5b335cc7051", 0x2}, 0x60, &(0x7f0000f03000-0x30)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f00003a4000-0x90)="241a714ea5eefb83f5fbb8bf41269d4198bdd7af97008f20360a60a0884f88a859e87717a8413fd9a43d169673f0862ad25726b45b0f6de63071da447be03d50f2a3fe5c20f745126a82de5a8a73e91ae02b345edaf233530fa8b8e8b5d7413325fef4a9b246cc05f4e715f162db78e9f94fd46c7b87aaf3a8ee714f88f8c13a31e7c68f248c6805813f33ed2a660220", 0x90}, {&(0x7f0000cdd000)="8313454ba83314be7e9481b54754198e6bea4078a0cb876bea3438bf350afac0f1e368cdc8dfb4e018e986ab959581fc5571abc9fe37b6dd97f5c51b378dcd3866f0ec66dcf0889ba008c883cb4a71c6fe44e0866eae818eb5bb28bffc4459fc3501aade9e6ccf28dcccb9cb453814f2d620e8c5a3d4adab136aa4c930364138c82f", 0x82}], 0x3, &(0x7f0000d55000)={0xd0, 0x0, 0x8, "c1477ea55719dcd6dbb97e39ca19ec63ca07a2186f538f1dc5732f90b65d48600ca764c0ec6f90a6ccfdea5cd2f1079ecc5ed5e707d985f91a7a5d38872d7a5371077a1dfeb88400303783de414ef023d8fa483f3019c4cb0574b24efe8fb7f031fd375c4ba325b838076f72c4ca08cab48bd6d6dc86c46257c84457cb16aed15719fd6f9a1d15f6635779ac5ed5a537075e9159c60686749b9857585e2013e64f11ae7fb2dcb62c465f8634f1ffbf769cd6038cd3707419dc9f565113100f"}, 0xd0, 0x0}, {&(0x7f0000659000-0x60)={0x27, 0x1c7, 0x7ff, 0x7, 0x10000, 0x10001, "99d700240131a61858fb6ef402421a0915ac5d8d94851c10ead4f8b0ca10fd4cf308a10238eb6dc1e74910ebc69fe2ec604bf1fbe827ec5a1d7c6ec0958a90", 0x3}, 0x60, &(0x7f0000423000-0x20)=[{&(0x7f0000831000-0x1b)="aee5547c94ab181ba2d95755e602578ba0fc84487243d1c9115ec7", 0x1b}, {&(0x7f000071d000-0x8f)="caa6a6126c7748e0c51d1af22d396e6e39c65aec1bf2bad0c2bbe5c029cb7579179a9b95c8b6952866b7d7358ba90e1549c0f766ef97b6a3378a1e26578a3fcfd5b1cd4213ea0d09bf7864c98d4df8c06cd2afffd5490814de0351c901589e99a741ed0e9ef2d684139cf781fea989006a8ef3f459c27ffdd9d426565b670e4bd1ad4b2a374a9bb7731dec23d4a9f8", 0x8f}], 0x2, &(0x7f0000000000)={0x40, 0x10e, 0x6d8b04f8, "59fd7973dd701790b24c8bf7083540a27a96f3847283eddb5c9450d2d981183d7a68017dccf32f95ca9fa182c8a1e9"}, 0x40, 0x40}, {&(0x7f0000d6b000)={0x27, 0x100000001, 0x5, 0x7, 0x9, 0x2, "db4e5cdba186afc886a97fb8009790e0b1a5ef683ed66725cd32b7e7e3837ded26f681aadf097ebd35dc87de8c5578b18e224b861f0445ccd02f3666862a42", 0x8}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000ab6000-0xea)="7ef51d2346f08169f5ef2a640471975e045dcd8e35cd734b6eeb4a0d6888a2889538f186967b0549fc57136ebb42fbff8ffbe54a66a546a5614849dda4c235898060dcf052564c2206d6c8f082f8ad74657ee6eec3428d8fc4481548c3242a323a51cab92dac4a838110709992cbaa1b42ea9f2c68e55ed9de634afd38e979461a1c86bcff11e4d497f48da702434dba000a133dd3d5211efdf07c4b5d86f9707652ce15cd7676b9a133a6e16eb65e0267231a286a25dd33830e80b9c19e3e01c2e5ca9c12c8360a39dbf061be979a9c7f5949c8fee483e952a82854ab974e6fdd1e7e87c66fdd3817f2", 0xea}, {&(0x7f000086c000-0x39)="a49c1d691d932a1c2366b0835fb462e77f158be31bd55a7d687a484f3ec2cd8c8a7a7a659689c24b7b54b7d3c88a25aaeece0374a0a245bb2b", 0x39}, {&(0x7f0000001000-0xc2)="11f7cffe4c72b16dbf19be12f82fe40e7179a69580df2f5cdbcdc70020132f6b439fca20d35742ee03c53d60e716d982ed443a2fb331d72c9a9883c17a12517122f2a6237ab902f552985f14c263942349b4e92c8c3a06d7345df1ff427e3793034684ab7ab159d364d271c8b3fd5dab5c06d1b85f670b20bdd5710d696e312ff1752afa05c3b8a02ecb19b38b3c784ac9efb7d4d33fe47d0d8c8088f49731b5cfb30e70c2a44809d984cfce75d3418475f913aa1ca27ffcc164baa9a5209fc6e43a", 0xc2}, {&(0x7f0000000000)="", 0x0}], 0x4, 0x0, 0x0, 0x10}], 0x7, 0x20008044) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000090a000-0xc)={r0, 0x400, 0x8}, 0xc) futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0xbffffffd) 2018/01/29 08:49:42 executing program 2: socketpair$inet(0x2, 0xa, 0x7, &(0x7f00001be000-0x4)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d0c000)=[{&(0x7f0000001000-0x1b)="e051e1978b5fda2a8b5fcd735815cba3d4a1fe73b4f244a746849d", 0x1b}, {&(0x7f0000fc2000-0xf)="d1c30ba40f16a8b5d3ebbf1aa9665eff533c85a4f324a4685d0868b0f800c3a6321a6dc872b2", 0x26}, {&(0x7f0000539000)="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", 0x1000}, {&(0x7f0000b1b000-0xbe)="779053f0cd7165e693740b472b874b2937fb66fe473c68b4737238fb247abaa087b8aa00dc934d29f4459db986a9f413340f347ae6975eee4d5ed1a8008cf1d52ebbd444b48d55fe63b160e2a75f8dfa7920201841d826bcab613d4b02a4a457d2beaf19f795618cd5c9dda1e50d12bb990d4236395c32a2c326c494395c2acc0467e0db2e8092f16bc9af8c4d93d469ce2b3f79cd9fa030a3f447cf44469ba7215c7a3b7b16e2f269ab996526a0df88d83ba0cec81df790040c31061670", 0xbe}, {&(0x7f0000001000-0x62)="55f4176bd46ace4e9251b9b0f89d5a89faaf8b1a8dd6bfc773ce5bafbd6f5b174c4685fd814c99ac581867afdb8d4d42abaad5840f83774d2dc4a9b22cb35542e3513b93305b06de5a9a7fa39e4d016827329a8f8aa88ddf6191dbbbe472d6766a4d", 0x62}, {&(0x7f0000a7f000)="f4b840218e1dd01488be46906f8ff0365652c323e6d05f482c1c2933e6f8878def2fd70bac83aa1507c08151dc5cd78fffd2da72bdaf4bc137777b958c063fde514b5f930fdf96bc213e0e856a3a457d4daa211bb3d89a6106595faf2afd96ca6de01cad8311a11d0e2d67a522983bf8784c37bd4f88c7ed17474132409d5d2edc54c701859a0b6af414c1257cb822b89c50cc78370870a83f6a1ef22d35f0e9bb6c089080ea7dc341f9c3e381ac1df5dd5492f02dbfcb2401cd44", 0xbb}, {&(0x7f0000001000-0xbf)="fac2861340329df5379885e9f36d998afa843269b7ee51cdbf8fc80b50efdb409d4bb76e509ad9f8c922d6986cbadc382c95c1648acb7b9cee264f1e750746cc69b572197a4497333e192f33ba301b8209b1c8392b21bd00efba40b0aa8f59c9e926dd4450bf8f7fa34668b17b7437a1919a7695833cd79ae3792568e450681fba861d04a9b9164a0874e03009ff3e3b03cb06001ac8899798b58c3879b0d7fe04f69f344fc30d14489eb84efc88ce3ecbf9d2f2db3ee5e5d29c826509d3f9", 