0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000+0xfc8)={0x0, 0x0, 0xffffffffffffff9c}) r40 = socket$pppoe(0x18, 0x1, 0x0) r41 = socket$inet6_udp(0xa, 0x2, 0x0) r42 = socket$key(0xf, 0x3, 0x2) r43 = epoll_create1(0x0) r44 = syz_open_dev$loop(&(0x7f0000950000)='/dev/loop#\x00', 0x100000001, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x6d)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000da9000)="19c551860649b29ba00c900d1f366b0009dc72291218428fabd16bcac7d7931cb2e5199c7769afaf519fd60cb7bbc26858a5c9cec970521f234e912e9489145acac97a6a5c54261ec4729eecf92a12c3dd07dfce2e009353fbf849edf3d12cae6af8e379c880b2a5450f00c1c3797370505963749c99a1a0e7ec340ab822f3d867ef50a9169b3aaf9ae9fdb8fb244f3a0aa8171434ba1171f8bc373e26071d0dbf671d3ff84ffcfc4d9a7784b94bd090fd697d991a40459b8c66bd990849c200cae5670c8d278f4009b56917e91922e50c5e9956e0e5c886bd7992ca", 0xdc}, {&(0x7f0000001000-0xb3)="ed763a5bbae5172d9d50009f38bc8a764d9b7d8b4fbfe441caf9f72950134bfe2aa909d1b553c321c2ddd2f7d668d9f04a26944d2821acf583154352aa1f7b8b68d68bf48bc23275b9ce9b2e41df0b1cefd8cef1d57053526b2311a42147f1a4c3dc4acdac388f5ae8247fa9723451e5f2872cb19f4bb5b488bc50d22b4ec39e1a23618468b23340e6be1223e319e5abea9decd141b6ebaf9ed6deb3147492aacb8ba0fe05db8145bbd13d8322a3ef8cc9a9f4", 0xb3}], 0x2, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8, r9]}], 0x48, 0x40090}, {&(0x7f00004f5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e55000-0x28)=[{&(0x7f0000001000-0x9b)="e295985e06da827f2157ef3589117d42ff1e3a696e7d2d813f7542b6d10feee872aae509cfd3003f2675184f14b1ea18938a8d9dbdc6c8a738772479b3292ff23b3c2ea16ad27b2e0bfde4cae2443f983ccbc7b797102f6fd788e886a6b8b7c0779d38c13df86c18d346e0c7c9c21cbba29378eac7d34373ae984eb0e168229013bf67014ae07fe6f45693d9fbe961604033e4a5938bafa5415b86", 0x9b}, {&(0x7f00001e0000)="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", 0xfc}, {&(0x7f0000def000-0xda)="cfa948e07f4df33b1de1c4ea9acd234007a407a20cc635685af43e55d792d5acb1bfc818562e2185ded326d6769df230eec527f35f43a5b4cc78f1a890a39a7f5b1a1dfbd2c9ca9444da7f683fb855f79c9572b1d1ef36cf8866f41da7e019c07cab82a72de36f86ed0b73b265963dfc82055dd566a77adc08c56b0126d683eccb01c290f451144610aed2fcc26e363cf29d82e85ae1eba6626e0d3d8f5aea39db16af5a5a8594fb7e18517cd3c35b87c4b01b7f85aedeff37068f597a05854f97d1b9a29db4ab12245cee22b809aa262d2ade3b5522fc50d993", 0xda}, {&(0x7f0000001000-0xd2)="30cf56c7951df456aa39b3b925ac4cb44b8e4f20394c4b3b9250eb55129c34921d9f4148d6e41aa7b9b3b24167e23d64a186415810ee247b24a4887da15a44c078c8e1000f25997c4821bd0171933569249c869c5cc9ddb9d38fb48ff906b1b198f01008724538fb48a674db0af1e3cd6401aea9aa780a251b021dad7a3b8980384744333b89c44056de71bb2dcd7c8208a3fa25410833a93747b4d930fc2ff1d25166d0a3310d2c3534e75594712c5434cbb70750d404fa5c060bdd89fcc8d0215a9e5b27c5f85eb81bdaefdad8f0fe0496", 0xd2}, {&(0x7f00002ce000-0x2e)="6b9a5eb2daa6f77cdaf310072e868bac256f31abb900cead29ddd4adf09a257e007f7dd216ba0b8a1bef869028d4", 0x2e}], 0x5, 0x0, 0x0, 0x4000010}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00006ef000-0x10)=[{&(0x7f0000001000-0x81)="910dce6404d95113d0b7c65dd06555f9cb9ba746e5ba76d29119410bcaee79ec70d5fed45faee115eb8600cc09662a31c9a50a476c5cbfcef0b7831a505c51ba9b5025fb7f0d2baf2037b4f1ff715e884ff5af870e4bc5171c1a21cc45cebddba2cbb276ace22df69eb42807dfecb87b9d7b91243fe951f970f11e359533494e03", 0x81}, {&(0x7f0000a62000-0xbc)="5053628d127c5d1e2a77222d1db7fa44c51448e6daa527dd78f82ef1886e52c689d11a6949d5dc6e4a96dff46566930c704b5d9480c4ac3982cff4996caa863d35fdde6b1c760e101770e3f3fedf51e56ed50167b4eada32d29083bb782aa065a242af6c8fae527a9584f1487db9716fea0abf47e23e9150655fcd5dca5b302d3439d44c9f0622291eaddc19d27f80845f00f1d0eecded2ae05a7f1b33790088572a7ea33d9dfaeca68396970228b39a0303113c6093effe15b4589b", 0xbc}], 0x2, &(0x7f0000001000-0xa4)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13, r14, r15]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x14, 0x1, 0x1, [r19, r20]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}], 0xa4, 0x20000050}, {&(0x7f00000db000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x7c)="a97e23bb7010a7b10db28689b8dc6ea484e1bf7269f4e23aa49d1da8b4527343fdb1170f08b78b120cd6b4a08e9cb3172fc1b99a6a314f4f956528f7093e2ab2c373cf9dc3f873a67417dbcbe7991adea21be7e233ba8d58b8caa561b6c50ee92d1707899b4451412da9681dd8f41c3951e50d61138e756626d85bd3", 0x7c}, {&(0x7f000034f000)="6f10744fd7de8a348f72016b4af10fb604486338ab048602b1846b96fcc1b8eb2dd2819380", 0x25}, {&(0x7f000076d000-0xb8)="72ccf4ffe2cb43030081545f6240bd8dc0950b36d287bdd4c4c64a29f535444742096b79d0e0907fa50404c6e486b227fce4c818f44482e3ac379c4f1fd7bb76e89f98487a8584b6f50dd06db30927975dc8f5830c5261021a534b37ad6a81d4996dc933d1e9382d7536059498f98b6bf7f9a3e62eeb662050c3cf53b0976ff84ed6e98b488f9db839382764682bde553525ed9ca5e81e8ea6c44a8ccf6ac9de287f6169a8560110c98a697b0a3d773f8f66ea9c2c1a02ae", 0xb8}, {&(0x7f0000000000)="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{&(0x7f0000886000)="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0x1000}], 0x5, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r30, r31, r32]}, @rights={0x14, 0x1, 0x1, [r33, r34]}, @rights={0x1c, 0x1, 0x1, [r35, r36, r37, r38]}, @rights={0x18, 0x1, 0x1, [r39, r40, r41]}, @rights={0x18, 0x1, 0x1, [r42, r43, r44]}], 0x78, 0x20000000}], 0x5, 0x8000) mmap(&(0x7f0000000000/0xe90000)=nil, 0xe90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r45, 0x84, 0x18, &(0x7f0000a7d000)={0x0, 0x100000001}, &(0x7f0000e90000)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r45, 0x84, 0x7c, &(0x7f00000af000-0x8)={r46, 0xfffffffffffffff9, 0x5b}, 0x8) getsockopt$sock_cred(r45, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r47, 0x0, 0x0) 2018/01/16 20:58:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) pipe2(&(0x7f0000dc1000)={0x0, 0x0}, 0x800) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00007a8000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000001c000)=0x0, &(0x7f0000f74000)=0x4) ppoll(&(0x7f0000cae000-0x50)=[{r0, 0x104, 0x0}], 0x1, &(0x7f00001b6000-0x10)={0x77359400, 0x0}, &(0x7f0000a18000)={0x0}, 0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eda000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000447000)={0x0, 0x1, 0x2, [0x6, 0x3ff]}, &(0x7f00000ce000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d81000)=@assoc_value={r4, 0xfffffffffffffff7}, &(0x7f0000bc6000)=0x8) 2018/01/16 20:58:09 executing program 4: lstat(&(0x7f0000a2c000)='./file0\x00', &(0x7f0000f65000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000045f000-0x8)='./file0\x00', r0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000003000-0x8)={0x200, 0x8}) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x84800) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0xffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000002000-0x8)={r5, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = inotify_add_watch(r4, &(0x7f0000002000)='./file0\x00', 0x20000000) inotify_rm_watch(r4, r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000001000)=0x2, 0x4) pwritev(r1, &(0x7f0000cc3000)=[{&(0x7f0000561000-0xcad)="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0x1000}, {&(0x7f0000a07000)="f41d63a216a5a00686be0a0598878e1d28a45098dbe43b4676d39676a1519e1e97981b974a2eaea4378af9a8faf6047229eb8ee32bf42dbf05a0c5dfb716d7c2c3e9402d691f10b3b2be382b072d567454e43d6de6d3234dc52120ea2b3363b64dc00c672b6f12563b0270442e16af0afae1a869fd1918924a71609f2d07fbe61f56fdda5625eafc25c45e28290a61a00aaa7623efb5ed32c7fbaa76615a7edf63800805264993f2775b1c1fb15a78e40f9fe17e045ed95ac1d20933596b6626ef411926b354d5095566225537ef04cb563e97ae6a4dde", 0xd7}, 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{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="9a79df8bbfbcc804bd4acf589c73bd4cc7e4431e45d4b1c8925170a62426aabf17b0faca5e4bb3ccda48b9", 0x2b}], 0x8, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) 2018/01/16 20:58:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000a5a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000db0000-0x8)="b37b266574683000", 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r0, 0x8) syz_open_dev$sndseq(&(0x7f0000dd6000-0xd)='/dev/snd/seq\x00', 0x0, 0x121000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000+0x79c)=""/81) keyctl$clear(0x7, r0) 2018/01/16 20:58:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000031000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b2000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000334000-0x18)={&(0x7f0000a50000/0x2000)=nil, 0x3773b754, 0x7, 0x0, &(0x7f0000426000/0x2000)=nil, 0x0}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000031000+0x4ce)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3a522ef9563c37fec76553088189c4316e792a0b16cbba18178f2c0e2e838d205cf813453e17d96d558fbbbff89e9910d80f73a38102b5a93ad776d849e52ed3", "4a4560fcdb0000000000007fff234626dab867d1d4300909482629cf69017bea", [0x0, 0x0], 0x0}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000730000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f000070e000)=0x3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00001bb000)={0x0}, 0x4) 2018/01/16 20:58:09 executing program 4: clock_gettime(0x6, &(0x7f00003fb000)={0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000081e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/16 20:58:09 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x183001, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000005000)="b383048d0dd69a0c2fc90d3f0e89616f31a0b39f9d55e9b37728fb4fb583fd17e72cec7b5b227aaee55df490e930b62f1de870559c3a49a56946944014c8485c8114c780a6ee70f0212195380159c9e7d24908df78ec65e74b75fc48b4cf00c8", 0x60) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) 2018/01/16 20:58:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000000d000-0x10)={0x0, 0x0, 0x0, 0x7}, 0xf38ad51e04ff8a98) 2018/01/16 20:58:10 executing program 6: mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000a76000)={0x8}, &(0x7f0000a77000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000206000-0x8)={0x0, 0x0}, 0x8) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000671000-0x8)={0xfff7fffffffffdb0}, 0x8, 0x0) readv(r2, &(0x7f0000a73000-0x10)=[{&(0x7f0000066000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/16 20:58:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000bac000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$session_to_parent(0x12) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = add_key(&(0x7f0000c3b000-0x12)='.request_key_auth\x00', &(0x7f000062b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000a0000)="b7196366718abfcfbba5c36e785e8bac6addc023868bdbd538d81783871d02e267cf1bb501cbdc5e6e2e1f91d6ec4e4aefd55c9ace65bcc93c32eec376a9603affe3df01bfadac1144694bacb3b6b8930da8dab04ac5fba1471bdc11bfe74c3845544fdd6cb7905d0802977ca935daf94ad21f674d5ea68a7dfc895df950bcb1532d45338c1bde3ddd41b3f952a6eab54d3d4dc6ab42b2686a8d1edbf7adac403f64ad816840270aebce674556cc859635fa989f94c655989aab8761a809adf48497a86da7a5dd2e08709877b3d12cf86ebc454d62bc3905d963a73836296a087b5b0c0ad76e171beafdaaaaea", 0xed, 0xfffffffffffffffd) request_key(&(0x7f0000d78000-0x6)='.dead\x00', &(0x7f0000654000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000e0000-0xb)='/dev/loop#\x00', r0) 2018/01/16 20:58:10 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000311000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000fad000)="82063d1305dcdc5839b9d0fed9", 0xd}, {&(0x7f0000026000)="42d7d930df47cf90881deb003b6f639743372071801bd5a3bf7a9a4e9e003df5e37bd1d7398a8be13d198c66c32faa97784768581a3ed2966b5ad22f5b2e3a05cc129b9f7841524bf11666abde848b83dfce5c04b30533cfa946", 0x5a}], 0x3, 0x4) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x4c88) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000f73000-0x4)=0x0, 0xffffffffffffff78) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x1000) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f7f000)={0x0, 0x68, "46102b7ad916ab372af6bf582152091d1c3e70cc51c4c298b4b8804533af9f9ce8d0dfcde59d6b1cc28f807d451403565056ca7474e39561564bcddf6e9a7c8c63f3f1513e962ecc5c1fa8b2c53a49767566179c6c7353705cd907c807eba78ae4e2cb492f43423a"}, &(0x7f0000f80000-0x4)=0x70) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c83000-0x10)={0x82, 0x202, 0x6, 0x9, r2}, 0x10) 2018/01/16 20:58:10 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000a000-0x8)='./file0\x00', 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/01/16 20:58:10 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bb5000-0xe)='/dev/keychord\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_yield() readv(r0, &(0x7f000039d000-0x8)=[{&(0x7f000042e000-0xd0)=""/208, 0xd0}], 0x2000000000000283) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ebc000-0x20)={0x5, 0x7, 0x38cb6aefac9ee1ba, 0xffffffffffffff5e, 0x4, 0xfffffffffffffc22, 0x6, 0x2, 0x0}, &(0x7f00009c1000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008d3000-0xc)={r2, 0x4d63, 0x0}, &(0x7f0000c0f000)=0xc) fcntl$setstatus(r1, 0x4, 0x1200000423f6) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00003c0000)={0x5, 0x401, 0x8001}) shutdown(r1, 0x1000000000000002) 2018/01/16 20:58:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x71f1a05) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000122000)=0x0, &(0x7f0000fe8000)=0x4) sendto$inet(r0, &(0x7f00003ed000)="", 0xfffffffffffffebc, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ae7000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000431000)={0x0, 0x0}) setpgid(r1, r2) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b5000)='scalable\x00', 0x9) writev(r0, &(0x7f00002d8000-0x40)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) close(r0) 2018/01/16 20:58:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x10000000004, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) r1 = request_key(&(0x7f0000ab0000-0x8)='keyring\x00', &(0x7f0000260000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009a8000)='\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x400) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) 2018/01/16 20:58:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000a53000)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') readv(r0, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpgid(0x0) r2 = getuid() stat(&(0x7f000045f000-0x8)='./file0\x00', &(0x7f0000520000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ede000)=0x0) r5 = getuid() lstat(&(0x7f00007c9000)='./file0\x00', &(0x7f0000a1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fe9000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002df000)=0xe8) r9 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000ff000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f06000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000083000)=0xe8) r12 = getegid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001e3000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b9e000)=0x0) stat(&(0x7f0000860000)='./file0\x00', &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d31000)='./file0\x00', &(0x7f0000874000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004da000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068a000)=0xe8) fstat(r0, &(0x7f00007f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b09000)=0x0) r21 = geteuid() lstat(&(0x7f0000688000-0x8)='./file0\x00', &(0x7f0000599000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000086d000-0x70)=[{&(0x7f0000e2d000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b5d000-0x20)=[{&(0x7f000037a000)="833b84acfb83871d30ea4cd088f247f3b87f109b9af893c52e907357f576aa19295befdac31642", 0x27}, {&(0x7f00009d6000)="ecac330dbb61e9e8e4308aeedf20369b86a45518f3291cdbf1b75350b09e1c84a12bde0e88697ce54b01ee2e7cab56d7e0f9716b79bc062cd1a9a76f3c57af68c50c5d1fe0180c47f3256a07e0c6eb553c2b4bcfeaee335c36bc9675895a368985af8da42208b05ab92b0c6251a680db92c20c3ea4666f50de57c995f1edf0834e1b611a2787acd3c36ec38c69b9856cf34315ef825e716ab23417ee3dc5aa", 0x9f}, {&(0x7f0000421000-0x29)="21de9c5b1aea4c0706dd4b7213b25839df8fe5e5cd4e472ed12d2691f2fa8271ca751fcae07f5a1618", 0x29}, {&(0x7f0000a94000)="4a6bc3bb25825a17fb486210ff11705708c7c9a73d9431ff42395c43d8a8b38181e1d80843873684a65300d5558e9d2019c2c083c6edebb21da65566163cf43697f96302c3e16e496f170cf1edf7c69da8eed02ec7c0803dcf4f6e594862d306a589a04e6fcb9faf711aa79ddc942173a1815b533765a16eb94b049c618aec16269b9c47a12e6deaaac2f02974c48584274eab8f0dad2ba484001da00540c05e963d0756355486cffa6841a09b5d329430462cff2b9fee7f6ebf1a8e1983098a45095238aaffcf0dc77c11fb561bc5eb6ede3fda2f8120dd15412f09c137678c0ae727a6bb0e90", 0xe7}], 0x4, &(0x7f00009ae000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x40, 0x1}, {&(0x7f0000a22000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000776000)=[{&(0x7f000037c000-0x83)="87163eaf12ee21028f67233ab99dafa3da5c54e956dd41453281ea55447e7360105199af7c9796495bd3493e4c39d9ed21e3727c2a4a489e6dba9c3ee23aaac6bf259a3be8685e64de018dfe92523f3b9cfc7136164da71a0f8009a4880dbdf9d28784842cd1b95bcacaf98caf181a9e77506b8780c5017b54231ca241301fcee600ba", 0x83}, {&(0x7f0000841000-0x4b)="a6bf188195cf9d0ded4c58d1d4465ebcc56f825426e1296a5d169a2ccf6ad7ed8d676638816695d65d119b10eb1895676f78b98f71c40bae1297825fe71bf2d0eb906e5e1e90a730d12d01", 0x4b}, {&(0x7f0000824000)="0fe96ff420a8d3b317ef391340599e36742762af0041b831087fe2661187f789f3a9ff86d138b19314a9118b10980c486c59ed", 0x33}, {&(0x7f00004ef000-0x16)="fc247c613550d3bd8db42db31f216d4f7c1ec9d63758", 0x16}, {&(0x7f0000e0a000-0xea)="65bdccd40cbf32d7ae9291bde44850bd91e1b4eb8bb0115b4a8bd7c9fd74e795bc2ba8972dddc21fed05b7dfd6e28d2f7258fe5d80372401ffc5c064e71fe07d4355f2358a48669a1b2873d7bbe68475b6c38d477e32470102d0cac37c64051537c458864f2ab741e6b4cff3439bada309701f694083be7243ffaac061d00c403d07c407a5b7c899ba1499deb6dc2bbe058de482ec1f493b909c96840f7df94fcf5b49b568cdd6e6b6155b118b2bcc90b2c0ee5cd158a0563b8c60abc2286d797e65b226ecc1ee082107d5af32cb42289b6f1ff70c3701024326c92792b5e06612db1fd939d0b8a10955", 0xea}, {&(0x7f00004d5000-0x56)="9e100613a0607988017b6e3add6673bb604b8c89c5229b950ab5471960d2ed5c213855e2033fb9cb9172db4774c5005e4c465902e12c74a161b5acbfa35ec2f5194342e64740cbe3217d6cdb198f7f3cd34cb45246d6", 0x56}], 0x6, &(0x7f0000d27000-0xb4)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r13, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0xb4, 0x80}, {&(0x7f0000092000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00004b9000)=[{&(0x7f00007fd000)="ee9dda6a5e61e5a5ca5288fccef0744bd196fed96eacf3b7853a6dfe19189171673e7c5a3e0ac3a10134f53af99047439e5e419c317110ac4dbea622adacc5150311ab28b34b18dd8d8f7534e00465c5b13e18c332afd504c71b773a88dbe8f55cdb838e18cf8457811b5ca48c3f7e056044dd03edc8c359d02b4db766d34468211f", 0x82}, {&(0x7f0000a6f000-0xf2)="6ca3aa685c9a7aefdcac09eac55d82516fe61c82a73c172b66e5dd763dab2f5a4beacd6af5ffb6d7b1ca0c4d29eebd731570e75fb8b3a039578c5667f0678089b24c6e79ee4c1a41295237a1f5b950dd58b3b62e2fa6beda71f500bc765683317f6fe9f0ebcc64d803992dec2bb28bb55e56238a3d71a691c6d9f8175aea65680857e3c4571e8783eb1e5dbdd2769563e8e9f11baf8e84d0db5dacb6d7133f6595c1dae30c12e2f5e81078448ffa9e834ca27ca330185f0303a3eaeacb62530ca6b70206bf82809a21373b678d2cf204e36f006bbca8a504c412f7981ba55e2477667dc836dee79dde0e9f1d69d5589b6879", 0xf2}, {&(0x7f0000d23000)="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", 0x1000}, {&(0x7f0000786000-0x80)="2641facf6c63087d66feb12856a0b06123cac1bf9531c4c0d763366a737c7d8981db313a8709617d61a77cc7968ff2ebb168433edfcb539c13362a0f16b6e2c1c05aa69eb31c0ff15064ebc9805d6deefe3931acd6bd468aa423bc5aadd6dd245676828b931a853e9da5da2a44fe139167518455d34db5e691eda1efcc47c2e3", 0x80}, {&(0x7f0000b4f000-0xd)="293e67a509919fa21fb32db3f6", 0xd}, {&(0x7f00004a6000-0x18)="703d2c61d43c6adc31b703efe4e3e52cfb619e1aeb766615", 0x18}], 0x6, 0x0, 0x0, 0x8004}, {&(0x7f000028d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d3b000)=[{&(0x7f000064f000-0xd6)="f7a92ca454b527ce7e6001b032d3af45aeaea7e013c8781f633855829e1400884ff882f47951628e5c97d621b10287f66b3957f7e2061ec615ba9e4721aef6ba157855c45149feb8d981c9444fdb5d2450b9cb02a53c026e877211a04f340cafa5ccd6824540421ba726fafd8dcf9ae29f9aaf3fba82d5719ecd80556111d888ccd00b64b5dc78e0ed899ba3ae51501ef3d5db9dc667ce30e173211babfcaae0d78e45ebe204fbd68b224601affccdbe6ce129445fb78e3aacedc0e8b7af50e20e9e24c5bc2e625739fcc715344dd363843b614b076d", 0xd6}, {&(0x7f0000221000-0x27)="8553b8c92f4a44fd1695e10100a4eab714e0847c3f19b3aaaa0db8bb1537d5a7048697111c7b17", 0x27}, {&(0x7f000009e000)="809b25fd8efc4f474b31c6b3ecfb19f926d2", 0x12}, {&(0x7f00005be000)="a30aa0ec0dc00500000055dfd80560d802533817a709525b4e45a76885313f3a4aab3f57d10bfc79084a65d445630a5af9747a3f98066da235", 0x39}, {&(0x7f00004bb000-0xf)="e1dbd27b7e9c8490c1549fd9578aae", 0xf}], 0x5, &(0x7f0000aac000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0x80, 0x4000000}], 0x4, 0x1) pread64(r0, &(0x7f0000b54000+0xe1b)=""/210, 0xd2, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/16 20:58:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000f34000-0x4)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) ioctl$TCXONC(r0, 0x540a, 0x98d) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/01/16 20:58:10 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00002d2000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xfffffffffffffdf6, 0x0, &(0x7f00004ee000)=[@release={0x40046306, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000225000)=[], &(0x7f0000002000-0x28)=[0x38, 0x48, 0x48, 0x28, 0x28]}, 0xfffffffffffffffd}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f000047e000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f00004ed000-0x1)=0x0, 0x0, 0x0, 0x40}], &(0x7f0000167000)=[0x38]}}, @acquire_done={0x40106309, r2, 0x4}, @increfs={0x40046304, 0x4}, @request_death={0x400c630e, 0x4, 0x2}, @register_looper={0x630b}, @free_buffer={0x40086303, r2}], 0x48, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47c"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x60, 0x0, &(0x7f0000297000-0x60)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x58, 0x20, &(0x7f000038f000)=[@flat={0x77622a85, 0xa, r3, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f00004ec000)=0x0, 0x1, 0x1, 0x32}], &(0x7f00004ed000-0x20)=[0x0, 0x38, 0x0, 0x20]}, 0xea62}}, @increfs_done={0x40106308, r3, 0x0}], 0x0, 0xfdfd, &(0x7f00004ec000)=""}) 2018/01/16 20:58:10 executing program 4: mmap(&(0x7f0000001000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x0, &(0x7f0000e10000)=0x4) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f90000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000091a000)="e0e7b0524a2d84ecd55dd74d1e3e8a9860aaf64dfc7823d181cc37ccb528f7b09a0a9106db3a2893f3112e0ad9200ae853c6365ae85b0c2187006218e16f66773687c097bb49c9b7d01f52e037ca80c912e4931328e318255cf7110308981c89a130a0623020bb13ae44a6a2d00de650b28afb91afc16dbb0a85dadd") 2018/01/16 20:58:10 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ba000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d20000)={0x77359400, r1}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003b5000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007f0000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e0000)=0xe8) r4 = getuid() r5 = creat(&(0x7f00002a3000)='./file0\x00', 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000be5000)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1, 0x0, 0xa8c, 0xa, 0x80, 0x20, 0xbd, r3, r4}, {0x6, 0x8, 0x46, 0xf9, 0xffffffff, 0x6, 0x101, 0xff1}, {0x5, 0x0, 0x6, 0x6}, 0x8, 0x0, 0x3, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x2, 0x3, 0x1, 0x4, 0x5, 0xd0ad, 0x4}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002000-0xc)={r6, r4, r7}, 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) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x8, 0x20}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r8, &(0x7f0000002000)=0x4) r9 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000cc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/16 20:58:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) getdents(r0, &(0x7f0000976000)=""/0, 0x0) 2018/01/16 20:58:10 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000005000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000006000)=0x32, 0x80000) connect$inet(r1, &(0x7f0000001000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x8000000032, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000020000-0x5d)="4f5cce8f91271b869c5f2fadd2ba15a8a5b074b3abde5fd7a4a21b55c48345aae24b37d287aef8a3e9c3d00d27b911e942816d5706b91ba22e30e1100425c767302a8bc79770a59f2cc8e79c52e83dba5f4e932dc5811ae8e18c625bb5", 0x5d, 0x0, &(0x7f0000003000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000001b000)='veno\x00', 0x5) 2018/01/16 20:58:10 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000009000-0xa)='blacklist\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000010000)='\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000002000-0x1000)=""/4096, 0x1000) 2018/01/16 20:58:10 executing program 1: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000634000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f67000-0x4)=0xc) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000f68000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000bed000)=r2, 0x4) poll(&(0x7f0000caf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) [ 168.522784] binder: 6867:6869 ERROR: BC_REGISTER_LOOPER called without request [ 168.556536] tc_dump_action: action bad kind [ 168.565881] tc_dump_action: action bad kind [ 168.586826] binder: 6867:6884 got reply transaction with bad transaction stack, transaction 312 has target 6867:6869 [ 168.598325] binder: 6867:6884 transaction failed 29201/-71, size 88-32 line 2936 [ 168.619261] binder: release 6867:6869 transaction 312 in, still active [ 168.625999] binder: send failed reply for transaction 312 to 6867:6884 2018/01/16 20:58:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd9000)='net/ipv6_route\x00') inotify_init1(0x800) sendfile(r0, r0, &(0x7f0000776000)=0x1ffd, 0xfbfffffc) 2018/01/16 20:58:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f00007dc000-0x10)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000eda000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b6000)='/selinux/checkreqprot\x00', 0x422080, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bd4000-0x4)=0x0) setitimer(0x2, &(0x7f0000bbc000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000dd9000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 20:58:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006dd000)=0x0) pipe(&(0x7f0000224000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000128000-0x4)=0x0, &(0x7f00007aa000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x100000000, 0x401, 0x9}, &(0x7f000079e000)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000064000-0x8c)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a12000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f0e000-0xa0)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5020c96a, 0x3, 0x8000, 0x7, 0x0}, &(0x7f0000213000-0x4)=0xa0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000dd3000)=0xffff, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00008ee000-0x8)=0x1) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000708000)={0x8f}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e23000-0xa0)={r4, @in6={{0xa, 0x0, 0x3b5e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x0, 0x9, 0x9, 0x100000001}, &(0x7f000082f000-0x4)=0xa0) r5 = syz_open_procfs(r0, &(0x7f0000f20000)='ns/ipc\x00') setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00002c1000)={r3, 0x7fcb, 0x1ff, 0x100000000}, 0x10) listen(r5, 0xffffffffffffffb5) preadv(r5, &(0x7f0000d61000-0x48)=[{&(0x7f0000d2e000)=""/4096, 0x1000}], 0x1, 0x3fffe) 2018/01/16 20:58:10 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_getattr(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x16)='cmdline\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f00002f0000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000003000)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000005000-0x40)=[{{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x12)=""/18, 0x12}, {&(0x7f0000005000-0xc2)=""/194, 0xc2}, {&(0x7f0000004000-0xef)=""/239, 0xef}], 0x3, &(0x7f0000001000-0x87)=""/135, 0x87, 0x0}, 0x1}, {{&(0x7f0000004000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000002000-0x18)=[{&(0x7f0000003000-0x7a)=""/122, 0x7a}, {&(0x7f0000004000)=""/126, 0x7e}, {&(0x7f0000000000)=""/152, 0x98}], 0x3, &(0x7f0000000000)=""/235, 0xeb, 0x38f}, 0x4}], 0x2, 0x40000100, 0x0) 2018/01/16 20:58:10 executing program 2: acct(&(0x7f0000001000)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000028000-0x10)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f74000)=0x7f, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000580000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x89}, &(0x7f0000042000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0xbc8}, 0xfffffffffffffd00) 2018/01/16 20:58:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a5a000-0x16)='/selinux/checkreqprot\x00', 0xfffffffffffffffd, 0x0) getpeername$ax25(r0, &(0x7f0000915000)={0x0, {""/7}, 0x0}, &(0x7f0000c0e000)=0x10) r1 = socket$inet6(0xa, 0x2, 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000078a000)={0x0, 0x0}, &(0x7f0000c19000)=0x8) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000dc6000-0x7c)="c4f84845", 0x4) 2018/01/16 20:58:10 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x2}, {0x8, 0x7}, {0x7, 0x8}, {0xb, 0x4}], 0x4) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x800008b16, &(0x7f0000001000-0xc9)="d5d374ed3f92693a") 2018/01/16 20:58:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/ptmx\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa7000)='/dev/ppp\x00', 0x8112736a52752a46, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006ee000)={0x0}, &(0x7f0000fa7000)=0x4) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f5f000-0x4)=0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa8000)={0x0, 0x0, 0x0}, &(0x7f0000fa9000-0x4)=0xc) stat(&(0x7f0000efc000)='./file0\x00', &(0x7f0000e89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() stat(&(0x7f0000023000-0x8)='./file0\x00', &(0x7f0000476000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = gettid() mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fa9000-0x8)='./file0\x00', &(0x7f0000da0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000fa9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fa8000)=0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fa9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = getpid() mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fa9000-0x8)='./file0\x00', &(0x7f00005bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000391000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fa8000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000be8000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6b000)=0xe8) getgroups(0xa, &(0x7f00001f6000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r20 = gettid() mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fa9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000421000-0x4)=0xe8) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fa8000)='./file0\x00', &(0x7f0000ed4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = gettid() mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000075000-0x8)='./file0\x00', &(0x7f0000fa8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fa9000-0x8)='./file0\x00', &(0x7f0000fa8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000686000-0x4)=0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000cf9000-0x8)='./file0\x00', &(0x7f0000fa8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fa8000)=0x0, &(0x7f0000fa9000-0x4)=0x0, &(0x7f000013a000)=0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fa8000)=0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000045c000-0x8)='./file0\x00', &(0x7f0000fa8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000066f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa8000)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000b27000)={0x0, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fa9000-0x8d)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa8000)=0xe8) stat(&(0x7f0000f35000-0x8)='./file0\x00', &(0x7f0000a34000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fa8000)=0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fa8000)=0x0, &(0x7f0000aea000-0x4)=0x0, &(0x7f0000fa9000-0x4)=0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000907000)='./file0\x00', &(0x7f0000fa9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpid() mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d9d000)=0xc) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fa8000)='./file0\x00', &(0x7f0000f66000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getpid() mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fa9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000634000-0x4)=0xe8) fstat(r1, &(0x7f0000948000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 168.633771] binder: undelivered TRANSACTION_COMPLETE [ 168.639434] binder: 6867:6884 ERROR: BC_REGISTER_LOOPER called without request [ 168.647452] binder: undelivered TRANSACTION_ERROR: 29201 [ 168.653140] binder: undelivered TRANSACTION_ERROR: 29189 [ 168.659138] binder_alloc: 6867: binder_alloc_buf, no vma [ 168.664633] binder: 6867:6869 transaction failed 29189/-3, size 0-0 line 3128 sendmmsg$unix(r1, &(0x7f0000744000-0xa8)=[{&(0x7f0000ee4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000355000)=[{&(0x7f0000fa8000)="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", 0xfd}, {&(0x7f0000fa8000)="04ffa628e2a4bdce719cbd55b83db1aaa1b32fd65fff2ba62b0008a6130088d6fbc66d7e87afa5118dfce272feae5f9bf777efb6cca3d94e423c06117fda0dadbe64ddf34e9a380a31bd498efbd7788144adc8f7700f039dd1b7d54c22756261c57d7b118b5b14d9ca1468f22b9501b33740e60854059679d8cbecca50e1ebec51233374e34a14dac0d96d2831363f921f94bdfe5b16991c7036f6e8f662580c4c14cf36857b55d5442d5357c2e74d946477b9b2b13517c01eebd63fdcd70ea7842e1791e627ec63", 0xc8}, {&(0x7f000008c000)="4bf48b9c8b195d7dcab0cb5adff15db4be9e83c3863ecec4d14e59197d79afdb2bedc67131927ed54ad48ba8b5b4ba4e63d0a1738b271d234c89e4239da4ecd8c080cba9ae942ea1e06c8483c680026ea1ba0e465dc2a616e549b23d74f7cf41ce10392b529e2ff3e594e9fbef8c80acd389533bd7616d9d8d40", 0x7a}, {&(0x7f0000fa9000-0xcd)="12fbb2b26bb5c793c39d2984668075cbad8df977ffdfc6c15d32f666ef83c9216183c7ca78225ec035b19b47b1429553721bc724f17b8babe2aeaac8f019cdee71bf37d93c8bc191e00c45d3a660ea87e5d3d6ce4a65a9fecc7825c96e3356be7aeb730773bb482ce25d47cd4925e298f72f159a54603a98179988c3a2fe829baabc2eb599b983f5dbc2388bd7c50c23820fc317f0f7fe6caaf97f8c5bdc638edfae4b52d6ba92c80e5aa3c77e4d394a302961d8932d216c4ce71f4690dac382b2e88d370bc68fa697392e5c18", 0xcd}, {&(0x7f0000fa8000)="0e504cd0e77fabe1405ee97bfccab1cb2c12b0e70d5ca1475907a9b34d1e97ef704d0bd43be5cc23d30b0961ae66d7f2b4af7da8d5200225ba3fe0d0d7779404877ab66a5bf076685bf7f5033ecb84ea3fa318b20e9c215d5e9c91ef8c7035610c9dc53e90dc47e456acd5ad250751207b631b686a42778588f80a2c1fde6d4bcce498a168b4e07a454f0463aa7983bd4b5712f82ea16edc7bc29b2509a2e1ef4dd4cdf0365ab83d72", 0xa9}, {&(0x7f0000b05000)="d4c38d30c8d2954642ed1c30029b6deb4dec8ba71a06bcecf8d926d7134cb0323554b94e563785b4fdc8c1939cfd91d34c844107579eeb89c94d8ab0780baba0910c1876f53d0ae6d41e81ffe0657bb0035e8af635bb39dd208cbe25910a86be18775c34aadc662e64495cad9b3edad8b188504fef99efb5d12df0a172852362284984b5e27f9d53102fa1af7b", 0x8d}, {&(0x7f0000e12000-0xc9)="a794273ba5c5f86c8b09dedd84bcb03815cf31294a98fcd1e2ecdebd7605ac6c3ef98501db5825826a0f9b1189bfcd3e469b38f0646e83c1dcce529c612ed2dbda74b73a7dd508cfb870e475d8fa32da20fd38995f352c5209feabd07a2f57067d344b36d8ba8bd465426b4664476a26a8bac6f72bb16b0b538424632cb000ef8bb121445d4029f097e5201b685c5c0d2365e4a5c84ecd051ef97d73363818092b8799bce1848176ed8b02cf53504d37f7497a12e7186b279557f99eed4398c121b3cb5677a3fe6ea6", 0xc9}, {&(0x7f0000579000)="bf8c3f8fee3f2fb9e3c549fc5617a941273b7325a2dad2d95dc9e90977a268b760d4a226a92cb8c42cd0b71fc0bf6e9351aa5d4910a10a9ff84fe73f558440cde557de9feeca4b5d329ae822fd7ab0245946651c0210c944de1141", 0x5b}, {&(0x7f00003df000)="789851aa6d0e37fa6ddb72b94f5ea756bdaf93a60d2b4a3aa694e8d7b34ac705c4908af25f109ed72d8af750b54c508f36629ab3a2f550ab95ad01f4ae0e45b34145214dfd4575dbe83201d45ad2d47dcc324680058707f94f620059d1893402206aeecd8aafa0b8af7890f04d3b47c9a7da08fd850e7c2e474a6dfde11db0bbd555829991ea82f25ef2b02627d8f5313d85cc166b4941d0a99ab6ee562bc20725f1ea85609db9911a9ea8e00fca3503e666a7464cdb38", 0xb7}], 0x9, &(0x7f0000d2c000-0xb4)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1, r1]}], 0xb4, 0x40000}, {&(0x7f0000fa9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fa9000-0x18)=[{&(0x7f0000b8e000)="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{&(0x7f000073b000-0xb5)="1d2fb6a53aec754e7fa30a524e6464858c113e253e53e91252bec178ae884d811fcae243548aa41b636ca2301ed95e98894450ed4d38af63dd57647b6d8fadf4a153502a11d3aa4fbcc8e83e64571527287b752936f7bf56c7cc1ce4957d32a501f91d2ce4abbecae004e2978b4c04664df05db28423448e170b670d8189c6c04ddd97f0300214ad4f62dfe08f60fdbaa95c44280d84b11f92f141d743abf0ad2e592abb247d6f00297cfe5a01425a2d7d90a1b09f", 0xb5}], 0x2, &(0x7f0000f90000-0x12c)=[@cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r0, r1]}, @rights={0x2c, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r1, r0]}, @rights={0x34, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r0, r1, r1, r1]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}], 0x12c, 0x40}, {&(0x7f0000e93000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fa8000)=[{&(0x7f0000316000)="7ca0f968f57286eaaa28", 0xa}], 0x1, 0x0, 0x0, 0x20000010}, {&(0x7f00008b5000-0x7)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000032b000)=[{&(0x7f000020b000-0x5e)="59d7abacd09972f88e2f87359534bdd19db9387d42fa8717b977c4601c74021215b5e1bc0bbd029a90a3206df22cb6789ef9c8f67e522b2637cfaf3881f14a4a4854b7ff42413abb7c4e4b9d9833b9086ec398f352ec82eecb3c3b155cae", 0x5e}, {&(0x7f0000a5c000)="ac880182fa4b09b75c4b565f1f85de27b69efbbe42a7a4d0c8024d1fc6162974d61067a769553b33ea01f75dbeb9a6069a2c30481194844d3a51de387148a5084dd92024bf2d5845460b78f32d8854b1803de9b086aa4b18844093c02e49f51dedd29a3c58810f7068c25d42275e3261ea9255317db319a11dde4ab50aadd6d0bb92b69d1255e2b54e4c53e3a559a2a0e015654d386d2a9725c78c3a8d32e8fd61d7caf967bee2a6a8eb14332b1f2c978d1d3494126098e78eaed0", 0xbb}, {&(0x7f00008af000)="2af0297192958d0382af74a3ba0a7cefd5b0a4df91dd286310e3029059e1570860ef417297be6c84843dd741080ac00715fb1ec2e497c2201ac0a9cfe47e8051fad69c277e01e4917f91b273ed0d82918bac1618b69bece9b662f73d9da51d0907018cecbf9740e5c611e6", 0x6b}, {&(0x7f0000524000)="d1d05da4dc2e8841c024fa8e4194dbdbe44d0cf735a74d280d3e0bd8f3a0e3efe49180811a24cbe122f7a2b05035741169e9f5ec3af206ab36852c4a5119dcb59747034014ae15acec58f168f48ca50e6721cf3f650e258241f1f87c33eb7f3ac6a85a249f8fcfd148acfcaa9255e0c35dacef51ce71ed88935aa9d1c95e2f5de6190d077ac01b3ef66989", 0x8b}, {&(0x7f0000526000-0x27)="fc8e98d300641a9850b45880d0737facfab97ecd34b5f2987f23a9dd982c91679afe6ba20aff85", 0x27}], 0x5, &(0x7f0000fa8000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r38, r39, r40}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r41, r42, r43}], 0xb0, 0x0}], 0x6, 0x20040000) 2018/01/16 20:58:10 executing program 1: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000824000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000481000-0x4)=0xe8) setresuid(r1, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dd3000-0x20)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) 2018/01/16 20:58:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e73000)='./file0\x00', 0x1) sched_setaffinity(0x0, 0x8, &(0x7f000029d000)=0x3) 2018/01/16 20:58:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a68000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000230000)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000638000-0x4)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f08000-0x4)=0xed, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000739000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 20:58:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000115000)='./file0\x00', 0x8ffff, 0x104) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000112000)='/selinux/enforce\x00', 0x6000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000722000-0x4)=0x8001) r2 = syz_open_procfs(0x0, &(0x7f000059e000-0xb)='clear_refs\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00001fb000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x3, 0x5, "877c87c32c1770693e78dd49718ca9336b9793ca3c5d1ed177597f76d12da0da2915b5cb6c8315211dd85213fe7725a720ad08060ff27315ff5cae178e83989a481d1deaad0a507032010a19a39dba7e"}, 0x160) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000b42000-0x4)=0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00009e3000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f000089d000-0x1c)={&(0x7f00001db000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000635000-0x4)={&(0x7f0000863000-0x3c1c)=@getlink={0x24, 0x12, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 20:58:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c97000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00006e5000)=0x7fffffff, 0x4) 2018/01/16 20:58:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a0b000-0x24)={0x0, 0xbfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) r2 = syz_open_dev$mice(&(0x7f00008a7000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000dd1000-0x4)=0x9, 0x4) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f00001c2000-0xbf)="a4e1d4c2e61dd41bd2cdd978311b7f442104dbc7af5bde8a5ed872cf31f138ad79556bd6fa7612b81455b8b775d9547bcccd66430d", 0x35}], 0x1) 2018/01/16 20:58:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000601000)={0x100, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000189000)={0x6, r2, 0x10000, 0xfffffffffffffff9}) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000519000-0x4)=0x0, &(0x7f000049e000-0x4)=0x4) 2018/01/16 20:58:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) socketpair(0x3, 0x803, 0x140000000000, &(0x7f0000697000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008e1000-0x10)={0x0, 0x7, 0x3ff, 0x5}, &(0x7f00002a7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000019b000-0x8)={0x0, 0x9}, &(0x7f0000ef4000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000555000)={0x8, 0x3f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a14000)={r2, 0x8e, 0x0, 0x3ff, 0x1b, 0x9, 0x7, 0x4, {r3, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000, 0x7fff, 0x3, 0x1f, 0x3}}, &(0x7f00002d5000-0x4)=0xb8) r4 = mq_open(&(0x7f0000b46000)="240082578b8036410e3bbbee3199a7c2a5fe9d899d31a7566f4948040e167bb758658988761af783a89cd38a2a0ea0471c92030000000000000049723da0d4db5ce4fdefd08871ab2e8544865557d697b6a0733ad3", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfe000-0x40)={0x0, 0x7, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r4, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) 2018/01/16 20:58:10 executing program 7: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000574000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000787000-0x4)=0xe8) sync() r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0xffffffffffffffff, 0x3, 0x4, 0x1, 0x3}) 2018/01/16 20:58:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009f6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008a4000-0x8)={0x0, 0x1}, &(0x7f0000bb6000-0x4)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006e2000)={0x0, 0x0}) fcntl$getown(r1, 0x9) r3 = accept4(r2, &(0x7f0000cb1000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a04000-0x4)=0xfffffffffffffdc0, 0x80800) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000043e000-0x4)={0x7, 0x0, 0x2000}, 0x4) r4 = syz_open_dev$usbmon(&(0x7f0000f2e000-0xd)='/dev/usbmon#\x00', 0x1, 0x80) ioctl$PERF_EVENT_IOC_ID(r4, 0x80042407, &(0x7f0000e93000-0x8)=0x0) r5 = socket(0x10, 0x802, 0x0) munlock(&(0x7f0000d5e000/0x3000)=nil, 0x3000) write(r5, &(0x7f0000cf2000)="240000001a0025f00800001d00eefa0e0a00003f00040000f000edeb0800020001200000", 0x24) 2018/01/16 20:58:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000673000)={0x0, 0x0}) sched_getaffinity(r0, 0xffffffffffffff68, &(0x7f000011d000-0x8)=0x0) 2018/01/16 20:58:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") mkdir(&(0x7f00003f5000)='./file0\x00', 0x0) madvise(&(0x7f0000905000/0x4000)=nil, 0x4000, 0xb) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") mount(&(0x7f0000319000-0xe)='./file0/file0\x00', &(0x7f0000371000-0x8)='./file0\x00', &(0x7f00007a7000-0x5)='omfs\x00', 0x50028, &(0x7f00004ba000-0x31)="f8551128c994fd3de1976ad62d39d253ba27ed64365a47c94c946f966b97f3f640794807826299bc066b4e99e6f2162c82") ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000809000)=""/0) getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) link(&(0x7f000053a000-0x8)='./file0\x00', &(0x7f0000977000)='./file0\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x6e, &(0x7f0000e75000)=0x4001, 0x3d2) 2018/01/16 20:58:10 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000004000-0x7)={0x5}, 0x8) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000)="", 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)=']keyringmd5sum}\x00', 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000007000-0x8)={r1, &(0x7f000000a000-0xcd)=""/205}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/ashmem\x00', 0x8100, 0x0) lgetxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000-0x11)=@known='security.selinux\x00', &(0x7f0000006000)=""/71, 0x47) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000003000-0xc)={0x1, 0x0}) 2018/01/16 20:58:10 executing program 4: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f68000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f68000-0x4)=0x1c, 0x800) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f68000-0x108)={0x0, @in6={{0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x23f6, 0x5, 0x58e, 0x9, 0x0, 0x2dae, 0x9, 0x8, 0x380, 0xfffffffffffffffc, 0x6, 0x86d, 0x6, 0xff]}, &(0x7f0000f67000)=0x108) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f67000)={r1, 0x7}, 0x8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f69000-0x8)={0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ac000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc010643a, &(0x7f0000789000)={0x10000000, 0x4, 0x28}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000f66000-0x1000)=""/4096) r4 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000f67000)={0x0, 0x0}, &(0x7f0000495000-0x4)=0x8) 2018/01/16 20:58:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000287000)={0x0, 0x0}) socketpair(0x1, 0x4, 0x2, &(0x7f00009db000-0x8)={0x0, 0x0}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000613000)="43f6a6fa8351c28e38ad0146d9b504867df3fe1434edc3ddaf86ad17", 0x1c) timer_create(0x0, &(0x7f0000ae9000)={0x0, 0x0, 0x7, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013f000-0x4)=0x0) 2018/01/16 20:58:10 executing program 7: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e78000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000e78000-0x8)={&(0x7f0000e77000+0x85c)=@get={0x100, 0x13, 0x9, 0x2, 0x2, {{'hmac(wp384)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x400}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0xffffffff80000001}]}, 0x100}, 0x1, 0x0, 0x0, 0x8823}, 0x81) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f00004f2000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0}, 0xc) dup3(r4, r3, 0x0) chdir(&(0x7f000073a000-0x2)='..') chdir(&(0x7f00001ec000)='..') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000e78000)=0x0, 0x4) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000a5a000)=0x2, 0x4) 2018/01/16 20:58:10 executing program 3: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dd3000-0x20)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000dd6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dd6000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dd6000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000dd6000)={r2, 0x0}) 2018/01/16 20:58:10 executing program 2: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000069a000)={0x8000000000006, 0x9, 0x0, 0x80200000007d}) 2018/01/16 20:58:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d08000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000422000)=@assoc_value={0x0, 0x0}, &(0x7f00000ab000)=0x8) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000222000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000010f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x3, 0x0, 0x0) 2018/01/16 20:58:10 executing program 1: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mknod(&(0x7f0000031000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000032000-0x8)='./file0\x00', &(0x7f0000033000-0xc)='./file0/bus\x00') mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000032000)='./file0/bus\x00', 0x400, 0x40) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000032000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000032000)=0x10) 2018/01/16 20:58:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000434000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:58:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x1, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002aa000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000000a000-0x4)=0x0, &(0x7f0000db4000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00001c2000-0x6c)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000206000)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) 2018/01/16 20:58:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d74000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) write(r0, &(0x7f0000fdc000)="4f72c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f7b30fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x45) r1 = syz_open_pts(r0, 0x200000000) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/16 20:58:10 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x9, &(0x7f0000007000-0x4)=0x6, 0x4) r0 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000009000)='./file0\x00', 0x400040, 0x10) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000002000-0x1d)=""/29) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000007000)={{r2, r3/1000+30000}, {0x0, 0x7530}}, &(0x7f0000009000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000006000)={r5, @dev={0xac, 0x14, 0x0, 0x17}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000001000-0x8)=@random={'osx.\x00', '*\'\x00'}, &(0x7f0000009000)='{{^em1proclo\x00', 0xd, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000005000-0x4)=0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000009000-0x1c)=[&(0x7f0000003000)='^\x00', &(0x7f0000001000-0x24)='\\!vboxnet1]em1trusted-trusted-!#]@*\x00', &(0x7f0000005000)='\x00', &(0x7f0000006000+0xb2)='\'trustedbdevvmnet1em0{wlan1em1vmnet1+\x00', &(0x7f0000007000-0xa)='em1md5sum\x00', &(0x7f0000000000)='\x00', &(0x7f0000008000-0x10)="5d657468308b6d696d655f7479706500"], &(0x7f0000001000)=[]) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f0000004000)=0x200, 0x4) [ 169.000110] binder_alloc: binder_alloc_mmap_handler: 6998 20265000-20279000 already mapped failed -16 [ 169.019046] binder: BINDER_SET_CONTEXT_MGR already set [ 169.029705] binder: 6998:6999 ioctl 40046207 0 returned -16 [ 169.030670] binder_alloc: 6998: binder_alloc_buf, no vma [ 169.030715] binder: 6998:7013 transaction failed 29189/-3, size 0-0 line 3128 2018/01/16 20:58:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000e7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xffffffffffff3e62, &(0x7f00005b3000-0x8)='./file0\x00', r0, &(0x7f0000441000)="212807b10d9d67bb582ea738f253e75f9f0d99ba80f61e1d960e2921151a6ec43e42d0dfed281127928f3fd3c1918cb9") sysinfo(&(0x7f0000f02000-0x36)=""/54) 2018/01/16 20:58:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000103000)={0x0}, 0x8, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004d4000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003e6000)="dc2e327f26c858bbc036306bdcb8af65", 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fc2000-0x11)='/selinux/context\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000561000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000fa1000)=""/67, 0x43, 0x9, &(0x7f0000455000-0x8)={r2, r3+10000000}) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00000a3000-0x4)=0x7ff, 0x4) 2018/01/16 20:58:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000845000+0x9c7)={0x0, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a48000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b74000-0xf)='net/ip6_mr_vif\x00') setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000744000)=0x5, 0x3a) sendfile(r1, r3, &(0x7f0000e56000)=0x0, 0x80000001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000370000-0x11)='/dev/vga_arbiter\x00', 0xc0103, 0x0) r4 = gettid() getresuid(&(0x7f0000f68000-0x4)=0x0, &(0x7f000076a000-0x4)=0x0, &(0x7f00006b4000)=0x0) r6 = getpgrp(0x0) sendmsg$netlink(r2, &(0x7f000027b000)={&(0x7f0000a7c000)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00001b7000-0x10)=[{&(0x7f00001ff000-0x380)={0x380, 0x3f, 0x110, 0x1, 0x1, "", [@generic="976803c4c0f6f5706df1f674136533c16a149e361cdbf2bba03cafe4083889922525ad9c46296f179d4eade10ae398d5f620f2e9", @typed={0xc, 0x71, @pid=r4}, @nested={0x1e8, 0x87, [@typed={0x8, 0x80, @void=""}, @typed={0xc, 0x78, @fd=r3}, @generic="5d51e79382df31422736dec5c6085957be8a640d589dab9678d70ad5d162f2f2480e2b1c91b64902f17a916f2cc59ade6b19f0fb5dbf7d98c0db3e0c9dbd7264d22fe2957704f3ba2efe3b1908bfdf51bc4c004915768335bba11d9924fe65bbed5a03f0949655010ed5a0969b9b3dc28459383bd46c0ffd96f36640061e5111c3d1cc2c3edec91ec11046cbea882e092f5267373fbf720e350b1a4507716242a820bbd3a9", @generic="c8762bd272449be8d1e880a93b1255a057baf79ee40091a2dd3bd0ef1fa0a26a650f800d706652dadc75437af5f0b0b2", @typed={0xc, 0x81, @uid=r5}, @typed={0x8, 0x29, @void=""}, @generic="a993269b925d3035705f993f7ac1d2049522d23336c2653ea01faa9a0fa8", @typed={0xb8, 0x84, @binary="6eb58ef3e6afff7be53f827e696d2621db48a17b68622fb16534a932db83a54b2f9912c24950ccbab80848ecf774a55b4620c983e53d24620b9f8809e45cb9a0dd365c3dfc9a347cc8ff7c313b158538c8f59448eea2fcef1670c5bf3c7f6e4b3c4c21236863f895fc4f31a26c85f8d9128306731bac40ea184f74cdbe3c24ee19acd02c2755aafc591f00e62759009d3ab6b2061e3ffe7deee12d5fb6203b764c9bc38d7189e7dab1477d662f"}, @typed={0x10, 0x3e, @u64=0xfffffffffffff001}]}, @typed={0xc, 0x8d, @ipv4=@multicast2=0xe0000002}, @nested={0xd0, 0x78, [@typed={0xc, 0x47, @ipv4=@empty=0x0}, @generic="f400eded1dee319e60666ea7b503b2cbaf2db882ddd2b7880956171080e59f056b092de25728540c8b17a84ca4f882f6f5ab0165a56a98bbf0e634ca3b0ca26cf5739752658f32695b75b069ac1fae07f0dbf7eecd6ed3aa7168a7a2b44e3ae87a2f1faa84200c2823daa4c8896f643c339f5c34c375ae984e3045a85f995ab5c5332d8f16a7f5ba2f275abbeceb742f4358fd5aac58d90994883a93db2a7353255c9a8433f21b42e6c5d7f941332dc5f8037ade41883eab35e715b0adec"]}, @nested={0x10, 0x1, [@typed={0xc, 0x73, @ipv4=@loopback=0x7f000001}]}, @generic="4c14a1b752b9159f355ab407f0264784f05138510b72d9598ec24cbc7cdc4c978ea30b8bd05e75898ea0252b23efb3286f8976236aa501639276acaebdbe139458a7e5bbd332300344a977a422526d1993c703ea421ddbe3338c54fb"]}, 0x380}, {&(0x7f00005a9000)={0x3d0, 0x3d, 0xd20, 0x4, 0x0, "", [@generic="cce1efcef14f6727fddd36c67bcf133f45499a4d0b2d5e2c071224333bab37d7216e1f3c955e4ba3caa637cc689d2060f8bd2583470aa37904a17efe2fc18e9e1bd81f32594f6a5f49702391560c212194a70ac7fd4889466b9c53e555f54be473604b9a02f5ca54bc9e2823ea3904e0bc36a955bc1abb78e47ba8d01b9278ac691ff16a6d6ef896c81e4092c693afa77e828abb", @typed={0xd4, 0x77, @binary="5704399293cc7cca64bc587f8d869978da9b314a9a89bb7dbdb75bfc86cb348af9442b09160d280cc32cd671c3406110658ddc1c7434cfcff3807f60a3b9eb1f5bbf228881af0c19e8ec95937b4cc8b7c970d464e94d0f77e5c57235ae1a0020a410dbf19c84224b2c667a6ba96a56f9c30d52c0e1ddbc0e3d99c65e44a46e30d2c50bf57752cfe8ff15b511693b43bb91d6dc8c784c1fed869fb055bee0180c96a356ee6827e9ec743b34f487b3c86acd310b114cb685bede9dc9a4e6d3fb032bcf28858201b5cab65d"}, @typed={0x14, 0x8e, @str='/dev/rfkill\x00'}, @nested={0x114, 0x5a, [@typed={0xc, 0x8d, @pid=r6}, @typed={0x5c, 0x70, @binary="f7469b4eb27e24d6c1db871677f12af76dfe5c0c73f5cb585eef2e50b0bd7ffe3f456580daab0860294d1468fd05fc6291e39c7be177e7fa80f14b3dca40997ec63b66d998c928db1878c0487186463a94"}, @typed={0x18, 0x76, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="ec0a0e1474454c21fb78f11a02b524e7bf3dba254cc7ff8f190b0e986f970c7bce3ce102a880cb65553985a1ca10cbf662884ee5d5f417790f0a1ad2d3423391f49cc898b66c6792aaa969f74c75684bec860a0f278f98c8c6625cef006524101f7cf42bfe9a12fbdf3d05ece6db7a", @typed={0xc, 0x22, @fd=r0}, @generic="f7be70141040a6bfe065f5eb2a24c8902ae07d"]}, @nested={0x80, 0x7d, [@typed={0xc, 0x1, @ipv4=@rand_addr=0x3}, @generic="65e35f5e74899ca76fd313cbe088d8cfa0bd5cc74a5254515757682ba3f8f2241a04791e27622f9e84bb683e097e0a2f2376ea770a61ff2ef48ee006ebeb5eba356008b8be5801f9893f48ab65d44359995e5fbc5b0e97a36ba45fde78368a3c6501c473ecf68682e9afa590e7aa"]}, @generic="d25db1aab2f4c8b46977d1159c4218d2c54608cfbb2f4c468f849d409a250879224a716faf4ea7a9a4f77d99281b2403bf68d5afddbc5491088bd051e0ba204ebdbeaa1766eca7af1f0380344de9ae88567ad0cd7b7575b839515bf3d89c4c4386ad3abea4d99275d34e669016a1772e29adcfd95054fb3796bdf16d3849114f30da363b95c4ef00af2a908e6a5d0985682e899243fa467d392558f838e66a4d02ac034548849fd33ffc984ee23e"]}, 0x3d0}], 0x2, &(0x7f00002a9000)=[], 0x0, 0x800}, 0x200000c0) 2018/01/16 20:58:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r1}, 0x14) connect$inet6(r0, &(0x7f00005de000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000167000)={0x17, 0x6, &(0x7f0000541000)="9e770cabeba4"}) 2018/01/16 20:58:10 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001c000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000001d000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000018000)=[{0x40000000000028, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x87) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000001c000)=0x8, &(0x7f000001c000)=0x4) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000005000)=""/4) writev(r1, &(0x7f000000a000-0x60)=[{&(0x7f000000f000-0x2c)="c39d", 0x2}], 0x1) 2018/01/16 20:58:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dfa000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000680000-0xc)='/dev/autofs\x00', 0x101003, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000c6a000)={{0x2294, 0x8}, 0x0, 0x3ff, 0x86, {0x7fff, 0x3}, 0x401, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000854000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap$binder(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0xc, 0x10, r1, 0x0) 2018/01/16 20:58:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x404000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x3c)=[@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) clock_adjtime(0x0, &(0x7f0000001000-0x31)={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}) 2018/01/16 20:58:10 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) stat(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000017000)=0x0) r12 = geteuid() r13 = getgid() r14 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000017000)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000018000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000018000-0x4)=0x0, &(0x7f0000017000)=0x0, &(0x7f0000017000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000e000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000017000)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000017000)=0x0) r24 = getuid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000017000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000015000-0x4)=0x0, &(0x7f0000009000)=0x0, &(0x7f0000017000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getgid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = gettid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000017000)=0x0, &(0x7f0000018000-0x4)=0x0, &(0x7f0000016000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000018000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000017000)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000018000-0x4)=0x0) r40 = getegid() r41 = gettid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getgid() fcntl$getownex(r1, 0x10, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000017000)='./file0\x00', &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000018000-0x4)=0x0, &(0x7f0000017000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) r51 = geteuid() r52 = getgid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000018000-0x8)={0x0, 0x0}) r54 = geteuid() getgroups(0x2, &(0x7f0000002000)=[0x0, 0xffffffffffffffff]) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000017000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000018000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) getgroups(0x2, &(0x7f000000e000)=[0x0, 0xffffffffffffffff]) r59 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000017000)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000017000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) r64 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000018000-0x4)=0x0, &(0x7f0000018000-0x4)=0x0, &(0x7f0000009000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = gettid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000017000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0x4)=0xe8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000017000)='./file0\x00', &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r71 = getpgid(0x0) r72 = getuid() fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r74 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000018000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0x4)=0xe8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r80 = getpgrp(0x0) r81 = geteuid() r82 = getgid() sendmmsg$unix(r0, &(0x7f0000013000-0xa8)=[{&(0x7f0000014000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000f000)=[{&(0x7f0000016000-0x55)="5881bcdaf247189fdec6880fb38b35b2f32f4054a6fcd809fee95ddba2e18d5c444a452a91318d8a649497108fe0fe5fc429dd74e5914e88cd565b1bff3da1f6f3b1f16fe4d48cf42c6ed47a11d9ff22f469ecf149", 0x55}], 0x1, &(0x7f0000017000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0xc0, 0x8000}, {&(0x7f0000017000+0x11f)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000017000)=[{&(0x7f0000017000)="19422881a1238628505f4e7aae5c314af825015084ed1e2358877109fda314f4749c73b45f000519c90b0a5638888b42372aee352bb7934df78c3c1c638dd758e1113faaf087ad91ae8fb58720d02df836a598cbd48c31d8331e91c47d07df11897eb3710faabed1347948cc465ce28570954614d36e01fc989a4741187ed2bc73170a00bab2518115de8e68110403a67783fda9284334b579f7fdf10701194265e9660f4491df55680fa5f19a407521a95a5f4ff3aae482e626e8a13724f4d95bcd097094ed81b14f57bd", 0xcb}], 0x1, &(0x7f0000018000-0xbc)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @rights={0x24, 0x1, 0x1, [r1, r0, r0, r0, r1, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r1, r1]}], 0xbc, 0x8000}, {&(0x7f0000009000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x10)=[{&(0x7f0000017000)="599a9303690e66736728f29fb5c33dcda533d77270de70ae18f1e3fbc3e13c0d239731769d03c415a9961a9f32927ba7ed02da469768af968418e9f9b3824a27bf419d8d5064b8815931df8e1f4501bb7ace085081e95bfbf00d3428ec6a25b45800f706f45ec0c027051450bc9af16452bcf74b67846412aae57e43d0f7ed42bc6e9b265a4ccabbb7cfbd21f4c7ee", 0x8f}, {&(0x7f0000017000)="0ad3851f4570f5caaa45b219df4e86f7f3d10a39c9b54ecb3fd5832811442fed38e4898fda868bdace02ea4c002c443a9994d3b9f9e4a3b1cea2c592ce8b1a04f2c3389e0e8305fe9c03640a301e56cb7f9289", 0x53}], 0x2, &(0x7f0000017000)=[@cred={0x18, 0x1, 0x2, r32, r33, r34}], 0x18, 0x1}, {&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000017000)=[{&(0x7f0000017000)="331a71caa0b17de2edee2b03d1ea6bc0686aaccb7c7fba54a4f37bb7", 0x1c}, {&(0x7f0000017000)="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0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r38, r39, r40}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r41, r42, r43}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r44, r45, r46}, @rights={0x18, 0x1, 0x1, [r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r47, r48, r49}], 0xec, 0x20000000}, {&(0x7f0000010000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000016000)="bd666f2bdefdbf4d75fc22d04de18c86c11848d664c9aa621809936feb7165ec3b1958f3b80c6d0598133363391c2f5f1da70108f69ca8fc", 0x38}, {&(0x7f0000017000)="8fd94bc1e475a54dbdcc05718fc5d66f8424a0e7aa9d137f04e3794424", 0x1d}, {&(0x7f0000014000)="e1bfcded9b04cc989bba8ef933a9b20e82a31bd1d8", 0x15}, {&(0x7f0000018000-0x86)="4fce082ae2991a2747d7eff1a2944636eeab9541dfe8fa3860d05bcafeaf1ab410dc768e67a59fb0af28bcb93672c191a5e03cfd04b5e4ccd41b6ea4721fd6be532ed48146deea097255f5227461191b5fe4ad530f7748690c8d1d62d0f7d46c577d92422eff33b561c4a14cd2f6c0c965e37c3506f2965348685c0771baa1cc2669d0d4a622", 0x86}, {&(0x7f0000017000)="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", 0x1000}, {&(0x7f000000c000)="ef38dd41484818cee5f86c241de2bc5a5322bc5498ab88e4a11d12bbb897d141ef13414daf29ee89c5003b3390dcd82b2f699b53535e2386851e9fb9c374ca23b8885169a4ef07a2f6afaf7fb41fd625d6bbc6dadc9fbec82d7ede71b644fbad16bffb7d21c5f7c5f22674764269594bab3f568b7f432e7610be185af97276b63233", 0x82}, {&(0x7f0000010000)="85198f0dee1448a7bab9460235f7f33f4ecbdc26bfede34511d2aa45c7a0fbe116840e80e1c90ca58c73f0629b545368f415ffda86ab69e4507f6964919d861588d3986c3bf673cb098961427c61086474b4b66328f10e60037c33e570cf49dda7a2fb2520f8500a796a6e50bd76f4950ac70d04d19e6ea536b02c4a32550ecea95528416d6f94ad28df4081657dd737d0ee71d795bef5971309a6328a2714d878f8041eef138305dcb25114c33f9e4b1a36f14434b13ff2025aa9f0093bdd35705671a939c9ad517903d5e52ae3e8edb9b06c42afd98ee03a3ab6a4d7db6dd3d112", 0xe2}, {&(0x7f0000013000-0xf2)="20a6f1acf59cd7f382807aed5a7e70dba86eda5ad56c96c351899ff393932802f0dcfe763c2bca4e96d53ad4c87f215fa9bc995d8153326fa374f9894885694f39ddd15c3500282633f7960541cf27f82cd2b91d2fc545ea00f4c6866c165786dcc02a59f28fbe5af6ca36c3c763243e063ec5a1a88dd74a7b0bb236fc25c7c4823a6ef6cd90b1949dab7db8b2cc8a5f28321198067c5dfa311715397cd89e3d2a7348c762ad4187c3744cc40b64f9ecfdc47f60ecdcd2e17478a4f2a6a8fb7e7dfac4409c71123cdd80137425b700ef0581a85d551b24de166f0b4f00a86119a76f2f8033f261bf7fc198e603cd86012f41", 0xf2}, {&(0x7f0000018000-0xfc)="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", 0xfc}], 0x9, &(0x7f0000017000)=[@cred={0x18, 0x1, 0x2, r50, r51, r52}, @cred={0x18, 0x1, 0x2, r53, r54, r55}, @cred={0x18, 0x1, 0x2, r56, r57, r58}, @cred={0x18, 0x1, 0x2, r59, r60, r61}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r62, r63, r64}, @cred={0x18, 0x1, 0x2, r65, r66, r67}, @rights={0x34, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r0, r1, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r0]}], 0xf0, 0x20008000}, {&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000012000)="f63f4c6060f9aa706d0f18757a227097eb31adced3246d327600936f2fdcefbe9ec5158bb8c71a43b7e91b165a80eb04386e4bead2bc7be1b5bae1a985c2c3864c1e0078339a1e0a9578edbf81dd3dbe8a272bc3f3b38eb64359ba781c3cb1712499c05324f9c421f6362e77c88f211b3364e43565b8c695e01147f9bc32a440b39c7bfb8d230f8c6612961e8f0afb04399f62cbc1d600f156", 0x99}, {&(0x7f0000005000-0xf5)="7e69cb2f27c4369386748b727a0580e5a74da37f0642b8dc15b6610143eda6e26d95aee88ee6ed2e3607841f23b83a3a7b8a0cafc9f039a08785ff6ed1cc31a72ae0551537ed328e7ba5ae69c5f5ab79555fd2a9df5069cc60ee3d51443eb688e8ecd7222b426aea574478fe5b4b205cb16e98f8171156e71f6c4dbbf44fcba35178b283e8094fcc5116e2e2bc8253af572954bccc20f428b7135e82f9d5ff38fdfb25d784523a2b58f5943ebb12125aac9ed9bf8034a2421c51502a7e978c2722c670da7c556ce58e1d3875ab165466b6bf86c04b06c50a5a92192e793f567dc7e605058f3180c63a8e15ca1747255c7bf5ba2aa0", 0xf5}], 0x2, &(0x7f000000d000)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r68, r69, r70}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r71, r72, r73}, @cred={0x18, 0x1, 0x2, r74, r75, r76}, @cred={0x18, 0x1, 0x2, r77, r78, r79}, @cred={0x18, 0x1, 0x2, r80, r81, r82}, @rights={0x2c, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1, r1]}], 0xf4, 0x0}], 0x6, 0x20000044) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x4c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) [ 169.051843] binder: undelivered TRANSACTION_ERROR: 29189 [ 169.060898] binder: release 6998:6999 transaction 317 out, still active [ 169.068112] binder: undelivered TRANSACTION_COMPLETE [ 169.073267] binder: send failed reply for transaction 317, target dead 2018/01/16 20:58:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)={0x0, 0x0}) epoll_wait(r0, &(0x7f000025b000)=[{0x0, 0x0}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3d000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000296000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000074a000)=0xc) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000080d000-0xdc)=""/220, &(0x7f0000b17000-0x4)=0xdc) 2018/01/16 20:58:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000357000-0x7)='%', 0x1) pipe2(&(0x7f0000a83000)={0x0, 0x0}, 0x80000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007c4000)={0x40, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x161c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KIOCSOUND(r1, 0x4b2f, 0x39) getsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000ed6000)=0x0, &(0x7f0000b98000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000aca000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f0000361000-0x50)=[{{0x0, 0x0}, 0x4, 0x6, 0xfffffffffffffffd}, {{0x0, 0x2710}, 0x9, 0x100000000, 0x2}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{r2, r3/1000+10000}, 0x2, 0x7, 0x0}, {{0x0, 0x0}, 0x8, 0x7, 0x7492}], 0x50) 2018/01/16 20:58:10 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x7)='task\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000001f000)={0x49fbabc1, 0x1, 0x9, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000021000-0x1000)=""/4096, 0x1000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f000001c000-0x58)=""/88, 0x58) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/16 20:58:10 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) 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) 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) 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) 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) recvmmsg(0xffffffffffffffff, &(0x7f0000edf000-0x120)=[{{&(0x7f0000be4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x28)=[{&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000281000)=""/151, 0x97}, {&(0x7f0000001000-0x74)=""/116, 0x74}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00007f9000)=""/108, 0x6c}], 0x5, &(0x7f000018f000-0x8)=""/8, 0x8, 0x4}, 0x0}, {{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000f62000+0x4e)=""/246, 0xf6}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f000049e000-0x8c)=""/140, 0x8c}, {&(0x7f0000a78000-0xf8)=""/248, 0xf8}, {&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000001000-0x79)=""/121, 0x79}, {&(0x7f00005cd000)=""/76, 0x4c}], 0x9, 0x0, 0x0, 0x5}, 0x5}, {{&(0x7f000057b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f0000001000-0x31)=""/49, 0x31}, {&(0x7f0000ead000-0x43)=""/67, 0x43}, {&(0x7f0000001000-0x13)=""/19, 0x13}], 0x5, 0x0, 0x0, 0x6}, 0x6}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000ac8000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0x89)=""/137, 0x89, 0x8001}, 0xfffffffffffffff9}, {{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f00006cd000)=""/245, 0xf5}, {&(0x7f0000001000-0x37)=""/55, 0x37}, {&(0x7f0000001000-0xfb)=""/251, 0xfb}, {&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f0000001000-0x86)=""/134, 0x86}, {&(0x7f0000c1a000-0xa8)=""/168, 0xa8}, {&(0x7f000071a000)=""/238, 0xee}], 0x8, &(0x7f0000000000)=""/122, 0x7a, 0x5d}, 0xa2b0000000000000}, {{&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000d0f000)=""/51, 0x33}, {&(0x7f0000000000)=""/144, 0x90}, {&(0x7f0000518000-0x2d)=""/45, 0x2d}], 0x3, &(0x7f0000318000)=""/227, 0xe3, 0x5}, 0x2}, {{&(0x7f000058a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000705000)=[{&(0x7f0000b98000)=""/4096, 0x1000}, {&(0x7f0000160000-0xcb)=""/203, 0xcb}, {&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f000057c000-0x6b)=""/107, 0x6b}, {&(0x7f0000001000-0x8f)=""/143, 0x8f}, {&(0x7f0000001000-0xaa)=""/170, 0xaa}, {&(0x7f0000709000-0x7d)=""/125, 0x7d}, {&(0x7f0000303000-0xb4)=""/180, 0xb4}], 0x8, &(0x7f0000ec9000-0x96)=""/168, 0xa8, 0x81}, 0x8000}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000bf6000)=""/24, 0x18}, {&(0x7f0000001000-0xe3)=""/227, 0xe3}, {&(0x7f00009e9000+0x215)=""/46, 0x2e}], 0x3, 0x0, 0x0, 0x4e}, 0x8}, {{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000ea8000)=""/107, 0x6b}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000856000-0x7c)=""/124, 0x7c}, {&(0x7f0000908000)=""/199, 0xc7}, {&(0x7f0000e8d000-0xdc)=""/220, 0xdc}, {&(0x7f0000000000)=""/233, 0xe9}, {&(0x7f000010a000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000dc5000)=""/109, 0x6d, 0x0}, 0x401}], 0x9, 0x102, &(0x7f0000396000-0x8)={0x77359400, 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) readv(r0, &(0x7f0000000000)=[{&(0x7f0000d7b000-0x98)=""/152, 0x98}, {&(0x7f0000f8a000-0xc2)=""/194, 0xc2}, {&(0x7f00007d6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000e76000-0x19)=""/25, 0x19}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a92000)='/selinux/checkreqprot\x00', 0x44840, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000b69000)='tls\x00', 0x4) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000770000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/16 20:58:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f000030d000-0x9)='/dev/sg#\x00', 0x0, 0x8001) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000077f000)={0x0, 0x7}, &(0x7f00007e4000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006aa000-0x8)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f69000-0xc5)={0x0, 0xbd, "fd273740a104dbc3d9f6c98c5d8fa90c344841f4b1ee7942fcac3da0fba2117a1461641b7d62da696a1df2d09ed6479860367c9180111882c709a359c9c4bc1b323966c2d02c7e922a74bf983a9ae06e27a11f22444e9aa9e844500c6b728b9bb157716a781adb9cb6ac79a40c7cdc9ea203537d1db4ddfd96585efb4ac334d4e226e9dba8b5d9c9d2288acff2ab4b0e7b95e7e4cae7983cc8f0fbca6798c3f473fde8d8f1f01ec69f4186e8b6e27f6aefa64f4d9a852ae2ca50387473"}, &(0x7f00002f6000)=0xc5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000080b000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffeffffffff}, 0x98) 2018/01/16 20:58:10 executing program 3: clock_gettime(0x0, &(0x7f0000611000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="462dd6409c63f8c261da0c586b430d43"}) futimesat(0xffffffffffffffff, &(0x7f0000ec2000-0x8)='./file0\x00', &(0x7f0000a46000)={{r0, r1/1000+30000}, {r2, r3/1000+30000}}) r5 = getpid() mkdirat(r4, &(0x7f0000002000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000)={0x3}, 0x8) times(&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) fcntl$setown(r4, 0x8, r5) 2018/01/16 20:58:10 executing program 1: process_vm_readv(0x0, &(0x7f000015f000-0x8)=[{&(0x7f0000d3c000)=""/245, 0xf5}], 0x1, &(0x7f0000000000)=[], 0x257, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000+0x431)={0x20, 0xffffffff, 0x0, 0xa27, 0x80, 0x4000000000000, 0x3, 0x5, 0x6, 0x0}) 2018/01/16 20:58:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f000011d000)=""/2, &(0x7f0000434000-0x4)=0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000601000)="440d0a17003002390003f6d200", 0xd) 2018/01/16 20:58:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000014d000-0x9)='net/tcp6\x00') accept4$nfc_llcp(r0, &(0x7f0000aae000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bf9000)=0x58, 0x800) preadv(r0, &(0x7f0000d61000-0x48)=[{&(0x7f0000d2e000)=""/4096, 0x1000}], 0x1, 0x3fffe) 2018/01/16 20:58:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0xfd8a) 2018/01/16 20:58:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002a0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) poll(&(0x7f0000626000)=[{r0, 0x0, 0x0}], 0x1, 0xf6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) connect$l2tp(r1, &(0x7f0000650000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x4, 0x0, {0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x40}, 0x9}}}, 0x32) 2018/01/16 20:58:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000086e000)='/proc/self/net/pfkey\x00', 0x202000, 0x0) 2018/01/16 20:58:10 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000948000-0x8)={0x0, 0x0}) ftruncate(r0, 0x5) bind$inet(r0, &(0x7f00009ce000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlockall(0xfffffffffffffffd) 2018/01/16 20:58:10 executing program 7: prctl$intptr(0x1c, 0x6) prctl$intptr(0x8, 0x4) 2018/01/16 20:58:10 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000156000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f19000)=[{&(0x7f0000652000)="0d17336b085fe8432ef0b31aee94cba401f997bb16c973a9b0bb59aa2be4318df72fa49f226db8ecc210ca32ecf6", 0x2e}, {&(0x7f00009fb000-0xb0)="49addb90d9d75766710d57b69ee78dbfe77ae55e7a4e9edfece834f9d06b09c1ac7371d236169797e3f7558a4f8b5a916f9e4fa990896ab4890ae3e044f61569f27af7bed24a1e54ba92936d065ddb8d538ca06a893b60042f207766cfd4671a46603d0a288e976ecb4f6a18b68d7cc82fe672ad63a4d5fdad68130f369e8d2c6de9af6a58f920208391db23c56d0e9d1ea8cffbf0a45682060e87b2d02864ca79be67aaa6615be0759951e7ab4c4443", 0xb0}, {&(0x7f0000fe5000)="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", 0x1000}], 0x3) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/01/16 20:58:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dc7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000e7e000)={0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00002f0000)={r1, r2}) r3 = socket$inet(0x2, 0x80000000003, 0x20) setsockopt$inet_mreqsrc(r3, 0x0, 0x21, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/01/16 20:58:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x11)={0x0, 0x9, "885aa2bb683291cfbc"}, &(0x7f00004ce000)=0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004a9000-0x8)={r1, 0x3123f870}, &(0x7f0000001000-0x1)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dcc000-0x10)='/selinux/member\x00', 0x2, 0x0) read(r2, &(0x7f0000c2d000)=""/4096, 0x1000) r3 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x80000a003c) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000fa6000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3116e41d053ecb4c82d166f82dc68ed4e1571f80d4faa513440fe0317118534596d6d1a139e52f8b712ded649741dedce3d15bd164612c003b34663904867345", "a2aaaeb9f623838e5a7a189371769a670000000000003df5ff04ffffffffd21481f19600840000000000004000db67e9d2aa83bbb23981af6aef4758f5dfea63", "8f555f40503fbb4c20d91eba491af26518bf74514d6a3c0e4c57124c4d10ed46", [0x0, 0x0]}) 2018/01/16 20:58:10 executing program 2: clone(0x0, &(0x7f000087a000+0xda0)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000001000-0x41)="a6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="5e7de8ee8fe9ca2a9e968c385175e3e24c126e04b681aadd450a9546864e0bb38652c6012c85bbc4439ff86def0e7a9b30d08fe89a4f83b2dd2aa1b51a7918ef4daa2959583eb0acabf678bd15f3b003c5ead62d438a6679840f5d4eca09d59a7e69273a43d133d6d5c169c5e7b56ca43df7650104547fd6bf78bc2a7246a44792c1e9f0c33455ac72969b970e5c8dce85fcbbb45792dd8112af1be56cb6153a8f8e7313ba2e0ec5a3c9be5d6ffecd15ffc28fe9271a0f281eb02416c25578d56fdc68368c9af43776c84cb9004556b76b9b0c757191e028f81ccbf0fae8da4e388a4a6d791151bc3f") sync_file_range(r0, 0x0, 0x0, 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f00007f8000-0xe)='/dev/keychord\x00', 0x2000, 0x0) 2018/01/16 20:58:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cb6000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000eeb000)=0x401, &(0x7f0000a81000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fc9000)=0x2e, 0x4) 2018/01/16 20:58:11 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x4fc9, 0x800) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x16, "168d6b54c288b272c2b003121ad67a5e985c9c8ffa44"}, &(0x7f0000002000-0x4)=0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0xa4}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000003000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000005000-0x4)=0x48) recvmsg(r2, &(0x7f0000002000-0xa)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/230, 0xffffffffffffff4f, 0x0}, 0x0) 2018/01/16 20:58:11 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a93000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b18000/0x9000)=nil, 0x9000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/16 20:58:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002d9000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000dbf000)='./file0\x00', &(0x7f000033e000)=@known='security.evm\x00', &(0x7f0000209000)=""/223, 0xdf) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f00007eb000-0x8)='./file0\x00') ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000b95000-0x1f)=""/31) getdents64(r0, &(0x7f0000ec9000-0x14)=""/48, 0x30) 2018/01/16 20:58:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000005c000)='/selinux/checkreqprot\x00', 0x725040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000437000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000d3d000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003f9000)={0x0, 0x8, 0x30}, &(0x7f0000e62000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ec4000-0x8)={0x0, 0x9}, &(0x7f00001c4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f8a000)={r1, 0x80000000}, &(0x7f0000435000)=0x20b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000095c000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5}, 0x98) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000987000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x37, &(0x7f0000eed000)=0x3, 0x4) syncfs(r3) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000084b000)={{0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x0, 0xd48, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x36, [0x146a, 0xa6e7, 0x8100000, 0x7fff, 0x1, 0x8001, 0xff, 0x40]}, 0x5c) 2018/01/16 20:58:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) poll(&(0x7f0000beb000-0x8)=[{r0, 0x4, 0x0}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000b8a000)=0x1, 0xa6fa) 2018/01/16 20:58:11 executing program 7: sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000266000)={0x0, 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) select(0x40, &(0x7f0000000000)={0x958, 0x2, 0x7, 0x7, 0x3, 0x46, 0x8, 0xf1ed}, &(0x7f0000001000-0x40)={0x3, 0xe78, 0x2, 0x60, 0x8001, 0x1, 0x1, 0x9}, &(0x7f0000001000-0x40)={0x2, 0x7e7b, 0x800, 0x3, 0x80000001, 0x9, 0x1f, 0xb2}, &(0x7f000047f000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x40000000, &(0x7f0000001000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)="a3726ef340e93a3887bc979d7f7242ad2e7e5752034838fff3d432a03d4daa2943ad48cd4f54e79ada341bde876d0030a06c723ef190310da844768d00f9f6afeeac40a77ec8c5d50c59f2baddc5600b06963772ee28892a4fd7ff83043c82978011251f7884156d0f36424552cc057c373c3d5ad5db0f80846204624f497a3c0d9c6386b24a0f4b443c9560da33f0cb76d9134b9f27bef5cdffb0d1288f04d135c8ba55d3a6bd35160cc2b6e20eee918b01f6af2f429cced69243f1ea020d56591d075faaf0004b8fec8fd741003505cb68fb8bb65893a3753c993477136d3c68cc6d4db5", 0xe5, 0x40000, &(0x7f0000000000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000929000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 20:58:11 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dfb000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000a86000-0xc)={0x15, 0x5, &(0x7f0000c82000-0x5)="7a4bc62f82"}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000596000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000b7000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x9) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b02000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000088e000)=0x0, &(0x7f00000a6000-0x4)=0x4) mkdir(&(0x7f0000061000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000208000)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) mount(&(0x7f0000547000)='.', &(0x7f000013e000)='.', &(0x7f000016b000)='omfs\x00', 0xdd08fd7168d6c4fa, &(0x7f00008f0000)="") 2018/01/16 20:58:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') rename(&(0x7f000074c000)='./file0\x00', &(0x7f000077d000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000992000-0x8)='./file0\x00', &(0x7f0000730000)='./file0\x00', &(0x7f0000d9a000)='debugfs\x00', 0x1000, &(0x7f0000d8e000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003fa000-0xc)='/dev/autofs\x00', 0x20001, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/16 20:58:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000adf000-0x11)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000097a000-0x4)='tls\x00', 0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000785000)=[], 0x0, &(0x7f000050f000-0x10)=[{0x10, 0x29, 0x8, "cc"}], 0x10, 0x0}, 0x0) 2018/01/16 20:58:11 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x662a55c842faad7d, &(0x7f0000f78000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = creat(&(0x7f000014c000-0x8)='./file0\x00', 0x40) getpeername$netlink(r0, &(0x7f00001c2000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d94000)=0xc) 2018/01/16 20:58:11 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0xfffffffffffffe18) prctl$seccomp(0x21, 0x0, &(0x7f0000c21000-0x8)={0x0, &(0x7f0000001000-0x28)=[]}) 2018/01/16 20:58:11 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005c8000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e8d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x8001, 0x6, 0x7, 0x66, @time={0x0, 0x1c9c380}, {0x2, 0x7fffffff}, {0x121b, 0x6}, @time=@time={r1, r2+30000000}}, {0x26eff9ee, 0x4, 0x7f, 0x3, @time={0x0, 0x0}, {0xffffffff, 0x7}, {0x0, 0x4}, @control={0xfffffffffffeffff, 0x100, 0x6}}, {0x3, 0x7480, 0x6000, 0x7a9, @time={0x0, 0x989680}, {0x1, 0xfff}, {0x1000, 0x0}, @raw8={"3071bef198d2b880ec43ec3f"}}, {0x7, 0x1, 0xfffffffffffffffc, 0x6, @time={0x0, 0x1c9c380}, {0x4, 0x1}, {0x3a03, 0x0}, @time=@time={r3, r4+30000000}}, {0xffffffffffff27fa, 0x8, 0x7, 0xfffffffffffffffa, @time={0x77359400, 0x0}, {0x1, 0x7}, {0x1, 0x7f}, @connect={{0x7, 0x80}, {0x100000001, 0xfff}}}, {0x3, 0x1, 0xfcfc, 0x4000000000000, @time={0x0, 0x989680}, {0x4, 0xffffffffffffff00}, {0x2, 0x1}, @time=@time={0x77359400, 0x0}}, {0x8000, 0x2, 0x3, 0xffffffffffff0000, @tick=0x5, {0x7fff, 0x66}, {0x7, 0x4ed405da}, @control={0x6, 0x7fff, 0x3}}], 0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f000021d000)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000527000-0x58)={{0x0, 0x1}, 0x0, 0xbd, 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, 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]}) 2018/01/16 20:58:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000083e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000057d000)=0x3a) unlink(&(0x7f0000547000-0x8)='./file0\x00') connect$netrom(r0, &(0x7f0000be1000-0x10)=@ax25={0x3, {"cb6dfc31d00e89"}, 0x100}, 0x10) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a58000)={0x0, 0x0, 0x0}, &(0x7f00008e6000-0x4)=0xc) ioctl$int_in(r1, 0x5452, &(0x7f0000133000)=0x6) lstat(&(0x7f0000370000)='./file0/file0\x00', &(0x7f00008db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a84000)=0x7, 0x4) sendfile(r1, r2, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/16 20:58:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000702000-0x4)=0x2) write$tun(r0, &(0x7f0000124000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000447000-0x8)={0x0, 0x40}, &(0x7f0000a37000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c82000)={r1, 0x75be}, &(0x7f0000476000-0x4)=0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f000006f000-0x8)=0x0) 2018/01/16 20:58:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x844, 0x0, 0xfffffffffffffffe}, {0x5, 0x0, 0x0, 0x6}]}, 0x8) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/16 20:58:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ff9000-0xc8)="fe7e50aaccca685f0aa27aa187293ba59db2de2b5b4b45241cbaf96bab5670c74e7333c86f0e3ad4558323c8d9d1020493c0cc9a1bb58c38e8f6ee442a06000000000000002b0fcfe95630fb5bca04eb331e61225b0df8a8cc1e68a0bd5c13a4404aba36700713856591eba1a81f5042746257245c44a96ac8903e45396a39b92bdc6e4ad386355d71df640a9609e8b1998a716d6846966c12733eec46336cc396bd3f350916dabc92edc0718f1af24f2b528b07c4095195824be94117032b5af3e1c1da03ac215c", &(0x7f0000a7b000)=0x0, &(0x7f0000c25000)=0x0, &(0x7f0000918000)="75a24fe4211b0f6c6124016645301e085d19d071595a7cf4ed7bb8ec08fc2e942dd30298384880b58c585f1cd57b6b47352fdc582d47642932b1ce56a308a1d64551d626d66061c4c153ebee9c635ee684f091bf3333b3460b1c80cbaaf53d744e315637efff1c6faf8b0f694ff319117c40419e4fa384ba59ba1e84f05f96733ef9d4828159fe") syz_open_dev$sg(&(0x7f0000f1b000-0x9)='/dev/sg#\x00', 0x0, 0x0) munmap(&(0x7f000081a000/0x3000)=nil, 0x3000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001f9000-0xe)='/selinux/user\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003ce000)=0x0) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/ppp\x00', 0x103000, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000081b000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) waitid(0x3, r1, &(0x7f000081a000)={0x0, 0x0, 0x0, 0x0}, 0x20000008, 0x0) madvise(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x13) 2018/01/16 20:58:11 executing program 0: prctl$setname(0xf, &(0x7f000041e000)='\x00') r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001000-0x24)={0x91, 0x5, 0x0, 0x5, 0x24da, 0x0, 0xadd7, 0x7, 0x5, 0x0, 0xffffffffffffffe0, 0x7}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x951f, 0x6, 0xcda, 0x4f0, 0x0, 0x9, 0x80000001, {0x0, @in6={{0xa, 0x3, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xfffffffffffff881}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x71, 0x2, 0x400, 0x7}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000)={r3, @in6={{0xa, 0x2, 0xfffffffffffffc00, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000003000-0x4)=0x10001, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001000)={0x80000000, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000003000-0x4)=0x1f, 0x4) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000002000-0x8)={r4, 0x3}) lseek(r0, 0x0, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000003000)=0x5, 0x4) bind$ipx(r1, &(0x7f0000002000-0x10)={0x4, 0xf5e, 0x6, "73561fd607b2", 0x3, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4)=0x7, 0x4) ioctl$KDADDIO(r1, 0x4b34, 0x1f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000005000)={{0x9, 0xfffffffffffffff9}, 'port0\x00', 0x0, 0x802, 0x6, 0x99c7, 0x200, 0xd2, 0x6, 0x0, 0x4, 0x7fffffff, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:58:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000000a000-0xe)='/dev/keychord\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00007fb000-0x8)=0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/16 20:58:11 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 2018/01/16 20:58:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ec000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b2d000-0x50)={0x0, 0x80000001, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) pipe(&(0x7f0000477000)={0x0, 0x0}) getsockname$inet6(r2, &(0x7f0000598000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000087e000)=0x1c) 2018/01/16 20:58:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e73000-0xe)='/dev/keychord\x00', 0x200442, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f000001d000-0x4)=0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002f7000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) getpeername$netlink(0xffffffffffffffff, &(0x7f0000fee000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a65000-0x4)=0xc) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r3) keyctl$revoke(0x3, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000efe000-0x8)={0x2, [0x1f, 0x3641]}, 0x8) 2018/01/16 20:58:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bind$inet(r0, &(0x7f0000ebf000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fab000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ea4000-0x4)={0x0}, &(0x7f0000b68000-0x4)=0x4) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 20:58:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x4, &(0x7f0000636000)={0x1a, 0xf7, 0x7, 0xfff, 0x2000000007, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pread64(r1, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) 2018/01/16 20:58:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x26, &(0x7f0000922000)={0x0, 0x0, 0x0, 0xab8, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000e0a000)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000069b000-0x4)=0x0) 2018/01/16 20:58:11 executing program 1: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x0, @u32=0x0}]}, 0x271}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 20:58:11 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) sendto$ax25(r0, &(0x7f00006e7000)="2492", 0x2, 0x5, &(0x7f0000f64000-0x10)={0x3, {"300970a00447c2"}, 0xeaae}, 0x10) 2018/01/16 20:58:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000061000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000208000)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) r0 = memfd_create(&(0x7f0000b05000-0x6)='ramfs\x00', 0x2) fcntl$setsig(r0, 0xa, 0x13) mount(&(0x7f0000547000)='.', &(0x7f000013e000)='.', &(0x7f000016b000)='omfs\x00', 0xdd08fd7168d6c4fa, &(0x7f0000d18000-0x2e)="") 2018/01/16 20:58:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b7c000)='/dev/usbmon#\x00', 0x8, 0x40040) preadv(r0, &(0x7f000085c000)=[], 0x0, 0x1ffffffff) flock(r0, 0x4) 2018/01/16 20:58:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000af7000-0x8)='./file0\x00', 0x80042, 0x0) sync_file_range(r0, 0x851, 0x1, 0x2) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000134000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000228000+0xd13)=0xe8) connect$packet(r0, &(0x7f0000788000-0x14)={0x11, 0x0, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r2 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/01/16 20:58:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bind$inet(r0, &(0x7f0000ebf000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fab000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ea4000-0x4)={0x0}, &(0x7f0000b68000-0x4)=0x4) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 20:58:11 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7a000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff90, &(0x7f000002f000)="") recvfrom$inet(0xffffffffffffffff, &(0x7f0000fe6000)=""/4096, 0x1000, 0x0, &(0x7f0000fe6000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0xfffffffffffffffa, &(0x7f0000d1b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000fe8000-0x5c)={0x5, 0xff, 0x0, {0x0, 0x1c9c380}, 0x1, 0x100000000, [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, 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]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe7000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockname$llc(r1, &(0x7f0000751000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006f7000)=0x10) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/16 20:58:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001c9000-0x4)=0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000a55000-0x68)={0x4330be1d, 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}) sendto$inet(r0, &(0x7f00007d9000)="", 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 20:58:11 executing program 2: prlimit64(0x0, 0x0, &(0x7f00005e9000)={0x0, 0x0}, &(0x7f0000472000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00007fa000-0x8)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x0, 0x0}) 2018/01/16 20:58:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00007aa000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000006d000-0x4)=0x10, 0x80000) sendto$inet(r0, &(0x7f0000438000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000199000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00007c5000)=0xfffffffffffff000, &(0x7f0000f71000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x8000000000c, &(0x7f00003b3000)=0x8000000541a2444, 0x4) 2018/01/16 20:58:11 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000770000)='/selinux/load\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00005d5000)={0x8906, 0xe3, "1c15ca700fd29afcaae36fc1a0803adbf3ef891a589726c076dfdad2ef1fe50a4a615ba15053351a3df355255eaafce1b4cb51c072272cd71da4f19ee0a9f13ea1e5c21d99ecad2d3247f1af9b5cc5313d248b0bc11d1e809d09da5d64626bad37b4889a62097dcc1eea1184a5b5ad3860e3d3571eb74b1526b166994bf736322a2b65f0ec962d9702883af64022ebac4cc9c4baaeeaa6962d117cacb0edb0fb2300ba7c55c7e3da750df389aef1dfed92f49412735dc2e5114240cddc1123181e1927c9bc6bbc82eb12f38207dbbe0cecb03caf9026e3fd378597f849c71155b5e8f3"}) timer_create(0x0, &(0x7f0000c0f000-0x58)={0x0, 0x8000000000001b, 