0xbf}, {&(0x7f0000000000)="3770a9e02ff06dfddea2dba83180f91fd4434a246189754efb4696c39eaa638811454aa6e19b9dc1b653f984221797d494e8", 0x32}, {&(0x7f00002d7000-0xc2)="8cb54e4b5caa427128fcbe58ff45f2a16d75e049da4404415d2d349cadd9704d7b78539e07ffb19a63bb42f38e2096dd86590f5c21e2560d8ab07097033c4dbd39426dd6882aca7d4e725d272604969db169ac4bc70d40381022d7e99fae80859f2db406c9c8db21187714b86fffab9990c4c02e07a7f6aecf90710315d262f581fce2d77b16fc2b1a1934d13d3fc21613b4f28dde47804c61d9e81c8f8cb556516cedf5ba33f343ed951deadc1155de45fbc76ae62e51c71a8504ae0b3a3071d19e", 0xc2}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) unshare(0x22000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r1, &(0x7f0000b59000)="", &(0x7f00000cc000)="", 0x0}, 0xfffffffffffffcec) io_setup(0x7, &(0x7f0000f23000)=0x0) r3 = syz_open_dev$midi(&(0x7f000027d000)='/dev/midi#\x00', 0x1, 0x2) r4 = syz_open_dev$usbmon(&(0x7f0000240000-0xd)='/dev/usbmon#\x00', 0x7, 0x8000) pipe(&(0x7f000053f000)={0x0, 0x0}) bind$bt_l2cap(r6, &(0x7f00009e5000-0xe)={0x1f, 0xffffffff, {0x401, 0xffffffffffffff80, 0x5, 0xffffffffffffff01, 0x7fff, 0x10001}, 0x8e, 0x7}, 0xe) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f96000)='/selinux/policy\x00', 0x0, 0x0) r7 = memfd_create(&(0x7f0000d1a000-0xa)='nodevem1$\x00', 0x3) io_submit(r2, 0x5, &(0x7f000062e000-0x28)=[&(0x7f0000c66000-0x40)={0x0, 0x0, 0x0, 0x1, 0x5, r1, &(0x7f00001a9000)="b1ee41338f38069c56c72bb8e42c595b96ea410ab54d71f0ef23e5a08347b18062eff57fef0cd3907ee1587f3170541c21d8148d11761b33fd9ba0ff90fe1e2bb46678b8a7d2f5f4def7864744e388b92824286790c68b3630c42b895b27de829c84940ee2bc42632d30f908455e1148b9cc6184c57653ce6fdceff113a198b131b24b2c8d1308849ebb7b02caae2737cb7787186cfa498d435718e5fa6fb82a31fa3b1df47bdc120c26b50541741798a207546e5e8c441869b8ad325fcf9ff61d75109c0cf877c3ec0d17f9d9da94ce87fd053122366e4213cb8fd24633094fea66a7757399ec278f1527a40e9dafd0", 0xf0, 0x0, 0x0, 0x0, r1}, &(0x7f0000995000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, r1, &(0x7f00005be000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0, r3}, &(0x7f0000a75000)={0x0, 0x0, 0x0, 0x8, 0xffffffff, r1, &(0x7f0000b7d000-0xbd)="83bcd238c20b0893e980e05ae8d6a726c109a859dca26064c399543b8cf45889b0c248d66c6d9a22cd4235949ae8266d1752a07a59f4d0c14de609bcb94fabf55ce9725a546f4646c7f9e3c6a7e81bc00505e93b11a2c2b57995e0ca9d76562efdb7e6dc166d3c74ce60706b9ef064a219c2c955dd155b1b1adccb89358d6759dbd2cf3c236fc2aa651628df8dc733e2ef6e8ca2666243590f642598e1a98af8f3e4156efee2462037f304df7ed092e59008813ad5893adbdb60929c4b", 0xbd, 0x8000, 0x0, 0x1, r4}, &(0x7f0000d4d000)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r1, &(0x7f0000157000)="0d8213cd14b4dc5ee7a632694d0be779ccda88bf67a37e282d", 0x19, 0x3, 0x0, 0x1, r5}, &(0x7f0000bae000)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f0000845000)="48c4e661d0d823bf80be524586ecfdeb47d20c563f1599fd48cbf4098914de59d45b4fcfac0bce56497c5d5d61559b4629774012c28335c9d5912ece8aef20f23d4dccf4279fd70c98101630834714a30b85ceb75f018700b6eca39a97cc3eb8dabc8ffc8b0338bbe32f988749981349c6c861e2f55e4002c67895158da612f1712bed6e7588719d041e7aff6f87b9c432e97f64dc4d6ab2cda13787827c6cace2c5814f75d3e47c327843031ba644d75f0c127a19706a245241f91e7d85fa2668e8f3e21494c1d6310b3f9fd72a97db4dc1919feab30662fa7ba8f482c68106889f977ff9863fe64ec571", 0xeb, 0x5, 0x0, 0x0, r7}]) [ 97.447424] SELinux: failed to load policy [ 97.462157] futex_wake_op: syz-executor7 tries to shift op by -1; fix this program [ 97.488744] SELinux: failed to load policy 2018/01/29 08:49:42 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) 2018/01/29 08:49:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000e16000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x200101) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000600000-0x4)=0x6, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00001fc000-0x108)={0x8fd6, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x6, 0x4) connect$pptp(r1, &(0x7f0000a41000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10160) socket$pptp(0x18, 0x1, 0x2) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00007af000-0x8)=0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000cd9000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x400, 0x2, 0x3, 0x8, 0x64, 0x0, 0x7f}, 0x20) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000484000)={0x4, 0xfffffffffffffffb}) connect$llc(r1, &(0x7f0000b14000)={0x1a, 0xff, 0x2, 0x8, 0xcfde, 0x78b, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/29 08:49:42 executing program 7: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b0c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000b0c000)={0x2, 0x3, 0xa36d, 0x1, 0x5, 0xffffffffffff8001}) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}]}}, 0x2c0) sendto$inet(r1, &(0x7f000014f000)="a4", 0x1, 0x0, &(0x7f0000b09000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x10d7, 0x41, 0x8, 0x0, []}) vmsplice(r0, &(0x7f0000277000)=[], 0x0, 0x4) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/29 08:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7fffffffff, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x80, 