0x4, @thr={&(0x7f0000001000-0x47)="6e271082764576dfc88ebac68e190fe1ff89f88de7ddee2e1d52c0a9abddb8507fd07af3cc7edeac72f7925a12048bd2e388a2e0a22abf2d5db4de8a93a8359dcd5ad5b05950e7", &(0x7f0000000000)="77bbe2e509ad38ee3ec141ee9a93d0561e8b68e67ee672e8cbee35cc0c7234b8158656f7f1d01566e97c6d61a6e348e7d29b307d47c8f527f304ecbe56735a63d9dc50193d9cb6702d0486a1072d11e8ea3a84a414a069a414"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000019c000)='/dev/rtc\x00', 0x4000, 0x0) connect$pptp(r1, &(0x7f0000978000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x14}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) timer_delete(0x0) 2018/01/16 20:58:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fcb000)='net/raw6\x00') ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000a1b000-0x4)=0xff) 2018/01/16 20:58:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e53000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000904000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000705000-0x4)=0xb11b) readv(r2, &(0x7f00005cb000-0x10)=[{&(0x7f0000932000-0x65)=""/101, 0x49}, {&(0x7f0000e5c000)=""/4096, 0x802}], 0xfd) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00006c3000-0x4)=0x0, &(0x7f00002df000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000727000)={0xf59, 0x0, 0x1, 0x2f}) bind$inet6(r2, &(0x7f0000b98000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x1c0000000000000}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000dcf000-0x10)={0x0, r3, 0x10000, 0x81}) 2018/01/16 20:58:11 executing program 6: r0 = timerfd_create(0x2, 0x80800) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = getpid() ptrace$setregs(0xf, r3, 0x8, &(0x7f0000295000)="ddca69d7476bb44d9d643eca6e8f6330b5d29b9ad45e3f1491bea2b5d82419c881c7cb484571d88d4bf90549a065dcf572be03bb3242467c82805564b850db40c22bf90504cb3dd57d99bf46d63e61f612217249738c740f13e2d710860036088043d5a2c8df8d12334eecb3533c46d17be255d21e193645d6e303fb45a4cf") setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000b5d000)="9407000040", 0x5) 2018/01/16 20:58:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f23000-0x4)=0x0, &(0x7f0000959000)=0x4) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r2, &(0x7f00002e9000-0x8)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2018/01/16 20:58:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dd0000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000e7f000-0x6)='ms/\x00\x00\x00', 0x1002, 0x0) readlink(&(0x7f0000912000-0x8)='./file0\x00', &(0x7f000055a000)=""/176, 0xb0) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') umount2(&(0x7f0000ab7000-0x2)='..', 0x0) 2018/01/16 20:58:11 executing program 5: syslog(0x3, &(0x7f00002f8000)=""/0, 0xffffffd2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000002000-0x8)='./file0\x00', 0x3) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000)=""/63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000057d000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3b000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b61000)={r3, 0x1c, &(0x7f00006b2000-0x1c)=[@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000cdf000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f0c000-0xb8)={r1, 0x9, 0xc9, 0x8, 0x1, 0x7, 0x4, 0x3f, {r4, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0xc7, 0x6, 0x100000001, 0x3}}, &(0x7f0000e2f000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009b0000-0xc)={r2, 0x7fffffff, 0x10}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000a15000-0x11)='net/wireless\x00') getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000031f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004ec000)=0xb) pread64(r5, &(0x7f00000fb000)=""/155, 0x9b, 0x8003f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00001b6000)={0xdc, 0x0, 0x3e, 0x96df062, 0x8, 0x0, 0x3, 0x4, 0x4, 0x100000001, 0x6, 0x8000}) ioctl$int_in(r0, 0x5473, &(0x7f00006bd000-0x8)=0x3) 2018/01/16 20:58:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004bf000)='./file0\x00', 0x0) truncate(&(0x7f0000344000)='./file0\x00', 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/01/16 20:58:12 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/ashmem\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/195) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000d34000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1a000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000d50000)=0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0xfffffffffffffffe}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/16 20:58:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000024f000)='net/rt6_stats\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e48000-0x14)={0x9, 0x80000000, 0x9, 0x7, 0x3ff}, 0x14) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f00003d8000-0x4)=0x4, 0x4) fstatfs(r0, &(0x7f0000d47000)=""/250) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00001b6000)=0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000940000-0x4)=0x3, 0x4) dup3(r2, r1, 0x0) 2018/01/16 20:58:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000057c000-0x10)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000015000-0x10)=[{&(0x7f000056d000)=""/226, 0xe2}], 0x0, 0x0) 2018/01/16 20:58:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getflags(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xc, 0x0, &(0x7f0000002000-0xc)=[@exit_looper={0x630d}, @release={0x40046306, 0x3}], 0x1000, 0x0, &(0x7f0000002000-0x1000)="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"}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fee000-0x4)=0x0) ioprio_get$pid(0x1, r1) 2018/01/16 20:58:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000039e000-0x18)={0xaa, 0x0, 0x0}) 2018/01/16 20:58:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) unshare(0x8000000) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_getres(0x6, &(0x7f0000ad1000-0x8)={0x0, 0x0}) pselect6(0x3d, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x1, 0x200, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000f09000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x5}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={r0, 0x0}, &(0x7f0000d0a000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/16 20:58:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d65000)=0x0, 0x3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c52000-0x4)=0x17, 0x4) 2018/01/16 20:58:12 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000067a000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b91000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000083a000)={r1, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000b55000-0x9)='/dev/sg#\x00', 0x1f, 0x20000) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r2, 0xffff) write(r2, &(0x7f0000a95000-0x2)='/', 0x1) sendfile(r2, r2, &(0x7f0000f8f000-0x4)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/01/16 20:58:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000641000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c5c000-0xc)={0x11, 0x0}) ppoll(&(0x7f000007a000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000818000-0x8)={0x0, 0x0}, &(0x7f00002dc000-0x8)={0x0}, 0x8) 2018/01/16 20:58:12 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl(r0, 0x4400000000001277, &(0x7f0000009000-0xea)="") 2018/01/16 20:58:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="", 0x22b, 0xfffffffffffffffd) 2018/01/16 20:58:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) capget(&(0x7f0000715000-0x8)={0x19980330, r1}, &(0x7f000087e000)={0xfff, 0xffff, 0x800, 0x6, 0x8, 0x7}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008cc000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xffffffffffffffe1, 0xa65e, 0x1, 0x8}, &(0x7f0000166000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d19000-0x14)={0x0, 0xc000000000000000, 0xc3a, 0xfffffffffffffbff, 0x100000000, 0x5}, &(0x7f0000630000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000089d000)={0x7, 0xe, 0x800, 0x9, 0x0}, &(0x7f0000193000+0xe5b)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cc5000)={0x0, 0xf3e1, 0x10, 0x8, 0x3}, &(0x7f0000ae3000)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000076b000)={0x1, [0x0]}, &(0x7f0000fd9000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000482000-0x10)={0x0, 0x7, 0x20, 0xfa1e}, &(0x7f0000309000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001ce000)={0x8, 0x1, 0x8000, 0x6, 0x7f, 0xfff, 0x7fffffff, 0x800, 0x0}, &(0x7f0000e7e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bd2000)={0x0, 0xb9cb}, &(0x7f00008ef000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ec7000)={0x0, 0x2, 0x45, 0x101, 0x8, 0x9}, &(0x7f00001cd000)=0x14) syncfs(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000aea000-0x6)={0x0, 0x5f}, &(0x7f0000b10000-0x4)=0x6) sendmmsg$inet_sctp(r0, &(0x7f0000e0f000)=[{&(0x7f0000d83000-0x1c)=@in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000659000)=[{&(0x7f000072c000-0x39)="3a68c2f09f58dc1fe7bf0e6fe419dbe4271adbccdd7dd21e243651740aa86c5308d4f62c31973a967150c25e2719a9f4dae9e587ff55f0d0b4", 0x39}, {&(0x7f0000dff000-0xca)="b97fb5add605d4be9af03002d850e220d7c104017ff46118288e3be6c359479a46f79a9773bea77e11bc4911a7730a65a23136dca473a5a493c78ba34bdb91bf151d79e39b27a7969ee334d1acbd0bb61424fc2a29c9e0847cb728c345ffa56b6e2f54dec6e517509753a124fa0085f003d4e0e808b6782ad0e33f55fd011ae87e1ab9eddb6e6285565ad0138ea9e8a1b38eebd93a8f397cc81420c0cfd476a50a618be80ff2a5a6391e9bfbdd3098bfc6617b740220095926117b882c23eb3b573e8c03fee03664e907", 0xca}, {&(0x7f0000b8a000-0x3)="ecaac6", 0x3}, {&(0x7f0000466000)="75398389e2e82e08eb7ba35ed6fcd90cdaf447e496094e00cd16f5642a90835c7cefa8033096e6e222ade11a396c2c1c430ad23b37591e6ae2f07dca61491343aa8fd2b878929407b95dd3bf49db4600deab046075527b22048fdd6ded5c2f70a73f2719f3deebdd034341a4fa85ac8f859345250c9b42ca3153ccafc7b2a92e5c9fa50117874806ea20c347fae30f848b777a50c55863f8d86c04f24d18f621", 0xa0}], 0x4, &(0x7f0000ab5000-0x134)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x2, 0x5, 0x7, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x40, 0x4, 0x7, 0x6, 0x7, 0x0, 0x1, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x40, 0x8007, 0x7f, 0x80000001, 0xbbdc, 0x3c3, 0x1000, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x0, 0x80, 0x4, r5}}, @init={0x14, 0x84, 0x0, {0x8000, 0x0, 0x1000, 0x7}}, @init={0x14, 0x84, 0x0, {0x148, 0xa8, 0x7fff, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0xfff, 0x200, 0x2, 0x2, r6}}], 0x134, 0x20000050}, {&(0x7f0000e30000)=@in6={0xa, 0x2, 0xc0000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000fc3000)=[{&(0x7f000042e000-0xad)="a20a3435a1170ea1fbd3893d1e1e8aeaf45ddede348642e19f005c6236c5f300ad1529d45f7e14b71957e2749aec5fe59f88846f90696ccee4197ff573a90204ad2606996b1526fa46814237b1fda98b1b98c8f7293116f088783f1866dfabea93ef13ea4ac4d2b0261381a2ea70ddcd1fc93cd1f392a49fef8eadb9f0685790fdab36fa189a50e04660853253a6694682d40f56e762783852de70474b65e8a948a4bc9c714cdc86c9ec72119b", 0xad}, {&(0x7f0000fe8000)="837a83d928c35bc653cb11dade6e023904c8e06fb32966e088", 0x19}], 0x2, &(0x7f0000999000+0x25e)=[@init={0x14, 0x84, 0x0, {0x8, 0x4, 0x8, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000001, 0x4, 0x80, 0x8, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x2, 0x675, 0x4, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0xfffffffffffffe6d, 0x8002, 0x7, 0x200, 0x20, 0x2000000000000000, 0x44b, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8209, 0x40, 0x2279, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffff9, 0x0, 0x8204, 0x3d, 0x9, 0x8000, 0x71c, 0x3, r11}}], 0x108, 0x8004}], 0x2, 0x4000040) r12 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r12, 0x1, r0, &(0x7f0000028000)={0x6, 0x0}) ppoll(&(0x7f0000b03000-0x30)=[{r12, 0x0, 0x0}], 0x1, &(0x7f000072a000-0x8)={0x0, 0x0}, &(0x7f00002f2000-0x8)={0x0}, 0x8) [ 170.975665] binder: 7238:7247 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != fffffffffffffffe 2018/01/16 20:58:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$llc(r1, &(0x7f000099f000)={0x1a, 0x16, 0xfffffffeffffffff, 0xff, 0x9, 0x1f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f000093a000-0x4)=0x0, &(0x7f000063e000-0x4)=0xff71) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000096000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xff, 0x1, 0x8f1, 0x1, 0x6}, 0x20) 2018/01/16 20:58:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, &(0x7f0000000000)=0x81, 0xfffffffffffffe94) 2018/01/16 20:58:12 executing program 0: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000036b000)={0x0, 0x0}) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f000036d000-0x1000)=""/4096) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x20, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x20, 0x0}, 0x0) 2018/01/16 20:58:12 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d3b000)='/dev/hwrng\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000ee9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000633000)=0x10, 0x800) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000f7b000)=@known='system.posix_acl_default\x00', &(0x7f0000f7b000)=""/212, 0xd4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00002a6000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000648000)="", 0x0, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 20:58:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000053a000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000452000-0xa)='/dev/ptmx\x00', 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[], 0x0, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = open(&(0x7f0000396000-0x8)='./file0\x00', 0x2, 0x12) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000919000-0x10)={0x0, 0x10000, 0x200, 0x4}, &(0x7f0000d5c000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ab1000)={r1, 0x16}, &(0x7f0000f65000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fa000-0x4)=0x0, &(0x7f0000dcd000)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000436000-0xa0)=[{{&(0x7f000084f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ee4000)=[], 0x0, &(0x7f0000fcc000)=""/113, 0x71, 0x0}, 0x0}, {{&(0x7f0000447000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00006f6000)=[], 0x0, &(0x7f0000c4c000)=""/15, 0xf, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000584000-0x8)={0x77359400, 0x0}) 2018/01/16 20:58:12 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x8001}) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000000000)=0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000004000-0xe7)=""/231, &(0x7f0000004000)=0xe7) syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x402003) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x7, 0xa000) 2018/01/16 20:58:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000abb000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000170000)=0xe8) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000070e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a07000)=0xc) fchownat(r0, &(0x7f000083b000-0x8)='./file0\x00', r1, r3, 0x1000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e14000)={0x0, 0x3b08, 0x9, [0x2, 0xffffffffffffffff, 0x40, 0x4, 0x1b, 0x7, 0x6, 0x4, 0x1]}, &(0x7f0000cd3000)=0x1a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00002d8000)={0x7, 0x1, 0x8004, 0x3, 0x8, 0x2, 0x7, 0x80, 0x0}, &(0x7f0000894000-0x4)=0x20) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000049000-0x4)=0x0, &(0x7f0000958000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000082a000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000c5b000-0x4)=0xc) sendmmsg$inet_sctp(r2, &(0x7f0000dab000)=[{&(0x7f00004ed000-0x1c)=@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x18b}, 0x1c, &(0x7f00008af000-0x10)=[{&(0x7f00005e6000-0xa4)="d377a5ba97ce85d80891f3c61c5c57ab3cf7069d6338acf0ce51a0a23ba335adabd4f399cf411ab71edb8eeada8e3465546d137d77353347c1639c6e1ddaa0cb434b0dafb52f60421319cbe518b1796a84f3ccc9c567cf716838554e0d08ef11d043772ea81e75f2762fda2926c4349f7b2f8fb71415dcd58775589a692b76075a2b973062ff83cd2ad2c202e933f4174474cf3f44cc4149de07fad5a3e63d421c029457", 0xa4}, {&(0x7f00005f7000)="3241dc9a7591a28c1b029c144be8122d0fc15ce2e96214096287a034e866f65a18961a37e0559a4660b7fc9f0b5f4ccd7464a680db9bee1db18e76154ba4938a3d3f97e498dd50676c035ac718136721faaceef94f5aaf5c7709285ecca2c491552b6f002ced2b44f4a5b9b5668060356109d6522fe03653a9fdae9d82f2bbf981b447981dcddde8836ced3f013177b00bdcac6a02b24140bd328e8ecbee6148cf63f624afb5d66d404bf962620db287adec7f", 0xb3}], 0x2, &(0x7f0000c1f000)=[@init={0x14, 0x84, 0x0, {0x1, 0x2, 0x100, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x40, 0x1ff, 0x6, 0x80000000, 0x1, 0xb5, 0x6a00000000000000, 0x80, r4}}, @init={0x14, 0x84, 0x0, {0x5, 0xd856, 0x8, 0x9}}], 0x84, 0x40000}, {&(0x7f0000a4c000-0x10)=@in={0x2, 0x1, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007a4000-0x8)=[{&(0x7f0000e30000-0xca)="dd4c2479dccd78d40ce6708451f2c80946e773db5e7f9a6955e1d53505aedd230a9274c289a5ba77d97c1b75d36d91d5c2d8fed19fb2faa5e5c8822c7c27d71a7f3b6b9ea54dca48d719e5ec8e285180f83241d31ee201e8d165286559b160cffc20b7445e5f7030bfc58ee9e0fdc956aa20c21f7c216080db35f2193c59b574ca73a684d0cf857bd2f636a3984772dd90fc15c2b488d5227f279a47d5172e21812e2ec47001e6d05dfbadf5161a6e2cf60036dde813bf476b8c7b73ef6d1e1d62a062a6ef7d062c5888", 0xca}], 0x1, &(0x7f000010d000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x401, 0x209, 0x80000000000000, 0x1, r5}}, @init={0x14, 0x84, 0x0, {0xff, 0xd450, 0x4, 0x37d09b92}}], 0x58, 0x8000}, {&(0x7f0000a52000-0x1c)=@in6={0xa, 0x3, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f00001ec000-0x30)=[{&(0x7f000098e000)="9e4210e8c69e", 0x6}, {&(0x7f0000766000)="503a0bda327106cfa6138b572198810befdf18852f900b5f59885217d6d8262d32bc4ff324c77ec191e093b450137a5588f9248d9f108db2d864f997bbebffa35a118b460bd9c72d463691472eb3e0e9208e4e29f63abb257233d750b0cda64b12b9d691de0854ce", 0x68}, {&(0x7f0000dce000)="49404895e3e898327a63e2c2e8dc0110347c9d8d3ca5e43ba327ddc5e21918f4b4555325266b03c0ed711863c06a458ef9917edc778ed1bef248b83ed33d9fe59c0b1bd06f7b36d5e9f94ecc30a13b1b6ee8b6a887052557e0e12f8dd30be56cdd18aeb879f24c7b647430490f1993fc07cb30d7a1adcd975504fcd237ecbedaa579786d78833003e73ca12b5e941dd675c64bb9f03c7e7bdbd448bfc6e9a83245f0220d0bb2e5574de6d93c37e84e30206921beea84fd4db2", 0xb9}, {&(0x7f00003f8000)="d2524276cc7bfc05270d0ab40ceae2618ce691e7983789e2f6f3c775e7633834f5b873305d03cb414b0c99c3a82a0f8c3c67f1d35c0b800f2a5ee953f77e27a7a2c45752761b9834a88715abed16c26b133fce0cf4d06b0568bfccc139f9f10a5e303ff9ec9e730c02dfe8983df7330f10182a923d67e46dd78f3b61618682ddcde6f09f80fce3a3e75a0f955e7af6e0fd80f46ad57253d7f23bcf25df1f92894121e1", 0xa3}, {&(0x7f00007fc000)="e3c5d24bac2e7b1958ab46ad232436199966570c18bbbc653ef6fec84a59385371cece2096bbdaedc2fb739766b9e17133d9d8757181943be9085173dee9cf6f3eb1ae187651c86a24c62cdbad58a2be791883c5d3b6d2278ab3cdb090ecdfe556d04179ddaa68be24d2efe3767c9f197ddf5d434a98c0d16377d3cb3c6a6123e89536d85ead01d8052351db80980fa5", 0x90}, {&(0x7f0000a02000-0x6a)="bbb667aed5e9fcc23b23063fbb6a49ad80d13f7e7aeb8584336a8b596f06d63ccda976bb26b92394eef5f9a4784d7e999df289c5492fe354fe2aba17dca715de74887b3dc3f814b2ccb60d64114b61d4955dd28d9a8c3cb23ad27581efaedde5ecfd399a47c03cffb85b", 0x6a}], 0x6, &(0x7f00006df000)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0xd52d, 0x8, 0x101, 0x1, 0x7, 0x7, 0x1f, r6}}], 0x2c, 0x4}, {&(0x7f0000c85000-0x1c)=@in6={0xa, 0x3, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe100000000000}, 0x1c, &(0x7f000020f000)=[{&(0x7f0000102000-0x67)="51ef00d01d651bfe6fa92cdda7d93d1f842da6e09fc3697e972497aa0b4b1373e98b4af4fcc2a4eca6a2a30497ce3f0abaadc02153f278f2d0df23a392c1f0b70081399198632412c11f2e365c4c0d525b1ed0ebec6cee34e2d2d2e84138798de61f4075c6b1a0", 0x67}, {&(0x7f00003c9000)="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", 0x1000}, {&(0x7f0000185000)="249e4fadeba8f278547c847a575d47dfd0584290d558312b791fc1c35b56d53ce8e55b4d3ededd421df78355f235fd6e754b4268f321089a66fc55bf130cfb759654ff723e8c43d30b1d5b33aebe67ee0497ddb3d647", 0x56}, {&(0x7f0000408000)="8e8feef2370fd9d03c3d8fa948e040121812c2592acbfd8f7360a5c675adc6b1b1e747ec1132827892c08ae5ad855268aa9ba40678508f3760178989a40d718f7f9cedb23bd693be0ee3af2ac56193082c457533ca017edd258aa65f2690efb09f1efbab93dfb9db5eb926d9d1841effa7bcbe6af4507eb0e46293a1de8b30186443218ceccfc2301aa4f44ea934fd9d", 0x90}, {&(0x7f00008bc000-0x7c)="1946d27d3381441bfe40f8e8ded1d0dbbb7d2600eab6a664e34e76083e63f06a467613eee6cce9b978c947ebfa735d01404a0fc9739666662e29b89404db87d2948127de3ad3b442673d7dd7584d9b1d5c286c0c31ccfef15f2bdab6364e52e594143521ce16598262d10486ec67fa62958b1092fcae0c4be224d8b9", 0x7c}], 0x5, 0x0, 0x0, 0x0}], 0x4, 0x40040) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000081a000-0x15)='/dev/pktcdvd/control\x00', 0x4500, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r7, 0x40086410, &(0x7f0000a0f000)={0xcb, &(0x7f0000090000)="822f57b7baea12a6e620ee36b9cf220bffe1d5f1b5e9001c11264236f5c15480aa4db972a634eb279313d3f7b774f12fb68aaff4ccdaa68c6f39bf71e1c744b1e211e17a9e592c508bfc18ac8644289f4caf11ba21cb3239e687b74aef49973bdddcb384b795736fe675d14da6a57dada37ff378a859c702914ee4e0d7e4d889d1a92ec5486f7745386b5d51ee520b41ec5223db3ed1af05dfe675fcf9e6cf957534b03b07b2c7933b9f067dfa5268e5745580aafe2e36a47784e4c120c9c08fadffe64b5be33446cbbbd8"}) readlinkat(r7, &(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f00009f2000-0x38)=""/56, 0x38) prctl$getname(0x10, &(0x7f0000df9000-0xb4)=""/180) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0x4058534c, &(0x7f000078a000-0x58)={0xfffffffffffffff8, 0x6, 0x4, 0x5, 0xfffffffffffffff9, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open$dir(&(0x7f00007c2000-0x2)='./file0\x00', 0x208800, 0x20) syz_open_procfs(0x0, &(0x7f0000c24000)='comm\x00') memfd_create(&(0x7f00005d1000-0x5)='comm\x00', 0x1) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_netrom_TIOCINQ(r7, 0x541b, &(0x7f0000736000-0x4)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f0000da1000-0x90)={0x5, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 20:58:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000476000)='./file0\x00', 0x103c, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000726000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004dd000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00005fc000)="", 0x0) open(&(0x7f000006f000)='./file0\x00', 0x20000000000042, 0x8) 2018/01/16 20:58:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000044d000)={0x3}, 0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f0000001000)='&,\x00', 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000-0x4)=0x80000001) 2018/01/16 20:58:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dce000-0xc)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000008f000)={@generic="1a7edf36299b722360191ae5c08fbea2", @ifru_ivalue=0x7}) poll(&(0x7f00000f8000)=[{r0, 0x0, 0x0}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000046000-0xc)={0x1, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000269000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x27) fcntl$notify(r1, 0x402, 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00007ca000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xffff}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}], 0x84) [ 171.023952] binder: 7238:7247 Acquire 1 refcount change on invalid ref 0 ret -22 [ 171.045592] binder: 7238:7247 unknown command 536907575 [ 171.052074] binder: 7238:7266 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 171.062967] binder: 7238:7247 ioctl c0306201 20008fd0 returned -22 2018/01/16 20:58:12 executing program 0: mmap(&(0x7f0000000000/0xcb1000)=nil, 0xcb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x5, 0x7fffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) 2018/01/16 20:58:12 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000c000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000004000-0x5c)={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, 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]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000000a000-0xbc)={0x100000000, 0x1, 'client1\x00', 0x1, "8799e07c4499105b", "0ba3bc406e32caf138040c780768a037d1e529ab1c26fa67ee37eb1c41e3892c", 0x3ff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000012000)="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", 0xfa) lookup_dcookie(0x3, &(0x7f0000011000)=""/252, 0xfc) 2018/01/16 20:58:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006fd000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000025c000)={0x1, 0x8, 0x4, 0x9, 0x40, 0x8, 0x0, 0x6, 0x7f, 0x7, 0x4, 0x7}) r1 = syz_open_dev$sndseq(&(0x7f0000225000)='/dev/snd/seq\x00', 0x0, 0xfffdfffffffffffd) socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0x1f}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f0000924000-0xd)='/dev/usbmon#\x00', 0x3, 0x30200) 2018/01/16 20:58:12 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000002d000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000002c000)='bic\x00', 0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000015000+0xf69)=0x0, &(0x7f000002e000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000000)={0x3, 0xfffffffffffffffe, 0x4, 0xd0, 0x5, 0x1, 0x2, 0x3ff, 0x8, 0x1}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000002e000)={"d1d3b21acafddfe2e1989a7855508312", {0x4, 0x1ff, 0x3, "16a29554e9ef", 0xfff, 0x0}}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000003000)={0x1, 0x1, [@random="12faa494eda3"]}) 2018/01/16 20:58:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f000014c000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:58:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000097d000)=0x2, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/01/16 20:58:12 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000c000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000004000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000000a000-0xbc)={0x100000000, 0x1, 'client1\x00', 0x1, "8799e07c4499105b", "0ba3bc406e32caf138040c780768a037d1e529ab1c26fa67ee37eb1c41e3892c", 0x3ff, 0x8, [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, 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]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000012000)="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", 0xfa) lookup_dcookie(0x3, &(0x7f0000011000)=""/252, 0xfc) 2018/01/16 20:58:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009e3000-0x15)='/dev/pktcdvd/control\x00', 0x20080, 0x0) bind$inet(r1, &(0x7f0000553000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_timedreceive(r0, &(0x7f0000440000)=""/4096, 0x185, 0xfffffffffffffffd, &(0x7f0000b3c000)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) 2018/01/16 20:58:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000295000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00003e2000-0x8)='./file0\x00', 0x0) 2018/01/16 20:58:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000006c000-0xc)={0x4, 0x0}) rt_sigreturn() epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1e000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f000000d000-0xc)=[{0x0, 0x0}], 0x1555555555555516, 0x1000000000, &(0x7f0000d87000)={0x5}, 0x8) 2018/01/16 20:58:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009a6000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f00003a5000)='/dev/input/event#\x00', 0x7, 0x10000101002) write$evdev(r0, &(0x7f0000614000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x0}], 0x10) sendfile(r1, r0, 0x0, 0x72439a6f) 2018/01/16 20:58:12 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x80001) poll(&(0x7f0000002000-0x20)=[{r0, 0x0, 0x0}], 0xe6, 0x0) socket(0x0, 0x80000, 0x670) r1 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x800000000000004) ioctl$KDSKBLED(r1, 0x4b65, 0xfffffffffffff801) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000003000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}}) close(r1) 2018/01/16 20:58:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000097d000)=0x2, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/01/16 20:58:12 executing program 6: clone(0x0, &(0x7f000090f000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000001000-0x41)="b6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(0xffffffffffffffff, r0, &(0x7f0000002000)=0xfffffffffffffffd, 0x0) 2018/01/16 20:58:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a06000)={0x0, 0x5d, "cff94392b36ecfba1c564a94885b82d314ae7b6973f1f6220e4b323e93103a60a2533dd1b2c1468d0d4a131690feffd25e6ee4f247f0c47ae3d2c22578b3e071d221f029429541ee9c44fc87b00bb17bcaedf63d5750488ef9f801b3c5"}, &(0x7f0000fe8000-0x4)=0x65) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007e3000-0x8)={r2, 0xffff}, &(0x7f000005e000)=0x8) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000a95000-0x90)={0xfffffffffffffffb, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000533000-0xa8)={{0xffff, 0x84c}, 'port0\x00', 0x0, 0x40020, 0x6, 0x417a2a8b, 0x4, 0xe176, 0x100000000, 0x0, 0x0, 0xfffffffffffffc00, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) fstat(r1, &(0x7f0000ef3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f00006b7000-0x8)='./file0\x00', r3, &(0x7f0000f20000-0x19)="00c67c09c2de9ee42dac14ca4983e8772f14c1db927b240ed0") 2018/01/16 20:58:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dce000-0xc)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000008f000)={@generic="1a7edf36299b722360191ae5c08fbea2", @ifru_ivalue=0x7}) poll(&(0x7f00000f8000)=[{r0, 0x0, 0x0}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000046000-0xc)={0x1, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000269000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x27) fcntl$notify(r1, 0x402, 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00007ca000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xffff}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}], 0x84) 2018/01/16 20:58:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000afc000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000135000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39012, r2, 0x0) r3 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000004000-0x10)=[{&(0x7f0000002000)=""/58, 0x3a}], 0x1, &(0x7f0000003000-0x30)=[{&(0x7f000000b000)=""/78, 0x4e}], 0x1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00002d3000-0xc)='/dev/ashmem\x00', 0x48000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000e5c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009bd000-0x98)={0x0, @in6={{0xa, 0x2, 0x23e0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b6, 0x4}, &(0x7f0000078000)=0x98) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000129000-0x4)=0x0, &(0x7f0000583000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007b4000)={r4, 0xbc, "c4d5ce4650812fef4ad691507f76aece343c8262441e263c2a25be003de8902a1dee559d22d8d9537bb29489c475217f51b499f0f282735264eda1bfd3d5a7f78eb33d78ee4fbbd1614c4185ec43bec0e79e8f70291541fc334c8ab3914329cf868303a50670d16ccdf228acd279f62293a87f0e6313461a8c30030ea1c9b43426a9298e6ba6caa85665f59f210c1fc0facb41a1c86fc5b87c210fc841d7bf66cd854f85ff3aec551f293dd1e414d08e70c31650f6ae881a1a1022f7"}, &(0x7f0000fa4000)=0xc4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000fe8000-0x40)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r1, 0xf782419acbaf65b8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000094e000)={r4, 0x7fff}, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e4e000)={0x0, 0x0}) 2018/01/16 20:58:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) getsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000d10000)=""/0, &(0x7f000011d000)=0x0) 2018/01/16 20:58:12 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000639000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00003a2000)=0x8a, 0x66) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x4f876e47128d9345, &(0x7f0000000000)={0x77359400, 0x0}) 2018/01/16 20:58:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ptrace(0x420c, r0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x80000001}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x802c0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x20000000, 0x0}) preadv(r1, &(0x7f0000b75000)=[{&(0x7f0000d4b000-0xd9)=""/217, 0xd9}], 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000bf6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00009ad000)=""/8, &(0x7f0000c40000-0x4)=0x8) connect$inet(r3, &(0x7f0000376000-0x10)={0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00006aa000-0x1)="a9", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 20:58:13 executing program 6: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df8000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000720000-0x4)=0x40, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(0x0) recvfrom$inet(r0, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df8000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/16 20:58:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002d1000)='/selinux/access\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000983000)={0x0, 0x0, &(0x7f000087a000-0x8)={&(0x7f0000b32000-0xd0)={0x2, 0xf, 0x5, 0x8, 0x1a, 0x0, 0x6, 0x3, [@sadb_address={0x3, 0x5, 0x3f, 0xa0, 0x0, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x14, 0x18, 0x200, 0x2, 0x91, "4dea0cf1166c4100f14a174d1ee963f8905788d0fe594102b175a02a09334d103418967413b5026ca6100fb0661e88d317196076c089b493de081377dfebc7db3fdc1a5af716bcee131edfa7d8f4413eab66a2d62ef7890146601bd6b501b06cdb9134c47aae33346e10f96e36d89745f8d89a746afd4ce054e61eddffad5045a65ff9399af3e4fea8d16652e8b346f127"}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x20004040) r1 = add_key$user(&(0x7f0000b8f000)='user\x00', &(0x7f00008e0000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c84000-0x78)='M', 0x1, 0xfffffffffffffffe) add_key(&(0x7f000022d000)='logon\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) 2018/01/16 20:58:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000002000-0x4)=0x7f, 0x4) readv(r0, &(0x7f0000001000-0x18)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x39) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fa4000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4e2a, 0x4, 0x11, 0x4c}, &(0x7f00001a2000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000228000-0x10)={r3, 0x0, 0xffffffff, 0x7fffffff}, 0x10) 2018/01/16 20:58:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ptrace(0x420c, r0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x80000001}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x802c0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x20000000, 0x0}) preadv(r1, &(0x7f0000b75000)=[{&(0x7f0000d4b000-0xd9)=""/217, 0xd9}], 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000bf6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00009ad000)=""/8, &(0x7f0000c40000-0x4)=0x8) connect$inet(r3, &(0x7f0000376000-0x10)={0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00006aa000-0x1)="a9", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 20:58:13 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xefab, &(0x7f0000ff8000-0x8)="4993470216bbbf74") fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000684000-0x11)='/selinux/context\x00', 0x2, 0x0) mkdirat(r3, &(0x7f0000747000)='./file0\x00', 0x8) ptrace(0x4207, r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f29000-0x8)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000fa6000-0x4)={&(0x7f0000ee8000-0x40)=""/64, 0x40}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c8b000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000708000)={0x0, 0x3, 0x5, [0xdfb, 0x20, 0x1b, 0x0, 0x1f]}, &(0x7f0000ff9000-0x4)=0x12) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00008c7000-0x8)={r5, 0xede4}, &(0x7f00009d7000)=0x8) 2018/01/16 20:58:13 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0xff}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) read(r1, &(0x7f0000f32000)=""/116, 0xfee5) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r1, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 20:58:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x3c, "dea8253d6fd35dea0adada1d615bf4215af0a5211049dc783079261c6a2e1de956e4521c34935c36243f67d7eb98195e86894fa9542151011c14247c"}, &(0x7f0000001000-0x4)=0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cdc000-0xc)={r1, 0x0, 0x0}, &(0x7f000068f000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) 2018/01/16 20:58:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2000000000018, &(0x7f0000001000-0x14a)="d84359fa", 0x4) 2018/01/16 20:58:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ce8000)="d740657468306d643573756d76626f786e6574302b24757365727b00", 0x2) write(r0, &(0x7f0000789000)="a097e976e726ec48e9b4b6f6a443afe9651fed48a31508378beca6d151c793da7d4aa44c23e38486f9f01553789a63fa184df7092c99f30dbccd351976c5c51b34abec712f257943a65aaeb4fc99e226b28b027eb80ee7eb6426e2634da895be1671057efc8a05e8e352b9f1dcaa72b396c5de2b76c81f9c64af384f25c933b515316c6bdcec83e68cb3b3826c4f8c3ae03b64bffc1d606f4a69fcd131baca076eafe667f6b613ea0aaddadd57cb61d3cf62", 0xb2) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000825000-0x8)=0x0, 0x8) read$eventfd(r1, &(0x7f0000a46000)=0x0, 0x8) write$eventfd(r1, &(0x7f0000f1b000-0x8)=0x6, 0x8) 2018/01/16 20:58:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000ddc000-0x4)=0x0) setsockopt(r0, 0xffffffff, 0x5, &(0x7f00004e6000-0xf2)="aa0f63082e0ab90e5a91353bf4c2d8cdd204bd78a6579bfd76fef8fe346ba5d525e90b0a206f6fda76cb87595094920a6fbd0a87e2eb18a5c84b3cb84c08ce5435c787d0e751f9acf4db849e49e307f3549fbd701a5517fe4e0e360807ad78d1ed1c3b2c9fc20f81b1f252e95e91ead95610c2a97e7ab52c8d248a63b489c29bf6717ef3acc0a777b43b9fe96c79ca3113680d7e9f2e68589b337b6d791de6ffabce09b000302a4a088f03238e0c765bc77153e9562bc9b3f82896b271e850f3ad9f4f558ef183f04f8fd0356e66300cc7adea4a2aec6e676948eecbe62a63f3eb8122b60682d3ef39cd3d1aa426b75a143d", 0xf2) sysfs$2(0x2, 0x10000, &(0x7f0000570000-0xe7)=""/231) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f00000e1000)="cbd5464b823ee237f2390fa08fc8a1f2e03bd1dc9acba1640ebe6282ae068f85dfa3961ef49928073d52705acb151ed208030bf2a3f9a04442c1698f6510973eb04c0897673823f1f2b82d4481fc903b06826e599675802fcd86c4f9cc356596bce06918417979c5e354131102848fb755a8e82c628a067a5ddce3b4f97ab379d0951ff1c2a3dafaa9173788752f4c394e010a4e637c0b1c22c4564089d57374811e8a9b61e8fd35f0e0e1918058cdb032b81cd8471533e0687215cd41f8b88f0c699be8", 0xc4) 2018/01/16 20:58:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = creat(&(0x7f0000bbc000-0x8)='./file0\x00', 0x20) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000546000)={0xd4, 0xa815, 0x1f7, 0x7f, 0x83b, 0x401, 0x40, 0x9, 0x9, 0x81, 0x100000001, 0xfffffffffffffeff}) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 20:58:13 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, r0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000005000)=0x0, 0x4) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000004000-0x10)={0x7, 0x0, 0x10001, 0xd76}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000004000)={0x3, r3, 0x1, 0x9}) 2018/01/16 20:58:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000f0000-0x8)='./file0\x00', 0x58000, 0x6) ftruncate(r0, 0x0) 2018/01/16 20:58:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f08000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000972000-0x4)=0x303) r2 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f0000f93000-0x78)={0x7, 0x78, 0x80000001, 0x2000000000000, 0x6, 0x5, 0x0, 0x9, 0x6800, 0x8, 0x9, 0x2, 0xd761, 0x1, 0x1f, 0x9, 0x1ff, 0x0, 0x122e1271, 0x6, 0x100000001, 0x1, 0x8, 0x8, 0x0, 0x0, 0x8, 0x100, 0xaf, 0x7, 0x81, 0x100, 0x200, 0xffffffff, 0xff6, 0x400, 0x1, 0x20, 0x0, 0x100000000, 0x1, @perf_bp={&(0x7f0000210000-0x1)=0x0, 0xe}, 0x80, 0x200000000000000, 0x4, 0x7, 0x6a0d39ac, 0x8, 0x100000000, 0x0}, r1, 0x8, r2, 0x8) r3 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x16) 2018/01/16 20:58:13 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000003000-0x4)=0x0) 2018/01/16 20:58:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000714000-0x8)='./file0\x00', 0x200, 0x15) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000c8a000-0x8)='environ\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000352000)={0x4, 0x1, 0x8, 0x8a, 0x1f, 0x61e, [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, 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]}) mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000e000)='/dev/sg#\x00', 0x0, 0x4080) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ede000)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000e3c000-0x10)={&(0x7f0000bf0000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000ed5000)={{0xfe, 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, 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]}) 2018/01/16 20:58:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000383000)="ebe9cc2d8f5a34a14753341c68a77e57e132298eaacad5d51dedbf00cc21abed5701d0ded55598e7d6acba91f8bccbaf27ab45ddb7989dd335a60bfd6e2edd4db5b30afdba0b868ec30365bf1071b13927919a2c562ef35f5a354d2d1ed9c8e8cac8a5c2d2f4d85486abc17c774a41381ccc95b54ab903845e2db30c9fbcdc509611892062958f220ac3ce3f813dbb44f880add4100c84ac52c09e430d6af37a72cd458864ebbca76496dc0a42c7514c5c2367c60bf8ab3fa3957b2f870bfdead046c7b37aa9148d51a0695ff0bd5228b1530aee31565fa9c2b6760156b97c9315afd61769fb7d315b2dd02d90186c76174ec5f397000bfc67da") r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000237000-0x4)=0x0, 0x4) 2018/01/16 20:58:13 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xffffffffffffffff, &(0x7f0000016000-0x8)={0x9, 0xffffffff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000-0x10)='/dev/sequencer2\x00', 0x1132c0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000017000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000016000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/16 20:58:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003a1000-0x8)="7f65742f61727000") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000072f000)=[@in6={0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}], 0x1c) sendfile(r0, r1, &(0x7f00004db000)=0x440, 0x63) nanosleep(&(0x7f0000faa000)={0x77359400, 0x0}, &(0x7f000085d000)={0x0, 0x0}) 2018/01/16 20:58:13 executing program 1: unlink(&(0x7f0000c3a000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000033b000)=0x4, 0x4) prctl$getname(0x10, &(0x7f00004f1000)=""/52) write$eventfd(0xffffffffffffffff, &(0x7f000011b000)=0x0, 0x8) clone(0x40a0000, &(0x7f0000f09000)="", &(0x7f000046a000-0x4)=0x0, &(0x7f0000502000)=0x0, &(0x7f00009f7000)="") 2018/01/16 20:58:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) ptrace$setsig(0x4203, r0, 0x7, &(0x7f0000000000)={0x23, 0x101, 0x827, 0x6}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000000)={r4, 0x3}) ioctl(r1, 0x8912, &(0x7f0000000000)="") 2018/01/16 20:58:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000e95000)=0x0) writev(r0, &(0x7f000067b000-0x10)=[{&(0x7f000023e000-0x29)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) recvmsg(r0, &(0x7f0000c64000-0x38)={&(0x7f0000dd1000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000da3000)=[], 0x0, &(0x7f0000b69000)=""/110, 0x6e, 0x0}, 0x0) r1 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005cb000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000576000-0x1c)={&(0x7f0000fd4000)={0x10, 0x0, 0x0, 0x20002}, 0xc, &(0x7f0000150000-0x8)={&(0x7f0000a16000)={0x23ac, 0x3f, 0xc00, 0x7, 0x0, {0x1, 0x0, 0x0}, [@generic="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@typed={0xc, 0x6e, @pid=r1}, @typed={0x8, 0x21, @void=""}, @generic="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@generic="d3b0edeafff17b16e982618b25b4d8de5be6590aed97cd8fd7c48fdf72d30a3e36f374c85d687ee7649706d4991f13fef30e676da9ad2ed48e42a1b274597add29cee806ceed859b615b164ae6097f778b8b14c598298108c4ad10f52b639f02737d2ebc2271bef58477d2a655a6a0c3685d324e5893b0db4cef763c0e40468ab40e015f38aab88273d23ffb0a3aaf1949d7654349368fb3f85a7095684df11c412c2c2f9bce020f62267f42bf118d048e72e4950943c43f0f2a7c07afa7a3e2b6bd16e080b73cda148d2e38526792a37b1b6016940c72f0fa51f0b53718c5feeab1ca38299d5fc0", @typed={0x10, 0x85, @str='.system\x00'}, @typed={0x10, 0x49, @u64=0x9}, @generic="e58a5011f7121162a4a5b017d9908b7cf5ba077cd866d40277089b0ea1710ce98d5e96cd17fe2edf7848d5b6cecb276b678b02b81a1276ac5cb5efc2f4b6", @nested={0x23c, 0x0, [@typed={0x10, 0x8f, @str='eth1\x00'}, @typed={0x10, 0x50, @u64=0x77}, @generic="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", @typed={0xc, 0x2f, @pid=r2}, @generic="1f99fe694c16fa01a9a2b5", @generic="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"]}]}, 0x23ac}, 0x1, 0x0, 0x0, 0x40094}, 0x20040880) 2018/01/16 20:58:13 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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a8bdc1b30cd057b) clock_gettime(0x0, &(0x7f0000350000-0x8)={0x0, 0x0}) utimes(&(0x7f0000767000-0x6)='./file0\x00', &(0x7f00003ab000)={{r1, r2/1000+10000}, {0x77359400, 0x0}}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00006c8000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/16 20:58:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x400, 0x8, 0x2, 0x2, 0x0, 0x8000, 0x20040, 0x6, 0x7f, 0x80000001, 0x45d4, 0x0, 0x1dc3, 0x9, 0x80, 0xd22, 0x7, 0xffffffffffff8001, 0x6, 0x8, 0x4, 0x2a, 0x80, 0xadc, 0x6, 0x8e11, 0x6, 0x9, 0x0, 0x5, 0x6292, 0x769, 0x100, 0x4, 0x80000000, 0x81, 0x0, 0x18, 0x7, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x20010, 0x0, 0x4, 0x4, 0x400, 0x8, 0x401, 0x0}, 0xffffffffffffffff, 0xbf4, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0x2)=""/2, 0x2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000003000)={0x7, 0x0}) 2018/01/16 20:58:13 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$int_out(r0, 0x5462, &(0x7f00008e0000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c24000)='comm\x00') writev(r1, &(0x7f0000995000)=[{&(0x7f0000f63000-0x15)="f8", 0x1}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002b0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x5130, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 20:58:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006dc000-0x1)='"', 0x1, 0x20008005, &(0x7f0000e96000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000098d000-0x4)=0x1ff, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/01/16 20:58:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e96000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000cfc000)=@abs={0x1, 0x0, 0x2}, 0x8) creat(&(0x7f000080b000-0x8)='./file0\x00', 0x0) sendmsg$unix(r0, &(0x7f0000786000)={&(0x7f0000f35000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ab4000-0x28)=[], 0x0, &(0x7f0000cc4000)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x0}, 0x0) 2018/01/16 20:58:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f3d000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x121601) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000e6000)=0x0) clock_gettime(0x0, &(0x7f0000d5a000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f000050f000-0x10)={{r1, r2+10000000}, {0x77359400, 0x0}}, &(0x7f00000cd000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000d1e000)={0x77359400, 0x0}, &(0x7f00005c0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) sendmsg(0xffffffffffffffff, &(0x7f0000338000-0x38)={&(0x7f00009e7000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00006c3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mprotect(&(0x7f00006e4000/0x12000)=nil, 0x12000, 0x2000002) getsockname$ipx(r0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d8a000)=0x10) 2018/01/16 20:58:13 executing program 7: r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000287000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) fanotify_mark(r1, 0x22, 0x1, r1, &(0x7f0000000000)='./file0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/16 20:58:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009c4000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) execve(&(0x7f000094d000-0x8)='./file0\x00', &(0x7f0000fa6000-0x4)=[], &(0x7f000060f000-0x1c)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/16 20:58:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cbd000)='net/tcp6\x00') ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000cb9000-0x16)={0x0, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @random="ab117f84898f", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}]}) epoll_create(0x6) pipe2(&(0x7f0000532000)={0x0, 0x0}, 0x800) preadv(r0, &(0x7f0000395000-0x8)=[{&(0x7f0000760000)=""/187, 0xbb}], 0x1, 0x0) bind$llc(r0, &(0x7f0000fd2000-0x10)={0x1a, 0x1a, 0x6, 0x6, 0x3ac0, 0xed1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/16 20:58:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000e9c000)={0x10, 0x0, 0x1, 