0xffffffffffffffff, 0x0) r0 = gettid() waitid(0x2, r0, &(0x7f0000ce2000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001d000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000abf000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000fb5000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000f3e000-0x8c)={0x4, 0x80, 0x5, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) [ 97.497142] futex_wake_op: syz-executor7 tries to shift op by -1; fix this program 2018/01/29 08:49:42 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x3f, 0x0, "781d796d95f79a315e423ec8e8057ea7a1e21e39dc75def9360a9e36c9e7"}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="c1fa92ff447c44989f282966c6de2979", @generic="595a5e93b0f7e112a6023f0e6923a542", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d8) 2018/01/29 08:49:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@un=@file={0x0, ""/0}, &(0x7f0000cb4000)=0x2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000002000)={@rand_addr=0x7f, @dev={0xac, 0x14, 0x0, 0xe}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x28) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "5312b7", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000000b000)=0x8001) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x20001) 2018/01/29 08:49:42 executing program 4: r0 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008ba000-0xc)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:ifconfig_exec_t:s0\x00', 0x25) keyctl$link(0x11, r0, 0x0) 2018/01/29 08:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00005be000)={0x7, 0x2, 0x5, 0xff, 0x4, [{0x400, 0x0, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x3, 0xd87, 0x91dd, 0x0, 0x0, 0x1c0a, 0x0, 0x0, 0x0}, {0x58, 0x101, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000459000)=0x4da4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f00000e4000)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00002cb000-0xe)='/dev/admmidi#\x00', 0x7, 0x202000) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000de0000-0x4)=0x401) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000d59000)={0x2ec, "27b20d3b213f3cb34657e7938db48ee33db89dbd5c71d77ec1dd1177cfeb3acb70d3891ca1cd1177d1b921fc8480d1cd7ef2c39ef9b1e005062c190f3d3708928d77c621fab784e7910b0298c548a063a4a58bad9a241c6441d4a765cb387a7520133b82ea84daa6da6699a4c8d0550b7af679608d1062383e24885c3576e05e78b6d0c5e02ea7a9de757f01703bb53f79e7ef4064f5bb233dcba1e3355332c348961dbe5e7815175e8263a0a464b42184ef86232737a9c369f07e5827564e866907c75f4fd00a96c0c5c6d1d7592f9f6b647d65b0bca5fdb412cf0d59da1a13c18e5c"}) ioctl$TCFLSH(r2, 0x540b, 0x1) [ 97.553206] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14479 sclass=netlink_route_socket pig=16058 comm=syz-executor2 2018/01/29 08:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f82000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open$dir(&(0x7f00004ff000-0x8)='./file0\x00', 0x0, 0x4) r4 = syz_open_dev$vcsa(&(0x7f0000240000)='/dev/vcsa#\x00', 0x9, 0x101000) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000b57000-0xe8)={0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x9, 0x1d, 0x14, "22e69ef7547d0da55426a3751c5e2d0bd3915c8b954392ba6dfbd4f2089d9fbd8c045d76add8234222ebd85ccbe7f28705f116b028475d428458755c96150ca2", "d9cb69b052433f31c38237598dda77ddfaaac1d888215000a28ec661b4a06666ee7074bf5c797dc845bb39fb627f079af70e8271086bc7da0ac097ae422f02cf", "27144fd7f906de67b6242c1d7c8494a4606e21203a662ca2317f4a40a22f649b", [0x1, 0x3]}) faccessat(r3, &(0x7f0000ba3000-0x8)='./file0\x00', 0x0, 0x200) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ca5000-0xd8)=@pic={0x400, 0x3, 0x8, 0x4, 0x9, 0x99c8, 0x8, 0x1, 0x8, 0x39, 0x5, 0xfff, 0xfffffffffffffffc, 0x80000001, 0x2, 0x9}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2000000, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 08:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ac000-0x3)='{wlan0\x00', 0x1) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000f8000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x7, &(0x7f0000b57000-0x10)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) 2018/01/29 08:49:42 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000066f000-0x12)='/dev/input/event#\x00', 0x100000001, 0x10000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000b9c000-0xd8)=""/216) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f000056f000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/29 08:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000135000/0x18000)=nil, &(0x7f0000cea000-0x18)=[@text64={0x40, &(0x7f0000f1b000)="664d0f38815e76b9800000c00f3235004000000f303e66430fd54d00b8010000000f01d9b9800000c00f3235001000000f30db1966b84a008ee80f20d835200000000f22d8f340f5b9230300000f32", 0x4f}], 0x1, 0x0, &(0x7f00002c1000)=[], 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7f) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00005cc000)={0x0, 0x0, []}) 2018/01/29 08:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00003bf000)="8b3e721917ed48e35ea271de7bbebbf6a2ae1953e86fc10399b94cbcc4c6f31d472e48511a82e707190e304f42cdcd0cfca3ce2d4cd642622c4d3939031dae4be29219a7dd027263f8db5c23f782e8347b03fe15ecbbf91c30de9ee2ddda8143f9b61ee74d119ae02d3b15bc5791f6429051843435bb21fb380f4a2e184c5938ce24c450187562e6ced913b2a5bf4934e4d168d90c619a3e409b8263e78955779c915a2896ff7acdbd6c72", 