0x1000000}, 0xc) r1 = userfaultfd(0x0) fchmod(r1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000597000-0x4)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00007cb000)={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0xe4, [0x0, 0x8, 0xd210, 0x81, 0x6, 0x4, 0x2, 0xfff]}, 0x5c) 2018/01/16 20:58:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000010000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000015000-0x2c8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000049c000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d0d000)={0x0, 0x5, 0x30, 0x1, 0x9}, &(0x7f0000a0c000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000934000)={r2, 0x100}, &(0x7f0000a3d000)=0x8) 2018/01/16 20:58:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x803000, &(0x7f0000ed0000)="") umount2(&(0x7f0000f45000)='.', 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b04000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x6200}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cc7000)={0x0, 0x0, 0x0}, &(0x7f0000416000-0x4)=0xc) sendmsg$unix(r0, &(0x7f0000849000)={&(0x7f0000708000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000250000-0x28)=[], 0x0, &(0x7f0000037000-0x6c)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x20, 0x0}, 0x0) 2018/01/16 20:58:13 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000010000-0xab)="96b49e57403d20c34eed6b7447230a6ae098948c3bd24cb02749a44e9148e3c013d3be83d43bbc2e835913383ef1f7954f9ba12ba45e8ac4564c52f143a857f7642e9e4b19427b598b19360ae745e15802dbddeae1625ad1792e626cd2e2669aee4ca3b914070e9ff9b62c64cf9c3558cffb3a74d04cf74bcb10b239d087b04355564fd5434eed2e7ecdfe1b828a646f958c0fc681bab1d9791c106582478e70bb53d21bbeb0a352b331f6") getsockname(0xffffffffffffffff, &(0x7f0000009000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0x26) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x4, 0x2, 0x100, 0x8, 0x80000000, r2}) r3 = gettid() process_vm_writev(r3, &(0x7f0000006000-0x10)=[{&(0x7f0000005000)=""/208, 0xd0}, {&(0x7f0000004000-0xb1)=""/177, 0xb1}], 0x2, &(0x7f0000005000)=[{&(0x7f0000005000)=""/236, 0xec}, {&(0x7f0000005000)=""/252, 0xfc}], 0x2, 0x0) 2018/01/16 20:58:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009c4000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) execve(&(0x7f000094d000-0x8)='./file0\x00', &(0x7f0000fa6000-0x4)=[], &(0x7f000060f000-0x1c)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 171.703885] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket [ 171.731541] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket 2018/01/16 20:58:13 executing program 7: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/16 20:58:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f000046a000-0x11)=':!bdev]vmnet0em1\x00', 0x11, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r1) r2 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2283, &(0x7f0000559000)="f053") 2018/01/16 20:58:13 executing program 5: prctl$setmm(0x23, 0x7, &(0x7f00002a9000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00004c6000-0x4)=0x0) rmdir(&(0x7f0000eb0000)='./file0\x00') r1 = socket$netlink(0x10, 0x3, 0x4) clock_adjtime(0x0, &(0x7f00008ee000)={0x7fff, 0x1ff, 0x3, 0xfae0, 0x2, 0x3, 0x9cea, 0x13, 0xce, 0x7f, 0x401, 0x0, 0x10000, 0x8, 0x58, 0x0, 0x1000, 0x6, 0x4, 0x0, 0x8, 0x100000000, 0x8, 0x1, 0xfffffffffffffffc, 0x7}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bff000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000105000)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00004ba000)=0x3, 0x4) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000586000)=""/167) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000795000-0x73)=""/115) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00009c2000)=""/24) r3 = dup(r1) writev(r3, &(0x7f000082d000-0x10)=[{&(0x7f0000034000-0x59)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000ed5dfffff5000022000d00010004040800ffffff7f006e06ce", 0x58}], 0x1) r4 = getpgrp(0xffffffffffffffff) wait4(r4, &(0x7f0000e97000)=0x0, 0x8000000b, &(0x7f0000ce0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) init_module(&(0x7f00009a8000)='^md5sum\x00', 0x8, &(0x7f0000f9f000-0x1)='\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000512000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000126000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00006da000-0x8c)={r5, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000adb000)=0x8c) fcntl$notify(r2, 0x402, 0x1) 2018/01/16 20:58:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") chown(&(0x7f0000290000)='./file0\x00', 0x0, 0x0) rename(&(0x7f000053f000-0x8)='./file0\x00', &(0x7f000087f000-0x8)='./file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000054d000)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009d9000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r0) ptrace$setregs(0xf, r0, 0x1f, &(0x7f000021d000-0x1000)="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") 2018/01/16 20:58:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x4000080045439, &(0x7f0000000000)=0x0) 2018/01/16 20:58:13 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004c000)='/dev/snd/seq\x00', 0x0, 0x80000) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000055000-0x58)={{0x4, 0x0}, 0x0, 0x81, 0x5, {0x4, 0x2}, 0xd9, 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, 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]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000014000-0xa8)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000055000)={0x0, 0x0}) 2018/01/16 20:58:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f3d000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x121601) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000e6000)=0x0) clock_gettime(0x0, &(0x7f0000d5a000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f000050f000-0x10)={{r1, r2+10000000}, {0x77359400, 0x0}}, &(0x7f00000cd000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000d1e000)={0x77359400, 0x0}, &(0x7f00005c0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) sendmsg(0xffffffffffffffff, &(0x7f0000338000-0x38)={&(0x7f00009e7000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00006c3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mprotect(&(0x7f00006e4000/0x12000)=nil, 0x12000, 0x2000002) getsockname$ipx(r0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d8a000)=0x10) 2018/01/16 20:58:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x40040101, 0x0) write(r0, &(0x7f0000a99000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r0, 0x5402, &(0x7f00009bd000-0x5)={0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 20:58:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000011000)=0x0, &(0x7f000000e000)=0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000e3d000)=0x8, 0x4) socket$inet6(0xa, 0xf, 0x204c5d) r1 = dup3(r0, r0, 0x80000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00009d7000)=0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000273000-0xc0)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0xffffffffffff8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xec1}, @in6={0xa, 0x0, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x4}], 0xc0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000e35000)=""/74) 2018/01/16 20:58:13 executing program 5: mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000)=[{&(0x7f000000f000-0x86)=""/134, 0x86}, {&(0x7f0000003000-0xf8)=""/248, 0xf8}], 0x2) getdents(r0, &(0x7f0000001000-0x9)=""/115, 0x73) 2018/01/16 20:58:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000728000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00007b2000-0x8)={0x6, &(0x7f000051c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = syz_open_dev$sg(&(0x7f00003f7000)='/dev/sg#\x00', 0x8, 0x100) renameat2(r2, &(0x7f0000d4c000-0x8)='./file0\x00', r3, &(0x7f0000cb7000)='./file0\x00', 0x6) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdc000-0x1000)="ee", 0x1}], 0x1) getpeername$ipx(r3, &(0x7f0000a7e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7c000)=0x10) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000467000)=0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000f84000-0x63)="f4ae59a14ef4299669cdc19b058275c2d33f445022daa30dd2846b5214d84af87c95704551c56cda41079e8571c81a87c236531e1775dd998309b91e294f0a501722adde149301f825f2d142ae5a5046f2c6bd3e0deb69e686f7fa5d62850cab160b8e") ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000a8000)={0x2, 0x101, 0x6, 0x9, 0x1f, 0x7ff}) sched_setscheduler(r4, 0x5, &(0x7f00003e0000-0x4)=0x2) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000111000)=[{&(0x7f0000648000-0x55)=""/85, 0x55}, {&(0x7f0000476000)=""/0, 0x0}, {&(0x7f0000791000-0x3)=""/3, 0x3}, {&(0x7f00005ea000-0xb2)=""/178, 0xb2}], 0x4, &(0x7f0000e23000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 20:58:13 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/ptmx\x00', 0xf2c0a79dda6e8c25, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fec000-0xa)='/dev/ptmx\x00', 0x80001, 0x0) kexec_load(0xe2, 0x2, &(0x7f0000feb000-0x20)=[{&(0x7f0000fea000)="b26ccc4a23412b9813fe9a9965a0245b0676978a3b0b45273b35f3abfeb314d72c4e24c2a2e966a6c5a2864b57b24becdd9092822712808c11d18ff53ac96744a43dbf0b83f07f14d2e9b48a1a82add6522470c8971c99822e2c95a4f258ef99a9ba1740177e1e9b067559299c36614f52cfacfd28a59bf33d111d822ca937594fd63bf416f9d353a039b11f602c803a01c9e5", 0x93, 0x40, 0x7d}, {&(0x7f0000bfb000-0x67)="e28db81e765fc7b3faf7c153facb852b9dbde96ceeb20c67d23e5508d063245ed7e2f9facc5c12b45d13bd09ab9713da0b42078963666070eda6e0d4a816e6bffd240b43e926752923f5bec8dced788ef644bd6741d062f8aca517c0decd2ed51331d42c9514d8", 0x67, 0x5, 0x5}], 0x150000) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) sysfs$3(0x3) lseek(r1, 0x0, 0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000feb000-0x1)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000f0e000-0x8)={0x6, 0xff, 0x6, 0x0, 0x4}) 2018/01/16 20:58:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x40040101, 0x0) write(r0, &(0x7f0000a99000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r0, 0x5402, &(0x7f00009bd000-0x5)={0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 20:58:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(0xffffffffffffff9c, &(0x7f000064a000+0x647)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ee7000)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000dd3000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000889000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b11000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast1=0xe0000001, 0x0, 0xff, 0x0, 0x9, 0xa, 0xa0, 0x80, 0xbf, r1, r3}, {0x10001, 0x100, 0x32, 0x80000001, 0x3, 0x9, 0xa8, 0x81}, {0x4, 0x8001, 0x28, 0x0}, 0x0, 0x5, 0x1, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x1, 0x8, 0x6, 0x2, 0x1f}}, 0xe8) r4 = syz_open_dev$mice(&(0x7f0000851000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00003f0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r2}) 2018/01/16 20:58:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000010d000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f00008e7000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpid() sched_rr_get_interval(r2, &(0x7f0000712000-0x8)={0x0, 0x0}) getgid() recvfrom(r1, &(0x7f0000acf000)=""/101, 0xfffffffffffffd68, 0xfe, 0x0, 0xfffffffffffffdb4) 2018/01/16 20:58:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a11000-0x8)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f3000)=0x0, &(0x7f00001bb000)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c20000-0x11)='/selinux/enforce\x00', 0x280000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00007fd000-0x4)=0x4, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) r2 = creat(&(0x7f0000cc1000-0x8)='./file0\x00', 0x40) userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000508000)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00000be000)="26000000420061f1938d000000000a00020000096b8dbdea03fffff7454a03e5170003098a60", 0x26) 2018/01/16 20:58:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000728000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00007b2000-0x8)={0x6, &(0x7f000051c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = syz_open_dev$sg(&(0x7f00003f7000)='/dev/sg#\x00', 0x8, 0x100) renameat2(r2, &(0x7f0000d4c000-0x8)='./file0\x00', r3, &(0x7f0000cb7000)='./file0\x00', 0x6) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdc000-0x1000)="ee", 0x1}], 0x1) getpeername$ipx(r3, &(0x7f0000a7e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7c000)=0x10) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000467000)=0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000f84000-0x63)="f4ae59a14ef4299669cdc19b058275c2d33f445022daa30dd2846b5214d84af87c95704551c56cda41079e8571c81a87c236531e1775dd998309b91e294f0a501722adde149301f825f2d142ae5a5046f2c6bd3e0deb69e686f7fa5d62850cab160b8e") ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000a8000)={0x2, 0x101, 0x6, 0x9, 0x1f, 0x7ff}) sched_setscheduler(r4, 0x5, &(0x7f00003e0000-0x4)=0x2) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000111000)=[{&(0x7f0000648000-0x55)=""/85, 0x55}, {&(0x7f0000476000)=""/0, 0x0}, {&(0x7f0000791000-0x3)=""/3, 0x3}, {&(0x7f00005ea000-0xb2)=""/178, 0xb2}], 0x4, &(0x7f0000e23000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 20:58:13 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x3, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff7000-0x4)=0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ff7000)=0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ff6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000075c000-0x8)='./file0\x00', &(0x7f0000385000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064f000-0x4)=0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x4, &(0x7f0000ff7000-0x10)=[r1, r2, r3, r4]) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 20:58:13 executing program 3: inotify_init1(0x807fc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000868000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/16 20:58:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000010d000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f00008e7000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpid() sched_rr_get_interval(r2, &(0x7f0000712000-0x8)={0x0, 0x0}) getgid() recvfrom(r1, &(0x7f0000acf000)=""/101, 0xfffffffffffffd68, 0xfe, 0x0, 0xfffffffffffffdb4) 2018/01/16 20:58:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001000)=""/73) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffe19) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[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, 0x3, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x10000000000000, 0x2, 0x4, 0x1, 0x100}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000003000-0x8)={r4, 0xffff}, &(0x7f0000003000-0x4)=0x8) 2018/01/16 20:58:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003be000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001f9000)=0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f00002c6000)={0x8, 0x100000001, 0x8, 0x80, 0x4, 0x8001, 0xffffffffffff7fff, 0x101, 0x1ff, 0x9, 0x0, 0x7}) 2018/01/16 20:58:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000c22000-0x679)="", 0x592, 0xc001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000345000)=0x8, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f03000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x101) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f00001db000)=0x7f, 0x4) writev(0xffffffffffffffff, &(0x7f000058f000-0x30)=[{&(0x7f000007c000)='s', 0x1}], 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000845000-0x4)=0x0, 0x80800) fcntl$dupfd(r2, 0x0, r3) 2018/01/16 20:58:13 executing program 7: futex(&(0x7f0000004000)=0x0, 0x4000000400000085, 0x0, &(0x7f00003fa000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x4020000000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d87000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xa0, 0x4) r2 = socket(0x1, 0x7, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r7, 0x5405, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000)={&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x3f)="756098cfd74c7f21180d39f00a1d613f681bad9c8d98f2c8d55b75ddbb5c68d9f5d51a1edf55218391a645e4bf1aff6b590445e0c3f9abba3e078e6120c3e9", 0x3f}, {&(0x7f0000002000-0x40)="8a240294b520eb9c40c6b0d25be5de1f0f318bbb5f3d52d8778d1fb9acdcf8e428d3365ef6c4a19b3ec900bc606957caa257086a2119ab480683b81d2bb2bcf73421792803e5bfd3376f71", 0x4b}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="0a989b58087e9429d962cd12139500734f62da2d1f20e5a3f5b2b8e6c1e68ab2b0203e858cb2ce72909e8155ed05e8c8cf35e14fa4b5e64af06a73dd9405213267af1507ad6021c3ab25", 0x4a}], 0x4, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r8, r9}], 0x48, 0x844}, 0x20000015) 2018/01/16 20:58:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ab5000-0x18)='3\x00', 0x100000003) fcntl$addseals(r0, 0x409, 0x7) write(r0, &(0x7f0000a7e000)="1f", 0x1) 2018/01/16 20:58:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f000032e000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() r2 = syz_fuse_mount(&(0x7f000028c000)='./file0\x00', 0x0, r1, r0, 0xfffffffffffffffc, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000009000-0x3)={0x0, 0x0, 0x0}) r3 = open(&(0x7f0000d01000)='./file0\x00', 0x18080, 0x161) getsockname$ipx(r3, &(0x7f00008f4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e7b000)=0x10) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000f71000-0xc)={0x2, 0x3ff, 0x6, 0x1, 0x2, 0x1}) 2018/01/16 20:58:13 executing program 6: epoll_wait(0xffffffffffffffff, &(0x7f0000099000)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x18000, 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) vmsplice(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)="ee583e8bf67ccc1018f70afb4bb6ab5876fbf070117e666b80794a2b278b927b275883895254384e4aa0b40301c7", 0x2e}, {&(0x7f0000001000-0xef)="db15156e01a6a9c29a8de121ea11920614b9e54f25042171f60b4eb2244b47ba3df3b86f10522a8617fd5302eda301d474492de0cb37c16f7972309ea123ad8d7c488f3ca75e4d19ff39fe80728668e9cf59b131ccb08337b29495b34b8ed3253533f8b1122cf02f05b2336fae6b44c8587b7ce208077ccfbebb301102a07c39da7370c75d4da6f66aaf2a956117d6bdfd66396f46710bc3e685ba4c97423b3e627e02b8d6762a2457878237eabd99084f789edca6ceaf442c06489d1fc9298efab1302ba8df75acd27caaefd0dfc09712fe89f623cf2685ded1f0314652c9e1964fa979a975477146e13640cda42b", 0xef}, {&(0x7f00004e7000)="", 0x0}, {&(0x7f0000000000)="1410a3c0f150a48587f005994d0b11c85a6ae354ef977c4fa2c80f66c3f9a38e1fb87fdfd37e81b82020b78d7b0df1d41b6926941d4613174fa71683ce5cd51e2bd75f45f52d643bd4ba1b87ab0c69865f312ec2ad6697b4f172b33265272a0778c7f5c430edaab931525ed6e3706204e169a9e420bb68390d19", 0x7a}, {&(0x7f0000be5000-0x48)="7d7343c9a83aecadaf21ffddf749268ec603434e77b073833671380e268a96938dc9745540e00b38006aede2d76199bd65bc01d9fa53134c06cc70b0b5bb72c96f8a7d12ad501902", 0x48}, {&(0x7f0000cac000)="1a86f4ddb3cdddd53168670c1711cabdc71dd5b3a53bd760e817834a36ed48b7f9d91aaca74121ecf7a4765459ea563c88299034", 0x34}, {&(0x7f0000000000)="21bbb3edb66e334c6cce924f9cbd33ccbdd53e0c3d778bac77cda47813cc8550fb20ac1c2961d49c4efce8c13e66adcd2cbc0caf9decc7a67217ed20d2147e0a19378429cd0d820447a60046b769da6c4db0ee8d29f369d14cc06d872769a7c79c42adc9607459db28c1b7e899b207573701639f807762f855676d52938ef52cdaf85cf27c2aa9095e5f7ac646b74b3cc121f94edfa82f0b95073934e1ef9a5d01ff7f0174b584d7af93c7c7f4c8c649f407591b1fae87e5d070f952b52488263981", 0xc2}], 0x7, 0x2) 2018/01/16 20:58:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00003b5000-0x8)='./file0\x00', 0x8000, 0x14) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000a3b000-0x18)={0x8, 0x4000000000000000, 0x4, 0x6, 0x1000, 0x81}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 20:58:13 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dfb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x2, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd7, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x10)={r2, 0x4, 0x4, [0x7, 0x5, 0x7, 0xbb]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000007000-0x3d)=""/76) r3 = userfaultfd(0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000002000)=0x0, &(0x7f0000007000)=0x4) flock(r3, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000000)={0x8000000, 0x5, 0x2d}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000007000-0x10)="2fc932ed925dac7af075b18602898f72", 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x7, &(0x7f0000008000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000002000-0x4)=0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40047703, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f000000a000-0x2b)=""/43, 0x2b) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000007000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000005000-0x4)=r6) 2018/01/16 20:58:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005cf000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00001c6000-0x8f)={0x0, @in6={{0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000, 0x2e0, 0x2, 0x1}, &(0x7f000006b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000906000-0x20)={0x0, 0xfffffffffffffe01, 0x8, 0x7f, 0xff, 0x8, 0x1, 0x6000000000000, r1}, &(0x7f0000607000-0x4)=0x20) execveat(r0, &(0x7f0000df4000)='./file0\x00', &(0x7f00003e6000)=[&(0x7f000041a000)='wlan1selflo\x00'], &(0x7f00000b3000-0x10)=[&(0x7f0000dae000-0xc)='wlan1cpuset\x00', &(0x7f000051d000-0x1f)='cpuset$system%posix_acl_access\x00', &(0x7f000054a000-0x13)='vmnet1eth0%vmnet1.\x00', &(0x7f0000a71000-0x6)='%em0]\x00'], 0x100) r2 = socket(0xf, 0x807, 0xf48) write(r2, &(0x7f000087c000)="2400000052001f0054f9f426000904000a07100800010002000000000000000000000436", 0x24) 2018/01/16 20:58:13 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000206000-0xb)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x2, 0x800}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)={0x0, 0x0}}}) fcntl$getownex(r2, 0x10, &(0x7f0000a3a000)={0x0, 0x0}) perf_event_open(&(0x7f0000679000-0x78)={0x0, 0x78, 0x1, 0x1, 0x5, 0x6, 0x0, 0x80000000, 0x44086, 0x2, 0x10001, 0xa9a, 0x9, 0x3, 0x3, 0x8, 0x7, 0x9, 0x100000001, 0x1, 0x6, 0xfffffffffffffffe, 0xd06, 0xffffffffffffffe1, 0x6, 0x6, 0x1, 0x7, 0x9, 0x0, 0xffff, 0x9, 0x6be3, 0xfffffffffffffffc, 0x2, 0x6, 0x8, 0x10001, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000dd7000-0x1)=0x0, 0x4}, 0x80, 0x9, 0x8, 0x0, 0x0, 0xffffffffffffff25, 0x6, 0x0}, r4, 0xffff, r3, 0x4) 2018/01/16 20:58:13 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000113000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000638000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000087f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000b6b000-0xc2)=""/194) clock_nanosleep(0x6, 0x0, &(0x7f0000b74000-0x8)={0x0, 0x0}, &(0x7f00000e5000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000457000)={{0x0, 0x0}, {0x0, r2}}, &(0x7f000055f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000d06000-0xdc)=""/220, &(0x7f00009f5000-0x4)=0xdc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000027e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$llc(r3, &(0x7f0000b33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000443000)=0x10, 0x80800) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/16 20:58:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x20000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000abe000)="f384b976aec30cb62946620f18b9f923609fb9aad4b561a75aaca06ebec2ba10ea775a2b10d238de92c34075e2151bd86b7c593f43ebe475d8c638537fb6e17067788685d8f02e83560ef36fea2982d77928ac3b3ff147040900f905de7c8b51258bac79a1fcf6b36966543b751b676b62a49c00f5b6f1f2b4a71bac01b60b8fbdb9f8b4f3ad39ab79f592f847d45262fb9945438f738f531c019a29281412ec6627adc644035a6f5ec54a9a77ee88fd8475430187dc7ae9a36804abf187fcda1e1ca727370f03cc5a08cd772779c2796147ecb02e0277a40c", 0xd9, 0x8011, &(0x7f00001d0000)={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x800000000000002, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000b2d000-0x10)={0x9, 0x0, 0x1, 0x4d10}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000aaf000-0x10)={0xfffffffffffffffc, r2, 0x2, 0x10000}) 2018/01/16 20:58:13 executing program 7: unshare(0x28060400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x8, 0x9, 0x9, 0x5, 0x796}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0xffffffff, 0x6, 0x0, 0x80000001, 0x4, 0x4, 0x3, 0x0, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x4)=[&(0x7f0000003000-0xa)='%ppp1eth0\x00'], &(0x7f0000002000)=[&(0x7f0000003000-0x30)='{posix_acl_access!{eth1nodevwlan0\'eth0security.\x00', &(0x7f0000002000)='\x00', &(0x7f0000000000)='\x00'], 0x500) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x1c) clone(0x2e882000, &(0x7f0000ae8000)="", &(0x7f0000b44000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e77000)="") sync() 2018/01/16 20:58:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000010f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000051000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) 2018/01/16 20:58:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006af000-0x11)='/dev/vga_arbiter\x00', 0x10800, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000c41000+0x9cd)=0x0, &(0x7f0000625000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000ce4000)="") 2018/01/16 20:58:14 executing program 7: clone(0x0, &(0x7f000087a000+0xda0)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000729000-0x4)=0x0, &(0x7f0000001000-0x41)="a6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) listen$netrom(r0, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) getrusage(0xfffffffffffffffe, &(0x7f000066d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 20:58:14 executing program 6: unshare(0x42880000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x20, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x8, 0x9, 0x4}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0xe1)="0d3d511157ce1d4317004fde754c0f6fb843868d2ea4f1cc555ff0080ed7ad638668781fd61546b342e5a0c0701eb56587d74a55ecf833c572c41a15128c0440acdfc242ba00f8fa2a8f8a1fa6d338a1fce2a28ed40a6b3942a27f52660e83436db99fa541c41130b6574db923dceee75fb527e6f1f0c61f3cec660b7dc50af889a2db58a3b2636ee83d5239188dd1dfa2b0226aed1fd3450107deef9f2840b43eb84ff1a2e5659b2e912b227be2ee9de821cb779dea6e253267c69867ed77d465f8f6eaeb7d8f2e1e9c1d857262ae6208867c1271351459329fe4ad0650596cfd", &(0x7f00003c7000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f0000175000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) clone(0x0, &(0x7f0000378000-0x1)="", &(0x7f0000956000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f0000db7000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 20:58:14 executing program 4: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) prctl$setendian(0x14, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000578000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 20:58:14 executing program 0: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@un=@file={0x0, './file0\x00'}, 0xfffffffffffffdaa, &(0x7f00009f4000)=[], 0x0, &(0x7f0000f1e000-0x9)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f1f000-0xd)='/dev/usbmon#\x00', 0x1, 0x41) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f1f000-0x4)=0x0) 2018/01/16 20:58:14 executing program 2: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) munlockall() ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dd5000)="e51d4ceaf6020fe16f22b7c7594cb08f7b2d1d193d889089fd4790bf1cd4fcd1"}) 2018/01/16 20:58:14 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000753000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000279000)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r1, &(0x7f0000543000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000e2e000)="", 0x0, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/16 20:58:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000010f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000051000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) 2018/01/16 20:58:14 executing program 1: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) futex(&(0x7f0000b24000-0x4)=0x0, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000a0a000)={&(0x7f0000309000)="838a2e676b99aa4ea925731a68757b11567728bbf8273a95539ceb6f0c49a9654693238cf15b9d", 0x27}) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b27000-0xc)='/dev/autofs\x00', 0xc2000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000088c000-0x40)=""/64) 2018/01/16 20:58:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009a8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf6000-0x10)={0x8, 0x29, &(0x7f0000333000-0x29)="0facf2f27658dad622175d24b20add512b2a6b3fbf82bfe3dc23da4d02de79eba5c383f7af7b1e8b56"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000093d000)={0x0, 0x6}, &(0x7f000015e000)=0x8) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f000096c000)={0xa00d, {0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, 0x8, 0x3, 0x30000, 0x0, 0x0, 0x81, 0x8000, 0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002b7000)={r1, 0x25, "68756498fb9df6adaacbf7a6305340edbdf59ce69fddaf5ed222499f0ccafc4d1d0e0cd25f"}, &(0x7f000093c000-0x4)=0x2d) accept4$packet(0xffffffffffffff9c, &(0x7f0000ada000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001b9000-0x4)=0x14, 0x80000) 2018/01/16 20:58:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00003b0000)='\x00', 0x1) r2 = syz_open_dev$mice(&(0x7f0000967000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d5a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000702000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000ed9000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r3}, 0xc) read(r1, &(0x7f0000de2000)=""/181, 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000503000-0x1)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c74000-0x4)=0x0) ptrace$poke(0x5, r4, &(0x7f0000904000-0x4)=0x0, 0x20) 2018/01/16 20:58:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a1a000)={0x1}, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000dc8000)={0x0, 0x0, &(0x7f00000e3000-0x30)=[{&(0x7f00002d5000)=""/227, 0xe3}], 0x1, &(0x7f00008a3000-0x60)=""/96, 0x60, 0x0}, 0x0) sendto(r0, &(0x7f00000ee000-0xb9)="e3966459db131a40271d230ad477ef34c6b8ebe185f0448f8d845e5887d78e718f0b0925db80b2b0fe3247aa63b6dcceb0b6ad47095bfd780f1c1b0aa6383d8983e0bc17b8cfcbc5117cb7e424b4917dd58e954df7ffe634ad378d4cf74bc88ef31d02531eaa19f5bf2c648644d7c461121dea38c35eea1946ddf129cde69a441a8d", 0x82, 0x0, &(0x7f00008e3000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e", 0x81}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000259000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f00006ac000)='a', 0x1, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) read(r0, &(0x7f0000ff6000)=""/133, 0x85) [ 172.442736] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/16 20:58:14 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d6c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unshare(0x4040603) ioctl$KDSKBLED(r0, 0x4b65, 0x9) fchdir(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000000e000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2}) r3 = syz_open_procfs(0x0, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000d17000)={0x0, 0x0}) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000001000-0x61)="28d5547eacb7348e1183cda122845ddfdf7ad8def8179f146dd42e2702881fe34fd83f17e237f734da56c26668716ca8cd5f7a080760bad928e56f6921db0e7ffa11e442d31497ba1cc066f0db204e4d53026bb42ef2d425766fbe3c51d1ae75ca") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000001000-0x8)={r4, 0x1}) epoll_wait(r3, &(0x7f0000374000-0xc)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000001000-0x58)={0x0, 0x18, 0x2, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000001000-0xfc)=""/252) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d79000)={0x0, 0x0}) 2018/01/16 20:58:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ad6000-0x4)='tls\x00', 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009d8000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f, 0x3, 0x1, 0xb, 0x5, 0x2dc5, 0x43}, &(0x7f00006a1000-0x4)=0x42) write(r0, &(0x7f0000d5a000)="240000001a0025f0006bb4000000001c020b49ff6e10d90000000000000003000183000047", 0x25) 2018/01/16 20:58:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000003000-0xbc)={0x200, 0x1, 'client1\x00', 0xffffffff80000007, "0db0b47c8d2e9610", "b3db8667fbeb71a2b40ae369cfbeabb9e356e7306aed1547f9f3b4e4c102453f", 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000001000-0x4)=[{&(0x7f0000000000)=""/227, 0xe3}], 0x1, &(0x7f0000002000-0x48)=[{&(0x7f0000001000)=""/251, 0xfb}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000001000)=""/242, 0xf2}, {&(0x7f0000001000-0xba)=""/186, 0xba}, {&(0x7f0000001000)=""/12, 0xc}, {&(0x7f0000002000-0x59)=""/89, 0x59}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000001000)=""/58, 0x3a}, {&(0x7f0000001000)=""/227, 0xe3}], 0x9, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setparam(r2, &(0x7f0000940000)=0x4580) sched_getaffinity(0x0, 0x0, &(0x7f0000909000-0x8)=0x0) [ 172.541853] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 172.575426] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/16 20:58:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001be000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000068f000-0xd8)=[@in6={0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in6={0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x449d}, @in6={0xa, 0x1, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8001}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xe99b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x511c79cc}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) fstatfs(r0, &(0x7f0000b3f000-0x17)=""/23) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000080c000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000926000)=0x2c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000080000-0x18)={r2, 0x10001, 0x30, 0xffffffff, 0x4}, &(0x7f0000230000)=0x18) fadvise64(r0, 0x0, 0x5, 0x5) 2018/01/16 20:58:14 executing program 6: mmap(&(0x7f0000000000/0xa77000)=nil, 0xa77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000a77000)=0x4, 0xfffffffffffffec3) mlock2(&(0x7f00009a5000/0x2000)=nil, 0x2000, 0x1) 2018/01/16 20:58:14 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) r3 = gettid() r4 = fcntl$getown(r2, 0x9) rt_tgsigqueueinfo(r3, r4, 0x1f, &(0x7f0000b20000)={0x13, 0x4, 0x40, 0x80000001}) 2018/01/16 20:58:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004fd000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) preadv(r0, &(0x7f000097e000)=[{&(0x7f00005ea000-0x68)=""/104, 0x68}, {&(0x7f00005b3000)=""/167, 0xa7}, {&(0x7f000056c000)=""/4096, 0x1000}, {&(0x7f0000493000-0x29)=""/41, 0x29}, {&(0x7f0000aa2000-0x25)=""/37, 0x25}, {&(0x7f00007b6000-0x85)=""/133, 0x85}, {&(0x7f0000cba000)=""/97, 0x61}], 0x7, 0x0) r1 = socket$netlink(0x10, 0x3, 0x400000000000002) write(r1, &(0x7f0000f00000)="2600000013000000000000cdffff030001030000000000000900ff41ffff01ff8df100fe88", 0x17) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000ab3000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000ba4000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 20:58:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f0000234000)=[], 0xf0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000d0e000-0x4)=0xc) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000c7b000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) write$sndseq(r0, &(0x7f0000589000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x38) 2018/01/16 20:58:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x4, 0x5, 0x3f}, &(0x7f00001e2000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x5, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000a93000/0x93000)=nil, 0x93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000004000-0x1000)="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") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000aa7000)={r2, 0x88, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0xc) mprotect(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) 2018/01/16 20:58:14 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x15c) capset(&(0x7f0000fce000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) openat$dir(0xffffffffffffff9c, &(0x7f0000fdf000-0xe)='./file0/file0\x00', 0x40, 0x0) 2018/01/16 20:58:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005cd000-0xa)='net/icmp6\x00') preadv(r0, &(0x7f00008c9000-0x10)=[{&(0x7f00009cd000-0xed)=""/237, 0xed}], 0x1, 0x1) 2018/01/16 20:58:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x16)='cmdline\x00') ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000e68000)=""/255) accept4$ax25(r0, &(0x7f0000409000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c6f000-0x4)=0x10, 0x80800) r1 = eventfd(0x0) ioctl$int_out(r1, 0x5460, &(0x7f000015d000)=0x0) r2 = open(&(0x7f0000447000+0x60f)='./file0\x00', 0x141046, 0xffffffffffffff7d) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000eef000-0x90)={0x1bd6, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) execve(&(0x7f00006d2000)='./file0\x00', &(0x7f00009a1000)=[], &(0x7f0000949000-0x14)=[]) 2018/01/16 20:58:14 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) readlinkat(0xffffffffffffffff, &(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000851000+0x605)=""/0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000ff9000-0x5)="0094c9b80a", 0x5) 2018/01/16 20:58:14 executing program 4: mq_open(&(0x7f0000d52000)='vboxnet1(/!ppp1\'\x00', 0x40, 0x0, &(0x7f0000ec4000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/01/16 20:58:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c72000)='/dev/keychord\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000221000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000321000)=""/0, &(0x7f0000bef000-0x4)=0x0) recvfrom$inet(r0, &(0x7f00008b2000)=""/112, 0x70, 0x10143, &(0x7f000077b000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a85000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f36000-0x20)={{&(0x7f0000d42000/0x3000)=nil, 0x3000}, 0x2, 0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f000055e000-0x70)={0x100000000, {0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x5, 0x3, 0x8, &(0x7f0000f5e000-0x10)=@common='bpq0\x00', 0x9, 0x4, 0xe5f5}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000e6f000)={&(0x7f000074e000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000950000-0x14)={0x0, 0x0, 0x9, 0x40, 0x6271, 0x4}, &(0x7f0000433000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00008ea000-0x8)={r3, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ca9000-0xa0)={r3, @in6={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000, 0x0, 0x1, 0x100000004a}, 0xa0) 2018/01/16 20:58:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b9f000)='/dev/sequencer\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000a7e000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$binder(&(0x7f0000b24000+0x9a0)='/dev/binder#\x00', 0xffffffffffffffff, 0x200000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getsockname$unix(r0, &(0x7f0000cb6000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b58000-0x4)=0x8) 2018/01/16 20:58:14 executing program 3: syz_open_procfs(0x0, &(0x7f00002d4000-0xf)='children\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x20) 2018/01/16 20:58:14 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 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={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f0000024000)=0xc) ioprio_set$uid(0x3, r2, 0x7fff) ioctl$sock_FIOGETOWN(r1, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/01/16 20:58:14 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00002f8000-0x5)='user\x00', &(0x7f000050f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000304000)="0f", 0xfffffdf6, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000feb000-0x5)='user\x00', &(0x7f0000f61000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/16 20:58:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e4e000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00008c4000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f3000-0x1)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007a1000)={r2, 0x401}, &(0x7f0000da1000)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000287000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000ae9000)={0x0, 0x0, 0x7, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013f000-0x4)=0x0) 2018/01/16 20:58:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00004c1000-0x24)="24000000130007cc00bd0500000100000100000c0d000000000000000004001cf93f0008", 0x24) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000af8000-0x4)=0x1ff, 0xffffffffffffffdd) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000abb000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x98}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x7fffffff, 0x0, "dfaf028693db92193fb2278e0bdf2c61fd12ccac77810a9ad54633d50db3751801a41b4c89a807443c79617bc34b78df25f518e54c64b6fc4b07320f12a332905459f08482417e73ff84da2fdb37f83d"}, 0x160) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000686000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000881000)={0xe0, &(0x7f000073b000)="d8446be8463172c5b79de4f59b40e53c7cf0f4a33d587bf5ec1f6450ff8fbb478b0c535d34d1a9968ae8309089826cd258271437f2ecd4916ee317f333d0de0f4208bc28ef8d005f4f651ee0cf42fc072fd6e476e4c083e6909911d31f7d16a0796cf3f3bb6fc4a4b3629f83e8810b51caa136f2536165e700e6ed57e229477ef655f0ed5712623d6d6a99ed9cb52b357420986debac147134d1e348b89e6d1bf30e1cd7495fd0045b8062d8c87b21df0cdc2e825e5178f58e14cb199e7ade8fe40a9b460ff4b357723def3141a95c45642ec887ed29c44e709e7951e0ca490a"}) 2018/01/16 20:58:14 executing program 5: pipe2(&(0x7f000066b000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x5) r2 = getpgrp(0x0) sendmsg$netlink(r1, &(0x7f0000959000)={0x0, 0x0, &(0x7f0000402000-0x10)=[], 0x0, &(0x7f0000040000-0xa0)=[@cred={0x18, 0x1, 0x2, r2, 0x0, 0x0}], 0x18, 0x0}, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00006b0000-0x4)=0x0) 2018/01/16 20:58:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x1) keyctl$read(0xb, r0, &(0x7f0000b17000)=""/125, 0x7d) 2018/01/16 20:58:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e25000-0xd)='net/sockstat\x00') pread64(r0, &(0x7f0000b04000)=""/0, 0x0, 0xfffffffffffffffe) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000491000)={0x1, r1}) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000670000)={0x0, 0x0}) 2018/01/16 20:58:14 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$fuse(r2, &(0x7f0000004000-0x18)={0x18, 0x1, 0x3, @fuse_bmap_out={0x44485cfc}}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f000000e000)={{0x6, 0x1f}, {0x8, 0x6}, 0x1, 0x5, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000009000)=[{&(0x7f0000018000-0x2)="fc", 0x1}], 0x1) 2018/01/16 20:58:14 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000001000-0x20)={0xff, 0x7, 0x80000000, 0x5, 0x5, 0x9, 0x9, 0x28}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={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}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 20:58:14 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000766000-0x11)='/dev/vga_arbiter\x00', 0x80800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000ec9000-0x4c)={0x2, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() getgroups(0xa, &(0x7f00002a6000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x6, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200000000000115, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) 2018/01/16 20:58:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000060e000-0x4)=0x0) timer_create(0x8, &(0x7f0000a50000)={0x0, 0x3b, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de5000-0x4)=0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007a2000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000958000)={0x0, 0x0}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000d2f000)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000dc9000)=0xc290) 2018/01/16 20:58:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b69000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e3a000)={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x20}, {0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x5, [0x6, 0x1, 0xf828, 0x4, 0x3f, 0x1ff, 0x3, 0x9]}, 0x5c) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000000c000)='./file1\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f00001a3000-0x15)='/proc/self/net/pfkey\x00', 0x30040, 0x0) 2018/01/16 20:58:14 executing program 0: unshare(0x4040600) r0 = syz_open_procfs(0x0, &(0x7f0000ae4000-0x5)='task\x00') flistxattr(r0, &(0x7f000023c000)=""/154, 0x9a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000663000)={0x0, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6b000-0x4)=0x8c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000417000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80006, 0x8000, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x80000001}, &(0x7f0000001000-0x4)=0x6) 2018/01/16 20:58:14 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0xb, 0x0, &(0x7f0000002000-0x8)={0x0, 0x989680}, &(0x7f0000001000-0x4)=0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000)=@known='system.posix_acl_default\x00', &(0x7f0000003000)=""/191, 0xbf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000005000-0x1c)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x181000}, 0xc, &(0x7f0000005000-0x8)={&(0x7f0000005000-0x14)=@getneigh={0x14, 0x1e, 0x801, 0x0, 0x3, {0x0}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48000}, 0x80) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000003000)='./file0\x00', 0x80, 0x759c3710610df6bc) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000006000-0x4)=0x1) 2018/01/16 20:58:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00004e7000-0x8)='keyring\x00', &(0x7f0000d3d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = geteuid() r2 = getegid() keyctl$chown(0x4, r0, r1, r2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a85000-0x8)={0x0, 0x0}) ftruncate(r3, 0xe0ef) r4 = epoll_create1(0x0) fsync(r4) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f000093a000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000b1f000-0xc)={0x0, 0x0}) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f0000f6c000)={0x400, 0x0}) setns(r5, 0x40000000) 2018/01/16 20:58:14 executing program 7: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000012000)="", 0x20000000000) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r2, &(0x7f000004f000-0x1a3)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "733d85", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r2, &(0x7f000004f000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='sit0\x00'}}, 0x1e) dup2(r1, r1) write$tun(r2, &(0x7f000004e000-0x371)=@hdr={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @ipv6={0x0, 0x6, "b249df", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/16 20:58:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80002) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x80000) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000ca0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2018/01/16 20:58:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b69000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e3a000)={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x20}, {0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x5, [0x6, 0x1, 0xf828, 0x4, 0x3f, 0x1ff, 0x3, 0x9]}, 0x5c) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000000c000)='./file1\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f00001a3000-0x15)='/proc/self/net/pfkey\x00', 0x30040, 0x0) 2018/01/16 20:58:14 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000004000-0xd)='dns_resolver\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000007000)="0000000000000004", 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000006000-0x8)='rxrpc_s\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000a000-0x1000)="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", 0x1000, r0) 2018/01/16 20:58:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x0, 0x2, 0xb8, &(0x7f000058c000)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f000017a000)="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", 0x1000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000a1000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/16 20:58:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000acb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffe75, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 20:58:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000133000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00003c1000-0x10)={{r1, r2+10000000}, {r0, 0x0}}, &(0x7f0000e2c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f000039a000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r3+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 20:58:14 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c93000/0x4000)=nil, 0x4000, 0x4) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000925000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000da7000-0x8)={0x0, 0x1}, &(0x7f0000da7000-0x4)=0x8) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000da7000-0x14)={r1, 0x570d, 0x40, 0x3, 0x1000, 0x3}, 0x14) 2018/01/16 20:58:14 executing program 2: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = dup3(r0, r0, 0x80000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/16 20:58:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000b68000)='./file0\x00', &(0x7f00006d9000)=@random={'security.