0xab, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/29 08:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)=0x0) write(r0, &(0x7f0000499000)="78b17509bed62ed9b2d9a3507e2cb0f4260741b33dd7dbbc5f31daba5f2641bb7bfb7fbd8f82fc3a7d258d73a3189b412faec82f6f6b814641da19900dbee83880aadc6c5ee5e0a3b402ca3edde7ea76e61420ff7781a686b3efa606452204546509ceecc248769984e00a47290fa05e0fc3fd5363946eb3d061428c29095043b4452b507ff46a62b5bdca8c7b331246eeb7", 0x92) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000421000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005c3000)=0x0, &(0x7f000071b000-0x4)=0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0xfffffffffffffffe, 0x0, &(0x7f00005f8000)=""/0, 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000e8b000)={0x5, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f000004b000)=""/174, 0x5000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) r2 = syz_open_dev$mouse(&(0x7f000092a000)='/dev/input/mouse#\x00', 0x1, 0x101000) recvmsg(r2, &(0x7f0000a34000-0x38)={0x0, 0x0, &(0x7f000003a000)=[{&(0x7f0000bd3000-0x68)=""/104, 0x68}, {&(0x7f000036e000)=""/233, 0xe9}, {&(0x7f000057c000)=""/152, 0x98}, {&(0x7f0000027000)=""/202, 0xca}], 0x4, &(0x7f0000798000-0x68)=""/104, 0x68, 0x3}, 0x121) 2018/01/29 08:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00002b7000)={0x7b, 0x0, [0x7f, 0x9, 0x6, 0x10000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e9e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000240000-0x4)=0x8) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/29 08:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a49000-0x16)='/selinux/checkreqprot\x00', 0xc0400, 0x0) mmap$binder(&(0x7f00004d1000/0x1000)=nil, 0x1000, 0xe, 0x10, r0, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c94000-0x11)='/dev/vga_arbiter\x00', 0x208080, 0x0) fcntl$getflags(r1, 0x40b) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008ec000)={0x6, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f000071c000)={0xfffffffffffffff9, r3}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00001b4000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r5 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) fcntl$setsig(r5, 0xa, 0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006a0000-0x4)=0x1000000000000008, 0x66) [ 97.657877] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14479 sclass=netlink_route_socket pig=16058 comm=syz-executor2 2018/01/29 08:49:42 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) fstat(r0, &(0x7f0000d87000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000ea4000)=""/255) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 08:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000048000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)="") inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r1 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f000003f000)=""/0, 0x0) unlink(&(0x7f00002e8000-0xa)='./control\x00') 2018/01/29 08:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x800) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c76000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000079000-0x4)=0x0, &(0x7f000098e000)=0x4) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/29 08:49:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x10000, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0x100000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00006aa000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f0000599000-0x4)=0xffffffffffffff26) r4 = syz_open_procfs(r3, &(0x7f0000deb000-0xa)='numa_maps\x00') mbind(&(0x7f00006f9000/0x2000)=nil, 0x2000, 0x4003, &(0x7f00002c9000-0x8)=0x81, 0x9, 0x0) readv(r4, &(0x7f00000f9000)=[{&(0x7f0000337000)=""/102, 0x66}, {&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x2) mkdir(&(0x7f0000bf4000)='./file0\x00', 0x4) 2018/01/29 08:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x281, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000092c000)='/dev/rtc\x00', 0x80000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000504000)={r1, 0x0, 0x76, 0xda, &(0x7f000073b000-0x76)="8508878468f4e63333f367464d07c3c6ef064b350ed7a85a2dd4316e3ec83f50b951d6670f032ef480ed014e4f24c27dc232a24d425eafc8cec3f5871c0b15cdb43cd57ec5b27d5f8db72e87489b2e7bfac43feada24fa30edcb0bb304c9167be1d483469a800d143cc5bd2dd05245123e1266d153e5", &(0x7f0000b02000-0xda)=""/218, 0x80000001, 0x1}, 0x28) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005ef000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000f67000-0x4)=0x2, 0x4) getpgid(r0) 2018/01/29 08:49:43 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000227000-0x11)='/selinux/enforce\x00', 0x30000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000079f000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000471000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001000)={0x0, r0}) getsockopt(r0, 0x7, 0x3, &(0x7f0000002000-0x3c)=""/60, &(0x7f0000001000)=0x3c) r2 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$getflags(r0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) r3 