\x00', "2923af7d6b657972696e6776626f786e657430776c616e316c6f5d00"}) socketpair(0x11, 0xb, 0x8, &(0x7f0000375000-0x8)={0x0, 0x0}) open(&(0x7f000016f000-0x8)='./file0\x00', 0x0, 0x2) r1 = dup(r0) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f00005b8000)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000155000)='..', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000907000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0xfffffffffffff001, 0x8, 0xffffffffffffe296}, &(0x7f000083c000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ffc000-0x49)={r2, 0x41, "627c2717903ea0af51768edb517191246872613243b16a1986c864fe4ff1d3ca31ac88d68f28226da32062e6a989862de1babde9f59e08766b88eff2b5cf682489"}, &(0x7f00002eb000-0x4)=0x49) 2018/01/16 20:58:14 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000004000-0xd)='dns_resolver\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000007000)="0000000000000004", 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000006000-0x8)='rxrpc_s\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000a000-0x1000)="374673242f77a536281b3e6bfe4b8b765e21f9a4c841fbab3c16919aea0ec0ce9e08c7c3bec7a53840d04017543af72cc04a510c92b44a5275e20fd187db8ed1edf8ddb008d1398c6532ce58dbc0a66074628593d05042db570966c714f66ada56533d59533f73c8d8e393debaf1691955650bacf0883349fa3a1cb4cf1c9e95430bad235dc995626abca2418fd4bfc0bb3f6c322cd04eee555be724acf5dbfcc561e1369ceb08c879888094441643689f4d7963974c88c327b4cb8190b1d872612863e96d4be673e7fdc8ab630338d1db4aaccef3cc80089fec9c29f2694968311132cbf66b3460670146de9ac58edba4fc065992ea75723641d823bca929510e2902fa609a0e6e94f2fbbcb9ae911f41d69f041eb484345b19cdbebd6b5ca35b89da608c86f13d7a99bcda9dc4e6e83fcd61b985d731a247a3e8535d1865f28301cd6703bbfba9511b4752e2a4b4faf777287415a5df77524d87f626b3ac108303f192c9533bbd98ba307c110fc7718c491743e7ebd3f1d9393e4c33d5e4df918adc8af183abae836d5dfed78928f3d92580f5dfaa312dc1ad7b94e956f12525ef894c1ee6fa1d6331cbcb498afc09a27de7e8602ee9e829bcb68d62c75629e7067b3c7dfa772b4e266e724c94562a44924648c499da5f91c5ddb6197eb93eac0408aca468e015d662f915a3c65957cbbbf6e946ac60f03fdac1ff4222eb03760f7cb3cde83cfc15b5496a18de32139e145f56adf92c48d0d7e5924cbd2a61c40869b0acfe6e0167623027882c8b8894546baed9d12e8c937d12331c2566773a6b6d7609819db43e198ee407e5488cf851ae41821a1422ba8ee65b9d5f9dec416a9b58ebbbdb079390b88542b1290b327da7b9d3c4ff77d42a551a8bd1de667a540cd60b8c2313c1195193872b01a42ae3966f3e3cd62091933ee5d9655a15ebb6d589c7193796609006575590b76588ab83599c60c25127caf9e0c2b464525ce0d63a28d3f7c1ccbc9b717fcbe1ac8ef2b36cc5b14371656adb3e8eeb2a9a36f2b5a4115afc441b33076d8ad93e747d1836357df2563571be86a60a7fc21fb9acf292d44e74da78bf6f0616868b8b51ef73130055ac64b1e137d91bf050933b01fecda2936d134699834996858f06ab71d65c7d2d070ded048c2290d294bd99c61f611a0d32968eda5cacf9aa010b7341c400617ff3d3f5163d4a8e303756b5fb4c0edc9188a815b54ba0092e7fdfc2e06fb90c70f03621604f76f19f5585940cdd3440c40279109005f3df71ba1d33db0d92ad3c2f6bb7aa6dafabed1d85a6f74a9a2a3ae5273cd9e6218a8e60528d142beb2fa69089e3e7872c0b02a13b68793d4cadd71e5b0c57470aef8a26f19b7423bd25fbc4d0fb0a08ce4663aa73366a7ca5ef705fc7dec369b2c8b6de03bfb7e7954e4288bdf297c8f1c37cff64640765541c7710ba673d8ad0300788659ca09552c1be369e962f4dd1ce6daf7291cc2cf10d7781fb8b1f53836d721a95258249c2667cf2fed9244f9cc74fc33b0ab41e7ac45d43dd70e71a2fe8ea2a607890b0650d7bfd71704fda9fcfe4ae771bf0f592e99e7b09883f815529c043d56a1452f90808da597ffa48975d349043e72c911cb87b7158995187d7a37d28e9d900bbb7056e5195f723c3211846e8f588a15117134af06d84458e7494f37916d65439cdb43f5c9fb623348380277aa2bd286c17a70aae24199c6dcadd340ed3b810331011ac4ef2856172d2dccdf0a045a84a2e4a490f86ea4d9d90f94807d557cdd9bbe1c691f15b1da9431823cccaba9540aeae85d9e84df8ef1d827ae1870fe76001b5dec93784601d4d85945ae54573dbbe25b87f035a31a0cc9cb0193e654539f1a251e9e766665ee26e970c5087db275b1d62c10d32e191da7505c4415440e99c6d1b93b49cf78d24aeaa09e40d6a2284b482557631df56f0255b6f00668e03f5e895022ceabf189c457a547fd769e1f48c761c20f20343de1ded3a3cb5bd890e49bf895f5c257318aa383ac2b0f961d5c53804df7054d0bdcb1a515c364da1b296061de684c2901ca4cc4a2e122263155e3de7725401c33eb2ff073d822ce279879741d08468135f6933baa2e0964474d513255f828a54514396eb237b533bf86b79b4c73158fc487d17cdadcca16704f6c6edcdcb413e33d1797559dee5806f553f0ebdd0d524fa2023b64a014c340dd8d339d58fcc6a0dd7ab86f65a693101baea897b0d6300e72f47234fa8e2ea28620218c8abcf1926994d9acb086e71759da520b4a5fad35456746a2948b99405147dd5faf227c8bd2c370fa684a3bde343eb20eba67eb1245dd5cd01cd937f106d6a908d4b3e43860e600f7a01202b48717f74f644429f0b2ee12944f0d4384d6c8c9df94676555c03d498b352605f6f51c2a9752f4af3a0a17a916c4c2ce08a51110fa6250517b9dde8a1b542641b6b1d3896676c9d9921724243ee6914489bf4f9f0da210c40b6dd911d93a39c4e4ae226a91d8346ab6d972c8c74c5cd6a4e425be7390cc0cc913cf62da302056f1b435266a3f0ffc4bf5b4c1b32824afc287a036428593e9f022e2ef76e5a345d45b927c6be37019e46dbc84ccc9ea4987b4ac97173c8aaf3fa2f371c7a1c829dcceef3f373e65412314966175561491d20fb778d6eac941855cf38fc7911a9bb4ae4ddb55a5b0f744d52861c551a6061e39cc3ee7b1d464b4ed477133246068421615651f7f4aa21b21d1ab19656297c49ab328da7d7d51d1511f3227e85d970a56900413af0d49b04060cb8a61e74e513f1a639da55853a19fb107af8fb4f21c920533dfa663da25d333167781e2459a8e13959896ab07cb60ead7ef8acf323925a7d594cff9525eaee1753cd8d04721382e706197153037787e888c3c26680005560416cfb9ddc715d86243fc6651bcd582bc4bba5b33e77be62899e5f65c384c0bbd3e8916c9d0836e9d1d8059fa83359df8749488c52e2ddc7ecc71fd99d03f5ff90a2cbc4f37111fce4e91c84879392dcc0beb52487e4abbec0f53ae1b872600a345e43d18e39798582fec645b6931d1db34526c51d4cf9d87c76be4b621bcd253efcde1e2d7b95f8c6bc14312ee6237a1efcc60dd0baffb8e6b905c79e1aeecce632a2ab2a748a7b1c6b381adf84233ffa3361b891c73b16b33d49db5828ff1192df5906a998eec812478c7a608e33b1e18939aac3b0bd43ab69994a6dca2756309dcc0abbaa9738f16fcce440901ef8769fc355f128bf87cba62eec73c3d52c5d356365f3a5f11955d5efa2f1d111650766721357ba59fe3b67a4e1d13806ef9231583ed5b1ba0151f3b3a700b77db095f5f5d1237b9a537c747454ea8b5a02fd0a90f4f9ea0e693bb1958a28df5edc389d6298552f673fa0e6ef8c9fcae6f980b1be79e4e330c6f04240370a3376c4338e9ce2d4bd6770f4dd32248a70bbe4dcea46c50cf81446a41b1b56c6ade53e9906a6d2185cb2b273e33eb2fe1dda17ee0450d83f1920170d470223e79a917c3a93c6bb01faac87f52d14f364c362d99a5543d606e34d586bcd9eabbef5eced8cb025a5547d0f02fb594d109cc2e484a8d5335a5ce1cb6eda0292159318fcb4fe0873e91fcd9ebab677493c8aaa90603267735f59f835782de91b1400656a0f07b2ba9e7fefb66c125024106c11244f5f6da414708aebc177598cfd8ab3725f79fde2d4f5e35e39fafde6d6395b35d6fd958a1abc1193ee210a78e7676d73601c6f5d936b81d3962dfd17158b7e409f49343a3f09b3b68c7f664c0a5af8f6abb42665fdf1a246ba6550a804bbcaee4aadc4fb3aeb0ba63949fa7ddb57e34f422d257699a7eabf000ec4f4b85abcac76e164cb9a432a59979c9067c64691fa9bd6a329d8bdead8e00d4829bb9647a5c5db7e6554f47a7f2f85bb72cb8782e1151ec11b602300bccace2a1800c78c1b2ae96bce5320ea76d6be0f8a7cf7c03c03816ee303145c99b227dfc9312f82e5e3e6a0b39e5ea948ba26ee9128c1aee98b93941f0526940ee8b577c5743dff76fcee60b964376eb7c8b49ecb859f9fc206d8981767c42ece972a10a3f9c8b109a2fd46079d7f8d1b50a8c7e227665853ab76c0ea7c427c995e9450f6ecaa3d99d1957fd451395d9b286b1ca009e69ce34706bb4891f963b1f1f324481d4360e888dd0c653aaeaba497ae18f7a8bc387a8440a2961eb5855f23adbe4e6767b2e64c4cbd197083b553fbb2a34e1d98b898e51443fd21caaa69f97d8b1c07912c8a7a4c951d0dbcedb1c9234d7f34ee0c0cd85477603a115ceb740db8e0fd3b4266bd0065862859384660e5ea80dfadaccab431903ee7b0d29de9bafdc1889ad2d82a08d147221d3574a7fa2a02b1ccc1fe2076ad5bb4980b303ee83ae1f5ec238783e0d76a26e874ec7ab65422846929ed03ac14050ee24670b22102af684784246adb0bf27449909ca899bc263712c46608aa712f266b1d48d2c7f1036dd2f7b88613ea20437478f4c747af65f651144ca083501e5441efc9ad79902d0c1a0bec43b4aacfb81ce524284b8021d2d0b5c06286bfe15a1e0ce49e9595ee3104f10f781acabd53304873802d26a5b5d4da1202bbaa5184f2574c81f9c9b8d99bd858e21a4f8307d48036e860ca96760087d83ea1b2920eb002a81619cb523afedd57b99d4fb24b45b895346e8a9338e18b8594e277fe2e1218385425daa3db9b5a23ab19fd2b81110969397921c3071a946dafce32aa040cf51681ef24e598f87187da9edb01502f183bb6f95a066877ce38a645fc378e26a43ebba4cf54ea108554d66f7b6726f9581d2ec2ac7fa7298387a5d9bf0f07d0e342c48763ee56b9f7a84da85e0f8ed0b3d86ec0581ac51bbb824c1a33ef46d88260aa3e0d24a2f6c8113a013db455c2f8b77e4c4515cdacdd12c4dbcc1294e6eb7d4e39ef79ea84da58bda88d5d60e8395d8d6577bd558a589d86390447ffcfc9a708d1231350f26eaba88190fc8be18d80b89e99d39f767f205e9d62e07c6a86722a0da8e7d9d7e910b54a06ec40ba5499562e11740e737961975b346d68d1a4db43f3bcf2faeac7d8d252fce782e36614eaf773f73b93343f37ef171ef52c7a03e7c595295434a40fb944eb3f66f2bdbe39cf6f58d3a5054adb51ff1513ad1a8c486eda5841abde8c380bcb2491c66c0523a525ae0296db3a8567ad6318f99641d72c8435197902ae907720e12d3d448a3dee8a14ba18b8171efa0413a89901f1c0a9a14d07e8a33f63238559d8bac5fd17fe61918ecce3ccbe4e074b979b33abd881fbad5d51d048eed0ce405b248393160b60268cafebe2032fd8b4c87e300c247e69e58f4c43dfb0705948bb77c390efb8361a64653e0e2ff9a0e53d7aab3bf949cba6eeab62c2d4086c1bfd618eafbeaa2e7bb88f974b96752b600b4d9ff32eec1d4279ff82f17b6218879db14425086a9872c6d5fdc9937ca480dad930e70db4b04d9314ec165986721ef376636363b15b0b2adc0de2b06cd7faf0699ad4d70521a956b0fcbee82a044b5bcb424ffbd3011239cd30726faf0afa36aaffc12afd4900495cba875382922f742263d0baf9ef8b4faee6b17dc22225ed2253c67a61d3230d2c9f92b6fafc5542c1d4b7eb1baf0ac5d52049845f5b137f7df980a1e6524ba11320ba3b3ab62d44efb9626d8400a3d7e1d97521ade0d6113e67471b7afab7df8457388b613f66847c569fcc7d992e004bcf8ff9e3609f213ed86dcffcdcd9102d7679106caef5a836312a873f5f", 0x1000, r0) 2018/01/16 20:58:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000dc6000-0x7c)="c4f84845", 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c41000)='/dev/rtc\x00', 0x82, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b40000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f3000-0x4)=0xe8) 2018/01/16 20:58:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005fc000-0x11)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000d86000)="232109a7", 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000caf000-0x14)=[&(0x7f00003c9000)='/dev/vga_arbiter\x00'], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) sendfile(r0, r0, &(0x7f00008ce000)=0x3e, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000de8000-0x8c)={0x100000000, 0x8, 0x20, 'queue0\x00', 0x23, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:58:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b50000-0x9)='/dev/sg#\x00', 0xf4, 0x0) ioctl(r0, 0x2276, &(0x7f0000b77000)="") ioctl$TCGETA(r0, 0x5405, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstatfs(r0, &(0x7f0000229000-0x1b)=""/27) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000063d000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d76000)=0xe8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f5b000-0x4)=0x0, &(0x7f0000605000)=0x4) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000c5f000)=0x0) 2018/01/16 20:58:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000178000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f000069d000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_pts(0xffffffffffffffff, 0x101000) flistxattr(r0, &(0x7f0000576000)=""/22, 0x16) 2018/01/16 20:58:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={0x5}, 0x8, 0x800) rt_sigprocmask(0x3, &(0x7f0000000000)={0xfffffffffffffffc}, 0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000003000-0x33)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003000-0x4)=0x0) mq_notify(r2, &(0x7f0000000000)={0x0, 0x10, 0x6, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r3, &(0x7f0000006000-0xa)='net/nfsfs\x00') iopl(0x7) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000006000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000+0x6fc)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000006000)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000004000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000007000-0x10)={r6, r7, 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000008000-0x8)=@buf={0x29, &(0x7f0000008000-0x29)="9f828a6ae7b40ee5117548c2a891c92d246746d2cc816033d8a6788c1634bd211b881dea8a48ce926a"}) 2018/01/16 20:58:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) clock_gettime(0x0, &(0x7f00002f7000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000e61000-0x40)={0x80, 0x9c, 0x5, 0x80000000, 0x3, 0x3ff, 0x0, 0xffffffff}, &(0x7f00002a9000-0x40)={0x7, 0x9, 0x410, 0xa7cb, 0x9, 0xffff, 0x59b, 0x5}, &(0x7f00002db000)={0x1, 0x6b, 0x74f, 0xe, 0xfffffffffffffff8, 0x86, 0x4d, 0x9}, &(0x7f0000b24000-0x7)={r0, r1+30000000}, &(0x7f00006b6000-0x8)={&(0x7f000074e000-0x8)={0xfff}, 0x8}) 2018/01/16 20:58:14 executing program 4: mmap(&(0x7f0000053000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000054000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000055000-0x1c)={&(0x7f0000053000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001000-0x8)={&(0x7f0000000000)={0x12c4, 0x35, 0x2, 0x5, 0x3, {0xe, 0x0, 0x0}, [@nested={0x11e4, 0x20, [@generic="598fa816326797a19a44cc553b24bc414419e4f57eec438f3ccfd45fe9df4c07ace0b1f33af5c617e76c0fef71bc390416360d94af16864800a90455831039dfd1f89bb11fe092c7d5bfa709f45ef02da7f5f3fb926f7a10642d0130a4d64ea0c79f39502e35e841a4cbc15ff375478fc797581bd20f3d21eacbb23b967317e857562a3daf743f384f2723cea8823365d626dbaaa35c46d2e1983808fb5dd3b4bb4904ab33e344d6826a13509f4ce9daf8b1cb0f63a259310e518ba2db199c6592a3c614b8cb8699b16a06468538030de556c872c17ac102902a1b64d0ac2a11bb690f2abe40e90fd3924d", @generic="772bc9fdd446a804ca47c970daf409ddaa7f1a608c829656dc678fab1b062d7613b3bf4b856bec503a34ca0132d35a148899eb50c7333b2ac95770eb2e672b717801740f07414c1ced0ecb3324f5e1647f3677869a13c82371eaffd665adf59d95254694422246066ed106a722cca8441e2b9ef32cb1ac99e2208881a2fb3e479986e0be744ede3ec28ee1f92591d69d7a3e4932b066698ea56a3b23ed2266325d14ff52076935fbfc946a34eb4e4b56c94b88db41447463492f045944a8727e858e32efa64e03ad32e81372767519ba67d442667622ab2738331b696761", @typed={0x8, 0x74, @void=""}, @typed={0xc, 0x71, @u32=0x9}, @generic="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"]}, @typed={0x18, 0x75, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @generic="e8cac810a3b23241012fc863df52aa4bcaef19268285180dfe373c6988fe6fafb996de1cbdfbfadc91c190ba1a80874a479176c5765bab1c20efd705a6e52c3545a0200234f8675253ca70c677e4e22d56737958aadee099d98f6c56407a24436baeb9d26404aba0571023da50740b48a91a46d3246720b89f48ab9a468d4e9b2833001df96cc1d4140a346b8782ac95e21b05605d1b68", @typed={0x10, 0x3d, @u64=0x1}, @generic="", @typed={0xc, 0x75, @uid=r1}]}, 0x12c4}, 0x1, 0x0, 0x0, 0x4080}, 0x20000000) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000031000)={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, 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]}) 2018/01/16 20:58:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f11000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000000, 0x2095, 0x4, "338f74e700866e17486ecba016a48a32b37f3d395ae63bf06c318d6aa6f4f934c817b74591dbe20aab83edbcea2313abf86de17626847cf5e949d4b1c8eb74eb84ccd89b0b7a51d0abc28c39c010b04d"}, 0x160) 2018/01/16 20:58:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) unshare(0x4000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 20:58:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c8000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000e7d000-0x4)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b91000)='/dev/hwrng\x00', 0x30400, 0x0) mq_notify(r1, &(0x7f0000b59000-0x58)={0x0, 0x34, 0x1, @thr={&(0x7f00002b7000-0x91)="b93c6e1748fbff76b55115e7b82d1b345b007364ccbd084fb153d78186c18e67b1f62a3849f444f8b4c712289f8d5aa3eb4e5d6b0ff80f1ee5618709fd307f7ea22d15dd9b5db51dcc9fce3f2ae5a3b37f3aa03152534c9ed084e8475147ec12f995f1b3e348de2688762111323504e0223e9f38eea0971d797b57ab4f5f4841bd899400e83dddf249777e94f38fec4f34", &(0x7f00002b0000-0x72)="8d99eeac33bf4667b3a1be566e779e220aa821930caf9d478c023be67cf54c9c6384bd6d439f9a4a929524f90e24ba5a3043a32f1df2b761e33667640c004e82cde49cd6f4e0d711f65eac879a8d144dae8ad88cb92360efdf608c387fd3ed02bcd2f93052d3cf6940ad81cd33cdd0b93d0f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000000b000-0xf)='/dev/snd/timer\x00', 0x0, 0x400002) mknodat(r2, &(0x7f00009ed000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r2, &(0x7f0000037000-0xa)='./file0\x00', r2, &(0x7f00002a4000)='./control\x00', 0x5) 2018/01/16 20:58:14 executing program 2: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = dup3(r0, r0, 0x80000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/16 20:58:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) fremovexattr(r0, &(0x7f0000a73000-0xd)=@known='security.evm\x00') write(r0, &(0x7f0000a87000-0x1f)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/01/16 20:58:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000c8d000+0x120)='proc\x00', 0x8000000001004000, &(0x7f0000fc9000)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000822000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) faccessat(r0, &(0x7f0000ecb000)='./file0\x00', 0x4, 0x800) r1 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r1, &(0x7f0000505000)=""/1728, 0x6c0) getdents(r1, &(0x7f0000731000)=""/35, 0x23) 2018/01/16 20:58:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000947000)='#\x00', 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d9b000)=0x0, &(0x7f0000d45000)=0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000101000-0x3c)=""/60) r1 = socket(0x10, 0x2, 0x0) sendmmsg(r1, &(0x7f000040b000)=[{{&(0x7f0000cd6000)=@nfc_llcp={0x27, 0x5, 0x7, 0x5, 0x6d2, 0x3, "83ba1a3eb6f459e31f3af5dbd1415b69d598a97b5802954c785fd5e5f1fcfc72ae949efdf818f50352cc64ecec930db24a00940cfb6bafa2401ff66dc0b5ee", 0x7}, 0x58, &(0x7f000063a000-0x38)=[{&(0x7f0000b73000)="4d90b391deb38c32420c0778d1ec35c90976cc157c38d7f2dd2f35c07ef5ef4de2cc420ad6df722b8c747bd97c50ccb95c349d4e91360f04e4ae6c1f8ba6f5ff2e1879813491f80eddf342dcfd7a45c4717e0e03c6104db9bcf4c3b641bff5e70d2c0c29512cd6064e90b5a6d26eeb8d7ec56a764092dd832b017321789ec03bd95ad7bf5eadfe10bf2c6d6b7af582a44600430d52f49132253387998e859f88a3afd10341518c4e1c0cdcfb6d0af391fdbe9a8382ba24b01d2c77ae0436b85361432afecac4f19b79c238c394034cc57308d29955da92ceaabf04e594dab97c653d80810e597ccddbd3a39bfe2150e89d6e3bb5014b0050c17533c93e288f931cdda7791f471a1cb2003d0b3d98a409c223f71302f3ba4b152893dada76530e6ae118dda150e27fc6523ca2a150958d8902ab1156066a8aab6c7a955a578c2ab8aa56229135bd7cba30ad6a73c52a610ae95d8e0e2dd094ff640d60599d6990e94479367d4e90ba1b066719c55ff04d2fc02b1c95751f8c1c85540e9153f11c1e2737ca0721c7b3c6bf9ca230fc16f82360ff11c86194eac1c22c54faa38dfbd6c5e474f5f9585ff11fb7a656bd6d1cf3a680b93ddb5b5b50589690bfedda57b187ee04c60007e7504e585a4a01499be1eeef2f67f8c78cef7a98c73d7189c737dc19bfe73757602f28fceb8722e2feae801bab9dee7bfdee1a1060b4872dc2ec2385c062fbe5adeb0543c59774623680104f891a2acad436f1b7326520b7dffe9ef5396f6bc853f59080966f26eeb3e450d315da13fe761ec44b5498a5a362f175ef3f1e09516a1fb767e645fd98ab20256a0b116136bf5a1156d4e1169978f1bd7b3c419b6012a006dcdf4c8f677206b65af66e55406eea50c6e60eb4add31971ca01fc08a1ac01975ed05e5d0d4d50bb76c8011726ac6233df274926fb45119ce233a2c06f72de049e29cf4068fe7ae5c8ab8542b21553b5d6f9664ca47a4800cfd1e514e2aaeb06ff68ffab7b581c1bfe2e97a48432e8c370d1f80b3d22f5b9ad4edc650886b95ce612bcc015d0c87be96bb3786a7c94b7c18a7126aa86ad7f845dfc293d970acb157d6ba8182b8086a6077a86ab02d963b348fc4fc8c37aaa0e194e0cc644976eb44c35b1e62ae7d1374a1402397212f975157029a354f064d2e26f57e1da4ac25f4a76e98d40d02d2af08a1f5912e05381a60fd590b489c79f89522b7de8c0971d946c861f5c9ce9d17d2ffce6753b34e1b655a09dd2541e94fb4650d407c126f36736a34236d5c583200866924c187b2db828ea87c5f8a6de07fdbf93e0dd0f9d52ec7487062f6e2bf06172556ed7ec64f8c739d05243f41b46f915fdce1bbbce9c595799d43a741d644705a1ff2f401491bcf0c79a8054e5064f5e574bf28466a0ce0f036082f4cb76af7150ca49e5b1e0b649bcec95adf0de640cd85b9b4c5d1847de439d2c2e38c13958848df0a05cd56b45ffc9b36e8a6c08826dfb5132bdfd4a46eaa9b26ada76111598b5be2f35f2bdbe791e0601901f826b63689b0fe5fd37532852d50b0f6fd0ea55cff45a2314d1a4ab796356ee8deb70cc45182319181b710b10c5d851b9b41d00b4d977c982b524651dfa922241e8f84fdc05bbca51dd4453812228336e0f44c7f3cb0c7b8b0cd90634acc404a22a59d1b204806172b5c196a7eb62b2ef68337eedf133e37f6986ec79c3aaab6d8bc185f675b3cbb1872facd6089dea8a9b3a83e71fe1a1dc51062ab3460576196ce8b1a2968d1072eec93e1755f61ce61e750bb97ed1abb0c7ca5414fd64286d371ee42fcee80f81211e4837d15e58752117212b107145c464ec598c9dfc001ed61b027093f0095b80e79e1ce4b29c21118db455bfc103b5088768e06360b8b7dc199c5112a542f2b2d38e4199f06c4498ede7f71f5d995624e1dad6d259690c980e825f9b0ad88ebceacf2cff0a5d69139672a6a8cb6c1568e33586bbd3f19fc67b6198228dc4ff339b4f4dee32dd3643226b62d57bd13b7a819844e6f40aa3c6f01f11b52b56f2759a1ad662d6b58fc1846bb1068627704746751f6f8aec051be51c3f850fc7500588e289629528db697236c02a566a2052250101f59d9931db7041440d1248d780933d0078c9267e80ff35ca1dc446395d768f36be34fd1aa5b256e8c91b2498244fd08383285589e08c8dbb1b32e1d6baf1718b2beda4528b1ee53ce6df0e9e1bfdc19400bb604723771a32b0a881c64c48811e70cab9ec8069d8a6da2562d1c50ce7ebd52ed667292de3e537c386f83b6ebf24ee89cfd150704983447d75e135677f07040b1aa2641d9b7200f7df44d3bbb3839a8a7666eb8192c3d865c9b65c538de7f0964a03b45f3020c8587f81bdacb9554e7f525fa2a78b0671ba78098fa3d36d50f664db8d1bc0146cd93f279620137e2c5063a1ff8ec983d51f9f42e153573bf7c144a1231c99f6b74f917c746ba5dc1b85d611d3b94e3c7cf5a74864a6a72429290ba875a3630d50899e55b086c8e9c47c6b50d752b2394b7f37fcfaf31e7b997124654e24a0481cad9b8d1e11c8932e2f95e04a6683036fe6e4690666c77a2916783f8d0f06041e87bc5fa546b0079976d4cd2fd519b1c0c11b70908a60d7158db0d7628b23567886d5299b1a21e550fd9c0e860d5db1ce4745a71784a5918247fef1e8729c59f58a42d9ce8ff31d030429f1be678e2f630953602b72d8983537ab88f3a0d75185dc1bd23ec433f048a84e261c51b142c60a4a32544cee5246bac3ea4d899fab630b119ceb6979a5c6b902fde90f7a5b1f4567fc11664c13888ab977377134714f4234072516d9130fe9600b1c85b4bc837b4ec518c3b9940ff8bc1a333f1b23b74e3022c9fdea8d1834ccd29995b51938a77b13efcb5d2ac07a0c2cd44304b8c072f07f4270128e0686773f4b6b632657e3fea015009a2b28560aff528126ad59d907368e0768bd17c34754afcf541417665f3cf3e34629d0c0f555cc64a0377506fb78e61fc01f0b12a75589b873ec729c1efa786c9ea40da5877c9b13c878e4af1dff98880fd17e269a8a10ceaf833903285dd78f23f3d8634b4c68d9993fd8e5d09fa9ac914862ee242bf1cb46b177e7aee1df26b0091f1e0f77540037e8064c0286a01470dddc158c145b960de329d9ed46046a707db0e15c661a85827a52fe893bb8c5e9e79dfef1a5f8ca350dd718f9905bb2fec9a959ec156a4da67c1403fd0c72d219071361585ec1be468dde2f57c0c59c6b3b837c0f59ed59a921f278ce123402498a7b241b0cbb9ec7dad75fb4d2d299ab0a4f4a279a5be5611b75e960730cbbddb6b1fe67deb8a1bda3a301226cdc362b91e6236cbdf712dca49db5bc10c3bbcd0ba63b10cca77f9eebb6ad03f56c059b5a902f78f6792a01909a0d293c0b41ffccd4a386d2e31e16375fc9182466600339e7f765279916d2cd0af562cea48896bd6aad307b22818a5900f35560290983a6d513c686b71422be374d114afb000b0007bb2d9584b1b2052f4bf31a0a46a5f225db067486f7f0026d6bb2bbd5f7887382d9d21acea9b5e584a55fb5ae905e1f1f4986e445cf1cbaeaf2eb37558ea34671f78009661b8f6c875f355258612560c2d74ca5e8606aa998efcc42293f4232f58679f96967b4c8675a74e0788116d115359b537ef00f171c0c67dae9acadbaf3b055442010a2e496c4af7937c54fedaf6d189b1dd4c474f1d424eb69c7c344c5b3f50552ac2c144c19c9abdb21e68d85b268e410ac375e5da72c46657f93a1e0086fc461dd50587498ae3f3da66d2823dea2d8530acc701167ffa72bce1d1afc2e4b15f6ed2aea34693255b2eab1677d5f02fddfc2b90060fc6c3c80ea288eb97d68503f2b00955b55478ab699a519a58e38c8a94d2a97b54d4b8ba31a172418bf651642367a290596c98a4bf9eb60d7ce263bf367e88dca554408613fd9c10e437477b08c8193a299d3ca5d0598c365816fd4099d0496b88ae5d666c93f01754eeba73bf54393838536d1ad9abdf21351ed947eebe207c7f0952ca56269b3d006da941db3fde72f159dc28ce7765613e0c5c091c68cb7e894d1214b50cd634f07ccda5a6361a3a44894ea88d50247c1d50de25efcce1f8c1a2bfdae24ab61b1a0be2483d7860ebe1279fedf118ae2eb07a3cbaac2f8c642d40bbafa1b5c1e278bbd5b7910ad6f7233d3dcdd5760043d68ec4227d292c8a0f079f5117ff558a38e2caa7c7ead70ad63f1d9411b44b9be3274e27a40bb9ba2859252cbb66679bc2b601ce6c0848960cd71b2eca654fe1b7ee7fe2d1504851e68656d13e1b7560e084949bd7ec0e98020b56e12e5e6aed4d4ca2c8cd34bb8e0b3e3cfca68059f7f9217f386bca334e2aba4ef1c0bbb64dc7cc3729f2bf7b1fe36410cc9350e3fcce66bbb3d34d167ac27a544bd038188fc57eb1f63396de8d91b4cf251302de84e94e92cdb213213161de62a8370b18f3a9badb53ac40dfa93718bbe29cb07f7cd3bcf764a12c5357900faa47fc4f5c1974df43c1492eea21b26ec62ab8dcb7d92414cc3db4ca78f8af14e42804a080b8c4026da303e859e44961f3da3a19c26b7336e3eef54e7dee1699c5516f80d7b0b0c733d57b4dd0b17d9a95758d5bd24c22df6d5bfca992f3351c4d0f839de8a585f04b426b23196f05f749d8109c0502d6693deeb570038ef50be1757c54935b61105290b767e20e5ec5c36583b749f2c3c2409578c68a60e283d9a686f82ab2db85bc041b05358812d37470a332fd424419306a81a55fd47c7c08c06b596e60ef3215e2225c19bbcf12f078396c48fcc71ce9bace5cd1081ade5aaf8e9f39369bd68f3cadfb7ea9dfbf44df3c27127de2543e9ab7e579080ca423859e7bd1b48bacf4e612c198c260f2da006e877c5c771e112f0117a1eb8b8e8794921e3df5e5801dd8968038f235c1399934dae5713591a803e92e22ae7d881a812a6e85dfcc415cc3bbd7373f80d674a79c25abe1bc930f614ddc39c1d90d88969e2b8a92c65f9a098b890db043e0cbfeb5558061515bb7ec5d322a3cac43c52f5e10efeb919a9bbb17d1fa0296946cf964d1decc4e3bc82a7b9e62c83d7c69e529cf532d2a01e9e4a12270b2ba17b0951cfe93fd78ed44180c63ab325f3df23ee5e324b530c40c01bac9f7365ad34d36ebd0ba4ee573cdfdce30f41bc726042ec6a459964969d5a6ef79eaec3657db013fe88722581b1eeaf6d13999542eb1058af274ea3a197e215a23055c7c1d60b6d67268a02b4760d823393c6b4cb53eaa38871741cb291454c5efa543a05ab3aa9770932744784ddffbb7c19ad0a86960a44dce8f3c10e55444c8d769c7297aa731a9db698cb3b5fde00f3ec74f3b1e60e6f83f10b100644890380dec209f3841635604bea7828d4ec3f471bcc52818c0af461e5463cf0ecbd4a72663ae901dff39107c6312858980f985c0109c5be5dc8a4c828f83720133685c5fe062d2e1e740fc0b760c876de68e3415b5cf07173423059419edb42faf4b15c2b139a91602dafaf5fb1e6ea2b181be48fc423c48c99b7f3c2b5f48048555b03f42e19a9b87d600a71d588a0f4e7d79dacd60000e52095a9b62b8041f29f03c595c7cd8af54388834b9037a740fc6aa0781d874ddcc0044d347d2412983343ce50b8e3d2d78168183de5eb4e3d2a196e7b011fafa3239d0a73f0dc3b4fbcb7a61a15a15779597b6bbb0e36aabad49cdd0d40deabf0913135e671681a9d8cf88d19fca293b8cf86344b", 0x1000}, {&(0x7f0000ae8000-0x56)="03223896ab823da5fa14bea3ec56b23df0cf6b77dfec14d9b84c753e61bd2f7e9f75593fbb921385dbef048b47f49456830c550e7010371f2263e4f2282d35f0f921e38edfb698012cb8ec1d59690f96f9be469a69af", 0x56}, {&(0x7f000094a000-0x57)="5a5a07ce175526ef4fec87423cad68795ba29ca938bc0ef80af35bd9b6a3b7a5727628023c8887cbf4b7fb547293dc12f427ea060fe2c94e510a51b509d48145ffc2c2b9d9b6eb89a7f0785376d3d657d0f7c3ec9cde05", 0x57}, {&(0x7f00006d5000)="a83c8cb903ef7b42858bc21825bf41c6017cd38346bc34c8c831e17ed0c2a2ac1030f4a2cbebbcd0503c5c00b2b02880ca0f5da518c05c04f1a4cf17ea1858b8bc389ae7759cd020bf41e44f8d374140fb51fdf4326e5550575c3d42e52cb4af2c890628c9556db9097d75fd76f659b6a03f364db7017b0b1511ccd765062d239288cfc6a6d39449708148c0571fa6a3136ef4f96cb63971d7e4ec8263cdcd6278a365452e564fde148b981bf5b9512b807dab48461752407e8f10f02fdf184a02df91d2f4b2340639c5d4b6", 0xcc}, {&(0x7f0000837000-0xde)="9cefc585adadc73a8eb4fa132c0b152af3a489d38fcd486b3fb9bfc54d810e4b735c87fab7741504ca861a071e2702d685bd42fc0fdfd12ba229e9def4738e8e5e300d01584b7f36b4a46bd1a31f4b37d70574772e94d2759f32e164f0584c633bb136946bee82661809e6f5f539accc5a4605e6152bfd7c0e2c1df4ab1da6ed395cad80a8e09f707825b7270ea0597de03d4b325c88c4cc597cece609c9bf231d664177860c14d31e1fcd77d072c472af75e1078b9d581956f077c8f738630a04f0e96333cc21626c24db7926a5dbee765c16f0c3ba5ba96e8f6fbf09c7", 0xde}, {&(0x7f0000a79000)="6b461e498b6a8430cf729da0bede6877c5b6c89abe4aa304b4bb084e8d2685664a35415b4836e4ee87dd6285d0c51cfa76a7cfaac96d6b921559c402474d0e9869898c8e05a8681d8fe8b77ea3cdb68fc8ceca3cf41973a24a5ad56b4fe15fdea5479bdf23ad1d45b8ab174634d1a7350494d30602a95c672615b3274acc2c5e7e3e769bc3f13d321afa2dcda83b73f94e44a56eefbffa5f486b0d83242a3ec8d2b10903a26188d98f77c5e279f35f9dfbea652a33914b7768d4a1d651648408672550f6add84daf88b6daef17bf312c34575d50301ed17ea0503cd4cf548ea2648f8ffce86dda9020b0f49ba5eb658633538b6347bcb112", 0xf8}, {&(0x7f0000cd9000+0xa3b)="6a8e84461311b8e6b0759c73b8f46b2644591066244f9cbf89e17a898612dcd70c956af3d0ccd96695b0a932d84e901e54cd59fb94a5c3a3088e03952bf1d17ac931d333e77fb3974bd1385f77d167678d7b64e7489d1727209e226eba683429ec14cde1084d594de54852ba945cb4fc22d51213ac8161b3da15d9455a89b335fa5654e3cbcf62bbfcbd88733c3fa6ccd39fbc2cc7a9b65583b78ab42946a02930352b6d63496ff40ac718864b41934166264da8a3ddac2c8c3f7d4c1d06241286f5b8e87b211ace9f62ee97b30c79dcc5dbb29c3a9aef288f3c3e07d41915a04e549c1bb7bd75591614c7b7", 0xec}], 0x7, &(0x7f0000da9000)=[{0x1c, 0x115, 0x5, "66d2c30388ffe3c0b213e4816a37"}], 0x1c, 0x4000000}, 0x8}, {{&(0x7f0000de1000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58, &(0x7f0000454000)=[{&(0x7f0000db6000-0x6e)="bb8d01b1ec4ef8c152b91321084ce922c9de5ea7e295e3528008b700251df611e77f82b4a97019672d90baf58e8f90ed42070adaff4197edf72385e6aa06912982ab506e940c5b26139263d984a9a20ba4f0e9fd0ec3e3eada828920475507c99898c99db7a7df5a7852f4cdfbb2", 0x6e}, {&(0x7f00002a9000)="e1373e86f3da6b0945b956ae5fbea046726ba7ea6ee0bffdfa37a03d8967ac11725bb69174a145cc954483015a4ad1f82864643bf5b9bcf94dbc8223c32a0688044adb564608245af113d55ee166c2573834a1c2501447a2e1c025ad3453765d32c5d040c1589d0d55d664aeffb1def0fd73a9172157f068f8ccfcf794d3764b9554ea35e5ef40040f5d008d4382831f344022f4d00295f1377bca288c8c0ba1022922c716e05b78b19848d290a46e7e57d631883ee68eea53b0803dcd99923c1b499e05d2bb1500089f48779eb7a37e93f4", 0xd2}, {&(0x7f0000c08000)="eb0af9a250b26426d9f5a7e83232a9fd57aa518309a1549a1bd65c53013ea8db84b4ec18aad2269b5ec8a8795a24aa2628b47a66", 0x34}, 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"}, {0xc8, 0x0, 0x5, "61c780a443118115da979d0d390bc6fbe6c60fe47e9d62d8a9ae618fdf45428f8f64428f1a949e595777ad69ddbcde0a8efbdab2f46547e82a8824505b5ba3d9c358d34ab39cdc1bee88a2cbc0810ff6df5785219e11f1c9cc9a37fcbaf231f39c63312f7a96acb0561d15fdd582f64931fb232b0b04696e28948c3797fec47182131e5fd61d0b0f971664f96bab2bbb4635bd33c58f4271cdb6d3c8b7303ec17cf648ae561f7907d7d429e4361f3926236205d83a2ae9e048"}, {0xec, 0x29, 0x3, "47a86ed0423e897bb25efcad5b97c837a24e2de20842f3ebe22a929e3f1115da7138cd4c8db574a3b749fa437029931e7067e63d468358d0b1e4e2d106ebc595758b372be972e210549ce7279268ee0bda85dc6a47c5fd64d141e22eb312db1b8fdf3054a79c0f3514993d4c06882486d0edaf170d018ff712431611e83a7a138d75a1de4b1db287ae418be7299250f40cc62e20cf9531be3fb0f17e7be3d792d7b1765e31e9e4fdcbb5ad0cd29c846f23c9f7f51c30b5b8262291508aa952488a8b3af7a97e6b8946a1e8fbc75c44e7b3f176727ad632cab1a80667bfa769"}, {0x78, 0x13f, 0x3, "18e37576df51fb99e331e471069b84e09414f563f721495b0e245a592696f48ac979b8d1410f2a8246852f6bd52621d2b3b3ef8c05f1ff75e5bd66baab4cc4f904a3c6eb5e0b6dba580650fd6648948703fd5336d8fd85f642d8b844db895329d27ebe7caa22fc7322"}], 0x2358, 0x44}, 0x0}, {{&(0x7f0000957000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x1, 0x4, {0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}}}, 0x32, &(0x7f0000a8e000-0x8)=[{&(0x7f00003a9000-0x54)="37d4a08a5ad19950d8af36aa2dcfcc78bcb87a61a9e676564ed837da98458caafaef9b6100c7ff3d5e954e73a7632204df705b18a42dfa7ef081e0d4078fdaa1fd8bd58bb41731678d528d695fd595722a165d9e", 0x54}], 0x1, &(0x7f000075f000)=[{0x88, 0x1, 0x77, "2126366e1096b9b4dbbb3897a70c9f185fd11fb6d693a6231fcaa8aa13ea9f96c4e1d9268f7bb1305a261b5bde06784231fdd3a7d23e9ceea47b28420ca75bc23ff235e0979f8f268a2389aa995f3d283c172060e42bff2f606d7e699bd2404e01bb349daed21fe1c5471b57ec7e1d9bfca90ff70ca6e7a1436a"}, {0xa0, 0x18d, 0x9, "4786934fd2c274188075cdb1d8b7ddfc553217d47e05338d0839c6417bef437e7bca3d8e95345675ba2075330eff11aea76fca557d39c6a7aaf6744610addfc9f70178bfe7d1b5af556b96de6bbaa73915c7aad52b32a29c5d3c9f925cb5d06689261e2580c1de60885de8bf279e8687f0a5f93431d6a1f6c67644d78d8598637e7c189055335390879752dcef95332809"}, {0x108, 0x11b, 0x1f, "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"}], 0x230, 0x4}, 0x8}], 0x3, 0x40) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000bf5000-0x8)={0x2, &(0x7f0000ddd000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x86, 0x0, 0x0, 0x0}]}, 0x8) sendto$ax25(r0, &(0x7f0000b29000-0xf3)="e253ceddbd83983765d4275a693cd8242fedddaa9c1d5d7f5a2d3e059e06095be44ba2d7c914b8f39d76759ebd43bddff0dbbeb10c5f912b4cb1fe5fb418712d66eed66760701407bee2e587d361a467d9a0d8a2108bd3aaa8d4750c6de1d1a09e3b1fdfce4c2f8a177fdf051a81db3c5eff4d228542a3876cb54bfefd543a836b0abb45148cf93e9cf186191e7da0ee4a24d2fa277a877f6d624973550e1e305747b2ff106b24f3b51536c358ea81823091a9716090e134d542949b2f0f837838e787a4390902e7ecb103ffe78e299779327ee331e7a764cebefa841ebd2ee77d6b02d1e73a9a0acf013c89b3c480d0631f8a", 0xf3, 0x4000000, &(0x7f0000869000+0x1dc)={0x3, {"fd12e38e8cac05"}, 0x4}, 0x10) 2018/01/16 20:58:14 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000004000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000002000)={0x0, r0}, &(0x7f0000000000)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000004000-0x4)=0x7ff) fcntl$getown(r1, 0x9) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000006000-0x10)={0x1, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000005000-0x10)={0x7f, r2, 0x10003, 0x1f}) 2018/01/16 20:58:14 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, 0x1b, &(0x7f0000bfd000-0x4)=0xffffffffffffffff, 0x4) 2018/01/16 20:58:14 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89ea, &(0x7f0000107000-0x50)={@common='bcsf0\x00', @ifru_flags=0x901}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) fcntl$setsig(r0, 0xa, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000025000)={0x0, 0x0}) userfaultfd(0x80000) 2018/01/16 20:58:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000b0e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f03000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000089f000)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c9b000-0x10)=@generic="62b1a72d1443cefa4c6ad859b8498124", 0x10) connect$inet6(r0, &(0x7f000053d000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xffffffffffffffcc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00006d1000-0x4)=0x2, 0x4) 2018/01/16 20:58:14 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000013000-0x8)={0x0, 0x1}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000013000-0x20)={0x2, 0x1000, 0x4, 0x8, 0x6, 0x80000001, 0x7, 0x5, r1}, &(0x7f0000012000)=0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000c000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000013000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000012000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000003000)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000011000)=@req={0x28, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x1}}) 2018/01/16 20:58:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d58000)='logon\x00', &(0x7f00008ae000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000918000-0xc)='.eth0@\\bdev\x00', 0xfffffffffffffff9) keyctl$update(0x2, r0, &(0x7f0000579000-0x79)="b8b11d76d13b7934879c91870844f6a7728fb13779c03513e8036579d337d31abff6afae2505d092d2f3c6e7f97287bd057375ea42733ea3894685e523ac554aa45972433d9c4b17d371736ed2476638fa7cc601878d4032955ac75e4c53b38294047cf93040b00f182cb6fe22287c7285d377b946ad4c8fcc", 0x79) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f61000)=@assoc_value={0x0, 0x0}, &(0x7f0000dc4000-0x4)=0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b14000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000717000)={0xff, 0x0}) sysfs$3(0x3) uname(&(0x7f0000c3e000-0xc)=""/12) connect$ax25(r1, &(0x7f000024f000-0x10)={0x3, {"4344618afde427"}, 0x8}, 0x10) 2018/01/16 20:58:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c24000)='net/netstat\x00') pread64(r0, &(0x7f00003de000)=""/199, 0xc7, 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/16 20:58:14 executing program 0: mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c9d000-0x81)="", 0x0) recvmmsg(r1, &(0x7f000062d000-0x20)=[{{&(0x7f0000514000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000336000-0x10)=[], 0x7c, &(0x7f0000108000)=""/9, 0x9, 0x0}, 0x0}], 0x1, 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f60000)={0x0, 0x8}, &(0x7f00008ff000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000cba000)={r3, 0x4}, &(0x7f0000571000)=0x8) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f61000-0x8)={r3, 0x5, 0x0}, &(0x7f0000f60000)=0x8) 2018/01/16 20:58:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7c000)='net/sockstat\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005cb000-0x4)=0x0) ptrace$getsig(0x4202, r1, 0x4, &(0x7f00002ab000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000cf0000-0x30)={0xff, 0x81, 0x20, 0x100, 0x3, 0xffffffffffff5c72, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r0, &(0x7f00001d2000)=0x0, 0x7) 2018/01/16 20:58:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) fremovexattr(r0, &(0x7f0000a73000-0xd)=@known='security.evm\x00') write(r0, &(0x7f0000a87000-0x1f)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/01/16 20:58:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000ae0000-0x7)='ns/net\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a9e000-0x11)='/selinux/enforce\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4000-0xa)='/dev/ptmx\x00', 0x101040, 0x0) syz_open_procfs(0x0, &(0x7f00003d5000-0x7)='ns/net\x00') 2018/01/16 20:58:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000188000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = dup2(r2, r2) close(r3) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dec000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000362000-0x4)=0xe8) sendmsg$netlink(r0, &(0x7f0000d42000-0x1c)={&(0x7f0000ce1000-0xc)=@proc={0x10, 0x0, 0x1, 0x2000000}, 0xc, &(0x7f0000249000-0x8)=[{&(0x7f00000f1000)={0x22c, 0x11, 0x400, 0x7, 0x1, "", [@generic="74a7511e0101ff9bd34117138ebbd4df336b849dfc587b8720506072ed815eb0bf7b43531bb8ba74a09a83fdc089e527fbbc4c3fb7d929ec01911cc2f6ccfd462d98e71ecd2578145ed6a55e7d1bbaab4fdacbfd5985fe16f22b078dfe5e5f04078d55d361b20ef43b8e53729370dc7a1375d39433794fb845e6794e87e3635701cdf43e53a67f3ab6b818791957fe908979f52f607a1d704a33fa1d41a1f6f4db76ac19740909d805b453954d579688f30891a5f16a883a2e9c51b302d8d7c41e3809b06c9ab38c60a1e37cbeef881ca81efff2415bdd78f3f0e470dac71c7d46cf438b697570c296553171088c226b93a966", @generic="73fc6405df08446be3b06fb7f231801be4963e7c79a03a26ac9840546ee65474d521ef131bcf598220a9fc31718853f0264474d369c804bd136463a98799c13bc0d0f20df2c99fb4106c6bafed5f53649bbfd6d61b3069b75d20ff20159dcdd2843026c2915de046465917d103c968cbf59ff8d2152f8ea02d6f34b1598f86cdec7e441a0d7adb93550889b37d5b47929f8e6376b8deda6bdeb88eb58193ed040606ed426b01873cd049336465d60d14869fed510377c289bf8eaba661f39e7952e25c0f233ad8d21b22a04be3", @nested={0x5c, 0x66, [@generic="6a6df884bcae18a76e672b8b0d1f43f4", @generic="812788709250bfac6552142b146af95e37c7d4f683d152a72850ec6c", @typed={0xc, 0x15, @uid=r4}, @typed={0x20, 0x2e, @str='((eth1posix_acl_access\x00'}]}]}, 0x22c}], 0x1, &(0x7f0000e91000)=[@rights={0x30, 0x1, 0x1, [r2, r0, r0, r0, r1, r3, r0, r1, r3]}], 0x30, 0x800}, 0x40000) 2018/01/16 20:58:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d41000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000f54000-0x26)="", 0x0) dup(r0) 2018/01/16 20:58:14 executing program 4: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x400}, 0xc) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000033000)=0x3a) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000033000-0x4)=0x0) 2018/01/16 20:58:14 executing program 5: r0 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000157000-0x4)=0x2, 0x354) eventfd(0x800) 2018/01/16 20:58:14 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000014000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) 2018/01/16 20:58:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000c8d000+0x120)='proc\x00', 0x8000000001004000, &(0x7f0000fc9000)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000822000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) faccessat(r0, &(0x7f0000ecb000)='./file0\x00', 0x4, 0x800) r1 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r1, &(0x7f0000505000)=""/1728, 0x6c0) getdents(r1, &(0x7f0000731000)=""/35, 0x23) 2018/01/16 20:58:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) socketpair(0x17, 0x5, 0x4, &(0x7f0000f51000)={0x0, 0x0}) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bb1000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000853000-0x4)=0xe8) fstat(r0, &(0x7f0000aba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d5d000-0xb)='/dev/hwrng\x00', 0xc0002, 0x0) r6 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f73000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a9000-0x4)=0xe8) r8 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007c4000-0x4)=0x0) lstat(&(0x7f00004b3000-0x8)='./file0\x00', &(0x7f00007f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f2000)={0x0, 0x0, 0x0}, &(0x7f0000a5f000-0x4)=0xc) r12 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f00000a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000c3000-0x4)=0x0, &(0x7f000029d000)=0x0, &(0x7f00000a0000)=0x0) r15 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000899000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c76000)=0xe8) r17 = getgid() r18 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a0e000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000920000-0x4)=0xe8) r20 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00008c8000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ad3000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f20000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b3000+0x8fe)={0x0, 0x0, 0x0}, &(0x7f0000d9c000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cf5000)=0x0) fstat(r0, &(0x7f0000d8d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000088f000-0x4)=0x0) getresuid(&(0x7f0000796000)=0x0, &(0x7f00003f1000-0x4)=0x0, &(0x7f0000d3a000)=0x0) getresgid(&(0x7f0000d68000)=0x0, &(0x7f0000d3c000-0x4)=0x0, &(0x7f0000ee7000)=0x0) r29 = getpgrp(0xffffffffffffffff) r30 = geteuid() stat(&(0x7f0000471000-0x8)='./file0\x00', &(0x7f0000977000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e11000-0x4)=0x0) fstat(r0, &(0x7f0000f3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000726000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d3b000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d0b000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed8000-0x4)=0xe8) r37 = getegid() r38 = getpgid(0x0) stat(&(0x7f0000897000)='./file0\x00', &(0x7f0000b77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000e8c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a6c000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e2000)=0xe8) stat(&(0x7f00009d6000)='./file0\x00', &(0x7f000056f000+0x9ad)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d73000)=0x0) fstat(r0, &(0x7f0000116000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getgid() r47 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c04000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a69000)=0xe8) getgroups(0x3, &(0x7f00001c1000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000361000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000028f000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000765000-0x4)=0xe8) r52 = getegid() sendmmsg$unix(r1, &(0x7f0000e0c000)=[{&(0x7f00009d0000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a41000-0x20)=[{&(0x7f0000ff4000)="6729c76e3a1fe981e7fac23471890f0172f097979be18a4fa406107eea8873250ed8b2e5ab7410900bc8a5c91279fc8a214a7903505dfa73b6a1b080efc0efd709bf95d4a5413548c6757be1884b57b2f7be2360cf8f0f75940c64e0ba0645189f70166c03e0ccbca2ecf2892461e99b080fc51672", 0x75}, {&(0x7f0000d31000-0x3a)="ede9ecc98fa6b460e26e4aeb17454dc37a7e4e51fec6c14ec64211116dae67f6f365f72ac8b685dea7e368b5de871b6a60fe55b4419e062a3ab5", 0x3a}, {&(0x7f0000ae1000+0xc91)="a96237cd51f17a3ccc6ae8e13bfa7477e83eb161495bf6ef4c497544957b98a6acea3a35faa830e78b20eb5ab83c0037704d2315be34c464e85bcd7cdfb7a2e7c5f696ed956bf8fb30b0346aa1a7b9404b02f937ced0409c56336e6f5378eb325ea93d0c0ee593823272e897f750ab115f932e23327db7238f8f842fe99de337e0da0b287e5383a9cb450b7443d8670a5d05728459d6a170cadedab0446f8714566ce0b69eca33eee098f82b78a5c16e428ab45c2c9bbf3351ea46a19833fc84fd869857a10acc8d69cd20f89f581989bd423fd53699105391040c26c7e0ad", 0xdf}, {&(0x7f0000866000)="062a4735ae5c1943425578473701bdac12d5ab81a2f97902af00ad1cd61fd5848db770e3bd6f65b4d0593503ac3f0877a3228ab9a641d5b0a5559bc22642cdd82ee6942e8212dd15fb0c02448e097365b6c824f104c2b8b1df1e87a7531665d32160200a1cdcbaec664f3cdd8ae6f3bf509f13ce3cfab3bc9872e3ad", 0x7c}], 0x4, &(0x7f0000fec000-0xec)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r5]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xec, 0x4000010}, {&(0x7f0000fb5000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000006a000)=[{&(0x7f0000975000)="2e7c612f8cba87f409", 0x9}], 0x1, &(0x7f0000978000-0x3c)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x3c, 0x2400c000}, {&(0x7f000085f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000eb7000-0x28)=[{&(0x7f000052c000)="2ab2aa0b76f8bc767a588e5db6a08e543a5d579c4e74513c1d5fc9f286d404d44b93ee3e6f1371d3262f0b651b5044a6385f03029d2c48f315dbdc7c59387ee7646c208b9c2e6ef3d26057cf7d315c064fb0238402e78bb1f6a3ad957f56dd149f78be3860254feae5606832d86cab280fd580adc57a24815b20637bd27cb0113db64e17c5215104a03f5de4fa1b352b6347fb5f1e933db1994cb01e165c7fdf6a0b46e6a6a603b574bd2981a83b2ecaf0a227b71cd2d2488e8d22bffb495abe77aa477dba57ca8e4becf3cbcc3249", 0xcf}, {&(0x7f00001b2000-0x16)="732d35dfe7148141994a87c5597f53b369055602f4dd", 0x16}, {&(0x7f0000df1000-0x1d)="b8e042faf3ca1ccb7acf97dfa48c6f2316d22b121cf4fa2edcf38618dd", 0x1d}, {&(0x7f0000af3000-0x51)="bed9b3f26f3313cb720adbfa0c252b6b562bb1bd179beed278a232cc97202c6ded99fb02b3bbd6444f642a3eaab0ee69a496d616980a1fcf446ebe6b3562bfadaea66bf086362d1dbf90002b1d07b88f27", 0x51}, {&(0x7f000030c000-0x40)="ec758b6f0deecf6afe3ab2e3a16c96b64d954401eee79c81ee7d0c1bacc97cfd6e737b675d736683470842e18da7fe6a4909e729c87585096f31a56002cb08c2", 0x40}], 0x5, &(0x7f00004c5000-0x64)=[@rights={0xc, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0x64, 0x4000}, {&(0x7f00001b3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000738000-0x10)=[{&(0x7f0000171000-0xea)="619bd9eaeeb7025c4b794465ee9a50909f83a7aa7f5c4c86f612f72e3248acc5f32c12d37da9236eef75a20041c10ac6a3d0e6205999f58d96e70dca23a762e26adfc48bd45f1e54657a5e54dd9bd3023716e53373498f445981bda86e4d23b6c79ca21b68e689a72747a0838caa550fc1a4597ac8acfa4fc2df860ee437b1d55f08563ac63a442f1725a88d72193011f86eb5586ba73b7467807b42d3640bd5af55444fb8a7ac5e9aa57961e67b67eb8c8e12ff99c47f13f839f1d81492806c7fbf8bd2a053008ae8849cae3552c9f5b20f29305082ad39a29727de97f05dbaab8eff7ee7b86ad77120", 0xea}, {&(0x7f0000564000-0xb)="e588104ca954754af536f9", 0xb}], 0x2, &(0x7f00000c7000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, 0x0}, @cred={0x18, 0x1, 0x2, r26, r27, r28}], 0x70, 0x8000}, {&(0x7f000046e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f74000-0x48)=[{&(0x7f0000be4000)="2a44d17fb5f4b605786c66a2da93ba9594fa1b93f76e022830688afd867a0122f2797b81fa1bf620286be90895bac91c7510f2f4ce53955495fd75fb7b8eb04bb6f6ab0a669a82bb5296c76e3a7f1d433bd0254297bf017614ba694f591bab0ff8eeb6856ad1ccfab803c4a7f408e9c6a8e5d3b9babeec1faa3be4af4249de70cba8adbc1751d42bc22981bb7af2b73cc8d80451c7c6e4535e65cc70cf0c0488a4f9a96c652362c1d101155464200aff7218384512", 0xb5}, {&(0x7f0000963000-0x6d)="ef6799ee980ca5a4bef6d44fd11ff96e46d168ba212c0c395bb421f3ee2e430384715d9aa30014a8fa16f205242964be0001ce36de14ae18be4cb0dc16339217d018fb75e91bcbdb9525936ce33b69ff136cce74721e0eab027aed02176dcd140e820ac11d61bcdb9a9f1fa1c4", 0x6d}, {&(0x7f0000e15000-0xc5)="337550e4d2ff8a6532cccb8031c124cfd0fef9339bb88066e784a74d04b3cd6622ca25b23772edddcba6576ba7da1627e12c7bdde04987291327ec03a3cc68e91d9abe0732e08f9afd513979788f9647480874ae2d8181ee0c87e2d2ba6515ffc5f7181362cf8c5308af8fd6502900a3325d8faee96f80e80d6cf038e676181924824f7ddaf34bd1815b3798d2bd53dfa48b4e8415146aee18644a93728a0aebd22d5fc17170b6c5c84024a3766bfd7c24048b6be38d4dd61e57676f05c877e967b3ea86d6", 0xc5}, {&(0x7f00005f9000-0x5d)="ccfc14ffff3c0c4d31bf5189f08776e94a10c107aeabcf14965cc14aa522c6ceda90e77142748a9982949aadbd5752eedf6cf500029de550b9d28cdeb98262b22ccb495eed4b4ba501665f343eb65903d60d57d7ef96365f3003508990", 0x5d}, {&(0x7f0000bb9000)="ddb041d8f46a84b727e294d11fc4d14ab4aae176c175f97441f62c3b58548da053e3ea408d3783b3daaa901d79a46380245011647e84a02150d584601ddf48b5e0a4b010ad0fbe6d3627d5c301259ebf6380c076985fd42b0640ea8481aaa2", 0x5f}, {&(0x7f00005e4000-0x33)="7b3d345f5e1c9e7c143a5c7ab15cc86a333357cece28da380f857721cc53c943f9076f2d880899f4024d2532e6ef3461cd636f", 0x33}, {&(0x7f000077a000)="cc3b769883eeef57e32f43aed496e9925fe251791f093c7f666a046306774871563a775bf646b875b85552969a7741bf3d2161502c64a097d2de49bba0ac8695f164dd539ba69efaf9b4e97fe4deabc7702dcc1795cb5ff9bdbfb20f1055eaec1aa726534cd8b2023bc628e3f573db846be9f22d51235fe7a06cffa529f9019f33d2535476c743329d109893e2ba3f252d16926586583a255f360d190d765b9eaa668750f54f0b98193d208838592cae2193151b036e", 0xb6}, {&(0x7f0000a2c000-0xac)="4a01cd2d2ea9ffb4e644ad3b5378a95c551968d68724770a20edce833bad1dc3fa5b6ed8f68cc9f2c2fa653d1960b4d9bddab0bd0bc9eb8c21924be1565cd6fb8090b728ca537725d5184cc310b6d2ef1d6380acaa9d435490bc063d6d32d67b15302fcd82641d36301daa57c0947ad4f37c6ac1dbe4e144632d24a57ae6290b185fda9ce535a91edd7531ef0b7a602b20d9f813f59bb9dbc7ba4e9024d143651ca7a53c78c3852ccb54a219", 0xac}, {&(0x7f0000cfa000)="863e34fcdcafd5ff1bed485ffd11ce06bb42b614535b35a1dcbce27b3a19bcfc7ce8e00b29d256f25b18fd052aee5116456c6cf077757fb0d2fd3c8bbe6b4ccf677a32ab023d77e62cae3c9c6ac6b02852c602348170c65ddb6340479ca88fdfd3ecf100f3b45fc8ba6eb14cecea528255c02b15c4cbed0a2e5cbabe61f86e8a79e87c590ded43d45ee3c1ba8205af423bcd9d537ecb", 0x96}], 0x9, &(0x7f000041f000)=[@cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0x90}, {&(0x7f0000052000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000056d000-0x8)=[{&(0x7f0000385000-0x7c)="6dfd905612b2eea9d32fc20ddc99bd8f0b4b10ccbbfb3dce7ba1ba5395d9d2568950992eea03c54ebc2404d732eb27afc2e9bcc203ac4741d288e07220c354482a270bed0cc1e480cd0cc17aee41a72a51454553bcf1cc7a05e4e51793e2e15de392dff7fdfeda0b3d086ee9ef30689ace9fa765dd71c2140ef08283", 0x7c}], 0x1, &(0x7f00007b6000-0x18)=[@cred={0x18, 0x1, 0x2, r38, r39, r40}], 0x18, 0x20044000}, {&(0x7f00001d1000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00006bc000)=[{&(0x7f0000a95000-0x3e)="a85ad5e7b5266acd19bf88f54c2385a20e66f217d84acf2a226981139db991451cf72c51b6fbcfb1eebadbbadc76b3d765cac13178cfa8caf286e22db128", 0x3e}, {&(0x7f00005f7000-0x4d)="eff0ece5cfb37c79ad9320b036bb8eb42755170b51796b3ad161c689e3ad65a185ca44e06502e0ee4f7188a755a53de18de71494547866baeb86475c519fa69f3e3ec6043e4e70c17d4995ab3a", 0x4d}], 0x2, &(0x7f00004e4000-0xb4)=[@cred={0x18, 0x1, 0x2, r41, r42, r43}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r44, r45, r46}, @cred={0x18, 0x1, 0x2, r47, r48, r49}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r50, r51, r52}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0xb4, 0x40}, {&(0x7f000019d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000bef000)=[], 0x0, 0x0, 0x0, 0x0}], 0x8, 0x40) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000a80000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 20:58:15 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000654000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000602000)=0x0, &(0x7f0000000000)=0x4) unshare(0x4040600) r1 = syz_open_procfs(0x0, &(0x7f0000ae4000-0x5)='task\x00') flistxattr(r1, &(0x7f000023c000)=""/154, 0x9a) 2018/01/16 20:58:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000be1000)='/dev/loop#\x00', 0xd9a, 0x400000) recvmsg(0xffffffffffffffff, &(0x7f000040d000)={&(0x7f00007cf000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000213000)=[{&(0x7f0000c38000-0xa9)=""/169, 0xa9}, {&(0x7f00001a6000-0x94)=""/148, 0x94}, {&(0x7f000045c000-0xf)=""/15, 0xf}, {&(0x7f0000412000-0xae)=""/174, 0xae}, {&(0x7f0000af6000-0xc1)=""/193, 0xc1}, {&(0x7f0000682000)=""/151, 0x97}, {&(0x7f0000822000-0xa)=""/10, 0xa}], 0x7, 0x0, 0x0, 0xffffffff}, 0x100) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) accept4(r1, &(0x7f0000969000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c5000-0x4)=0x20, 0x80800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007cd000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000dfc000-0x55)=""/85) r3 = creat(&(0x7f0000467000)='./file0\x00', 0x0) connect$llc(r3, &(0x7f0000b28000-0x10)={0x1a, 0xff, 0x6d, 0x8, 0x9db, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f000092f000)='ns/user\x00') sendfile(r3, r4, &(0x7f0000023000)=0x0, 0x26a950b) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000168000-0x18)={0x7, 0x2, 0x6, 0x4, 0x8, 0x9}) 2018/01/16 20:58:15 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000342000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009d8000)='/dev/usbmon#\x00', 0x20000000000000, 0x10000) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009d7000)=0x511a, 0x4) 2018/01/16 20:58:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006ff000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00001c8000)=""/113, &(0x7f0000be3000)=0x71) r1 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r1, &(0x7f0000530000-0x2)={0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet6(r1, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f00005b3000)={&(0x7f0000e09000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000239000-0x18)={&(0x7f000028f000/0x1000)=nil, 0x339, 0x5, 0x40, &(0x7f00006d8000/0xc000)=nil, 0x3}) 2018/01/16 20:58:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9d000)='/dev/net/tun\x00', 0x0, 0x357140) r1 = creat(&(0x7f0000ef3000-0x8)='./file0\x00', 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f00005ca000)={0x1, 0x800, 0x4, 0x9, 0x2, [{0x3406, 0x401, 0x40, 0x0, 0x0, 0x100a, 0x0, 0x0, 0x0}, {0x8, 0x7f, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000008c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002e8000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c1000)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00000b6000)={&(0x7f00005e1000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000033d000-0x8)={&(0x7f000067d000)={0x2c8, 0xd, 0x7, 0x8, 0x6, 0x1, {0x0, 0x0, 0x2}, [@generic="47e40e93876217c7dd9257d9132dd19835863a8502845527b4325aa01cf352150feef850c096f6ecc52586586ffc3173864ef697cbcf4151b5af4eb7", @typed={0xec, 0x87, @binary="7bac1f88a7d5a724057e261fb8bb374bcf18893ddaef46e3ef148ed0c8e32f4a225f1bae4adb8317bb85993f8b015bd54e549dbe9e3fb39b12179af6c5c8dd10349e73b7da98984fa2628ba264f046431e7b1c105476b3f5b44fdddab434650be4b4a04ac11cb31dc258168834e98f3bbcdf6c7ff52e54771789ab05381fdd70758edbecb5b3879d8120307cfd1e57b6de4622d7ef7ccbd1bb590b00434109c3849e8f3ab9d5b7d3bed1fc9192ca9f4b7ed0770fe1ac6cddfa2bff5054a67ffb5bf55957ad5467182bff42462c4e04c7eefb897f51532c40190c48d9c95f8ae67e9af8"}, @nested={0x4, 0x5e, []}, @generic="4cbb3aff855783cbf6ea6ba2de80fbbdf43659e9ba1aeccbc8b8c778ab141758a9be9b524b1a50d32f46dd7c57ecb909c238cc1883eeb1b10e5b384ed2d4d143db1c239145304d845fc778dcc8ba551b45a59a57c1e8fbae61180a3eb5d57420ef0ec47c2b32ce5c38b25d0a3253afdd948cb88248d8dcddf948e7fc1b67c39dcfcbf3b2205eb9ef742158b1db17b5cacd8f58d6", @typed={0xc, 0x64, @pid=r2}, @generic="9073d3604fa8232d7a5ce01336df6b42685aa672d9516b27da6e8a87c1a2cca39fa8cb1ab745a08580fcdf6a52ffbdb9b934ae42f3a632432d1f10b2ee4a38301ad6716506bf56d6093cca7c6a8d8d2c83f7a2af1f6425b46e5f92b2979a4eb899ec99dc7b9960510dcf21b6a88884f6a8e332e5c58023b93f6a395734b0d64b4fdac3dbf4eb0098af801cb2865969cce000ac146d3c1dd8e90cd604c1", @nested={0x48, 0x91, [@typed={0xc, 0x46, @uid=r3}, @typed={0xc, 0x3, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x1, @void=""}, @generic="afdf4ab2e5fdeb7a3e8ea47675750d61e4b237ed031e6b4ef6", @generic="b2c8cf62a7c6381a5903"]}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004880) fsetxattr(r1, &(0x7f0000f80000-0x9)=@known='}\x00er.hyz\x00', &(0x7f0000e13000-0x18)='bdevsecurityppp1ppp0em0\x00', 0x18, 0x1) fsetxattr(r1, &(0x7f0000441000)=@random={'trusted.\x00', 'bdevsecurityppp1ppp0em0\x00'}, &(0x7f00001c4000)=',@mmi_t]Pe})\x00', 0x12f, 0x2) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ce4000-0xe)='/selinux/load\x00', 0x2, 0x0) signalfd(r4, &(0x7f0000ebb000-0x8)={0x3}, 0x8) 2018/01/16 20:58:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0xffffffffffffffab, &(0x7f0000000000)=0x0) 2018/01/16 20:58:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x80000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000fe5000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000fb0000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0, 0x2011, r1, 0x0) mincore(&(0x7f0000730000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/0) 2018/01/16 20:58:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000011000)={0x0}, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 20:58:15 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) truncate(&(0x7f0000003000)='./file0\x00', 0xaca) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000009000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000005000)=[]) 2018/01/16 20:58:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000987000)='./file0\x00', 0x80200, 0x105) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000d11000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='ip6tnl0\x00'}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f0f000)={{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]}) 2018/01/16 20:58:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006ff000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00001c8000)=""/113, &(0x7f0000be3000)=0x71) r1 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r1, &(0x7f0000530000-0x2)={0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet6(r1, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f00005b3000)={&(0x7f0000e09000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000239000-0x18)={&(0x7f000028f000/0x1000)=nil, 0x339, 0x5, 0x40, &(0x7f00006d8000/0xc000)=nil, 0x3}) 2018/01/16 20:58:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8b23, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_names=@common='lo\x00'}) getpeername$inet(r0, &(0x7f0000f1e000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040a000-0x4)=0xbe) 2018/01/16 20:58:15 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d06000-0x16)='/selinux/checkreqprot\x00', 0x2001, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00008bd000)=0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/16 20:58:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendto$unix(r0, &(0x7f0000029000)="", 0x0, 0x8804, &(0x7f0000016000)=@file={0x0, "a002000000000000006d7dd316a4"}, 0xe) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000623000-0x8)={0x0, 0x0}, &(0x7f0000d17000-0x4)=0x8) sendmmsg(r0, &(0x7f0000949000-0x3c)=[{{0x0, 0x0, &(0x7f00009f7000-0x20)=[{&(0x7f0000f73000-0x1)="bc", 0x1}], 0x1, &(0x7f0000d7e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x7e) 2018/01/16 20:58:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7f000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x40) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000090e000)='/selinux/member\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00004f2000-0x70)=[{&(0x7f000080b000)={0x27, 0x800, 0x96e, 0x1, 0x3, 0xfffffffffffeffff, "a8f8eadae349d2cbb1ee8bbee7f8681764c30bee56bd5001e225388f6b19ddba477a42f6a7ae392e408ffa374ab3d40a0a801e036d1073645046e53d9425c7", 0x401}, 0x58, &(0x7f0000667000)=[{&(0x7f00006cf000)="675f9e4e0b9b3d1a4fef2800a5a36b4ea1bb931dc13d4f1b1bc93ae09240908c452ee8ecc2e443c0c14a1b85e00fbd2bd0f8f8199aed8768a55f9d164a7e84ac66e00faf12d0f0099463658bdc4c2c42f90f2d6b31f61d94f85496ae1ad7e7aa39b7a051d0028666b65c7af7f323a1d4e15f73aa82be6d3ea63102f0417095fb883daccae38736c1de556052f663e22ae33d45c3f783ef4d7c4e893f21e3d434393c26d30ea1288b91aba5a6dea5a300be233162a78aeb6dac0e4fa1d56cb9200e1adbb134fb73624f2f8f1bfd8855f3fb9ef8957ace536f9a", 0xd9}, {&(0x7f00001ea000-0x1000)="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", 0x1000}, {&(0x7f0000677000)="73c2ab90e19151ad93359e1392476b0264027693e0db35be29c109e0df", 0x1d}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f000074b000-0x58)={0x27, 0x6, 0x0, 0x2, 0x200, 0x4, "b77c36707919f698f37f3aa5d62ff6d7525956897b163e8a7c721dc7b34a6be5cfadc0a5ea61a52bb5f1c791f0539290c89faf19be4f6e6d7b29c0f7d8f1ae", 0x7}, 0x58, &(0x7f000067e000-0x10)=[{&(0x7f0000da6000-0x71)="4074d2429d4cb1b700749049d32bc78c0fd9273e73c77e89556afe76d8d572ba6858d1dfb9d15b6aa77240946b6735e44739afc1fdaae5df0871d2b488adb926c63976238a5a250bb8c8bbf14dc9f3b83419c7862a9b7a3a4763418617d6fccffe5d6c1ca93ccc1fd067be837a0aa9a6e2", 0x71}, {&(0x7f0000d85000-0xcd)="9c75c9ef025678eb60d0b5688a3865bb920c96447458cf547b32259b13e3550c275ebfc84437a82a6d03341d671d37e2f47d7362e7da23209bdd4027a372c46c5c0ed88350284911a24e8f72e7310869de271bcebb49eefb2fcf83e38f5a7870d7ee48184c512153c947c51880366d93eb5d25bca1b7077063e721b96b68350bb81f85a6c17cfaaa5aad7d8dc101f109bdb1c6654360ec3040b2089053a9c832fb3a44f174df5fad239f5c89427db1217da1af3ebae64aaa762602064e71b32a54c7fe9306c3ee05ed1d1f97f4", 0xcd}], 0x2, 0x0, 0x0, 0x4008080}, {&(0x7f0000aca000-0x58)={0x27, 0x1, 0xfffffffffffffffb, 0x7, 0x6, 0x2, "d55e6d79fd8af6345fc7c48ece32f065536e204b9f4c3d44e00c05c9a1320e7bb975ab1ca39401b8b9e9ff4c7f98909a7f59d628a5fccb1e6b1a7aec296455", 0x1}, 0x58, &(0x7f0000d86000-0x8)=[{&(0x7f000046a000-0x18)="694b070272dc13c249a5e280a37832e67f1cd3911ffe0c84", 0x18}], 0x1, &(0x7f0000ff1000-0xfc)={0xfc, 0x0, 0x891a, "03b7c97ed776132b33a8c2dbc4c940240069ad470a0443e57fc3221a8447047fb8ab4df7b19c600f48c5618f80b3b86e3f2e2adf5bdc536b6be58937862bfb228884b55b30fe5cd2caeb52a7f4274c5fe1228c11e3e59b3c7107175698df3a53d96d854e01743e17c5e4f61145bd26fbd022629853a06ece8dd09aa8bfba99bfbfb7a4dce3aa885f8bdd956ee2088c9c28c884b22ab2328fc7c64bdc43c88fca6e37ce639e579b37b65afa614ae82abf15769b56bbbb35e03ce593c61e5cddc5a1c80870e6598d388df0ef2c266699a562de2eaf7c2ba9ab5a78e1c701e410f71d55d6ecc611ab19be07c82d52c24d"}, 0xfc, 0x4}, {&(0x7f0000839000-0x58)={0x27, 0x7, 0x800, 0x5, 0xffff, 0x3, "4dc27f0db67fa0812e68c529f8fcac34a274cb94212d25dec2bfeac68c48b3608e902f9e20fbae025ed73749c1881c96955afce62849d7833beec91891ff9b", 0x3}, 0x58, &(0x7f0000185000-0x20)=[{&(0x7f00004db000-0x90)="03d2de61bb37bd07df2dc8eb56fe2393c182becdebf3725f1346cbfc1e99c54372b71236c6e4ac9687a6f93fd1ae809561ee5188ed94fa03a918bc4358acfee766d8ec942a0a3dd8063e99755da9b6c9cc9a4ef7f2e3916dcad5268c5d8955d5f1ef8819771ed1e8c58188170891a8a10701af261b20d835d98731b9d491a6be5f303a3939f72b9d300b6f528a172457", 0x90}, {&(0x7f0000aee000-0xd4)="86eb88c6521980cc645e53067132ce53088f2de5fd2cc1279c7256eea4d0de15d23f2893c843a47a21653029493d567a707727d5bb91dabcf6dac06d6dd0499a4c0bc0d297940a39a10c64cd4630c1e5470dac022f3ffaba87bfb5c7a4b53b15564fc77835a6d6e54652ddaf0ceeee9e8ad94f7378c07d85cedb6bc89c1e86bca06a4ee9320cd0d5c246ad46cac34da39fc056c5e32b0c675e27d3f36acba50613d775e3824dab3c930acce8194daa7519b05ed91718152397518f5aff38f30b2dc9e9e92435b2ceb0cd1f6579894acc5117bccc", 0xd4}, {&(0x7f0000067000-0x4c)="e737acae14474134811821f6e69561424ac6bc48e5dad77c11bd32ba195f6f3c2d4239c7d562c0b0505bbda2e251dd6f3446a08b2b190c554e261eed5136265fc09dee9bf2e4caa4e6e8a132", 0x4c}, {&(0x7f0000fc1000)="4a82957fdedbaf0eed567b316a10915690e2e3b9599e27a400643c3535d8a2c1527dc866f023f886e442aec9406939b78f946fb0e11e8f1f4eacbfc97c74abccbbba3cfca55a7d8bc3d89f9619a47dafeb0c713c6109e706f31942acee930464c5485328316bfe701758eb9395ad0d3a8f7d24db", 0x74}], 0x4, &(0x7f000078c000-0x1c)={0x1c, 0x112, 0xfffffffffffffffd, "bd9d2d59d1e62a5c235ee7b420bb47b6"}, 0x1c, 0x4040}], 0x4, 0x4) pipe(&(0x7f0000b08000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000b32000)=0x6, 0x4) syz_open_pts(r3, 0x40000) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000a01000)=0x9, 0x4) bind$unix(r1, &(0x7f00003e7000-0x4f)=@file={0x0, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x397) sendmsg(r2, &(0x7f0000d80000-0x1c)={&(0x7f0000591000)=@l2={0x1f, 0x1, {0x8, 0x7, 0xfffffffffffffffb, 0x5, 0x4, 0x9}, 0x1, 0x10001}, 0xe, &(0x7f00006a2000)=[{&(0x7f0000ce0000-0xcc)="93a243953f8a929208347c1a4bd393efd86c2408684a5d0d51a361fbea12439abe3ef83ec3a7c70041237d16883511cd5d735c9b0b291f63ae6861e286a3a6861bb8db28017f7361b7c3364c822440ca272ad6ec84b18d8d02207dc06edb29d53dede92a9e085232a9b9c20fde12686bcad30d177d3b590967c7d1d5a1c25411f7007d98553097aa0b84477c59cdedcf116db9615f605d822281a4d748b0121c6a716930ee3e02d366ef8826e94e028bedbea81efbfe7700aa17dd7e8284e794f7ad0a2701997dd0677a5c8a", 0xcc}, {&(0x7f0000e1c000)="01e81537dab8", 0x6}, {&(0x7f0000292000)="cad8083d0b3688157e432afbd2916c12248dfe6e8d4108fa9255d473fd079b7746c09cbc640df4e804e54a21c67fbdb47f17ea5abf263a38efa9f7b8bca2dcacfe6a2e3e910510a245c6f66da3b0301ca0bacc1fb5e7db70a86c4824fb63e750e069c1a3a8c2375ee71d0a634717e1ff392afff0e799dcd516edaf7f90ac432386e5e0d2d323bbb54447f7ef77b30c3713affc2b9c319534aa131cc705270a55e3b71450baca1fde372c2517ff3223a7f9962f70c9154402f4ae8dc8d517ba0b1598df572b1d99ab11465a6e9cbf337bbe268729cc561b67dc42213fb4e59ee0f300cb5b4f656f5716577a565486d0755ac98a075daf8ae1", 0xf8}, {&(0x7f0000a85000-0x9b)="fb4d997c62c438e9fe9ea8c88e68a956cfc5f0a013f2c092e2bfc01c55d9dc1b4d40be69a669a9317f1a1b194ad75692f6e8422579cf16709246211048322b4f8b05c44fb7da82e82eeb3b9e2367eb172ae5f3126fd3c51edb699c879f1207ddd66b6c1b518e54f300373d9ee92621a062f7b9a2649db4c1206116e9b10d7fe4311a8e5c05bda2337dd86768a9f5e3fbaaf716b775be4cf6dc8c06", 0x9b}, {&(0x7f00002ff000-0x73)="9d1e7bae6e3b23daf43cfcaa5540441cb04066b11487ac55d548fd9ada8e78e1b8c64e7fb1e84cf217c376566650ff2299de4be0bf0a2e17a14a399f487beb5c2e0fa493637513f6f423ba0febda01c4c4b0495fcb9e6867e3abb01fbf4127292893ca6bc18b84f605bb78c225cddd18551b86", 0x73}, {&(0x7f0000ddc000-0x5d)="ff054ab0ea4e2d177602bc7e642ac2d1fdc3f0bcc86442378ec0f49428524f7b18921af4ef3410786d2aba707c219793df9fe1b0ac88d9319f03ca5ae183d144221556c44dbae622afcc1aaddffca7f1e8e0b19be5994ae88ffa1abf1c", 0x5d}], 0x6, &(0x7f0000dee000)=[{0x40, 0x11f, 0x6, "d2d3fea1e59aa547607cc86db5c8115f61b186d757f581e6b34f52077ed1cd08bf3c4b828f3ed847cd2323ff4b9da944cf50a3"}, {0xf0, 0x112, 0x7, "b4bc6608fe22a55ae0f2f04e6f988128c72db025d5f6fd42451fc42bb3932deacce692308fc02ff79441bea1bfffa6a92a9f37d6d6f1010c19a8675daf856888451ad7d636be734bd12129f9dc8ba0c9f8fa69068afae497236ab366a39f508af56f4560b84da981a9d59d8ae64aba462aae40e42f71ae03232a8f8b4fe38ec1a7916f0d7048750486d337b4c1ce2cac78abf9e8774ca7d672ad02c70243df227a0cb17e001a1c80d6c2c2bedb3fc2bb680d3eb98eb732d908513664c3f09cb11714146bc9ef1a127dfeb74a56909507d71aad2d5f215f0466355180ca48aab3a954eb79"}, {0xb0, 0x112, 0x8bf3, "0570e0109d12b6efab8f679cc0245a3de987cf666fb29be60ff447dc16ddabfa9d6e7487e253c0e83df7aef0a2165a902fd6a609d0a1f458fd958278a96fb9f1de392bcbe133cd150fef2cdde3da9be626498d171b0db24c7f597ce45cdb3dd042b5b264af9f2c121fa1dbe2287eb78c6f50d057891c7e766e4b7370d2b7f2d52e0f8edca3a9d8904d6900fffa41af6ae4bd2cbf303573b46c8a5a2ab84b716d58b12e"}], 0x1e0, 0x800}, 0x48810) r4 = add_key$user(&(0x7f0000095000-0x5)='user\x00', &(0x7f000036f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000054e000-0x2)="94b9", 0x2, 0xffffffffffffffff) r5 = add_key(&(0x7f000064b000)='.request_key_auth\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r4, r5) 2018/01/16 20:58:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000380000)="85bf44cc57a349554f2356a4fb4aba0f1096839f9356d3e0fdc96acf38c4fa2156a76f02765726081b2735cf6dc30e72d3be5f7ffda50df49d19242ede31b87d337a6d3e1b5865cd8ccf3bfe19fbe1f0452fa6a7e0f5337ca0f20851b09562141cd16826574254273cc1a333c6a27b2f67cfa6b1087b5150468f188269325adf815fcaa657d0399567bf506efd884f40bea4e5cfb67b70dca59e7ea969680c4ddf0907086d8d6d3580a5995293910fc2fcde72f29cf92309f10b220d99fa89abb78d33f1", 0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f00002e2000-0x8a)=""/138) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000772000-0x8)={0x0, 0x1000}, &(0x7f0000ffb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003a5000-0xa0)={r1, @in6={{0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x401, 0x3, 0x4}, &(0x7f000022a000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000038b000)={r1, 0x86}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl(r2, 0x3fffffffffffe, &(0x7f0000aed000-0x16b)="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") 2018/01/16 20:58:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d5c000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002c2000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000a5a000-0x8)={0x2, &(0x7f0000223000)=[{0x2, 0x7}, {0x1, 0x4}]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:58:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c34000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xd, @random="fb0e4b454cdf", @multicast1=0xe0000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001}}}}, &(0x7f0000f3c000)={0x1, 0x4, [0xf1c, 0xdf1, 0xbbd, 0xcd4]}) r0 = socket(0x15, 0x3, 0x0) r1 = open(&(0x7f0000acb000-0x8)='./file0\x00', 0x600, 0x40) write(r0, &(0x7f000012a000-0xbc)="240000001a0025f0006bb4000000001c020b49ff6e10b500000700eb1100030001830000", 0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000359000)={0x0, 0x60, "520ecb89b3f6043ed2e881329e28708ff10997e36041d4f30582e117c3601578f70dc99ccde974d5ad2d2dad644657ba70ec32579d3bd8edf76060756dd5bd30ac330b363cc1072fa9cefb64e8b7ba6e7ad290bd4da7bf27129272a16162409e"}, &(0x7f0000bd9000)=0x68) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a47000)={r2, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 20:58:15 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1000000, 0x50, r0, 0x0) 2018/01/16 20:58:15 executing program 6: socketpair(0x7, 0x3, 0x10001, &(0x7f0000804000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000913000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd3000)=0xe8) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000037000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001000)={0x1f}, 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000037000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000007000)='tls\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000038000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000-0x4)=0xe8) quotactl(0x2, &(0x7f0000013000)='./file0\x00', r4, &(0x7f0000002000-0x5f)="c1c79c0815aba168c5917845f6f544a696ce9d02eae22de4f8351cfc5cc8b1677902da313e21e165c5f6930e66a797a8ab2f1444c2a12ac64b74fffbd6fd034c018f69e43d4ac978e69002bae64ce9270fec16f287f4fb20e4dce32cef49fa") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000002c000-0x8)='./file1\x00', &(0x7f0000037000)=@known='security.evm\x00') 2018/01/16 20:58:15 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f000000a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001b000-0x40)=[{&(0x7f0000011000)="383a15a0c9c807947c9429b0ab8f8e72d4e186a7d1a936905dea0d95ba6fe42a1d6ca19050be19987d056afdf5b96a0e97", 0x31}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000025000-0x8)={0x0, 0x0, 0x8}, &(0x7f0000024000)=0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={r2, 0x6}, &(0x7f0000025000-0x4)=0x8) 2018/01/16 20:58:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000361000)='./file0\x00', 0x2) r0 = eventfd2(0x0, 0x800) write$eventfd(r0, &(0x7f00001fc000-0x8)=0xfffffffffffffffa, 0x8) writev(r0, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="80", 0x1}], 0x1) 2018/01/16 20:58:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008b4000)='./file0\x00', &(0x7f000067b000)='./file0\x00', &(0x7f0000310000-0x8)="71007f", 0x1820042, 0x0) r0 = dup(0xffffffffffffff9c) bind$netrom(r0, &(0x7f0000522000-0x10)=@ax25={0x3, {"5a0d4d24e35fc1"}, 0x1}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b8c000-0x10)={&(0x7f0000c69000/0x3000)=nil, 0x3000}) 2018/01/16 20:58:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a11000)='/selinux/checkreqprot\x00', 0x80240, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000007d000)={0x0, 0x9efc, 0x20}, &(0x7f0000863000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002a4000)={0x8, 0xff, 0x2, 0x1ff, 0x5, 0x8001, 0x1, 0x9, r1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000c8a000-0x8)='./file0\x00', 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e9d000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0xffffffffffffff7f, 0xffff, 0x9}, &(0x7f0000e8c000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000afe000)={r3, 0xfff, 0x9, 0x100000000}, &(0x7f00006bb000)=0x10) r4 = socket$inet6(0xa, 0x80001, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000ed0000-0xa8)=""/168) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000002000-0x6)={@loopback={0x0, 0x1}, 0x0}, 0x14) accept4$unix(r2, &(0x7f000011d000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000bde000)=0x1002, 0x80800) 2018/01/16 20:58:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 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, 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]}) poll(&(0x7f0000626000)=[{r0, 0x0, 0x0}], 0x1, 0xf6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2018/01/16 20:58:15 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e0e000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) close(r0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 20:58:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000025d000)={0x0, @in={{0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xcd}, &(0x7f0000263000)=0x98) r2 = add_key$user(&(0x7f00007db000-0x5)='user\x00', &(0x7f0000ffb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e9a000)="d08bc3f6cb6977bd5f71d5ab4c39755169fa9cfa3d8fac4e3ca0ffdbaccb66069f3bd1ef7b28f259248afd2c1205da9d8917638c2b89d95d56f333ea9003d144c454f6c28e773bb950da3a4ed97a30fde90bfe1e4b702c95b8a511ed7092aa025f9107051040c9f0d062a45d0690c44cc2272387ad70854b257e3df22b3f7cdbec4b5edf20a3d73efb4b65852e5f1f983a437a71", 0x94, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r2, 0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000065e000-0x14)={r1, 0x3, 0x81, 0x3, 0xfff, 0x1}, 0x14) r3 = socket$inet6(0xa, 0x5, 0x0) bind(r3, &(0x7f0000fdd000)=@generic={0x0, "677d0ba687ae56b93256d7d7fbe8520b838a595a0971611402ada7f26994ac6c51f7ff04d20d64d12534db5a2b311ae2ba9f8fa88c11a09249b439fc0187fdb8c65b06552f28895331117ad2205de0ca2257797eceaa32d333fac67f04d2436f422c63f47e6edb10c91f441ff0280971505140534b53886f34e904efab53"}, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f14000)={0x0, @in6={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xdf7a, 0x3f, 0x2, 0x8, 0x213, 0x4, 0x7, 0x100000000, 0xfffffffffffffe01, 0x8, 0x3, 0xcaf6, 0x800, 0x6]}, &(0x7f00002a6000-0x4)=0x108) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000e3c000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000c21000)={r4, 0x5, 0x5, [0x1, 0x2, 0x4, 0x200, 0x3f]}, 0x12) lremovexattr(&(0x7f00006c7000)='./file0\x00', &(0x7f0000a11000)=@known='security.ima\x00') 2018/01/16 20:58:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f00006a5000)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f000079b000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000082b000-0xe)='/dev/keychord\x00', 0x2, 0x0) bind(r0, &(0x7f00004c2000-0x1c)=@in6={0xa, 0x0, 0xfffffffffffff801, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, 0x1c) getitimer(0x2, &(0x7f00000fb000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 20:58:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006fd000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00001d9000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@increfs={0x40046304, 0x0}], 0x1, 0x0, &(0x7f00006ee000-0x91)="82"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000019c000)={0x8, 0x0, &(0x7f0000232000-0xc)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f00006f1000)=""}) 2018/01/16 20:58:15 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x1, &(0x7f0000002000)=""/84, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000004000-0x4)=0x1f147872, 0x4) 2018/01/16 20:58:15 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000088e000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x6, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x18)={r1, 0x4, 0x8, [0x8000, 0xc04, 0x3, 0x1d6, 0x6, 0x6, 0x3, 0x1]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) dup2(r2, r3) 2018/01/16 20:58:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000b4d000)={0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e81000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a5b000)={0x77359400, 0x0}, &(0x7f0000199000)={&(0x7f0000c27000-0x8)={0x0}, 0x8}) r0 = memfd_create(&(0x7f00003e4000-0xc)='--vboxnet0.\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000b75000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCCBRK(r0, 0x5428) write$sndseq(r0, &(0x7f0000abb000-0x70)=[{0x4, 0x6ee, 0x4, 0x20, @time={0x0, 0x1c9c380}, {0xffff, 0x1}, {0x6474568b, 0x8}, @ext={0x96, &(0x7f0000cb5000-0x96)="4bc5d2dead3f7e89be2ecebbbf671484fdbeb828cac15a29789c0c924be09ece95b9fc0dc590396f650c649213a9b6dcf7029880778724e94dc5435520b7cacd80a0018341fb26de1e6c259667e4787e04ecfa16101757d7bfb7cc8341617510fea0e5d97d61089414e0d0a338e236517f4028a68d01e915ec6c417df901f18e9968d4cbc4b14cd045bc30ec5129d50ec0d1d43187ac"}}, {0x7, 0x0, 0x2, 0x80000000, @time={0x0, 0x0}, {0xf9, 0x9}, {0x1000000000000000, 0x3f}, @control={0x81, 0xffff, 0x7fffffff}}, {0x7f, 0x10000000000000, 0x10001, 0x7fff, @tick=0x3, {0x7fffffff, 0xc5}, {0x2, 0x800}, @result={0x8, 0x4}}, {0xd, 0x400, 0x4, 0x5, @tick=0x2, {0x3, 0x1}, {0xfffffffffffffff9, 0x6539}, @quote={{0x5, 0x80}, 0x3, &(0x7f0000c1b000-0x1c)={0x4, 0x0, 0x1, 0x130, @tick=0x5, {0x100, 0x7fff}, {0xffff, 0x5}, @control={0x4, 0x1, 0x8}}}}], 0x70) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a49000)={0x0, 0x5, 0xdf2, 0x7}, &(0x7f00001da000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000075b000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffc}, 0x98) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000084000-0x14)={0x8, [0xfff, 0x0, 0x101, 0x8, 0x3f, 0x3, 0x101, 0x16]}, &(0x7f0000025000)=0x14) connect$l2tp(r0, &(0x7f0000677000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x3, 0x3, {0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}}}, 0x3a) r3 = dup2(r1, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000802000-0x4)=0x0) mq_notify(r3, &(0x7f0000ce3000)={0x0, 0x41, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000588000)=""/46, &(0x7f0000e6a000)=0x2e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000b2f000)={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, 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]}) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f000024e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/16 20:58:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='\'wlan0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00003be000)=""/62) 2018/01/16 20:58:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000efe000)=0xfffffffffffffffd, 0x4) 2018/01/16 20:58:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009a3000)='./file0\x00', 0x0) pipe2(&(0x7f0000ad2000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000068a000-0x4)=0x0) sendmsg(r0, &(0x7f00007d4000)={0x0, 0x0, &(0x7f0000515000)=[{&(0x7f0000e55000-0x97)="c2058ef3b626afaf5dba2222b98c130a7614cba0898cb7eee41f9a3f9f1f55eb03b03ce0498d7a10351eeb5ce3a8f64a85b2a79ed8d45d620aee4fd3b18485aff3381bcfd8b4fd071b21fb33fbe5f8cde704c9a29a41861518571d752bda2e27016c8b27e73182243aca44b2cbb5de4f78f58af71835c2215347695a8fa0c7965062ac00399f83d3a20ab0ac3eb727c45ec0211775959e", 0x97}, {&(0x7f0000aaf000)="17b620976ae61faa7b755be19d0fffd7c2f5061daafe02f63afd09265bef02958a2c314295788997bf221733d6a452f49d", 0x31}, {&(0x7f000060b000)="", 0x0}, {&(0x7f00001b7000-0xe1)="5307b94e0a79ce434b2d5235e11ce3d3c87c3c092073c73bd4e05bddf8cad1e895a9bf8e5833e3074569c4a2aa5c1c1e78de488fff596d9a54c8076947273f42886ccb9fe4e85e0a33ebaeb558b36012911032f12622d10e282090403b27ca4378f5fc276b1077fddb94d8714895ede5efd55c9c7424fd76cbedc8bce265499bce2a068f5aa7bf69ef1975440307178e5d4e13b9d271fdc504576d55cc29b84036270d64332fe02aa934acd87efab9b562ae11f1384cf7aa94244d2bffeaf7d39ee0aeb08bb8b72d43fd6ce1ed7c2fd28f947e3a5827a33789f1da1acb60513f0e", 0xe1}, {&(0x7f00008fa000)="f350de9556f4102d8a95a836ae43ab3736773f946c62eb271c83f1aad6bccc2bccb1d9ff21a787fe598b852940afacb24b823e654cae7ac499fd8fb85417b0ceda1794e3c55caa37627e9c26bc1d616a", 0x50}, {&(0x7f0000e9a000)="ca950af987145ad973d3b2618ad003845420691261cbe68ceb1306655cb69884ff5c4b88", 0x24}], 0x6, 0x0, 0x0, 0x8000}, 0x4000000) capset(&(0x7f0000c2f000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000577000-0x8)='./file0\x00', &(0x7f00007a8000)='./file0\x00', &(0x7f00009e4000)='efs\x00', 0x0, &(0x7f0000bf8000-0xdb)="") 2018/01/16 20:58:15 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ec000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000fda000-0x700)=""/1792, 0xfffffffffffffc2b) stat(&(0x7f0000768000-0x8)='./file0\x00', &(0x7f000082e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000fda000)='keyring\x00', &(0x7f0000fda000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) 2018/01/16 20:58:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r1 = syz_open_dev$usbmon(&(0x7f000057e000)='/dev/usbmon#\x00', 0x8cc, 0x101040) r2 = geteuid() fcntl$getownex(r0, 0x10, &(0x7f0000ae2000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e8c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000801000-0x4)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000d96000-0x1c)={&(0x7f00007af000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000432000)={&(0x7f00007c5000)={0x27e4, 0x13, 0xa, 0x10, 0x6, 0x0, {0xc, 0x0, 0x9}, [@nested={0x284, 0x3c, [@generic="80071b7d822a42b3d5cf5d9039d36ec51379a79953ac5dc8032f3871f7aa4ae9fa1ff78f3d5aace616adfe6ad7301451ca6ffedd23b0131e82eafb653a10830b8860c0d443a274da579ee5f3f34ffaf7cbadfbf84ea74665e63f25f8e9dbee31804079eac674959be121565e1c0c7a92652c9abfa7e56838d9dc5ad0c07e51294d175ea4a19f0738f29b3572e7315e46db42b21c26f8a5bf580de18c7447add231", @typed={0xc, 0x68, @uid=r2}, @generic="fbe080db2ddf08d4030a10286f53effe75d3c32c7822d8b3ead2f5d8b109e8d900448a79fe1f3a7583c82ad5c019cf86b3411307b44ccce49a58bcb6b7f83bbe12b4b37d9d1d440e56dd9f0f842909e06ba87c19d20d83a938e6a329494797c55b3be9dcf9ebd4e23f0ef300ce4ff6284edbb857f1d9b799ea5a95945692ff09b566ad424986152445619a8f46edcfc17b820bd5d5858e53584c6eb51943e888468c2533ca6bddd9c005c5f7eebd6d8b8c8bc4d3c9ff3a094d69e829852a970f601ffa7f94751f02f9692c7335e3dd63", @typed={0x100, 0x3e, @binary="05da43bce4990a9e34ce165283af99a84dc130e8c4009f10424194f84e830dacf5bd5de213759fce664ccca49c836e88871357312983e0526a2b71246a84368f42c0c79151414dc74cad771987e8c6126664839a68d05240538e064a2f0ed2bf9b8d265cb3a095ef0f014d84b41fa695a28a7da43bc2a0c63d912035eb1947dd8ba181b938ec819f9abbafd72f1535d7e01d7db398fb31451aba6ab0a5209869035115180792e1d804414a36ddf6b02361a2c3a36852b44afdd86d153003305081fe50d32f46d296e401ff942bdf49755b27cfbac3f0a3c30f50757e40ac36513f9966b3d0e73226df713191036941bf6093736e24b706"}]}, @generic="2b7b8ccd0063415d8787ae4c62568b11c1af396d7fd632155e4f454559dfe1d743f0a922948d9c9cbb27b371fc985fea88fadf8da90596d0ac8e6354ef8a94dbe16785bedacda5948dea96551e9ff94f93aafd47", @generic="c012f1df68a0f168ebb5b00b231d39fa98c2ca76ab836e674b33c6a33df05e34e33bf98ecd4f7fdaebdce9d04ddd782243e9267537a221a16a71280aee245706fbf571b8adc044cc12dd888b1ae82bb0", @typed={0x10, 0x10, @u64=0x0}, @nested={0x10c, 0x6a, [@generic="b98e161a784f6dda199bfe617b0668c79bf6b22487e1d05f05285ab49bef4fb0b70f833e63c5ed9fa56e677f1f2b8da0093b496080bb2a520de85cdb1ec2eb7dd14ae82aedc3d753b7257278da1db432a5da40a0d12f9bf2874b564929cf6e2b61964f0292b9ee8c4c5846d88bd27f12ac4320ca6a275a858a5929b240fdc16c28eac2032df7912f1bfb449dc473e9092951016a7f280740db786b4e0fbd7f4d8a05162e6f3fe4e1947df68aea07d5c07f3d385fa5cc6bfa2a8087cb16bbc5affc448249b1e9e51c91c54f6e2d9bb6cca690786c3ed6658b7a7412aa55890c4d", @typed={0x18, 0x1f, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, 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@nested={0xcc, 0x93, [@generic="3653db508007e5babf9434d0ff31a8fc4358ea46f54d5f51508f70303062a493feb811764774a208f8b430557e90c2", @typed={0xc, 0x6f, @uid=r3}, @generic="9592701d5c11efc5d4e9d9514bdfd05fd72d44ef60a51cf7aef33f8fc9520f1ae600536e72fe436ca7e272145f5c4152b14237468face5eb6d105e7db74e8476f239179072c7aad138bdbe714bc4b5c1e5865bd7688c4bef5b0d4f95f6b811b06a0737112424898f7bea0d4d227160f83adb55ae864eaccd2b7c03e530f9ba3b48e4e4494a5d55a4d18a"]}, @nested={0x1bc, 0x21, [@typed={0x8, 0x89, @void=""}, @generic="b32c459767144831875ab7248da58d62f41315d025", @typed={0xc, 0x88, @str='\x00'}, @generic="a5b51857b569c3e9b16e9791a6405ddd82f1c6dcbb73d8fd09b40e07845d4a01382a64744aab08f2478d4a0fb80a72ef058e06914f83aa2988743ba247aa763969809833c9ce30d8d8fd9185436ce3433d77fef2ead84fdd67da40fc30cf3f5f269bb63d81a3847b", @typed={0x10, 0x24, @u64=0x5}, @generic="da93d869c02971c9f655a4427362eacdc8d49d9e1a8572002cbbe56c99aa7bb5acb73d8d3748a4d5bae42888ed67f75dbdc357fb5a95826ff83a0f4d781f09ec6f516d16db3c9fcc75d9b53357d5ac75da49ef7c856368b295252d093f668bb9995ef392bc504b067d31929f16f664cb88e176016a406152f7ea4a3dd3d78eefb1", @typed={0xc, 0x35, @ipv4=@loopback=0x7f000001}, @generic="b156b0d59f8b9460905547080b27f0618ed56329edf8f8f053a4fd3c57fb263dd3bd8b2e701b6dc501b246dee0cfc4c5697303f1daafd435c55a6ca003b10f4234d0d618a9a8e265c3f11e10c37d372a4e20f6749d45e7d076b7036120c3806fd2f42c854dcf22c60c94d3389ef4ec64ed20559dba8ce7abd52414faae5f32f6a34f276f83bdd90c52"]}, @generic="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0x27e4}, 0x1, 0x0, 0x0, 0x840}, 0x811) close(r0) socket(0xa, 0x4, 0xe02a) 2018/01/16 20:58:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000375000)='net/rt_acct\x00') lseek(r0, 0x51, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ffb000)={0x0, 0xe5e5}, &(0x7f0000360000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007a5000)={r1, 0xc5, 0x2, [0x8001, 0x400000000000000]}, 0xc) 2018/01/16 20:58:15 executing program 0: 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x200000, 0x0) connect$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"4c7c1e1b2b6e40"}, 0x5}, [{"c6e0a0fb5a82d8"}, {"d062f902fc2a21"}, {"19ae8904a962d0"}, {"989e28219d0706"}, {"fd6202eea1bacb"}, {"5b7c57bfb0e7a6"}, {"0b14f3196d3bee"}, {"5dce02f24cc97b"}]}, 0x48) vmsplice(0xffffffffffffffff, &(0x7f0000006000-0x48)=[{&(0x7f0000bf8000)="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", 0x0}, {&(0x7f0000004000-0xdb)="85078fa9d0fc656f22e88bc85e1d8f365b2a464b600bc1b5360dc9c3297c3f8722bc62209189a36b1d50b8abbca44687684dc27c0dc58e2baa7af2fb2c7b6d4783424801d584978c24a3af670b32564d6e4e0bae773ab16e7464b00d53b4b0144b93a40f06e4ea11cb64f12d61a7c0ad00b034a04fe24c17dc2a86d6eeeac2896ffeb93ef86d1eee03bc7d7842dee71d9d10ea48e97c6d9876c7de1f5c5d035769074865f0ca83422a912a8ee514a51ae691509a9781fe97743188400c271975ed3311b1203e5f879540ccf3bd9907a020d1389bb458848326a907", 0xfffffffffffffe6e}, {&(0x7f0000006000-0xaf)="24f6f4bc73c68dc335c35abf73b42c56328997412b4393f5f409bfaadac25e9ebda6923682bac82c20380ea11dc658d71d49dd40e536fd41edccb1d2ccfdaf47c4db1a6340014de01057e9524ac399e052798e3653022730c5191c04f62b916480bf6f798ca5f9410017d1fc908c77fda6e0611436a935564b841d018bf51316def66127b260d2f6fc1d767f1bfbb5448d523fd85596ded96800fdabd32621b7e7e6c308e2f1ed243526718c981147", 0x0}, {&(0x7f0000004000-0xa)="2da7896b9f4f4a017142", 0x2e0}, {&(0x7f0000006000-0x59)="a57fb4bd2d9a5f68c1113b5de346e4909c8a9dc489be96ad5539b6160015cc159fcae02bd3deb767e9765f8616385562531e36889d3f3c1033d1da6faeefef558fd585d247ea61ebe3762ea81e12373fe5a9e223f874c6f469", 0x0}, {&(0x7f0000002000-0x1c)="3233f1cc76c2df7085f97533179f88f9cfea5c9e43a7eb9055825fa3", 0x0}], 0x20000087, 0x4) 2018/01/16 20:58:15 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000001000-0x4)=0x6d5, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f000000e000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000000d000)={0x0, @in6={{0xa, 0x0, 0xbe5b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x8, 0x4, 0x0, 0x100000000, 0x0, 0x0, 0x2, 0x4, 0x98c, 0xe94, 0x9, 0x5, 0x0, 0x9f]}, &(0x7f0000007000)=0x108) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f000000a000-0x8)={0x1, &(0x7f000000f000)=[0x5]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000e000-0x6)={r2, 0x0}, &(0x7f0000006000-0x4)=0x6) 2018/01/16 20:58:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000317000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x3ff) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000d38000-0x4)=0x5) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) r1 = socket$inet_icmp(0x2, 0x2, 0x1) recvmmsg(r1, &(0x7f0000b7b000)=[{{0x0, 0x0, &(0x7f00009ab000-0x50)=[{&(0x7f0000e55000-0x48)=""/72, 0x48}, {&(0x7f0000426000-0x90)=""/144, 0x90}, {&(0x7f000009a000)=""/246, 0xf6}, {&(0x7f0000988000-0x21)=""/33, 0x21}, {&(0x7f00009b1000)=""/99, 0x63}, {&(0x7f0000591000)=""/249, 0xf9}, {&(0x7f0000494000-0xa3)=""/163, 0xa3}, {&(0x7f00006c1000-0xdd)=""/221, 0xdd}, {&(0x7f00006bf000-0xa1)=""/161, 0xa1}, {&(0x7f0000fa9000)=""/172, 0xac}], 0xa, &(0x7f00001d8000-0x46)=""/70, 0x46, 0x8}, 0x8000}, {{0x0, 0x0, &(0x7f0000b96000-0x40)=[{&(0x7f0000b4f000-0x51)=""/81, 0x51}, {&(0x7f000092a000-0x8)=""/8, 0x8}, {&(0x7f0000d7a000-0xb7)=""/183, 0xb7}, {&(0x7f000076f000)=""/0, 0x0}, {&(0x7f00000e6000)=""/4096, 0x1000}, {&(0x7f0000bef000-0x7d)=""/125, 0x7d}, {&(0x7f0000951000)=""/126, 0x7e}, {&(0x7f00003da000)=""/35, 0x23}], 0x8, &(0x7f0000af5000)=""/120, 0x78, 0x80000000}, 0x420}, {{&(0x7f00002c1000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000314000-0x20)=[{&(0x7f0000c01000-0xb)=""/11, 0xb}, {&(0x7f0000e66000-0xd1)=""/209, 0xd1}, {&(0x7f0000430000)=""/248, 0xf8}, {&(0x7f0000ddb000-0x5d)=""/93, 0x5d}], 0x4, &(0x7f0000015000)=""/162, 0xa2, 0x0}, 0x1000}, {{&(0x7f00006cd000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000de000)=[{&(0x7f0000599000)=""/101, 0x65}, {&(0x7f00009db000)=""/4096, 0x1000}, {&(0x7f0000782000)=""/47, 0x2f}, {&(0x7f0000b96000)=""/202, 0xca}, {&(0x7f0000083000)=""/199, 0xc7}, {&(0x7f00006e0000)=""/57, 0x39}, {&(0x7f0000db8000-0x67)=""/103, 0x67}, {&(0x7f000049b000)=""/245, 0xf5}], 0x8, &(0x7f000029a000-0x39)=""/57, 0x39, 0x70a}, 0x9}, {{&(0x7f0000fbf000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d0e000-0x10)=[{&(0x7f000026b000-0x5f)=""/95, 0x5f}, {&(0x7f0000db2000-0x7d)=""/125, 0x7d}], 0x2, &(0x7f0000ae4000-0x44)=""/68, 0x44, 0x7}, 0xffffffffffffff3d}, {{&(0x7f00000ba000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000602000-0x30)=[{&(0x7f0000776000)=""/0, 0x0}, {&(0x7f00005cf000-0xa0)=""/160, 0xa0}, {&(0x7f000022c000)=""/4096, 0x1000}, {&(0x7f00006cc000)=""/4096, 0x1000}, {&(0x7f00004cd000-0x1000)=""/4096, 0x1000}, {&(0x7f000045d000-0xd9)=""/217, 0xd9}], 0x6, &(0x7f0000f07000-0x34)=""/52, 0x34, 0x5}, 0x3}, {{&(0x7f00006c2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc6000-0x10)=[{&(0x7f0000ec8000)=""/82, 0x52}, {&(0x7f0000949000-0x7e)=""/126, 0x7e}], 0x2, &(0x7f0000676000)=""/92, 0x5c, 0x6}, 0x1ff}], 0x7, 0x102, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000fd000-0x4)=0x0) 2018/01/16 20:58:15 executing program 7: pipe2(&(0x7f0000968000)={0x0, 0x0}, 0x84000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00008c8000-0x4)=0x3e7e40c8, 0x4) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d17000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000410000-0x6)='rxrpc\x00', &(0x7f0000fbc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x98)="7b9b489383b8899aa334098020c66a56eed284cc755041fd9a5bc1e669274b9dc7e6beebf53befa309b108173d985765b7692a768703d283959d8f5b641cede9f7eafd474fbf854b3800321ace417e74f5b5cfc8a3e85295f1c1d83c0d6eed353955400df11b47a22f4fdca738765c1a6eed545a6cb4bbfe87b73c844e41b48bf4ac8e36fca87730fc22f9a0dc3fcca657b447fb9e06ad05", 0x98, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c42000-0x4)=0xe8) fstat(r1, &(0x7f0000b81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x2, 0x69}, 0x8) socket$netlink(0x10, 0x3, 0x1d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000003000-0x6c)=""/108, &(0x7f0000002000-0x4)=0x6c) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000002000-0x118)={0xffffffff8c420e11, {{0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000003000)={0x10, 0x0, 0x3, 0xc000400}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0x9, &(0x7f0000002000-0x4)=0x4) r5 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x40, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000002000-0xc)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000007000-0xd6)=""/214, 0xd6) fadvise64(r1, 0x0, 0x7, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000009000-0x4)=0x3ff, 0x4) 2018/01/16 20:58:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) writev(r0, &(0x7f0000df0000-0x20)=[{&(0x7f0000468000-0xc8)="92d76135f8292363431c53a64de5afdac5a9fcdebcb26bebb251273fdbc0c3e63e2ee841aea7f849261507be9005354b20a9537a83ba727b7a90af29db5ee02eabaa242b271299905e0ac1da172a690171df30a347c14c39a5c64c678008800764d43194e0e32bbc4353cd794b9f1c23827b6cf963bed27c31e64d757ec41e10eea8f45943a8e489edcb1754a727ace1438bb4e35d89880a5889df80df1f1dc38439dc8a48444225eb5873c73f6320dfe6395344cd2d9df5fddbc574b620e83fcf117c2dcbe8c87c", 0xc8}, {&(0x7f0000b2a000-0x55)="517d75017b5994bb8e2b112660a8925e8424c8841898a39039b2fc265a057bec8a6b5ae04c6850f7075333e028bf8f3831f5da53bc26b41f4fdaa5fbca55cb208d5fcde4c343395ee406e5feb1ed823a6edecf9fa4", 0x55}, {&(0x7f00004c2000-0x1b)="77008d26e4ec646beb1547632584f55bdf5d9198629c58eadd51d3", 0x1b}, {&(0x7f0000e8c000-0x9a)="71912ce587164ab104d0f3424e245c63217a5f966a60871d017bcbbc84813031bfce62d60862d2c9498f757d7c1e7b007f7d6ae322368cfd8d5f2816756a9b4f9a7b83f93fe1e4ce8658d4e363dea5b04cd0b94aa5a19eff5ed054d917c8b76c5d66622b27261ad38b0dcb3f688dd33c48173fbe8495bfabef7e7beb1c2b41c51587cf3eacbaec96c465597c8fa77ca48f2f236aaa3c19480793", 0x9a}], 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="9407000040", 0x5) 2018/01/16 20:58:15 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f67000)=0x80, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000776000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f69000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000f68000)='./file0\x00', &(0x7f0000f68000)={{0x77359400, 0x0}, {r2, r3/1000+10000}}) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/16 20:58:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x10400) dup2(r0, r1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCSTI(r2, 0x5412, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000e1d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a8a000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) sendto$inet(r3, &(0x7f0000dfa000-0x1e)="", 0xfffffffffffffe77, 0x20008005, &(0x7f0000935000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffca7) read(r3, &(0x7f0000cc8000-0xc1)=""/193, 0xc1) 2018/01/16 20:58:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xa8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x1, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000088f000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) bind(r0, &(0x7f0000ec0000)=@rc={0x1f, {0xc2, 0x6, 0x0, 0x40, 0x3fdffffffd, 0x800000000000506}, 0x9}, 0x9) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f00004c7000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x802}, 0x1c) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x200, 0x3, 0x2, 0x0, []}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00004b3000)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000194000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e8d000+0xbe6)={r3, 0x3, 0x0}, &(0x7f0000e22000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00001e0000-0x108)={0x0, @in6={{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xcb9, 0xffffffff80000000, 0x8000, 0x8, 0x3ff, 0x52b4ff41, 0x2, 0x2, 0xae, 0xffffffff, 0x50f11504, 0x7, 0xeff8, 0x7]}, &(0x7f0000282000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000020f000)={r4, 0x7414}, &(0x7f0000185000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000910000)={r5, 0xa}, &(0x7f0000e57000-0x4)=0x6) ioctl(r2, 0x8916, &(0x7f0000000000)="") arch_prctl(0x1003, &(0x7f0000d4c000-0x67)="d975fccbb1bb184a7a44a5d5be336fe5bd7c3ebf783de73ae89896d11e0badf68d75970db822de6063f637141e5a838e7e11b8d759c8104d4f02553a4873d537f85e84ad4c8ec53ef32d7e9b2e0ff181614c95252fa4990cdb836043775ee38ae964ab029e7698") r7 = socket(0x7, 0xf, 0xc953) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000069e000-0x20)=[{0xa, 0x8}, {0x2, 0x73}, {0x1, 0xfffffffffffffff9}, {0xf, 0x6}], 0x4) getsockopt$inet_udp_int(r7, 