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x7f, 0x1810c0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000004000-0x4)=0x3, 0x4) ioctl$TIOCSCTTY(r3, 0x540e, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000)={{{@in=@remote={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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000005000-0x10)=@can={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0xe9)="3d0aaede6f6544412dd0e9f9b27316d687e07edeecceeda66e75c593070979c3cc878a3f35a5471602cd9c22661d9a0137dc320880307be50d157d855fe1b663db1f26a6f0128c61d5a162251ad641e205466da0491df069e59e015ed929373881deeeb220998be1c40868e4f6a0638958b5bc45986de85095747bc6455081e11a93323fda78262b32397ea4f6bfe6159ab6e283fc9d5cead73f19dd0368835d42bc0fe28ca7832cfa13c5f809f2e122bba6642e99e54df57f58e033abbc9a00a5e6bfc6cd09e599649006b40b332f6f4beb02b11ca376937098905b6987ac0c5f1f6f664bf8372952", 0xe9}, {&(0x7f0000004000-0xdf)="4a0213d68cc51142e878869b6ef020ce3449fd7567c096c5ae9a9ad3499d8ce70702c27efeeb0ea21046284f8c7eb60c5cf93ffc60cf4c363e2a35182c587b1d6ef222cf04481cb2fa97b4f6c0a86fa956d9d9af1097de96350d3885fd013230fec513b4405b145d9fdbfee2df4435ee2cc108a59c7b55c052689a3254dd2fff4219bdd9abd5ab3eaa8f58a9594b57950c70ef410213b8b3f5121645aefb588df68dd2fd07bd79acfc51c64c744ef66fd0fceaf45efac2b721a185ee5e6da35376e27e19f42c221ac3abd05163ecd432a35acbc8036a1a32a7de413bd2c915", 0xdf}, {&(0x7f0000004000)="de1593703efb2d3e8018807647af2702b3ec0ef3e1a4", 0x16}, {&(0x7f0000002000-0x1000)="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{0x110, 0x1ff, 0x100, "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"}], 0x1120, 0x40}, 0x0}, {{&(0x7f0000003000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x4, 0x1}}, 0x2e, &(0x7f0000005000-0x60)=[{&(0x7f0000002000-0x65)="aa5528cbea4dfed1553f5f063c290090af5747969067c92b9169aa20221c98e5efa6359282de45d9b68a1fe6c4429d2cc44820c614994393f2d7fdabc97f6eea1f5b710d83c65b2913e285afb69e9c40f18e203979a7531380558d603b9787be05ca5ba52b", 0x65}, {&(0x7f0000004000-0xd8)="75bd23c3a6122d38c3edab49d76d290bed72ced73d258d0d6fbef2ed71fe2de7998897533cb7536e50feded668c24a88c963bd914c11eb3b11a6725c20659f8f40bd247f1a30da01a8576b70e002ebd68fa6419fe48c6c1de5850c43e6c7961220b2c4b3674ffb0d5ab8fd50f46799c8362fa0142570bec67eff7ad218180ccc4c9ea4e7a3588e68df8a586c1b48ff70b82e0fb83ed5275eadbf11956794db8ded139034b3b2248c9efdea33a662c4c1b077df01a3d535df82dcb17515b08ee2d76ff75b006b475532f04d2358df496dd3e6d6dc292c3ff8", 0xd8}, {&(0x7f0000001000-0x16)="da1b214331f7f4753733f679c0530633237a8b1a3861", 0x16}, {&(0x7f0000000000)="646582723a18c07c0c79d9ca38d7f2654f64c91ffe19eb7872791fbb4c4785292e5c0be1f85f80d2cc0aefc378b83d8ba3648ba95e762ed5a1de676800701f1ad8411b0e8e803e5fcc3961160828c681e3334f", 0x53}, {&(0x7f0000005000-0x7e)="fbdbd360976cd3fd7c9a5d1a6de0f90390ce0000de63e876c51d6182c8226472b6c37064efc0aef49ebfb6e3b0e7a1af09f71de86ac675d46df1245bcfb8c7a6d894a15508814006c7ad7656e298ee3a70ebcaaf45ff703344a9f71e8e17deca9cf8f602585c340d0d9d311019ce32c4035cd43bb722047d0856a3e0c7fb", 0x7e}, {&(0x7f0000004000)="69b499b3", 0x4}], 0x6, &(0x7f0000001000-0x98)=[{0x98, 0x10e, 0x8000, "a19fe46ce950858a96a14a9e021e447792a945932ab7b41bc810dfa8f4e10a1d90f7eb1c5b3bdc15f2688000ca5ad1ab281a533ee5de2d159e3d68dc135b1f6dc14fe2dea4280040b62a4b35853c03e6cc786d2f0e2ccc72e1cff6883aeac76eebc1719beebcd5e68b3f2b71ad53864625b771f352fce041a1ee00995a5a7f46540786255a"}], 0x98, 0x8084}, 0x4}, {{&(0x7f0000000000)=@llc={0x1a, 0xd, 0x20, 0xfffffffffffffeff, 0x9bc, 0x200000, @random="56b1d8ac77a7", [0x0, 0x0]}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)="547836cc2b857d762b708d31aec9a37e0448f10fb315325d0204cbd850fed3d828cc930236217f4f206fb0ad1399c1ed0ca793d194240c10700c3482206bbe72fdf4404164ef810eec357b7159fde0ba3e49c6d63dff09781df46d0643a196b5be9e46bf2ad19280324085cef4ca3238155eb0d632bba7f4030764c112cbb4093ecb7c60ca6fc54155d72afeffe759f8352b627f2bfefd57ec009ce8ba29642efa422e462c8d4f2cf05efc895b6bc84ec05677036412a3eb0f44b58bdeca6e59605d3b481e8488dc513500e6a62d1ed3ca926c464bdac53fee", 0xd9}], 0x1, &(0x7f0000005000-0x28)=[{0x28, 0x0, 0x1, "81aad81798a16d1130ebfd511c81a83301"}], 0x28, 0x0}, 0x5}, {{&(0x7f0000000000)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000004000)="4a9ad8ae39af95218066ee6837b2bea8b3f213e6b5b27aff08cbf6113759780b8e70747c3e6974ba71558e62b014129aecb987c6eecc705adbaa3cad3a40b297342b060bc393502499d9b141a2230b4a0da6a92e0e3c3808a4f389fa5668c3a8d9e924130780ebfa33813d7e124a89d60f6b2a146fa170cc89d3222281abd043f567e13a44144e8572f09a7fca649e70768f003294c69f6e442d3edaea222836ab", 0xa1}, {&(0x7f0000005000-0x7a)="57c53880bbb74156415d35bdcc0662839b690be00d96c83a4fa33df14a2b3413a40ea66dd4fd16c7f2824fc092b75b0f893165a92daa24e4b61fb9c7838f58b0ff3d7fbfa2d8cddfbf84724376d3f39b85fe8ace14b6f9ecb643aaf6a84d5be87894ee4f9df26862a5bc910481b767189b5a91e774e1b33b7771", 0x7a}, {&(0x7f0000000000)="522efdd9405ed3ff36b3c7613d1cc738684de060", 0x14}, {&(0x7f0000003000)="61edbe129469e9f3600b9f342f22737a65c62f0e5f9b933d725df3a29d22a25155383da70fab75075e3b0ce1cdc01dfc8d8a43f8f959d5c01b19ade74029d150a66f96e67f775e97900c2e3e87c86364e59b5152e29c5cac9d112f40b13a60560764a8e893846e38d867362402cb859915f4bab7de20a9aa6f21f7709619671789fd042ac1d46b2495661e151fd8132904bf697e47215633138c679ea3ff5f95f3f07fa6ad925444cab29593a46fd86a10446fe6b8e18ce2", 