0x11, 0x4000064, &(0x7f00000c9000-0x4)=0x0, &(0x7f0000579000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000075000-0x20)={0x0, 0x1fffc0000000000, 0x0, 0x1, 0x6, 0x6, 0x100000001, 0x7, 0x0}, &(0x7f0000fde000-0x4)=0x20) getsockname$netlink(r2, &(0x7f000060b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f7000-0x4)=0xc) openat$keychord(0xffffffffffffff9c, &(0x7f0000507000-0xe)='/dev/keychord\x00', 0x0, 0x0) connect$unix(r1, &(0x7f00000b0000)=@abs={0x1, 0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000514000-0x6d)="da98a1e4aa74e596bd207719e9e897cf6a61ef9c7f8a3cefed467402ea4e82fd78ca7e0417066fea5bacdd0883577fbc0f6cb9129cef18fc53dac0e78867bcf6a79db5c8a474a7878c57a3552123baefe71ce342c265a0c8984a6432927e1568138cff428713c46466b1631fbe", 0x6d, 0x80, &(0x7f0000641000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x81}, 0x1c) socketpair(0x5, 0x5, 0x1ac, &(0x7f0000f67000)={0x0, 0x0}) epoll_create(0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000362000-0x6e)={r6, 0x66, "c68327db496d74e8ac4a3579b765b67ac5a704b70bff99e3b886bc91fd906ac96dc48a8aa12db82bf2b8e3e1ba0c000000068344c3e6fb1c358e0000000100000000006bdb201cc2935a3dc09344d7051cfff523864e1a2ba8bdea330560d8a38297ffffffff"}, &(0x7f0000015000)=0x6e) 2018/01/16 20:58:15 executing program 0: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000005a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000050000)={&(0x7f0000bfd000-0x4)=[0x7], 0x1, 0x10000, 0x9, 0xec42, 0x7, 0x20, {0x7, 0x5, 0x7ff, 0x8, 0x0, 0x7, 0x4, 0x7ff, 0x10000, 0x9, 0x9, 0x8, 0x1, 0x6, "98da443a1476c31e3ee42c2d5c763c7d6c9dbd1584df52bcf1ca8155f562ce33"}}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f64000)={{{{0xa, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7f56b22a2237ff2392e04121b7d9ec0185d84f9a5f2d63b223796e1374f1ef0154558d0317016c820c10e7d8ee5cf31170f5ce05edb807975b2a30270323ec391a87de9a6f0395cbdf270000000072b9"}, 0x160) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000650000)=0x6, 0x4) 2018/01/16 20:58:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000066b000-0x8)='./file0\x00', 0x8000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000f7000)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a05000)={@common='sit0\x00', &(0x7f0000262000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "000001000067"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000435000-0x10)={0x0, 0xf66d, 0xfff, 0x6}, &(0x7f0000978000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002e3000-0xc)={r2, 0x100, 0x30}, 0xc) 2018/01/16 20:58:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 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, &(0x7f0000000000+0xd)=[{&(0x7f0000001000)="ef37d776d9fb99e2787833f0358e31cd2f3062fd812bebedc94e95c0785cab8cdcb741f7cf441c31a1e8e1c10a5c62a8fd677a4a1ecd78d8198b1dc265d093518131b1e94fa3ffb16e3dc446e2c8e19dd908f8b4186b5d0811be51c7ef02bd1a1b1af006b9575293aeec7aa1e33013051369a0761a95d3e1987cff84c0cfbbdd9a26b6e3be17fe4995f921c62033dc862a2eafa1d5a63aca0c28eb16abd44b708991b97a016f51c0e345fab45c047d475b8e1455e1cb9cce9224dd229920d7cc29ba75c6d17c9127a9ba541623c6f47d60d2d4ba745e0b1c8e20df6771a3d543d461363b67c38fd56c2a9bb57f92f2d503be92", 0xf3}, {&(0x7f0000001000-0x2c)="7c3005a6365630d04390248c3ec2231f792a2075c5d1cac60a05e16f236d8490be30a3781ee7082c127bdfbc", 0x2c}, {&(0x7f0000002000-0xe8)="5aaa3c12f04aeb3f0b1710689a06cd0e0cbcb34112496aef02f8f7789a111d576e6f7f2ef0ef663b872f755d20851a3e45db9faf6dfe4b48afc4c5e0e41d37083365d8c5498e43435bc99db804d990f8fb9bf5657c2da3bd68805144f4ac68c55ed9aabb224e5704564417f7fca44dbac3b6d119bbf0e104a2825436310bce917c0c80bd351656157cdb8167cc085867455700e5dbdcc85ee26e53e2093bd54c13c448cefb6f2ad895857fb14ce79e14be7acca8932da93adfa17664cac07d8c71297561c62766059a583cf81f776e268da0b6bb8fc335cd503f144711082cd584952e5d63", 0xe5}, {&(0x7f0000001000)="4cdc6886ab5655ca79cffc839b5857639d4af4bb31cb802500d6feee0f8815ba71a65480081140a7773af0ff64809090aac97ee71859a3db2ecd2b4811d0d8eedf90654e3988959265e356735ea64f58ba6792b779cbd53d9fcc7b02abad46f0cbd2e6869df3de3471d56afa855399e1d4357a78d9bda551c7252b0a38b29f1fbdcdc5f3e3203e7b4f73cf89b53f93bb4ca96ae21201a57fb2b694f8d9b9baeeb13f42c91f586c0e3dd75031471c3632d3fa7af4d308288714eaef4569d5fc0327c4a2b8d5d0d49303ab9596e1bb549c7efbe2e0bfdbde9d5653d3c1dc4a1086db4171f2ac94374574e5ea57efe1070aa9fcdb64722383911dfd161ed78aaf1bdce3da36e64e6ea46cfa861dc30c508784738622dbc27a1bbff630cf5755cdb66ebad9149a983c23fa44ab60244af0d84946137f1cbd90d29a4d3dae922fe7d7bd11fa848e4eb0d4ac715d50d5508ae30d59bb86c4fe5a5f5888e837e38213d3e87897353097b3dd69b1475bbfc563f55fb32c90c2b0e32820b1e0820aededa0afe241362c1bd0efbcb6282302b14db13d153b357311112ee18bfbfffe126019d58bef4682c16fa4cb85ff44bd9e999f0be847752ff81eb59c801bacfbe5d43a0c63f37690c86da5b4b7a858c6ba1af1b08f8900917f8cf6e25bafecdaf8094c9823499ca476acf7584634d7645f9f46b7e60f026fb814f57a8b3c00d4cb636ed6b25542a9c923686dfac5750046de912518b9264aaa963ca0db255fb3498c01d46c129be0443c46c45224d90a36f6431a397a57a00bc2b184c06b1265bea22cd169bd81a6aa5e478e2910737ce26ffb1ece1a265912e3de3110bfa4cfe043d6bf75e066dd19c9d32f550b84903be5b11edd33c901b0bdb4b4689f56e3d480d49cb43434a202575b6310b145039b7e976a2dca5a90cff7febce7ff39f3da9f2d41a26474bd08a4771237ff5aa54d6b1a816842681157ff0e704688aaf2038f6471f16fe5690d2c8f8b077ba0ff94c6a87087dccd33351a35cbdfc2e10b65dad8bf76826c21d0fadc6ab1e5652c6eb455f503055b9d49f55faeed3f0e901e4d5085f9b02f5bdcc751cdcbbd841c0afe366851a6294bd25038535c3f2e4bfd490555c7d08ef61e3e9ae83671061b07e50afdb64dd176bfe2929a971400241abcd2858c2c26ebd85137976e185bf36cc94c29acce30a5293b7c44a448e8fd2bfe4bdef8040074c8b74fd9b82e83b01f68c84a4698bb29573589ca5f2562da5df1546bf8f1cd623ed3b7f860c8c4a1d3adca1aaf3351f233d5f2a8a1bf4374ea723ba964b158a840a4a3701a38d4897ebdac86fc2928731768fcfffb6ee2dcb8215492199e7200c43569c0b8a1477055f9ee189d8231954c364d416b8a868eec34758bb2bd08e80325d7ecf303c592581617edfbabf57e33fedc6765b0e4788c878ae1e44a881d0deec0e4ae31fcad2abd5939cd6fdf277a9263d2e877b869f0450a9a5cc737f1b97705f0fcb505e965effa94dfc8620e831420f698224cff25537e2e4653f14723b63ad9ce6f7960c36173b9958e9cdfffcdccc3d36fec2757db9ffe7fef78f9c992a9760a1a492edbbc2364971f4fab0b05572bff18e1cd3d213c355ce17900659efadcef382f99d0a00c8de54f92d925ef587864722e8344007e33d731d9fb507a631bb9143b25e4e6910ac38b0a6a8c1fd5b430be07b5cd547d22676306423ceb97520b7fff1dc1694031c5e3a023bd78ead1600f851bf02995a24cd22534eda8995ef2b18d210c849ea3550c4ed8df02e1beeb2cf7a0318558ba527069fe22aa111366bf5532e3a609f3244d5be01c1b5e076c5824003c8e2f4ba8b2d8ec540a1d6b4e89764d3099b5927629fb6c0cee42e5b2ddc06bc33daf70174cea32095f7fd1dbfd4ebab47b498234a1f13b3d82652718dd0097ae13e76d69c4ea78a6519a9780578bf7258d44f0a5a83b4a4a01e606b639654678e012eb3426166de9a6ed8e9c0534e8b3481ef2822e5738e2f83891f0f05c4956a32698ba0c3a6a2b5d87c790bf669a4c90292b0208d70336cdbf0864a111672330c48a0fc400d221dbf88ee2b46f271d969ec4ba228d5e78c6b6f6776e595c0f16d538239346def675714b9a24b059c9ba4345d69dc4580adf503a1d35267894482d0354adb58f7c8373fbf6c0b6755ede0c55e37ae380661faa0c82499b0e5438392291964e201585db17a9b4c979f92ba7cdcdda482522a14b89f5d4186382a62467507f11ff91e3da35e877701882da2baa1b0dcb1d31e5c6e482bf76db423e5c2eccbcbefe29fe671359148a2a55074db4dd48eb640a0a24830e39c17c3c3028a0b8dc9af4c250f1e2bbbc22cb367275f2b496359982099c86b1e905593c3176654674767bef1dd1070169501faaca5cbb2756ec3a38f7205a367de6bd75eb8fa91b7a02a096df43c922add0ed2447945ca95e6f0cd87907f7a7c381ac4859cbfba53423f3fd72a2a52fa6082afd1ca4bb88b66d6bce4fedd5bec8a7f45947ee1b76b09815d26dfb094f595b0a5e2552f18e5f1841ae5237a4bafe7683c9db0073b9eabd206cfd71b58b81675d789469fe0531b90c9900563c262ecfb9a38ecdf49ff30e35cebcff3d3a83f624e8214979749e57f10273a2c662df18a19eda957d1a840bedc742f92da4d8f259814b31807b289cda1a8805d46c7d14c6b98552f566b635406e2875720d8586f115f2c29fc9b449a6e20535a4c07b27e609e5e28c3e9ec93ef901db788300a3b9d485b4aa0637afb3fd5445e9e50101fe339237c68012ce928cd28ea1b2c2750c4bb9dc355156c54ca17ce6f90288f448ce3633c983c0cc58b2c507a4fddbac34f4674c4e29fd6c05eb360493958cf05ecd23b45ec8c22199c955177d952462f3858373f0244eb3cfe292755fab61c07f3a23af62b58e323a1da7e0195829259419689fbb96464835e623f4e924e5de76734dcd8c924b10b0810b4bf160d7879974e7d3a492644b18151ef71d7260fb8a6c16249e272a2ed474756f99871854767faa3079f8fe05710c714e7c7740e64691ba6dc317ca49b260f69faf8835f70df2605220d0aedc58e1b9b16a4725e909983a59121edbb3db8abd3b1d1b3094aac13490fe9909bbfa24c0e65d38f9dbe5f831b38167c536d9b265679efe6f2b57058146150f6c76d99cb0559ddb733eb13c74599512eb4a889c935fa1b525532bba4329e760b85a4e624f4bb98d0334e8666acc93c29f785c23bd3d05fce6ab9b282adfdcb4b4fd5990e9af4dfb7ce2d8df152c8e6b26ee4aaf265b980d7b4ee4c6cf8059c0249a0ab3249f87dcdad66eeee56445f0b93945a888c923902c0fdb921708564300b7de006ee009b908cce1e163024a542b791e8611284676cd6b59b0bf07b3fd3f6bdc26ab192997fd9c1e52801de963b51e726f7e27d9fede9d5fdafbb973f5d1d6e2b2b732c6dd58ef9a9cbf54f113dfe4aa14e1f7eced3d4ad12ae1b4ceb176ccb64e2c849efd34d1328456b2aa83a5f7823c1ded8b352a535d3129b12faa039f5061b839d31c1236e4dc5876accb44ace50111236222626554a3ff1323495c922d8dd2371f1ddd0b5c109dd0688529f7534f3dc7cfb931bd096e1b15d3ca725376b068a62207fee4df2d60f05fee8346892b1f8b621070882e92bc4b7de5307390c6951f5e2101c31c1bfa9803198c7c4dd0bbc99c63890ecad53a338d425cbf247bac1b5faf808addfe4776d0186499803317ec762e1cfb52645454269807fa5cb0fc70d4a7374ca67c5f21bd42307a898407c47253bc91b687f23cb42faceb049563684bbfdc5511ada8884cbe058258edfea8929d65f164816f63e6555ff7fac90bff694de9c8b7e74e7fdbf8df4a402bbec60bb751aa51dcb4cfaba8891604f48a9a65cb1c70e5179fecc8faf3b600460167c209132028452e79475ba79c8e9fb37c6a880c6bfd8efd1231fffc371debc9ef534fb187cc91a19c6a7240231b13369b00c99417b53a229c7c98014b06db1807a5923256ea60737500cb645ce33a81bc66d64e22c5a2ec515d6930b910232637d583742c7e6044e1f9bc73dbdf9d1c7456a098727535a2cef62dbbb9e2e2b9b218455b1cb307de232a8516bd296ae365e8f211f5db6790e3bf4d8751aa820c957d50f51c1375fdb9e2e1dd3a2dad238ea14c292b7f9beb372c6e69f1938d5e87f878ceb8e829b5fecb4d75e382c7ce08619a6a46d2c784bab811cf7d7e0bf2517637b8427876ef017d1b64bc71eb45e75d085370fcd2fa9e3261c7fb86831c649943697b4be1d112e29ad0d569b778c8451af8aebce899208c264051b170969f6aa8d2dd95df42ccc3a8cbb2864a6f67ed8721e40c22444b1f0f69c3603901c1d12a1df148dfec5246803851adbe15ec23b8c8173343d7204144774a5ef55de4dfc83ca2c5c5b50f9ab9fc5e47e25a4654b38ed13d1c31ac6722b3c72b1c65eb2e875da1e1904b7599688131694b88dcb9172a3b4914f83d12aecb9fe848f54575587b3f8797b20ec8f0c0171840a26ab67f1412370d0e00d36f5e2a0be976c0f12b5bf300bacf797a892d8e6d40a9bd377903abb62f9f86172fe6f61799b344367e96bcaa271bab52bf0c2c2e7a7cc6f8ad845ebfd798ac44ae95ed4078b0b83a1a9a0af7ee0eafcdde4ccc90eaeb672475997b28f3691ed0e71c29c3685f0b65aa0c5c2f2c4c8076eb1e3a1abc6f00ed537089c5e45f1ec4a3f30bde44107a1f3f3173c1c1f2eff4a8266db8ebd4668ded9a0309e7ccb54c3a373897af25d8f537d8f15c61bc1e7ce8e106e91171c86ceb333a31c3d7e70e97f1194910d2ad95063b5b62deb89b1ea846cfda61b765b5c29e13dc032dc70d9ab4870d82522e6fec6d159cbd8af809770aafd96a055c1cc37a40e173e81078f8a9d03a3f7778ed2aac92737cef07bd474a3dc7275ecd60899dd029a388c5a73542107027f2c1029396b6b39553ca0b2eed1060fafe9c37477372233b0adbf8d911b6ae3a10fa16eeca97d4bc917a8e21e8c39b63075104634519a6e3263a1d36d0e059ef71e4e0f22e81a4def2356b46cb9ef09270c1a5cff0de23b4e6049146699c460d0de637a596e800b5e6dd39285f64f7242c6d8372af2e45bb5f2550bba3adf1d4506daaf669e5e4dbf9ae4f1d0fa0ef10776af2eee595d9f6824945bc3a93767fb1dc703fc9c919748f9b8fda4a7763b978bf34b7ea477da62ad7ab886ba608db23898fd2b3e6f2c855744845eb6246236f75e63703a05873decb3d81c169a4374ee42458664005978382ca7556f0b39485cc2b7cfce9aea429562a700e755a2c128c54be2b7e617418212e2967ac5bf904abd92dcedfcaacd26578d7cdd659554073f5b287fb09d64ad3cbb8f02af751a4c6792a0101a5e2bd64eaec4bf3ac1224f87d605746d4755da0c44bc53e2103aca95de39ee5b044650a65523de238a4d6a7403c8b9b053f5f39c49d729817c2d30694bc0455c098612a8bcf15a0dca7dc67881e7da71d536b2d039d883497dc3c74e3437192d94df9ca956b46d3084f1bdd14fe4a15c12576f83463f7554fe67f9f2fe1c98ead7892533e83e628bc743497fe662aab0970951e80d2f62492dc41b0762ad5bdcebf7da2ae7f7e83116bfb64adbf28600214925ab31f87aa7b15ffbbcf58929703dd7e921abb8fa00185421bd367d75ec8674048fe703fe8d71291c84ef3d107828e3c26bce3b1752eae27739847426b9d55a5dbdc8386a7405eb15d376ff3686ff2e7c2", 0x1000}, {&(0x7f0000002000-0x2b)="696fc992f125bd757e94ea7aab342a131b0bdf84821a3081e95d3b04d6065b356613c4af3df499527a040f", 0x2b}], 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000)={0xa, 0x1, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) syz_open_procfs(0x0, &(0x7f0000001000)="01010700000000000000d2db91a8599fdef7e698") 2018/01/16 20:58:15 executing program 5: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000078000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d3b000-0x11)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:58:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a70000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) fgetxattr(r0, &(0x7f0000976000)=@random={'osx.\x00', 'ppp1bdevselinux\x00'}, &(0x7f0000d04000)=""/72, 0x48) 2018/01/16 20:58:15 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000002000-0x1d3)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x31, 0x4, 0x5, 0x1e, 0x1c9, 0x0, 0x7, 0x5, 0x11, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@generic={0x44, 0xe, "e4e27e2e497423ef76c7b11d"}, @timestamp={0x44, 0x28, 0x7000000, 0x1, 0x0, [{[@broadcast=0xffffffff], 0x8001}, {[], 0x0}, {[@multicast2=0xe0000002], 0x2}, {[], 0x4}, {[], 0x7}, {[@rand_addr=0x40], 0x0}]}, @lsrr={0x83, 0x17, 0x3, [@dev={0xac, 0x14, 0x0, 0x10}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x10}, @empty=0x0]}, @timestamp={0x44, 0xc, 0x7, 0x3, 0x3, [{[@multicast2=0xe0000002], 0x8000}]}, @generic={0x87, 0xb, "1702537e12b4138702"}, @ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x18, 0xaa, 0x1, 0x2, [{[], 0x1f}, {[], 0x2}, {[], 0xffffffff}, {[], 0x8}, {[], 0x5}]}, @ssrr={0x89, 0x7, 0x80000000, [@broadcast=0xffffffff]}, @ssrr={0x89, 0x27, 0x9, [@dev={0xac, 0x14, 0x0, 0x11}, @loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xe}, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1]}]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x3, 0x1ff, "0f31e3", 0x9, "bcd8bc"}, "6f19a7493d267a6ea1ad538b786f82917b093435632134c47c37dc9cc53aae7dfeaec3e90b012aef5105d7f12fe8b16ca15d5321df3c41e6a37f3802b8b2a4f5e82a9484fa20f372342414ee19454938b48624aa8d9801183636c8c89ecd70b30e7793c868085b94df9052b5d724e9df2ef89bb6c99f8f4de263a2155320a2b24eb6e53374c6640a251d66be55a5b1d909d0b18bb4ca1daf4e7373e945cbe6d32f4fc9684c259ea40bb89d14a1433598401e839450d1dd52b76be643eddf72196bbfbc7c4d53023821a4ec52a922d6e2a958b390460ce3c45792d2e2f150e35837d800f96b5dbd200d4419fa05d4bf3a394d9fe860"}}}, 0x1d3) 2018/01/16 20:58:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioperm(0x80, 0xeb85, 0x2) preadv(r0, &(0x7f000024d000)=[{&(0x7f0000c79000)=""/233, 0xe9}, {&(0x7f00001cc000)=""/60, 0x3c}, {&(0x7f0000b0e000)=""/242, 0xf2}, {&(0x7f000060d000)=""/224, 0xe0}, {&(0x7f0000adf000-0x58)=""/88, 0x58}, {&(0x7f0000ace000)=""/95, 0x5f}, {&(0x7f0000de5000)=""/120, 0x78}], 0x7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000472000-0x4)=0x0) [ 173.939885] keychord: invalid keycode count 0 [ 173.950009] keychord: invalid keycode count 0 2018/01/16 20:58:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000da6000)={0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000e2b000-0x4)=0x0) mkdir(&(0x7f00002d9000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000ec9000-0x14)=""/48, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b19000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b72000-0x4)=0xe8) sendto$packet(r2, &(0x7f0000b2d000-0xbe)="d90a088578d4fe76a9a33b48844a511d739fd9c5097bf95bbb3e1c6733573bfec99afb62d43f7d82a1201e7535ad7441cf303ac5ecd27fea37cb4b7db49f298e86f908a0c30dea9f9d86ee8f83b10d2c1bd47e5bbfdffd77648d92f4971627925a518b71681a76ad19edabe7fcfa16a59141af096e600f712f0983fcbe2e37a836d258709a8e26bd4790bb0af7366dc7a23383be0f82a02e42e0e077101a9b91effa4b7875da6428eb8c09f9ad6b6d74c1e9668b63fb224c1680cfa2a691", 0xbe, 0x5, &(0x7f0000656000-0x14)={0x11, 0x1f, r3, 0x1, 0x10001, 0x6, @random="ba49331c1fb8", [0x0, 0x0]}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000067b000)=@assoc_value={0x0, 0x9}, &(0x7f0000aad000)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00002dd000-0x10)={0x3, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00001e5000-0x8)={0x2c1b0ae1, r5}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000dbe000)={r4, 0xa9, 0x7b, "feb0ef205bde1d8b8ff29d8ca9ceee40cfad992ce6d0cfc3add3e5967f7b8a2832a5026e1cba622282911457711ef8192031b3027b18f66f8a6cdca45b627b729c90daedf0b992d0250ae1ebfa6582d334824b6e62152244ee4ed237b47745055544dbdde96d1677ac5f1e2076d8926e049e8bcd69b3b8049eac0a"}, 0x83) 2018/01/16 20:58:15 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000a000)='./file0\x00', 0x100, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000018000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 20:58:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000077f000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/16 20:58:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ea1000-0x8)={0x0, 0x8}, &(0x7f0000f17000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b85000-0x98)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f00008c6000)=0x98) bind$inet(r0, &(0x7f0000647000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000925000-0x4)=0x0, 0xfdb3) sendto$inet(r0, &(0x7f0000093000-0x48)="7306226361b5f92f2a462ce6d50fd0081484b7ca89825d5dcb1bbcd83813abe18dd9a321bdb324e10804337c8a81c836819d782ba32c32dda71a94c068021bafcd15156136e33c4c", 0xffffffffffffff10, 0x4, &(0x7f000038b000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1bb) close(r0) 2018/01/16 20:58:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)="2e03") ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000bc0000-0xfd)=""/253) 2018/01/16 20:58:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xa8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x1, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000088f000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) bind(r0, &(0x7f0000ec0000)=@rc={0x1f, {0xc2, 0x6, 0x0, 0x40, 0x3fdffffffd, 0x800000000000506}, 0x9}, 0x9) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f00004c7000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x802}, 0x1c) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x200, 0x3, 0x2, 0x0, []}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00004b3000)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000194000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e8d000+0xbe6)={r3, 0x3, 0x0}, &(0x7f0000e22000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00001e0000-0x108)={0x0, @in6={{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xcb9, 0xffffffff80000000, 0x8000, 0x8, 0x3ff, 0x52b4ff41, 0x2, 0x2, 0xae, 0xffffffff, 0x50f11504, 0x7, 0xeff8, 0x7]}, &(0x7f0000282000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000020f000)={r4, 0x7414}, &(0x7f0000185000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000910000)={r5, 0xa}, &(0x7f0000e57000-0x4)=0x6) ioctl(r2, 0x8916, &(0x7f0000000000)="") arch_prctl(0x1003, &(0x7f0000d4c000-0x67)="d975fccbb1bb184a7a44a5d5be336fe5bd7c3ebf783de73ae89896d11e0badf68d75970db822de6063f637141e5a838e7e11b8d759c8104d4f02553a4873d537f85e84ad4c8ec53ef32d7e9b2e0ff181614c95252fa4990cdb836043775ee38ae964ab029e7698") r7 = socket(0x7, 0xf, 0xc953) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000069e000-0x20)=[{0xa, 0x8}, {0x2, 0x73}, {0x1, 0xfffffffffffffff9}, {0xf, 0x6}], 0x4) getsockopt$inet_udp_int(r7, 0x11, 0x4000064, &(0x7f00000c9000-0x4)=0x0, &(0x7f0000579000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000075000-0x20)={0x0, 0x1fffc0000000000, 0x0, 0x1, 0x6, 0x6, 0x100000001, 0x7, 0x0}, &(0x7f0000fde000-0x4)=0x20) getsockname$netlink(r2, &(0x7f000060b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f7000-0x4)=0xc) openat$keychord(0xffffffffffffff9c, &(0x7f0000507000-0xe)='/dev/keychord\x00', 0x0, 0x0) connect$unix(r1, &(0x7f00000b0000)=@abs={0x1, 0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000514000-0x6d)="da98a1e4aa74e596bd207719e9e897cf6a61ef9c7f8a3cefed467402ea4e82fd78ca7e0417066fea5bacdd0883577fbc0f6cb9129cef18fc53dac0e78867bcf6a79db5c8a474a7878c57a3552123baefe71ce342c265a0c8984a6432927e1568138cff428713c46466b1631fbe", 0x6d, 0x80, &(0x7f0000641000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x81}, 0x1c) socketpair(0x5, 0x5, 0x1ac, &(0x7f0000f67000)={0x0, 0x0}) epoll_create(0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000362000-0x6e)={r6, 0x66, "c68327db496d74e8ac4a3579b765b67ac5a704b70bff99e3b886bc91fd906ac96dc48a8aa12db82bf2b8e3e1ba0c000000068344c3e6fb1c358e0000000100000000006bdb201cc2935a3dc09344d7051cfff523864e1a2ba8bdea330560d8a38297ffffffff"}, &(0x7f0000015000)=0x6e) 2018/01/16 20:58:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000420000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = add_key$user(&(0x7f0000bf7000)='user\x00', &(0x7f000069b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ba6000)="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", 0x1000, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000344000)=""/188, 0xbc) 2018/01/16 20:58:15 executing program 7: r0 = open(&(0x7f000040b000-0x8)='./file0\x00', 0x8000, 0x78) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x3, 0x9) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000572000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000424000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f000017a000)="0dd430b210961d0805835a39b5fccc70", 0x10) 2018/01/16 20:58:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000044000)='./bus\x00', 0x40000000001000, 0x0) socketpair(0x9, 0x0, 0x32, &(0x7f0000ed8000-0x8)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f0000177000-0x75)=""/117, 0x75, 0x40000000, &(0x7f0000748000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) open(&(0x7f0000f6d000-0x6)='./bus\x00', 0x0, 0x0) 2018/01/16 20:58:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079b000-0x8)='net/tcp\x00') readv(r0, &(0x7f00006bf000-0x10)=[], 0x0) 2018/01/16 20:58:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000927000)='/dev/rtc\x00', 0x0, 0x0) epoll_create1(0x80000) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/01/16 20:58:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x50)={@common='gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f000076a000)=0x8, 0x4) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) recvfrom(r1, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x0, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000f7000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000028000)=[{0x6, 0x8000}, {0xc, 0x1}], 0x2) sendto$inet(r1, &(0x7f000045d000)="", 0x0, 0x0, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 20:58:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) close(r0) setsockopt$sock_void(r0, 0x29, 0x17, 0x0, 0x0) 2018/01/16 20:58:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@loopback=0x7f000001, @empty=0x0, 0x0}, 0xc) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f000004a000-0x4)=0x7fff, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f0000eb4000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a0000-0x4)=0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000041000)={@common='tunl0\x00', &(0x7f00001a6000-0x18)=@ethtool_sset_info={0x37, 0x5a0, 0x27, [0x1, 0x40]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:58:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000420000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = add_key$user(&(0x7f0000bf7000)='user\x00', &(0x7f000069b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ba6000)="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", 0x1000, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000344000)=""/188, 0xbc) 2018/01/16 20:58:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a23000-0x24)="2400000052001f0014f9f407000904000200071008000000010000000800000000000000", 0xffffffea) 2018/01/16 20:58:15 executing program 5: mmap(&(0x7f0000000000/0xd9a000)=nil, 0xd9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f1000-0x4)=0x0, 0x4) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x20000009, &(0x7f0000d9c000-0x97)=""/151, &(0x7f0000d9b000-0x4)=0x97) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000d9a000)=[{&(0x7f00002f5000-0xa4)="2053a17ee08f289d841d3897c18199a72084ac6e192bd23a2d1a846c335277394a81fc4e2f623f5d7bdf8de50a1589fa366bed44ce2f7eac5b7d402777c1d47d3190e2065e962c2492fd939e7ffac575ded65dfeef9ec8fbbcdf2fe81be3714b7b74371e048020d3eb631701e239cf70c1a5f4daee7e7c96a0afd832aa38ef0f60518cddc4f28dc6cd34463f529333d3f96a587f85371f98cc9573ad7d75dd60d76e8ae0", 0xa4}, {&(0x7f0000d9b000-0x68)="b7c9d64109cff62a6929b4618b9ea3ea3bdba919d9cebd327694a7f75f9a44ffc8c7a16ce76525d7aae75c7a83aa6c42d9b1ddae18b998990d06398aedc958777d123d8166e56f2760efa7b7d6941ad7bb5f86617256de8a2ca2399238615e0836d381b2839a0093", 0x68}], 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f000060c000-0x9)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000d9b000)='/dev/ppp\x00', 0x400200, 0x0) 2018/01/16 20:58:15 executing program 4: mmap(&(0x7f0000001000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f000018d000)=0x0, &(0x7f0000001000-0x4)=0x0) 2018/01/16 20:58:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 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]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) dup3(r0, r1, 0x0) 2018/01/16 20:58:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xfffffffffffffffc) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001da000-0xc)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000d28000)='\x00', 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000749000)={0x9, 0x4}) epoll_pwait(r0, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}], 0x1, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000afe000-0xcb)=""/203) 2018/01/16 20:58:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000927000)='/dev/rtc\x00', 0x0, 0x0) epoll_create1(0x80000) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/01/16 20:58:15 executing program 0: ioprio_set$pid(0x1, 0x0, 0x7fff) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_get$pid(0x6, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000000)="f72e00") 2018/01/16 20:58:15 executing program 2: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0xfffffffffffffffe) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000080e000-0x1c)=@in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x3b0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0xffffffffffffff76) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000d55000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ef7000-0x4)=0xe, 0x80800) getsockname$unix(r2, &(0x7f0000b33000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006ba000-0x4)=0x8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ef7000-0x4)=0x7, 0x4) 2018/01/16 20:58:15 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000008000)=[{&(0x7f0000006000-0xb7)="2e6abf9edc0bd464fe4c6a88490628bbf21dab35c076afb88621e3e61003ff4b7277ee3615f760f9bbd0b6fddc96673fc328dc764222130c99e8e452d329139fe5d0b21fff05f6755bd7d6e8b74e4243db3c1f51fd38a1e2ad29e1eea6b136170035646173481b8961a5bee19b923dc4852a4f69d68756b1c4d2969983625916c434562c2f1873e90892920339079128bdae66ebed9da81627cd7d923b0f4302e4aacb2151c327cf259ee7b692538cef678e1144ddfd69", 0xb7}, {&(0x7f0000009000-0x1000)="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", 0x1000}, {&(0x7f0000008000)="", 0x0}, {&(0x7f0000008000)="0265bddf0b2482cbf296aa14ddb155a6643a487a3447d4e6a945979e351b900a322ab0f301ca2e0b8a1e06d10bc3599e431b609d", 0x34}, {&(0x7f0000005000-0x1000)="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0x1000}, {&(0x7f0000008000+0xe04)="ff062940998fd25f0b5b9f2289e6bc87628d6d1f2e9c3c674756fafccfa07a7a378c46c10aab169ad64892ea96ba0fb59c67b4d567e35527a614f66e0413af2b84e416cbe70d43e1834603696e160f9767271aa50041e8f5572d719e5d058d1b5d744ad8b9e76daf030e04", 0x6b}], 0x6, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregs(0x13, r2, 0x0, &(0x7f0000001000)="") socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/16 20:58:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c1f000-0x8)={0x0, 0x0}) accept4$netrom(r0, &(0x7f0000256000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000036e000)=0x10, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000527000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005bc000)={0x0, 0x0, 0x0}, &(0x7f0000277000-0x4)=0x36ba7f335e5e8d03) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x4208, r3) ptrace(0x1a, r3) 2018/01/16 20:58:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f0e000-0x4)=0x0) rt_sigqueueinfo(r0, 0x9, &(0x7f0000f38000-0x10)={0x37, 0x7, 0x0, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r1) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00007df000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000342000)={0x0}}}) 2018/01/16 20:58:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x79, 0x4) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000033d000-0x118)={0xdc, {{0x2, 0x0, @rand_addr=0xe2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/16 20:58:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ftruncate(r0, 0xfb8) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x5}) lseek(r0, 0x0, 0x3) 2018/01/16 20:58:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009aa000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c59000-0xdd)={0x0, 0xd5, "0ac8ece28ac40add8e5cc63fc0f266b9a12dc0497d129b93bad3529d524a1197ec4fc1f5c9639ab97f7096cbb62cdbd94c67d182da2344067576c9dbdcd64583576c380d559977ba1776aea8867e741b72fe97779b5b341ca9ec517dfc865eb797767f7ee2e6e2f41db1a1ae7201d54fb0b90d693429398dbcd2b39f56200e6f6d8a3aa294919be48e6b8ec48aa3e68982109a0e09107091ef86197b969b5e41ecc39ffa0501d1845ff47ad73aa840bff0232aa411ec6f39ea3959d588f896a2963b305d404c61ea7bb02d7cfbd74b7ca56ec3eefb"}, &(0x7f0000694000+0xa50)=0xdd) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000696000-0x4)=@assoc_id=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/16 20:58:15 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x201) membarrier(0x10, 0x0) tee(r0, 0xffffffffffffffff, 0x401, 0x0) inotify_init() 2018/01/16 20:58:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f000037d000)="de", 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdc000-0x1000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000006f000)={0x0, 0x0}) preadv(r1, &(0x7f0000b3b000-0x38)=[{&(0x7f0000d31000)=""/93, 0x5d}, {&(0x7f00006db000-0xfe)=""/254, 0xfe}, {&(0x7f00004df000)=""/175, 0xaf}, {&(0x7f000014a000)=""/168, 0xa8}, {&(0x7f0000a2a000)=""/169, 0xa9}, {&(0x7f0000051000-0x64)=""/100, 0x64}, {&(0x7f0000e92000)=""/150, 0x96}], 0x7, 0x0) 2018/01/16 20:58:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ca000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00009aa000)='./file0\x00', 0x10) chroot(&(0x7f00001c6000-0x8)='./file0\x00') chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) unshare(0x28060400) 2018/01/16 20:58:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000039b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) ioctl$TIOCEXCL(r0, 0x540c) close(r1) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ba1000-0x8)={0x0, 0x4}, &(0x7f0000492000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000af4000)={r3, 0x0}, &(0x7f0000108000-0x4)=0x8) fcntl$setsig(r1, 0xa, 0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a45000-0x24)={0x4, 0x5, 0x100, 0x7, 0x5, 0xffffffffffffffd3, 0x400000000, 0x0, 0x6, 0x5, 0x15, 0xfffffffffffffffa}) r4 = getpgid(0x0) syz_open_procfs(r4, &(0x7f000011d000-0xb)='net/psched\x00') tee(r2, r0, 0x7, 0x3) sendmsg$nl_generic(r1, &(0x7f0000aac000)={&(0x7f00002ef000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000085b000)={&(0x7f00008af000-0x1a0)={0x1a0, 0x1e, 0x8, 0x5, 0x1, {0x1e, 0x0, 0x0}, [@typed={0x10, 0x4, @u64=0x4098}, @typed={0xc, 0x1b, @u32=0x3}, @generic="10dcfe4dbe778e0df69650474470a28ade9b0a7bd5e4388986f391d1ac4a5e52e776d0a6700f76ab9004b24ef4664a37ffd4f7f75b845f704a", @nested={0x4, 0x1e, []}, @typed={0xc, 0x78, @u32=0x9}, @nested={0x50, 0x31, [@generic="19f1c4e3dc52b60bd2d31a1cfa6667e4c77ed2a8ff96990a66d1dbe9d8600f66c605602a7c93103377bd0f72c2f53c7a31ad7061a4f20982d3adb8b71ce9bafe2d099a59cb9986168c7de2"]}, @generic="223e46c6ae1f3f1711b4a464920319659f8c0b2b467ba56c572447ee97e061e8deb27112d9ce403c2b17c1f0c58c30882c4b9727f4fed76a35b69d2aede598ea6be20cfa679414262de832e9da522a4aa1bfd34c670f6932180c5ddb0d75b18bdde394b91ba8afa584f5ac59bb8ed5be37bc2fa9967935c6f885ff80507b6238d040e966e2f75feeaf5a943a67ee29a24234b5d9d57197ee7bafcef09e362ca999844b548a7730b3d01854a1cd6d7123c6f6d6ee97da4d96269ed09b8d885358267e1684713d43c05bc88756955b9528f48377ff"]}, 0x1a0}, 0x1, 0x0, 0x0, 0x40}, 0x5) 2018/01/16 20:58:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000030c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) shutdown(r1, 0x1) fcntl$setsig(r0, 0xa, 0x19) ppoll(&(0x7f000095a000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c97000-0x8)={0x0, 0x0}, &(0x7f0000e78000)={0x0}, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f00007d1000-0x4)=0x0, &(0x7f0000f51000+0xf09)=0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b5c000)='/dev/pktcdvd/control\x00', 0x480, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000e3e000-0x8c)={0x9, 0x0, 0x3, 'queue1\x00', 0x8, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x100000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00002b8000-0xc)={0x2, 0x0}) [ 174.203461] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36832 sclass=netlink_route_socket [ 174.236244] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36832 sclass=netlink_route_socket 2018/01/16 20:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000be0000)='./file0\x00', 0x100, 0xc9e) mkdir(&(0x7f0000a56000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f00004ac000)='./file0\x00', &(0x7f0000ee8000-0x8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f00004f3000-0xf)="") execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f000076f000)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2018/01/16 20:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000055a000-0x5)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000032a000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002c4000)={0x0, 0x53, "2e008f8fe2aec303c26b0a67787976765712fb820824147be529d3c875d759b31366cbd7fd02255f4876e9eac2365df8025594efe4a5ab5a0a915cd2786785eec7bb9f259899bf2888f0fac5e856a25a7f5bdb"}, &(0x7f00002c6000-0x4)=0x5b) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000914000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) open$dir(&(0x7f0000a1a000)='./file0\x00', 0x2582, 0x20) mount(&(0x7f0000832000)='./file0\x00', &(0x7f0000d03000-0x8)='./file0\x00', &(0x7f0000b81000-0x5)='gfs2\x00', 0x1238024, &(0x7f0000142000-0xab)="") syz_open_dev$tun(&(0x7f0000504000)='/dev/net/tun\x00', 0x0, 0x301400) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/16 20:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000042b000)='ceph\x00', &(0x7f0000c47000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009b9000-0xfe)="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", 0xfe, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000d16000-0x8)='keyring\x00', &(0x7f0000bdc000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000987000)={0x0, 0x0, 0x0}, &(0x7f000035e000)=0xc) r3 = syz_open_procfs(r2, &(0x7f00005fc000)='io\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f00008cb000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f000006e000-0xd)='dns_resolver\x00', &(0x7f0000fcc000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000030a000-0x1000)="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", 0x1000, r1) 2018/01/16 20:58:16 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 20:58:16 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000054000)={0xca4, 0x1, {0xffffffffffffffff, 0x0, 0x1, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000004f000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:58:16 executing program 2: quotactl(0x280000800, &(0x7f0000d4b000-0x8)='./file0\x00', 0x0, &(0x7f0000455000)="") inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x80000) listen$netrom(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000042f000-0xc)={0x0, 0xb8, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000265000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000)=0xfff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x7, 0x1, 0x2, 0x7, 0x200}, &(0x7f0000003000-0x4)=0xffffffd1) 2018/01/16 20:58:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ca000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00009aa000)='./file0\x00', 0x10) chroot(&(0x7f00001c6000-0x8)='./file0\x00') chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) unshare(0x28060400) 2018/01/16 20:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000054e000-0xc)={0x0, 0x1, 0x30}, &(0x7f000002b000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007fe000-0x8)=@assoc_id=r1, &(0x7f00009df000)=0x4) sendfile(r0, r0, &(0x7f0000787000)=0x0, 0x6138) 2018/01/16 20:58:16 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000007000)='./file0\x00', 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000008000-0x4)={0x4}, 0x4) recvmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000fab000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/220, 0xdc, 0x0}, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000004000)=0x0) 2018/01/16 20:58:16 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c5e000)={0x0, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x200, 0x7fffffff, 0x100000000, 0x3, 0xfff, 0x1, 0x6, 0x3, 0x8f8, 0x8d3, 0x6, 0x5, 0x0, 0x1]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xc7)=""/199, 0xc7}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a68000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x3, 0x9, 0x8, 0x7, 0x6, 0xff, 0x33c0, 0x5, r1}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000003000-0x4)=0xfffffffffffffdbc, 0x0) 2018/01/16 20:58:16 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r0, &(0x7f0000c3d000)=0x0, 0x1) pipe(&(0x7f0000ddf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) getpeername$unix(r2, &(0x7f000067a000)=@file={0x0, ""/108}, &(0x7f0000155000)=0x6e) tee(r2, r1, 0x4, 0x0) fcntl$getflags(r1, 0x3) 2018/01/16 20:58:16 executing program 3: clone(0xfffffffffffffffe, &(0x7f000087a000+0xda0)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00000db000-0x1)="a6") keyctl$setperm(0x5, 0x0, 0xffffffff) 2018/01/16 20:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009bd000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00003cb000)={0x7, {{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xcf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000798000)="") r1 = creat(&(0x7f0000655000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b3) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) ftruncate(r1, 0x0) renameat(r1, &(0x7f0000043000)='./file0/bus\x00', r1, &(0x7f0000322000-0xc)='./file0/bus\x00') 2018/01/16 20:58:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f000049d000)='./file0\x00', 0x80) accept4$packet(0xffffffffffffff9c, &(0x7f000033f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f2f000)=0x14, 0x80000) link(&(0x7f00005cb000)='./file0\x00', &(0x7f0000316000)='./file0\x00') setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00003ac000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r1}, 0xc) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00000bc000-0x8)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x1a0800, &(0x7f0000509000-0x1)="") 2018/01/16 20:58:16 executing program 1: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000005e000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f000005d000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000005e000-0x4)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x800000000005460, &(0x7f000005d000-0x4)=0x0) 2018/01/16 20:58:16 executing program 2: r0 = request_key(&(0x7f0000d30000-0x8)='keyring\x00', &(0x7f0000351000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8c000)='\x00', 0x800000000000000) keyctl$setperm(0x5, r0, 0x11000) keyctl$describe(0x6, r0, &(0x7f00007a1000)=""/56, 0x38) 2018/01/16 20:58:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) recvfrom$ipx(r1, &(0x7f000073f000)=""/201, 0xc9, 0x12000, &(0x7f000040f000)={0x4, 0x0, 0x0, "db172f2f824e", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={@generic="9a1f63108d72bac0d8967bed2e165512", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 20:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000bdd000-0x14)="ff01ffffff030000000000000000000101000000", 0x14) close(r0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b4f000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f00005ed000)={{0x3, 0x3, 0x400, 0x0, 0x6}, 0x5, 0xff, 0x7ff, [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]}) 2018/01/16 20:58:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r1, &(0x7f0000034000-0x38)=[{&(0x7f0000950000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ab8408db34a2898bd6cf433e0a6d96c33a1b303d451c0053495b4d94cbd21664b864e59eae3300aa22cc80ec83f84202f1e2737a580c986c3e9916d5e90b9b", 0x0}, 0x58, &(0x7f0000e75000-0x50)=[], 0x0, &(0x7f000007f000-0x94)={0xc, 0x0, 0x0, ""}, 0xc, 0x0}], 0x1, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00004fb000)={&(0x7f0000265000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000769000-0x5)={&(0x7f0000fe4000)=@polexpire={0x1318, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfb4}, 0xfffffffffffff695, 0x7, 0x2, 0x1, 0x1, 0x0}, 0x5bd}, [@algo_crypt={0x4c, 0x2, {{'cbc-blowfish-asm\x00'}, 0x18, "ecf4ac"}}, @output_mark={0x8, 0x1d, 0x4}, @algo_auth_trunc={0x78, 0x14, {{'cryptd(sha3-224-generic)\x00'}, 0x150, 0x3e0, "8df6420faa25ffc5a03c7557d55f0f887d6227d30fb44e833eb5e8dfb5ecccbb6d7e4d3eaf3501a2f053"}}, @algo_aead={0x104c, 0x12, {{'gcm(tnepres)\x00'}, 0x8000, 0x80, "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"}}, @algo_auth={0x144, 0x1, {{'cryptd(rmd320)\x00'}, 0x7e0, "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"}}]}, 0x1318}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/01/16 20:58:16 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000000d000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3ff}, 0x7fffffff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000001000-0x4)=0x6d5, 0x4) 2018/01/16 20:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000615000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000ac1000)=0xba5b) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/16 20:58:16 executing program 1: userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000a55000-0x68)={0x4330be1d, 0x0, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x4, 0x0, 0x20000000000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}) r0 = socket(0x2, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000050f000)=0x0, &(0x7f00008f7000-0x4)=0x4) [ 174.488569] Option ' [ 175.835784] IPVS: Creating netns size=2552 id=11 2018/01/16 20:58:18 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000879000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004dd000-0x109)="6f6f6d5f73636f72755f61646a00d156b1f33d8b213b76fe3897549e4ff96d8d1cb71fbe16e4acaaf373fcc49bde8a98dffbfb7f465cf49b584070971ef31a0664eefba2daed0354c94de5844f09114cd74bcf6686fd71d56943576837e93fe79a291f1cb7b01e2145be9eccb58750a505f274904636280e9095a8fef747b1b662101850c70aed9782483546f8e6ce628ae2d9e6ca7f8cf3d51d8fc5de50b308e8519dfcb81508a2a256bb41b9e7f988c6cf1fb48ee8baf88fb683273495eaaa6773023ddfba7f0baec6893f6e293465e52064f16cbd9f81d8e0e84957bd7f692cf2d91117a7995e827d42e05ca5e72a5ae09816168db7efc76e8085fa6d2d47199d162f262bc18197") read$eventfd(r1, &(0x7f0000e03000)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0x9e, 0x20, "35e88b2bde398209809dc8b8ef4e3a37069afb557697550516e7ec241594af56dc3565948f78079c44bb33e0c142f371b6ced4199b269ab31dd8f4ecd8ed6f10ee17f68de93a138abd5358767e7d9c73"}, 0x160) 2018/01/16 20:58:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_procfs(0x0, &(0x7f0000d91000)='smaps\x00') sendfile(r0, r1, &(0x7f0000bc8000)=0x0, 0x3) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000dca000-0x82)={0x1, 0x96, "53bf5fcb5e746b8b8c6032f098e48c920dcbbaee0c8b631173d96107a53158647e6f70eba10c3e5bdcb42b7fb0eb750b263651d59571989d951f351087ad84d12ffd1f6dfc91f58ca7219bd29c6057f11e46cd171c1767519084fed6b4b84c565b996258a0b72713292615404585e29f3ac7638a98d13e7626b53ea93419de36f8c8f62f37577f9421fa30de028295a94fb66cb27543"}) 2018/01/16 20:58:18 executing program 1: userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000a55000-0x68)={0x4330be1d, 0x0, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x4, 0x0, 0x20000000000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}) r0 = socket(0x2, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000050f000)=0x0, &(0x7f00008f7000-0x4)=0x4) 2018/01/16 20:58:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 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_writev(r0, &(0x7f0000636000)=[{&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f0000001000-0x40)=""/64, 0x40}, {&(0x7f0000000000)=""/251, 0xfb}], 0x3, &(0x7f0000d7c000)=[{&(0x7f0000874000-0x1000)=""/4096, 0x1000}, {&(0x7f000046a000)=""/61, 0x3d}, {&(0x7f0000832000-0xcf)=""/207, 0xcf}, {&(0x7f0000001000-0xf7)=""/247, 0xf7}, {&(0x7f0000001000-0x40)=""/64, 0x40}, {&(0x7f0000b00000)=""/115, 0x73}, {&(0x7f00005ab000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x9c)=""/156, 0x9c}], 0x8, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000004000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/16 20:58:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b88000)='net/xfrm_stat\x00') readv(r0, &(0x7f00002c5000-0x50)=[{&(0x7f0000fcf000)=""/254, 0xfe}], 0x1) umount2(&(0x7f00000e7000)='./file0\x00', 0x2) 2018/01/16 20:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) connect$unix(r0, &(0x7f00002ff000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/16 20:58:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_out(r0, 0x200000002, &(0x7f0000edd000)=0x0) r1 = syz_open_dev$sg(&(0x7f00004a3000)='/dev/sg#\x00', 0x1, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001000-0x12)="ee4e1d9427cf17d948d9f73efc6a3e3fd823") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x2000, &(0x7f0000003000-0x10)={0x3, {"f8ea7942e72834"}, 0xae9}, 0x10) connect$unix(r1, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendto$inet6(r1, &(0x7f0000002000-0xae)="3c6fdd117cd383874c4c261339aa6d3747636efa063feb2cc8a27c2bc2bf33ce4c74b223848d1ad254f38eddb15cef9839bfe01040f2050ae2ee7fc6e95dc3a338801d2b778f7713e6c8c1490766a4b4d72b753fc288784015388429eb44be2027c58e78dab8377f41ca3e5ccb236e37d687840f3a94cbf3d001103591128924b18bbaa47163d84e7c6385d4ab041f6a0cc23a694a279d233ed375fa7377b86128b63912fdd32ddd6f4559c05e41", 0xae, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d7f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00004bc000)=0xda3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000041000)={0x1, 0x204, 0x5ec, 0xdc9d, 0x0}, &(0x7f0000a2c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e39000)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x4}, 0x98) sendmmsg$unix(r2, &(0x7f0000927000-0x54)=[], 0x0, 0x0) 2018/01/16 20:58:18 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r0, &(0x7f0000c3d000)=0x0, 0x1) pipe(&(0x7f0000ddf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) getpeername$unix(r2, &(0x7f000067a000)=@file={0x0, ""/108}, &(0x7f0000155000)=0x6e) tee(r2, r1, 0x4, 0x0) fcntl$getflags(r1, 0x3) 2018/01/16 20:58:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000dd2000-0x8)={0x0, 0x0}, &(0x7f0000bdb000)=0x8) r1 = open(&(0x7f0000746000-0x8)='./file0\x00', 0x179ef0a7dcba4936, 0x140) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000086b000)={0x1000, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89fd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/16 20:58:18 executing program 3: r0 = creat(&(0x7f0000758000-0x8)='./file0\x00', 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00005fb000)={0x7, 0x8000, 0x40, 0xfffffffffffffc01, 0x0}, &(0x7f0000088000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00006a1000-0xf)='clear_refs\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x813, 0x435, 0x5, 0xad00000000000000, 0x5}, 0x161) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/member\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x18000, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000002000)="2c3a70726f636d696d065f7479706573797374656d2c73797374656d7b0080") socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000009000)='reno\x00', 0x5) 2018/01/16 20:58:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000625000)="6b65f9ffffffffffff010000000000000070705c313c00ca9a984c025f85701074914fbf425b890c8b9ccaf5b5cdfc70213b6b4c14dfac06b2c4906a914f1a2d489f0e261e2e885b9128fbd84b69c51f6ed2c9f805c3658e8fff8166cca24cb7", 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000dbd000)=""/137, &(0x7f000051e000)=0x89) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 20:58:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000c9e000)='user\x00', &(0x7f0000cb9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000019c000-0xd5)="1ee7b4e3a40c67bd9431f07a91afe57a3b1c1bf017c42d2d86f515e124f0c05b95884244841b5a9002955c99f53fae08d653774aaf2aa75cf42f015cf475695131663fb2dd874f502147aebdd9db9c1e8149a96472b7d549088e5b1d2e663f698802a710f849488b0451cffa8f614d3e370cae6cf18653bded19bf970120661a69e9592db300b126c542a0dd6cea607ae31fde697ace61ae189561dbc108281b2fc72e2194f66737c5498c5bff3a746d2f70deb1f85e2bc0f34d02b5cda0b0b66c097e361ceae737bb637438454de9aee3311010aa", 0xd5, 0xfffffffffffffffd) r1 = syz_open_dev$sg(&(0x7f00002ec000)='/dev/sg#\x00', 0x101, 0x2) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000c09000-0x1c)=@req3={0xc35, 0x1, 0x4dd5ae4d, 0x9, 0x7, 0xd8f3, 0x400}, 0x1c) keyctl$get_keyring_id(0x0, r0, 0x100) socket$unix(0x1, 0x3, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) connect(r2, &(0x7f0000ed4000)=@generic={0x0, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0xfffffd83) 2018/01/16 20:58:18 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000879000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004dd000-0x109)="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") read$eventfd(r1, &(0x7f0000e03000)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0x9e, 0x20, "35e88b2bde398209809dc8b8ef4e3a37069afb557697550516e7ec241594af56dc3565948f78079c44bb33e0c142f371b6ced4199b269ab31dd8f4ecd8ed6f10ee17f68de93a138abd5358767e7d9c73"}, 0x160) 2018/01/16 20:58:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d99000-0x8)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000102000-0x4)='$lo\x00', 0x0) flistxattr(r0, &(0x7f0000e14000)=""/0, 0x0) 2018/01/16 20:58:18 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004f2000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000088d000-0x40)=[{{0x77359400, 0x0}, 0x5, 0x3, 0x0}], 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000aa3000)={0xfffffffffffffffb, 0xffffffffffffffff, 0x1, 0x3f, 0x5, 0xfffffffffffffff7}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a3b000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000077b000-0x9)='/dev/rtc\x00', 0x101000, 0x0) syz_open_dev$evdev(&(0x7f0000a67000)='/dev/input/event#\x00', 0x2a00, 0x141) 2018/01/16 20:58:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000023a000)='./control\x00', 0x0) r0 = inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x800000004302) writev(r1, &(0x7f0000218000)=[{&(0x7f000019c000)="9b", 0x1}], 0x1) inotify_add_watch(r0, &(0x7f0000519000)='./control\x00', 0x4000120) open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) open(&(0x7f0000058000-0xa)='./control\x00', 0x0, 0x0) 2018/01/16 20:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) time(&(0x7f0000bc0000)=0x0) readv(r0, &(0x7f0000e15000)=[{&(0x7f0000778000)=""/128, 0x80}], 0x85) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 20:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00003f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005d6000)=0x14, 0x800) socket$pppoe(0x18, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000224000-0x8)={0x1000}, 0x8) r1 = memfd_create(&(0x7f0000804000-0x3)='\n!