0xb8}, {&(0x7f0000003000)="f94fd143d2285e53ba897e79506ce32f72f1410b3bcb8648de4e418ea5b2c1192f5faeae7f81d0f362326cb0d2a66c15d05de82dd109195bd08595fc071572e2cbe53021b1187dbec4fa3a11da5228d9b876f3e3104104e756862b19d4da9d0e84790d2f0610cae60dd543d293dd5a91055a550ffeeb2fbbf56027815d43d7d8", 0x80}, {&(0x7f0000004000)="18b46c76973e35d68b0376a2d9e562415b4f6d45652b07ebe8d87b3403a4177dcf7d58ee5feffcc2aa09f1f2dc836151714e92c292aa71e00c29aefd21ed5dbdcda4dbf1282996695579ad152cb2a15f0c7054d5430c9462f0f2384259bff948b4d05f82666a8298ff583823cac43463660fa6df261ae338f6c2d27f5afa9247ef4e0a945ce3a744ebc185c24f912e7990f464b63d24e88530", 0x99}], 0x6, &(0x7f0000002000)=[{0x110, 0x10f, 0x1, "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"}, {0xc8, 0x103, 0x0, "d3b6861fc5eb42b1a3eea7dc933c6f32a92043eea3c55877ce516f35978df0d94947b19a81ee76ddf24849d930d9cfa57fd8d8d015b06802144ec9a084cda472ca3da8f026959e4b91fef5b4bad64244d18f22992c6ea2d174ce76296643953bcd806d9007365d575395f976e0efc071be8fa893753e4b15253b453f82529a12452e9c74fcde6f7b11723cee30fe652b4af54e85e95331a7ceb5775a2e4b4e295499b8e1426e489055223d95efe81ace46c7377c64c814"}], 0x1d8, 0x4000000}, 0xd07d}, {{&(0x7f0000005000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(rfc4106(rfc4543(rfc7539(chacha20,crct10dif-pclmul'}, 0x58, &(0x7f0000005000-0x50)=[{&(0x7f0000004000)="22992bddbd27bf89df8e430bf7af44762cbcf2dabf97ded5355a196296079e7a389ba3f8270cdd6e357af9d292ac4d1af8b42027f69d73329d7f100cd950e3f94fa9c14acecef7777565f57ba09de9360c47c6d9e5cc183fd1db9bce09012bb06707d257ff87fe185e001efad18511fafa9518c6ccbb93d402b7f98a6ca0415792de601a4e677157ecbf18e7c8d7ad34563c5e1e83f7af39bf5cf318301834bdca52e6a34759f5188b69d79d624ec0accb52ff777d843e425bbe8ad5a58392c69f7b0e93c0625ecd63e07d85398f57b0afa34d7285bfe954a6ec", 0xda}, {&(0x7f0000001000)="8d81441ec5d1c81b7a0e7ed0be644992b837e9686b3f0b0a12161bdf1a960b5b26ab054859e1dfaf9ff91b2a6fe65de8a2d9791b1b25e58618a506a1682dd6f05fbc18e283f08b72db211986efbce1fcdabfb17f278bab94e0f631d7f2b46e39eba865934b8de425a1efe47530a3a653220cd69aa4555ee6cd7991d25f83d2b90cd7840a15358d24971dde875d77bbe3dabae40a589a27d95b891ff9517188f235124ac20a4fcf7cc0138cd66d80aa318b840936cd07f7e1a4e08a95e05bd56c9c05ac248dce541a849f1308", 0xcc}, {&(0x7f0000004000)="ab9abc9b307d77", 0x7}, {&(0x7f0000002000)="42b06e77fe29afdfa1c918", 0xb}, {&(0x7f0000004000-0x26)="fc33c5cb193112317a03487a38a112346f9f1f66fdfa812372c49cec027f8f746d39907903ea", 0x26}], 0x5, &(0x7f0000004000)=[{0xa0, 0x119, 0x6, "5dad28600db60a083a962616bb95cf10ae04246520bd6c463bd38047d1928013d267ce5b3b200e195fa74c6d05c1857a5af5f0604e273946c4ef3c3833f9d88a089ff9ccf39f72aef7a8d22d86cf5a915068169f3fd413c32e44a60178617d1d6fac07d4dd56331730399477e5d4cc6cfacd78f8e9f47e5a5d125588027fa70448910318cbe31dd60d2ec66aea"}, {0x58, 0x10b, 0x5, "d18e2bda2dcb809bd5ee5919467f1080f8bea3a84c72fd739a6d59567bafd7ada6de626eb26c139ab77b9092c6dd0613358072f9bec7a66d84acd65499aeb168d30723ac10724c"}, {0x88, 0x6, 0xfffffffffffffffd, "cc9b5336e042f5bb4b26c2dc838c9d52c536cd3cbf3bfb183dc197a456dac3b5b86c9d564c862136bdcfb86cb336b33a9ccfda1134aa7cf72edd11e5a2eb5a4cc3f6ea77ceb956516a687854995baced9b9aa4c5123fcddd0088d9c6aec497baf17dad57a8783e03eaa0247e1362fffa985afcf12b0e"}, {0xb8, 0x11f, 0x8001, "60c1275de795c3764d6f01b34792d3481c18677047a88d135368b4cbf0591a0f927d13ae1387fb7968f6cc391d087e73c111f8ce268f3192d3c340899bf39a0175d120df81a267eaeba603e339059628b362a88b98328b38ddd9269291809846790b073b741304af8b174e8f066b92bdbbc91675ea44bf622a072e5b9a5f8c2de3dd7a43aa0f9a5bba4185f1a512d14878c4ae960f40eb39cb80283f4f5970d18ad8efb9724b03"}, {0xb0, 0x11f, 0x1, "2388a084df68e6fc7f54cee20b8c38f3f630cff04554410ac04abe780ee992554354e9f8edc1d2eb26f085733b79d18775e83a07172716bb578bf5cabcfa5af7cc6098c8858cca6c07342f8013adc1de762efeb0d1b343f2e3f8881dee3153a871b9fc91d2899010cca73920b622d9eceaa19e7d73a290ee11b4485648c576eb381c27f4455c953fe814b150a148e1526077f747311297534cc9384003ee32"}, {0x40, 0x1ff, 0x1, "9f983675f792ff0330c7cda4ecee93edce7c8aae3fbda408c856fb6b6513995828a5ca04b898a152ff0d"}, {0x88, 0x0, 0x2, "4f310328e0dbcbc17eb049bb1eba76384903699767e8a22ecf1db1c8233e9e72a73402ddc95ca9fa3cc9adada0e22366994bf9dc3a3290d0ba04a300de555754a3adc855301a618db8d65c9ef55851de4ea06916c67b7a5f24b05cbec2327774e9c43780df5ef2eacb73c3294c17431c90b59c19047cbc3f"}, {0xd0, 0x108, 0x9, "0c543fe352bc0d90b6dae3ffeba788a412da32512a2d367dac674bff33f5efb6ec737b652c373a4adf8f629ffec00479d6d940a607a85b90d84210a37cafae614bebe389cdb7af5308e97099012a4c1a33c0689cdec17c44c9cdb25c4206087d1d85a6536be492bdfe06fe256be12a9e363a360dff94901873e3875b6a2073f193ea2b74153f97eaf383c7b08b1942faf198ee1386deaefb8446716e806301d07b8ea174400f34bf50b5f8422e45d9e7ba39b269e1aa3801a8"}], 0x480, 0x81}, 0x22}, {{&(0x7f0000004000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x0}}, 0x26, &(0x7f0000004000-0x10)=[{&(0x7f0000002000-0x9a)="2230e735c8b623c6653b258055dea6452ce33f195621f96c63b8bf58d7b91acdedb120e9dc44853894c7cedb7452f1e97efdcbf9fcd21f13fc195c6e32da8779047c659f277a928c43f391d6d5591f9a58b8d0da6ea2c632d11462c507c324503d8e258f499bb43c10a9924b91075fca55d3bed430513a256fd149eb02ee687e1cf3f31fbc031af5fbd2a472465c47ebe1cd63ba5d2f7c6995d3", 0x9a}], 0x1, &(0x7f0000004000)=[{0xe0, 0x13b, 0x2, "9ebeb740eb4007addc8315a964c4711007b7d8f9637b92d23c0eb321aee4a3c6beb9f418a45f427abfdd159d1541b3920d34fd51e97f5d5b159061d531544ac947331ecc02da2800dc331f037c86c65f8df150eb5825f38b847574d66046456be60dc965ea139212cdc1a204d22df5c0c9acc62e39f690538a3d1dbd6259b50e7222905fe93f0c5fe7c54c9d2a7969aa43c8cc9e340fc24e997221c9b82cf40dfeeeee419c2006d985760e6754ff227163b6e96d6cf4731e8272d61e39d44879e27af79a7ace2ded714a"}, {0x110, 0x110, 0x9, "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"}, {0x78, 0x10d, 0x9, "8138187bd4be207a71041ff3e26a26957980b85bb08bbe7c26dbd47207e02eae7345c11d888df381b3bfbf3512dfc235083927ebb37f6219ee66773c085a00500fbec84b2dd4838f1ac8a9ae1c518d025540a1b4e1657f9fd00a0254b28224c4f989733df8"}], 0x268, 0x40000}, 0x7fff}], 0x6, 0x8000) 2018/01/29 08:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000f1f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d58000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c0000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000244000)={r1, @dev={0xac, 0x14, 0x0, 0x17}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000072000-0xd)='/dev/usbmon#\x00', 0xa455, 0x200) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000080000-0x20)={0x8001, 0x1, 0x80, 0x100000001, 0x0, 0x1a}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000bac000-0x4)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bbf000-0xb)='/dev/hwrng\x00', 0x3, 0x0) bind$inet6(r2, &(0x7f0000e53000-0x1c)={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa540}, 0x1c) fsetxattr(r3, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00005c4000)={0x12000, 0x100000, 0xc407, 0x0, 0x6}) 2018/01/29 08:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000394000)='/dev/hwrng\x00', 0x438500, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00006fc000)=0x8000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000973000)=0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:49:43 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r1, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) shmat(r3, &(0x7f0000c82000/0x4000)=nil, 0x409705dd76705c0f) tgkill(r0, r2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r4, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r0, &(0x7f0000e7f000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xe, &(0x7f0000e7f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d71000-0x8)={0x0, 0x4, 0xe9a}, &(0x7f0000e7e000)=0x8) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e7f000-0x8)={r6, 0x1f}, &(0x7f0000e7e000+0xa14)=0x8) 2018/01/29 08:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000065d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000059a000+0xa5b)={[0x38148f30, 0x2, 0x1, 0x3, 0x10001, 0xe6e5, 0x8, 0x2, 0x1, 0x5, 0x1, 0xffff, 0x3ff, 0x9, 0x32, 0x1], 0x3000, 0x100303}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000be9000-0x4)=0x0, 0x4) 2018/01/29 08:49:43 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000028c000-0x1)=0x3e8b, 0x1) r1 = syz_open_dev$amidi(&(0x7f000079c000-0xc)='/dev/amidi#\x00', 0x80000001, 0x2680) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001000-0x4)=0xa3234882052b78a2, 0x4) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000002000-0x84)=""/132, &(0x7f0000001000-0x4)=0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000001000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="9bc54dc54c58c0638138332a", 0xc}, {&(0x7f0000002000)="9ee38115605a2c40467f", 0xa}], 0x2, 0x0, 0x0, 0x20000000}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000)={{0xffffffffffffffff, 0x3, 0x2, 0x1, 0x700000000000}, 0x1, 0xffff, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x8, 0x5, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000003000)=0x83d8, 0x4) mlock2(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000002000-0x1)={0x7, &(0x7f0000004000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000002000)={0x65ed, 0x1, 0x1, r0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000006000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000005000)=0x6, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000006000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x4, 0x80, 0x500, 0x6, 0x80000, r4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f0000008000-0x92)="74d177dda6535e1a1bc7c715e58477f10b57acefc2f9907d738fd6ad9b097068ef5e7537f1ed5d1b94150b91b1a2fd10dcb4d5096f2b50ab1f7bd74b9feaae174bed9ea3c28c37bea76e2674a154aecc2000b9c99ee746f44b2f827c09611b9c5f9883401c37ea51c4a6154ad3a093e8df1f6036b76d737a71ae042678907ac2acb79a226fe48a9c437b9fab554a032f2520", 0x92) 2018/01/29 08:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000639000-0x10)={0x1, 0x28, &(0x7f0000ce7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000067b000-0x9)={r0, 0x3, 0x10}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00006b4000-0x4)=0x0, 0x80000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b24000)=0x2, 0x4) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:49:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80006, 0x1, &(0x7f0000000000)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fba000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x1, 0x100000001, 0x3, 0xc8}) recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000)=[], 