\x00', 0x3) r2 = fcntl$getown(r1, 0x9) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008bc000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00007c1000-0x18)=@add_del={0x2, &(0x7f00002df000)=@common='ip6_vti0\x00', 0x401}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000099c000)={0x0, 0x0, 'client0\x00', 0x6, "cadbceaf2e5405ec", "c7df78328204ac1b742fea0ebbeb61eca9bf9aac68445027d1eea2d9398929e8", 0x101, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r0, &(0x7f000064d000-0x45)=@random={'osx.\x00', 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f000021d000)=""/185, 0xb9) r4 = syz_open_procfs(r2, &(0x7f00007a2000-0xb)='attr/prev\x00') accept4$netrom(r4, &(0x7f00008a3000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008ad000-0x4)=0x19b, 0x800) pwritev(r4, &(0x7f0000bbd000)=[{&(0x7f0000753000)="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0x1000}, {&(0x7f000042b000)="1413f16bb9ac9d5d842b6499d8fe1768514470a31a3bda878ca87d86727326017802d5e0c3cd3edc4431027ade91b1e63b2971054df9c1d1d6aed5483e6c229b87083c0cc24d4742e38e563bffb60dc8e368490cf2c46b509e2788760e767d302f67e4e107162d6efb73570d21f85ca79c9c148a772ec2b6e0d2af4c5033a216efd49175b8e9ed138568eda637e04334bb800c4873d9ded4fd70e18b7b33e75517cc6c6b348cac01129957b7870c59", 0xaf}, {&(0x7f000084b000-0x1000)="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0x1000}], 0x3, 0x0) 2018/01/16 20:58:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x440000, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) renameat2(r0, &(0x7f00001ea000)='./file0\x00', r1, &(0x7f00004ad000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000)=0x4) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000005000-0x1000)="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") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000006000-0x2)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000004000-0x50)={@common='ip6gretap0\x00', @ifru_addrs=@generic={0x5, "6d2388e4756cecdf668ec50cadd9"}}) fcntl$setsig(r3, 0xa, 0x2e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000007000-0xe3)={0x0, 0xdb, "4c63683016fdc58d5a56549a8841f995fa6d13c395f76408c6082e63395f4b424d6041c8fab90ffba9fdb3f6bcdbe7436885c9faab719665b6c02857d45fa0a5a3f51a24d77b446fdbb67b8e5726a8774d7c116800bcb45bab57060f8e56f612973e1dda9db872a90134b2f38f31dc8b82dcdc00a289e10de6302f9040c283abd11a0e5df87d1db7a79792cf25e6f3fbdbf1a0d1d1fa41845492135de8b559a9c3df43242916bcbd2a0b83bb25be2bb6df39133c72e8aa7fb37bd985377b41aa2b7f988902d782dddbf6666ec6e5091d43436ee67477d7e970e7f1"}, &(0x7f0000005000)=0xe3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000007000-0x14)={r4, 0x7, 0x8, 0x8, 0x0, 0x8000000000000000}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000008000)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pivot_root(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000009000-0x8)='./file1\x00') socket(0x0, 0x80f, 0x10001) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000a000-0x10)={r5, 0xb47a, 0x1, 0x3}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000a000)={r4, 0x8}, 0x8) 2018/01/16 20:58:18 executing program 6: mmap(&(0x7f0000000000/0x49c000)=nil, 0x49c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ec000-0x9)='/dev/ppp\x00', 0x200002, 0x0) mmap(&(0x7f000049c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000049c000)={0x5ef7, 0x6, 0x3, {0x0, 0x989680}, 0xf7d0, 0x2, [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, 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]}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000480000-0x10)=@common='eql\x00') r1 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000049e000-0xbc)={0x0, 0xb4, "fde6afd211748dee8e63304fe05a5dbe5444ed6c2e5dad516790dd39d4dc434c2e57efdec1092255e1d9df98451b08cfad3fd6b38910baf81a0b2bfcff88418b0606432ac0db29dbd85551a7c62d01e28aad16551f65f9717345e19bb671769508779cacf4c083437f64b80d6852bb5b18cd95864406fb4c5b0ac1c9f7a1745e1e465287c7f3f956ac2c388bd2a5592bda703d49c51357f1811b2655fbda70efcbe079e1a8a24e676540d15c60272e6859e7c8d6"}, &(0x7f00002d9000-0x4)=0xbc) mmap(&(0x7f000049e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000049f000-0x20)={0x7, 0xb0, 0x0, 0x0, 0xffffffff, 0x3f, 0x7, 0xfffffffffffffff9, r2}, &(0x7f000049e000)=0x20) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000049d000)={0x0, @in6={{0xa, 0x1, 0x66bd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5}, &(0x7f000033c000)=0x98) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000049e000-0xb8)={r2, 0x464, 0x7fffffff, 0xf222, 0x101, 0x9, 0x100000000, 0x9, {r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8000000000000000, 0xbd2, 0x101, 0x4}}, &(0x7f000049e000-0x4)=0xb8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000001000)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:58:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4d45a486e607226b, &(0x7f0000ab1000-0x58)={0x0, 0x2, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000073a000-0x4)=0x0) 2018/01/16 20:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000855000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000aca000-0xc)={0x0, 0x3c, &(0x7f000029b000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xef15, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006d7000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c7e000)={r2, 0x34480}, 0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000096e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 20:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x1f2) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f000092b000)="e4", 0x1, 0x0, &(0x7f00004c6000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) connect$inet(r2, &(0x7f0000960000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00005b3000)=0x0, 0x335) fcntl$lock(r0, 0x7, &(0x7f000062f000-0x10)={0x2, 0x1, 0x3, 0xfffffffffffffffe, 0x0}) 2018/01/16 20:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x1004206, r2, 0x0, 0x1f) tkill(r2, 0x31) ptrace$peek(0x2, r2, &(0x7f00006d9000)=0x0) 2018/01/16 20:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000797000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000970000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000151000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x0, &(0x7f0000016000)=[]}, 0x8) fstatfs(r0, &(0x7f0000ae2000)=""/234) fstat(r2, &(0x7f0000b6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00002b7000)=0x2, 0x4) write(r1, &(0x7f0000e62000)="", 0x170) 2018/01/16 20:58:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000a84000)=""/39) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) arch_prctl(0x1001, &(0x7f00001fc000)="a4a8925d8461790404825d18c4bb34f3a51a8c196829b5814b81645c303923042c5af2020ac7122e249e89945314eaf607796c59ab827f47378cc4557fcdac55baf8ec5e5b2fb34e7f541fb605") recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/16 20:58:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000023a000)='./control\x00', 0x0) r0 = inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x800000004302) writev(r1, &(0x7f0000218000)=[{&(0x7f000019c000)="9b", 0x1}], 0x1) inotify_add_watch(r0, &(0x7f0000519000)='./control\x00', 0x4000120) open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) open(&(0x7f0000058000-0xa)='./control\x00', 0x0, 0x0) 2018/01/16 20:58:18 executing program 0: syz_open_dev$usbmon(&(0x7f0000c4a000-0xd)='/dev/usbmon#\x00', 0x5, 0x200601) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e97000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) lstat(&(0x7f0000029000+0x916)='./file1\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setregid(r0, r0) 2018/01/16 20:58:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000072b000-0x8)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f000024f000)=[{{&(0x7f00002bf000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000043c000)=[{&(0x7f000023b000)=""/136, 0x88}, {&(0x7f000090e000)=""/146, 0x92}, {&(0x7f0000a70000)=""/0, 0x0}, {&(0x7f000031a000)=""/220, 0xdc}], 0x4, &(0x7f00001ac000)=""/98, 0x62, 0x8}, 0x1}, {{&(0x7f0000458000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c96000-0x20)=[{&(0x7f000082e000-0xbe)=""/190, 0xbe}, {&(0x7f0000500000-0x41)=""/65, 0x41}, {&(0x7f00006cf000)=""/239, 0xef}, {&(0x7f0000cc9000-0x70)=""/112, 0x70}], 0x4, &(0x7f0000cd6000)=""/224, 0xe0, 0x2}, 0xff}, {{&(0x7f000050d000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000085000-0x10)=[{&(0x7f000003a000)=""/217, 0xd9}, {&(0x7f000002e000-0xcc)=""/204, 0xcc}], 0x2, &(0x7f00007c0000)=""/0, 0x0, 0x8}, 0x80000000}, {{&(0x7f0000fac000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005d8000)=[{&(0x7f0000e75000)=""/156, 0x9c}, {&(0x7f00003c7000)=""/3, 0x3}, {&(0x7f0000f25000)=""/242, 0xf2}, {&(0x7f0000eb8000)=""/21, 0x15}, {&(0x7f000043d000)=""/76, 0x4c}, {&(0x7f0000a9d000)=""/36, 0x24}, {&(0x7f0000bb0000-0x6d)=""/109, 0x6d}], 0x7, &(0x7f0000208000)=""/4096, 0x1000, 0xd7}, 0x1}, {{&(0x7f00002ee000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000f5f000-0x38)=[{&(0x7f0000dea000-0x15)=""/21, 0x15}, {&(0x7f0000237000)=""/200, 0xc8}, {&(0x7f0000bd2000-0xa3)=""/163, 0xa3}, {&(0x7f000002c000)=""/4096, 0x1000}, {&(0x7f000038f000-0xa8)=""/168, 0xa8}, {&(0x7f0000540000)=""/106, 0x6a}, {&(0x7f0000a90000-0x52)=""/82, 0x52}], 0x7, 0x0, 0x0, 0x1f0}, 0x100000001}], 0x5, 0x10040, &(0x7f00009e3000)={r1, r2+30000000}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000058c000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000826000)=0xe8) fcntl$lock(r0, 0x6, &(0x7f0000a8e000-0x10)={0x2, 0x2, 0x1, 0xde5, 0x0}) 2018/01/16 20:58:18 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000015000-0x8)={0x0, 0xffffffff}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000012000-0x7e)=""/126, &(0x7f0000015000)=0x7e) 2018/01/16 20:58:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cb6000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 20:58:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ff8000-0x9)='children\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000388000)={0x0}, &(0x7f0000000000)=0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000856000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fcf000)={0x0, 0x81, 0x2, 0x4}, &(0x7f0000bd3000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a83000-0x8)={r2, 0x2}, 0x8) getsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00007c4000-0x6)={0x8, 0xffff, 0xee}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd7000-0xe)={r2, 0x6, 0x3, [0x6, 0x8, 0x7]}, &(0x7f00005bd000)=0xe) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/16 20:58:18 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000013000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000017000-0x5c)={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, 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]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000017000)={0x1, {{0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x60000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x400}, 0xa8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 20:58:18 executing program 0: fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000002000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f11000+0xd55)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x18) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$pptp(r0, &(0x7f0000913000-0x20)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000011b000-0xc)='/dev/rfkill\x00', 0x98100, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x2) 2018/01/16 20:58:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000521000-0x4)=0x0) capset(&(0x7f00009d8000)={0x19980330, r2}, &(0x7f0000dc9000-0x18)={0xfffffffffffff001, 0x9, 0xd1a9, 0x4, 0x7f, 0x401}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000f94000)={0x80}, 0x8) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) epoll_pwait(r1, &(0x7f0000498000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000f0c000)={0x0}, 0x8) 2018/01/16 20:58:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b0e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000031b000-0x34)=""/52) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000039b000)='/selinux/member\x00', 0x2, 0x0) sendmsg$netrom(r1, &(0x7f00007d1000-0x1c)={&(0x7f0000ff9000-0x48)=@full={{0x3, {"64b03579b8c067"}, 0x2}, [{"18400daa6d0502"}, {"a2cc387bb67ad4"}, {"3432ad597f4490"}, {"a27da45da04be3"}, {"7e560a97f1592f"}, {"1e3e894674d05e"}, {"2660aa25c0ed4e"}, {"53bae6d7a546a3"}]}, 0x48, &(0x7f0000cc9000-0x10)=[{&(0x7f0000080000)="3423aa9508794cc5a58e97885c07c796bafaa03721aae70f641057a2650f76755621dbac4be9a28d1c19fe61552bf0a2e8efd6d8bec5094a744e43693a744a86dc9a4f595858eafd0711c8e25021950d1baa44a888114fc525212582e57ac28c819041790efdd37232103ac090da17d8dc29e8c8799b0615345268087eb6162844cda86abb50f4aec71687357352b419fb986e09b31cc41a366b822eeaefa1144ebd2c9042a50a836420d44d40707d143d0bd42cb616b8cb444101727dde8914c6f33ce254a1fc93cb766295578cbe5a03cc64c133c0faf37f0a69de95a92be256ae74f18c6e0bb56291c9", 0xeb}, {&(0x7f000028e000-0xf3)="e113266dad3f79bbfac6f205ff89cf677b490cf710a7ca49bacbf46eabbfa3427c019ffe70b08ed24d7a1949895342ea1aa4e6c2f97f86a3da888f46935e0e6e18f247bb31d2ed31d93d2ff14b76ba0fb80aa9edca0bd3f791e7723b4986f4b709c582a834774cdea2eb0c1cc8a677bfe6216fa830664621dcdf65897703e3e82f0448568eaced4ce7fb763ed0cf7ed3e812bce8923a760afeddc3a68fe51c81f40d0f9abc31a271612d985548b861e343a6479c565c18022a026aa07840de0194701b52a9d611d5212fdbf50135c915af6288d7cec00e8456403b6ffc43d5e32c8c52cfbc2cc599750bd36e4968719e03f79c", 0xf3}], 0x2, &(0x7f0000f93000)=[{0x34, 0x115, 0x9, "d61219b149ea1f4bbf90aba27aa7ce27cd0e3790620b460d333d6c7d3a427ab27302c47146c86265"}, {0xac, 0x18f, 0x5, "2578a9a06518031778fc09dfa8b0b19c98b58cc2a67ea81914928362efde9953d31f0bc590c470517610f9ba467a4c7229dbb35a8b21803df26d3a7369238f3c32ba865991521875aa323481cb98ee78390a0bb1933f313a0a65e65ccb69c17166c3bfeb7aae9c85eb594247fe1ada6cf91b436667f3a62ea9822a0fe876ddc67d8d874ecfaea6213e235084501b3acc5f91d5e92a4f7c4944e65bf06ccf"}, {0x50, 0xff, 0x9, "d6be48b925126c1ab1d4f70d1fb0da8db0fd4147c0fe816c3671014fec98b4600c4e00b8c9a1f01ca63e1e92a13cab3a33edfe8a5a9d60fc9b80ce30bd87f3114f3802"}], 0x130, 0x4}, 0x2000c004) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000096000-0x12)='/dev/loop-control\x00', 0x400, 0x0) 2018/01/16 20:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000119000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c8a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00007df000)=0x9) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000eef000)=0x1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000355000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000002000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x200000000d, 0x400, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000d49000-0x14)={0xffffffffffffffff, 0x3, 0x80000001, 0x0, 0x4}) 2018/01/16 20:58:18 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000899000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0x79)=""/161, 0xa1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f8f000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000001000-0x8)={0xff, 0x7fffffff, 0x100, 0x1}) pread64(r0, &(0x7f0000001000-0x91)=""/145, 0x91, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000399000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/16 20:58:18 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=0x0) 2018/01/16 20:58:18 executing program 0: alarm(0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0xc0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000-0xa2)={0x0, 0x9a, "8a88ec1d91ad5179013f7d4ac9e3a24f098af9b8b0005fde96d80702ac46cdadf5f8621ab73c1eaab5fefe3c4ce4b4e4a7e5499533c8bcd094306181bd0167e256ce8151e0ce08083bf885b2c4f24206adad64cd8f5133909e05fa9269998f8085d9f1d41ab284f1772fa647d52cb95fc4bc1d11dfbdb9270f9e1dfe9c3f1316806b577e64139499fe93cc4cfbc1972169b3068c37eaabe2997b"}, &(0x7f0000002000-0x4)=0xa2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0x800, 0x2}, 0x8) socketpair$inet(0x2, 0x80000, 0x458, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000e11000)={@common='dummy0\x00', 0x2}) 2018/01/16 20:58:18 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x46) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 20:58:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000023a000)='./control\x00', 0x0) r0 = inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x800000004302) writev(r1, &(0x7f0000218000)=[{&(0x7f000019c000)="9b", 0x1}], 0x1) inotify_add_watch(r0, &(0x7f0000519000)='./control\x00', 0x4000120) open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) open(&(0x7f0000058000-0xa)='./control\x00', 0x0, 0x0) 2018/01/16 20:58:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) write(r0, &(0x7f0000a87000-0x1f)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/01/16 20:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000c1b000-0x3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005b3000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000208000)={&(0x7f0000d03000/0x4000)=nil, 0x2, 0x0, 0x10, &(0x7f000015e000/0x2000)=nil, 0x9}) r3 = gettid() timer_create(0x1, &(0x7f0000db7000-0x58)={0x0, 0xc, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004dc000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) lstat(&(0x7f000082c000-0x8)='./file0\x00', &(0x7f00001fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/16 20:58:18 executing program 3: socketpair$inet6(0xa, 0x2, 0x7, &(0x7f000038f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000fed000-0x75)=""/117, 0x75, 0x40000163, &(0x7f000061c000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000069000-0x1c)={&(0x7f0000b04000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 20:58:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_flags=0x0}) pread64(r0, &(0x7f000042a000-0xc8)=""/200, 0xc8, 0x0) 2018/01/16 20:58:18 executing program 0: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000faa000-0x4)=0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000faa000-0x30)={0x30, 0x5, 0x0, 0x7f, 0x8000, 0x80000001, 0x8, 0x7}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000056e000)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000faa000)={0x0, 0x0}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000cdc000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fab000)=0xe8) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000bce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ad000)='/dev/vga_arbiter\x00', 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000237000)={&(0x7f00005b9000-0x40)=""/64, 0x40}) 2018/01/16 20:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000017f000)={0x20080522, 0x0}, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000001000-0xa)='setgroups\x00') socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/16 20:58:18 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f0000003000-0x8)={0x0, 0x0}) nanosleep(&(0x7f0000002000)={0x77359400, r1}, &(0x7f0000003000+0x9b0)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x1, 0x1ff, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000004000-0x4)=0xc7, 0x800) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000003000)=0x0, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept4$unix(r2, &(0x7f0000009000)=@file={0x0, ""/42}, &(0x7f0000004000)=0xffffffffffffffba, 0x80000) r13 = eventfd2(0x9, 0x800) r14 = timerfd_create(0x5, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f000000a000-0x4)=0x49, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = syz_open_dev$usbmon(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0x5, 0x20800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000002000-0x1c)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x3, 0x40001}, 0xc, &(0x7f0000007000-0x28)=[{&(0x7f0000007000-0x53c)={0x53c, 0x2c, 0x800a1638b15f74d7, 0x2, 0x3, "", [@generic="91fef8e47dbdf3a2f6297dfee4044b8f7be78e30746de4202e6418606db41f9b2b1753f8000924f9a648abbfaa10731ace8a3c6c1f1a981be5436383", @nested={0x3a4, 0x5e, [@generic="ab662425e92dd50c7959c55c00cb5cec45442c20d2bc754d730b1782c59d78fd0f0aecc83931f29b227e853e89234bbcc3b2776ffe116cf017aaad4ea5b1b33c934646175771974c455ba439ab4ad12af0422b731ce1b46575be30ea5aa9995f4a90373017628b66dea838aca01e277de1aad382ae7a166a0bf1dddf6bc6aeb816fe5ea5c14e819cb53ecb895b96713cd26943be6f335ed6bc70db15586ddb6df848daf6eb", @generic="555991ce7e1d2c5b1792518c0ab48cd832889b3eed4b547899e56c9553a7032c3acabc9170fbfa4c8d226a1850bb4da6c2b05acb4fe1828eac582558a1ad65b2970fcc12773a3335bb15c96daf8530a0912fc101bab0c0a2167228a2e1721516d2dfe905ddaa94654e3ec3a8866232d98ed7728a1734be0206d15d954a873ec0ced86847bbe8a1a558010cf68f4c60173aac13d953731a5335300c23f27d58a47cdb002d1c51076d3480a4a2470bc017a16412aa82409e943beabfec0ef865f59c7ea325c009513e0b416e07fb841cb004555a449bea2846da38baecd13e160aa7b30969600bffbe9fd6eeeb82d9e3f8059d", 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@generic="0f0d0ea07f28", @generic="24e7cfaf72cb1908da55142201482723769fa86ec2fe185ab203b86130f35f049f0388406567456becd01f1eec1c2615d458386e6db96e19fd1fbc9c10557e6c1b368447bced95a400ad8b9f495caf37bb92400e083064d48aa5693962a3cf30a8ee0f717f6839897d6a155cc900d29b675a5a7ac0d62e17b7cc62856954a987a63a61325839bbf6304e99a73bbd80933b7fecb96e774fd6338ee4", @typed={0xe0, 0x1a, @binary="effe892b8741b2c1e79d4b735a6e5629abb90ec2654aee74be4375ce72a3c626bb663d6463b0c87b830dab01044c51dcb68b3d918946104b99a47ec61f6d4b56ed6457ed89bc2d3a1dddb4aa4d77e2a95824d4df713dc1a906de06b2ff4b3089c4d1a0870fda6521080efb67ac49034ee44b582088055c98c66bc5cbe75c49705153ec5e89e108a8abab2b3da8745061be31ad2e3024f2468a8fc0836def3e37549560ebd7308343d6050999db1f8a4cb8acae8b435f2120e76b97e4c634262c8a86f924f3d6dc311cb00ccaf1a27b3b9815607c07"}, @typed={0xe4, 0x86, @binary="28f8de7f43716246339ef43f13d76c29d17ae559ef2cae0c87830718626c2493e684e56be890f8cddbec1273afc6796fbdf41f25c41c5bd3ae6776e87d230d03b7df6e8478d39ab706f1f525957736e8549bace770cdfa63257b7b3f1c7d4beee9d3854641362ef34c6979a300366fa512e0c5e7b32fcb4ce6d51c832564dd699dda3152d2e31f616d6f19cc2f6490dba815f54277117de10c683a6c764461cbdb41a744541a0ac0ef442663a1104783c30a1d8daa662df820c291daf15f15f89a48b54db86e6928342c73fe4c46f414886fd2cba82aa6b47b"}]}, @nested={0x110c, 0x79, [@generic="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@typed={0xc, 0x3e, @ipv4=@multicast1=0xe0000001}, @generic="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"]}]}, 0x2484}], 0x5, &(0x7f0000006000)=[@rights={0x10, 0x1, 0x1, [r7]}, @cred={0x18, 0x1, 0x2, r0, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16]}, @cred={0x18, 0x1, 0x2, r0, r17, r18}], 0x68, 0x8081}, 0x20040000) [ 177.147878] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket [ 177.164432] binder: release 8650:8655 transaction 326 out, still active [ 177.173887] binder: undelivered TRANSACTION_COMPLETE 2018/01/16 20:58:18 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000525000)='/selinux/enforce\x00', 0x10000, 0x0) unlinkat(r0, &(0x7f000015a000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000364000-0xe)='net/dev_snmp6\x00') getdents64(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000) write$tun(r1, &(0x7f0000035000-0x15a)=@pi={0x0, 0x88fb, @ipv4={{0x14, 0x4, 0x100000000, 0x100000001, 0x156, 0x3, 0x1, 0x8, 0x89, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@cipso={0x86, 0x39, 0x5, [{0x5, 0x10, "d6a1485210d9bb5032c17a1529a6"}, {0x7, 0x11, "662d62134794d7a84223d02a706dac"}, {0x7, 0xa, "76be9eec9adf4085"}, {0x5, 0x8, "ed9dac9ffd30"}]}]}}, @udp={0x2, 0x0, 0x106, 0x0, "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"}}}, 0x15a) getdents(r1, &(0x7f0000001000)=""/24, 0x18) 2018/01/16 20:58:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000000000)={0x360b, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x200, 0x3, 0x1ff, 0x2, 0x0, 0x20, 0x89, 0x0, r1}, {0x4, 0x6, 0xce4, 0x2, 0x0, 0x1f, 0x8001, 0x200}, {0x1f, 0xaf5, 0x2, 0x5}, 0x6, 0x4, 0x2, 0x1, 0x3, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x0, 0x2, 0x800, 0x4, 0x7}}, 0xe8) getdents64(r0, &(0x7f0000000000)=""/146, 0x92) 2018/01/16 20:58:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000475000-0x9)='dctcp\x00', 0x6) 2018/01/16 20:58:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d1c000)={0x0, 0x0}) gettid() r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001ed000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) getdents64(r0, &(0x7f00008bd000)=""/165, 0xa5) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000092e000)=0x0) syz_open_procfs(r1, &(0x7f0000151000)="7469742f6570365f73725f76696600b709eca9be3148453b2000000090839e90ca8609fffc626eeaab754724956e9191100ea61443a4b2d863054d7a22b18b420c8073b3faba7402c3773aaa51b42da138d08a6b010081a155ed5d20") 2018/01/16 20:58:18 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00005fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x100000000, 0x5, @sync=&(0x7f0000001000-0xc)={0x5, 0xffffffffffff163e, 0x8}}}) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/192, 0xc0) 2018/01/16 20:58:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000a34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00004f2000-0x8)='./file0\x00', 0x8000, r0, 0xffffffffffffffff, 0x3, 0x2000) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) creat(&(0x7f0000e4c000-0xe)='./file0/file0\x00', 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0}, 0xc) dup3(r2, r1, 0x0) chdir(&(0x7f000073a000-0x2)='..') chdir(&(0x7f00001ec000)='..') 2018/01/16 20:58:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000bb2000-0x30)={0xb4, 0x0, &(0x7f000088a000-0xb4)=[@reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f0000554000)=[], &(0x7f0000001000-0x18)=[0x28, 0x78, 0x48]}}, @exit_looper={0x630d}, @release={0x40046306, 0x1}, @dead_binder_done={0x40086310, 0x1}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000610000)=[], &(0x7f0000000000)=[0x78, 0x0, 0x18]}, 0x8}}, @decrefs={0x40046307, 0x0}], 0x2d, 0x0, &(0x7f00007b7000)="0f2ec755b796a7f8ba09df179fdd4023b696ef1c3988b536c5815001abf28ca6dcb70caaee4f2d43961053c77d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000042000-0x8)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0xa69}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/16 20:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x40b) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000972000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) [ 177.213014] binder: send failed reply for transaction 326, target dead [ 177.227903] binder_alloc: 8650: binder_alloc_buf, no vma [ 177.233475] binder: 8650:8679 transaction failed 29189/-3, size 0-0 line 3128 [ 177.256433] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 20:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f0000c5c000-0x8)='./file0\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f000090a000)='devtmpfs\x00', 0x40002, &(0x7f000017d000)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006ee000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000011b000)=""/35) chdir(&(0x7f00002d7000)='./file0\x00') r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000c7a000-0x5c)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x4, [0x0, 0x6, 0x84, 0x24, 0x0, 0x1ff, 0x0, 0x81]}, 0x5c) lseek(r1, 0x0, 0x3) 2018/01/16 20:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00008b4000/0x3000)=nil, 0x3000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000eeb000-0x4)=0x1ff, 0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e7d000)=0x0, &(0x7f0000170000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000021f000-0x6)='smaps\x00') readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f00002f5000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r0, 0x5421, &(0x7f00006d7000-0x8)=0x400) fcntl$setsig(r1, 0xa, 0xe) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/16 20:58:18 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000ff7000)='./file0\x00', &(0x7f000072b000-0xc1)=""/193, 0xc1) 2018/01/16 20:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003d9000-0x8)={0x0, 0x0}) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="bb2b0d6b755259073ee5760f240bc9e3"}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/16 20:58:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000675000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c2c000)=0x6) r1 = socket(0x1000000000010, 0x2, 0x4) write(r1, &(0x7f0000a75000)="24000000130007ebfd1e791afe250002", 0x10) bind$pptp(r1, &(0x7f00001b8000-0x20)={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/16 20:58:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000532000)={0x0, 0x0}) readahead(r1, 0x6, 0x1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e0d000)=0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000083a000-0x4)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000071a000-0x9)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f000066d000-0x4)=0x1f, 0x4) 2018/01/16 20:58:18 executing program 2: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x8, 0x2, 0x2) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ef6000)=0x200000000000007, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 20:58:18 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00004d5000/0x2000)=nil, 0x2000, 0x100000a) syz_open_dev$sndseq(&(0x7f0000527000)='/dev/snd/seq\x00', 0x0, 0x2000) 2018/01/16 20:58:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f00002cc000)=""/24, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000671000)='/dev/rfkill\x00', 0x111000, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f00008d0000-0xb7)="2e98f672334ea25941daa7256ab08ac07408a5ba05a2343e8ec78c920d359fb8a640fefdf828539c5faba9aca0407da5ca9cba1e469e6d757184c88c904d02fe9401b646398d7215f02b84119c79a36117cff24b430a67deb93d6cfd55162d9da98a17c3d299574951603d31959fadb350913c9ee90c427a404df39891ed2e432c5c4780a6b724aec33dbe67cc1bd947d30fa259ba1ea6fbb50f001b0a56a60344839a362390f9fc047280d4fcfbaf728346a060d635f6") ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000069e000)=[0x2, 0x3e4]) 2018/01/16 20:58:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) dup2(r2, r3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000697000)={{0xfffffffffffffffd, 0x9}, {0x100000000, 0x4}, 0x1, 0x6, 0x100000001, [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, 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]}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bcd000)='/dev/pktcdvd/control\x00', 0x200, 0x0) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x0, 0x2, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c) 2018/01/16 20:58:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bf5000-0x8)={0x2, &(0x7f0000ddd000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x86, 0x0, 0x0, 0x0}]}, 0x8) sendmmsg$nfc_llcp(r0, &(0x7f0000ae7000)=[{&(0x7f0000e5d000-0x58)={0x27, 0x100000000, 0x4, 0x6, 0x6, 0xbd1d, "622e5301e06f94bcb1d7f55cad313eea6de1f303a64399c529f4a34062061bf60231c01ed1eb7626576392a4d8e067ec18390bf8c3d74a55c15b091233a50f", 0x7}, 0x58, &(0x7f0000b95000)=[{&(0x7f0000ce7000)="ddc09e931271e7de965e0dfed21c2ad02ff8923c9f9448b65c0c90e5f4750d1c7c0bcf01ded656aab9abdc40176c8eea3eb33ce274c712c695285ff7e291627e3406c36cd690b6b74bae271f91f88effd7880b4c7ddd3c7020b0073269ec26099c83a1d1c27cf4236218f329b02ca4fa23557d7ab2879bc415c5101a38bc40f0368ece0e9f85bbe2791737ea68b55485a5d8d821b15263a8ce79679abaec8353a43155a56a0a", 0xa6}, {&(0x7f0000103000)="f272488106cc5b9baf4dc4f85713d8951945c85cc43e89649c56edd82b01c8667c34494c9a096eaea0453768d3e6186911b3a43e40df0a00be113ef6c845bc50903c18b91ebc7009efa1940236189f456c8ca69972536d41725567dbd24a9ac30db9d22d3f5c681acf30e5a48fe1731abe493ba4ec248b32517375673173f4951a32d9109046200fa0a8aae3667a9bc34525dab218812985f33afba3dc2264a82f4ff98d413ba8586bad6fffb4bf561fca1565c25f6a1b6fa84a30136977ed72d34c8da1b98cd3726abb2735957ced9dab6fc6043051c851c5ba9a6cfb", 0xdd}], 0x2, 0x0, 0x0, 0x40}], 0x1, 0x4000840) 2018/01/16 20:58:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) r2 = accept4(0xffffffffffffffff, &(0x7f00008af000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000097b000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00004a4000-0x4)=0x0, &(0x7f000040e000)=0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/autofs\x00', 0x400080, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000588000)=0x0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000c1000)={0x0, 0x0, &(0x7f0000363000-0xb0)=[], 0x1, 0x0, &(0x7f0000564000)="d8"}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000177000-0xe)='/dev/keychord\x00', 0x10040, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000e5d000)=0x0, &(0x7f0000555000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/16 20:58:19 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000b20000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffff, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x7f) 2018/01/16 20:58:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f99000)='/dev/vga_arbiter\x00', 0x400000, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a5b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c6b000)=0x1c, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b8b000)={0x2, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f000039c000)=0x0, 0x4) socket(0x1b, 0x5, 0xe3) 2018/01/16 20:58:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000bdc000)={0xd1, &(0x7f0000e48000-0xd1)=""/209}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4010, 0x7, 0x7f) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000483000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x1436) write(r1, &(0x7f00000df000)="240000001a0025f00800007f0000000e0a00003f00040000f000edebf000020001200000fdbcdd830e5972f7b5980cf1449692c4", 0x34) 2018/01/16 20:58:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000095e000-0xa)='net/snmp6\x00') ioctl$TIOCNXCL(r1, 0x540d) sendfile(r0, r1, &(0x7f00004db000)=0x440, 0x63) 2018/01/16 20:58:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f00001ae000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000f64000-0x10)={0x0, 0x0}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f1c000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00004c2000-0x10)={@multicast1=0xe0000001, @rand_addr=0x0, 0x0, 0x0, []}, 0x10) ioctl$int_out(r1, 0x5460, &(0x7f0000eba000)=0x0) 2018/01/16 20:58:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f42000)='/dev/keychord\x00', 0x430000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d3f000)={0x0, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7}, &(0x7f0000f7d000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001c6000-0x8)=@assoc_value={r1, 0x5}, &(0x7f0000b0d000)=0x8) mq_notify(r0, &(0x7f000009b000)={0x0, 0x2d, 0x1, @thr={&(0x7f00009ed000-0x36)="bb1096a882b66687279825b02de32c1eebf06bdab2df3db8b8af84fab7b09236895a4d873b512986694bd63a1dc42ac7932e63bf7764cd2d9cf390963e6f4e072578cf7655fbf8c14b6c86678de7077567a79ef91481e82eb11720334c81f1940d", &(0x7f000090c000-0x5b)="9a72bcb12b9b13bd1add935b632873ac693d0594ab3945f4a7b160bd316fb70c91187b99eafefb2fdc46303418cc23ede91e2f2c837d042d0654eae910ded9afd75c43b4215f9cfd7c613956b9a8af2c2b1fff78e6ffe525b0055b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 20:58:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendto(r0, &(0x7f0000b39000-0xe6)="51f4cfe90aa6832621eb8b2199df04147932be696fc547f3adfb31515fde9ba3db8510a05a7d1f8d9df26c45e9ed1860dd3df0941c79200cfc654264141c380b3500e0e23aa779f319166be561e8dbe364be6ea69f7a8e05b5d0e222f6fa7c4b9f5b54fcd1bcadb37d18475d657fcff8d4990b248fc3ef446a2753d7251d615afcafecd9a80495f81c8d4481fa4e912906a3df3eff34ada3c0b605723f6c7de284b1c7cb604707e41b08d7c26b0e86efc21e0de43654c21cb60006c482ee284861b5529b307c6c73e410a6f000259131cf59efd3f20a0d149378304c467444e03a9af2bbcd62", 0xe6, 0x4002, &(0x7f0000395000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) write(r0, &(0x7f00000df000)="240000001a0025f00800007f0000000e0a00003f00040000f000edebf000020001200000fdbcdd830e5972f7b5980cf1449692c4", 0x34) 2018/01/16 20:58:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d04000)='schedstat\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000077a000-0x4)=0x0) execve(&(0x7f00008e2000)='./file0\x00', &(0x7f000034b000)=[&(0x7f0000fee000-0xa)='schedstat\x00', &(0x7f00003b7000)='schedstat\x00'], &(0x7f0000a17000)=[&(0x7f00006dc000-0xa)='schedstat\x00', &(0x7f0000cc6000)='\x00', &(0x7f000012e000)='schedstat\x00', &(0x7f00005b6000-0xa)='schedstat\x00', &(0x7f0000767000)='\x00', &(0x7f0000edf000-0xa)='schedstat\x00', &(0x7f0000ce4000)='schedstat\x00']) sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x2a) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00008cc000-0x4)=0x0) 2018/01/16 20:58:19 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008cb000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000737000)={0x0, 0x2, 0x4, [0x8, 0x9, 0x26, 0xa5]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000f00000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00002d9000-0x1f)=""/31, &(0x7f0000831000)=0x1f) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000647000-0x4)=@int=0x0, &(0x7f0000910000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000b9e000-0x5f)=""/95, &(0x7f0000f59000-0x4)=0x5f) 2018/01/16 20:58:19 executing program 7: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) sendto$inet6(r0, &(0x7f0000022000)="3d64e4c946ed550ee18fc6876787150deb76fc506bef19029f9662df05049c105025f5393896", 0x26, 0x10, 0x0, 0x0) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 20:58:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f000087b000-0x10)='maps\x00') preadv(r1, &(0x7f0000d73000-0x8)=[{&(0x7f0000700000)=""/1, 0x1}], 0x1, 0x1000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000023c000)=0x0) mmap(&(0x7f0000000000/0x94a000)=nil, 0x94a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000094a000-0x242)="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", 0x240, 0x0, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f000091d000)={&(0x7f0000814000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000452000-0x50)=[{&(0x7f00006a5000-0xe8)=""/232, 0xe8}, {&(0x7f0000949000-0xcc)=""/204, 0xcc}, {&(0x7f0000688000-0xa4)=""/164, 0xa4}], 0x3, &(0x7f0000948000+0x5e1)=""/148, 0x94, 0x0}, 0x0) 2018/01/16 20:58:19 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) flock(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000cf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000242000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x0, 0x9, 0x2, 0x80, 0x80, 0xbf, r2, r3}, {0xfff, 0x7, 0x6738, 0x401, 0x75, 0x9, 0xeba, 0x4}, {0xfffffffffffffffa, 0x3ff, 0x20, 0x3}, 0x7fffffff, 0xd, 0x1, 0x1, 0x1, 0x2}, {{@in=@empty=0x0, 0x2, 0x6c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x0, 0x0, 0x3f, 0x800, 0x1, 0x9}}, 0xe8) [ 177.463667] binder: 8737:8758 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 177.472346] binder: 8737:8741 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/16 20:58:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000be0000-0x1c)={0xa, 0xffffffffffffffff, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xffffffffffffffd8, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x10000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x1000, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000c13000-0xc)='/dev/autofs\x00', 0x408000, 0x0) 2018/01/16 20:58:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000081e000)='/selinux/create\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000235000)=[{{&(0x7f000047c000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00005d9000)=[{&(0x7f0000929000-0x7)=""/7, 0x7}, {&(0x7f0000109000)=""/162, 0xa2}, {&(0x7f0000423000)=""/4096, 0x1000}, {&(0x7f00009ce000)=""/116, 0x74}, {&(0x7f000016c000-0x2d)=""/45, 0x2d}, {&(0x7f0000c2b000+0xe22)=""/203, 0xcb}], 0x6, &(0x7f0000061000)=""/103, 0x67, 0x0}, 0x6}], 0x1, 0x0, &(0x7f000054c000-0x8)={0x77359400, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) [ 177.510740] dst_release: dst:ffff8800b4dd6dc0 refcnt:-1 [ 177.516174] kasan: CONFIG_KASAN_INLINE enabled[ 177.516717] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 177.529013] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 177.541971] Dumping ftrace buffer: [ 177.545493] (ftrace buffer empty) [ 177.549188] Modules linked in: [ 177.552498] CPU: 1 PID: 8767 Comm: syz-executor7 Not tainted 4.4.111-gc2f631b #20 [ 177.560096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.569441] task: ffff8800b81ec740 task.stack: ffff8801d54e8000 [ 177.575482] RIP: 0010:[] [] selinux_sk_getsecid+0x61/0x110 [ 177.584443] RSP: 0018:ffff8801d54ef8e0 EFLAGS: 00010202 [ 177.589863] RAX: dffffc0000000000 RBX: ffff8801d4afe278 RCX: ffffffff81b4e270 [ 177.597106] RDX: 0000000000000002 RSI: ffffc90001cd7000 RDI: 0000000000000010 [ 177.604347] RBP: ffff8801d54ef8f0 R08: 0000000000000000 R09: 0000000000000000 [ 177.611588] R10: 0000000000000000 R11: 1ffff1003aa9def2 R12: 0000000000000000 [ 177.618836] R13: ffff8801d4afe278 R14: ffff8801d4afddc0 R15: 0000000000000000 [ 177.626078] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f6f9eb40 [ 177.634273] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 177.640126] CR2: 0000000020e6c000 CR3: 00000001d2f96000 CR4: 0000000000160670 [ 177.647370] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 177.654608] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 177.661846] Stack: [ 177.663968] ffffffff843e3a80 dffffc0000000000 ffff8801d54ef920 ffffffff81b40359 [ 177.671949] ffff8801d4afddc0 ffff8801d4c2ddc0 ffff8801d4afe268 ffff8801d4c2de18 [ 177.679916] ffff8801d54ef9a0 ffffffff830f5964 ffffffff830f46cf 0000000000000022 [ 177.687906] Call Trace: [ 177.690481] [] security_sk_classify_flow+0x59/0xa0 [ 177.697032] [] ip_queue_xmit+0x12d4/0x16c0 [ 177.702885] [] ? ip_queue_xmit+0x3f/0x16c0 [ 177.708739] [] ? udp_set_csum+0xd0/0xad0 [ 177.714418] [] l2tp_xmit_skb+0x9e8/0xea0 [ 177.720098] [] pppol2tp_sendmsg+0x584/0x7f0 [ 177.726042] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 177.732509] [] ? pppol2tp_release+0x310/0x310 [ 177.738625] [] sock_sendmsg+0xca/0x110 [ 177.744132] [] ___sys_sendmsg+0x6c1/0x7c0 [ 177.749902] [] ? copy_msghdr_from_user+0x550/0x550 [ 177.756454] [] ? do_futex+0x3e3/0x1670 [ 177.761966] [] ? __fget+0x232/0x3b0 [ 177.767215] [] ? __fget+0x47/0x3b0 [ 177.772377] [] ? __fget_light+0xa1/0x1e0 [ 177.778069] [] ? __fdget+0x18/0x20 [ 177.783229] [] ? sockfd_lookup_light+0x118/0x160 [ 177.789606] [] __sys_sendmsg+0xd3/0x190 [ 177.795202] [] ? SyS_shutdown+0x1b0/0x1b0 [ 177.800972] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 177.807090] [] ? move_addr_to_kernel+0x50/0x50 [ 177.813294] [] compat_SyS_sendmsg+0x2a/0x40 [ 177.819235] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 177.825783] [] do_fast_syscall_32+0x314/0x890 [ 177.831898] [] sysenter_flags_fixed+0xd/0x17 2018/01/16 20:58:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000081e000)='/selinux/create\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000235000)=[{{&(0x7f000047c000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00005d9000)=[{&(0x7f0000929000-0x7)=""/7, 0x7}, {&(0x7f0000109000)=""/162, 0xa2}, {&(0x7f0000423000)=""/4096, 0x1000}, {&(0x7f00009ce000)=""/116, 0x74}, {&(0x7f000016c000-0x2d)=""/45, 0x2d}, {&(0x7f0000c2b000+0xe22)=""/203, 0xcb}], 0x6, &(0x7f0000061000)=""/103, 0x67, 0x0}, 0x6}], 0x1, 0x0, &(0x7f000054c000-0x8)={0x77359400, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/16 20:58:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000be0000-0x1c)={0xa, 0xffffffffffffffff, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xffffffffffffffd8, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x10000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x1000, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000c13000-0xc)='/dev/autofs\x00', 0x408000, 0x0) 2018/01/16 20:58:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000be0000-0x1c)={0xa, 0xffffffffffffffff, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xffffffffffffffd8, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x10000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x1000, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000c13000-0xc)='/dev/autofs\x00', 0x408000, 0x0) [ 177.837922] Code: c1 ea 03 80 3c 02 00 0f 85 b8 00 00 00 4d 8b a4 24 f8 03 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 10 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 04 3c 03 7e 73 48 89 da 45 8b 64 24 10 48 [ 177.864641] RIP [] selinux_sk_getsecid+0x61/0x110 [ 177.871223] RSP [ 177.874885] ---[ end trace 82c23951e7c3f7aa ]--- [ 177.879649] Kernel panic - not syncing: Fatal exception in interrupt [ 177.886528] Dumping ftrace buffer: [ 177.890044] (ftrace buffer empty) [ 177.893722] Kernel Offset: disabled [ 177.897315] Rebooting in 86400 seconds..