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 08:49:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x709401, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006e7000-0x10)={0x100000000, 0x4, 0x4, 0x6, 0x0}, &(0x7f000069f000-0x4)=0xffffffffffffff00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x7, 0xa3, "4c3e52dd74c593c75d38cf255ccd9f0005f87571809450c7962c99dbdd2b3a4861d2e339eba7b458847b62c1607b81202cf0b6ba9e7d1192c04a958456fbc5305c6e4e6bef4945554c4b6a00f3b93654830b4edae688cd293f908f8074607ed9bf79e46953ea393829fc1850b1d48a462db48db0105a3b1150e3efd0cbed087165d6c22e55557a870c82c21230ff707a5bc5a8a44f5c563bd7d06f649adec448557609"}, 0x9f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000e7000)={0x0, 0xae, "608d708069e1e7650fdf848391a7a5c884b2754cc7e690ae19ad9a587766eb70f3778f9090f593f9c4e6a8f161c057d6ca664bf98b65b5a626adb9c22b64678052e540985bf5678eea1a11bf208df335ced01cdb3b4b9beb83267dc7d9394308ae02aba7b613ca67d1885e5abfb3ef35d226eee9a8b9011a69f942cca77072147949202b880620dfb31a48fa729bed63f7c98d00dc4611bcc0f4a23c8097baae3789459dc0714b8c815fc211d1db"}, &(0x7f0000fa1000)=0xb6) getsockname$unix(r2, &(0x7f000025d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e3a000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ad3000)={r3, 0x88, "fa7a1273be593ce96b8590a6693893766316183285e0a21d7803df451761cb5e69b1a49474d6c1d9ac8da32a1d6071cc9af95755690b0a3d0eeb8e37bcd99c44eac869385cca32f04dc6353540e06317e31cc624f1f584023ee7bad56d72cfbd04e460ad2a681cb242d2fc76590844ff4889047967ed065676922747e4bf9c60d98ef295288b850e"}, &(0x7f000091e000-0x4)=0x90) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00004c2000)={0xaa, 0x30, 0x0}) fallocate(r2, 0x0, 0xa7b3, 0x1) lseek(r2, 0x0, 0x3) 2018/01/29 08:49:43 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e9000-0x4)=0x0, 0x229) sendto$inet6(r0, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 08:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$adsp(&(0x7f00006a8000)='/dev/adsp#\x00', 0x7e, 0x220080) getpeername$packet(r0, &(0x7f000036f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ec4000-0x4)=0x14) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000056d000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000af1000)=0x0) ptrace(0x8, r3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) recvfrom$packet(r0, &(0x7f0000aff000)=""/42, 0x2a, 0x40010102, &(0x7f0000efe000-0x14)={0x11, 0x0, r1, 0x1, 0xfffffffffffffff7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x46, &(0x7f00004e8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @empty=0x0, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000013d000-0xf)='/dev/sequencer\x00', 0x62480, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f000055a000)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x200, 0x200, 0x130, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003f6000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@rand_addr=0x4, @empty=0x0, 0xffffff00, 0x0, @common='ip6tnl0\x00', @generic="7e2e8b76f6b9323eb226f0d38e7be026", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67, 0x1, 0x26}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x100000001, [0x1f, 0x1, 0xfffffffffffffff8, 0xffffffffffffff01, 0x3, 0x0], 0x0, 0x766, 0x1ff}, {0x10001, [0x8000, 0x7, 0xf6, 0x5, 0x9aa, 0x0], 0x7fffffff, 0x2, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x5, 0xfffffffffffff2af, [0x9, 0x7fffffff, 0x80000000, 0x0, 0x81, 0x2ff9, 0x2, 0x0, 0x1ca6, 0xffffffffffff8001, 0x7f, 0x1f, 0x4, 0x92, 0x7, 0x1], 0x2, 0xafaa, 0x4}}}]}}, 0x330) [ 97.957510] IPv4: Oversized IP packet from 172.20.0.10 2018/01/29 08:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000190000-0x8)=0xffffffffffffcdf4, 0x6) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a44000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c76000-0xa2)={0x0, 0x9a, "8826470cccd6414edae3a82f1f472da5d89ae3e2163c51d2a3d88c13d0a393b7b4e62496f11363164cda8b98fd83a4fcd9241dd00e2cb21e3e769e0d2e1e1502160f801d63757e672981e530525b9df993c0369c65118ee1c56ebcb1f36f1464752ff854e1781d9ff89488aa006137f7f38420831e3b2bced643f53e6963423ea25403a5b8c0079a4a7088a598bd6a141c71920ebab32581ac15"}, &(0x7f0000535000-0x4)=0xa2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d47000)={r1, 0x9, 0x30}, 0xc) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00008f8000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xc1e8, 0x1, 0x80, &(0x7f000007b000/0x4000)=nil, 0x73}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008e5000)={0x0, 0x3, 0x7, 0x1}, 0x8) 2018/01/29 08:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000730000)='/dev/ppp\x00', 0x2000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00006f3000-0x1)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e08000-0x28)={r1, 0x0, 0x47, 0xea, &(0x7f0000342000-0x47)="4167ba6a0eecdb14ea6825abea0be8f6d7e9d9352ce49239c0e76eba51c7e71361549c41d7d3b19d7f45546d583e2f74b0dddc2c13d53145f902cdd70aa92c52fb0fb1c907d57d", &(0x7f0000c1f000-0xea)=""/234, 0x0, 0x0}, 0x28) dup2(r2, r1) bind$unix(r1, &(0x7f0000107000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0xfff, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:49:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000005000-0x4)=0x0, 0x2) 2018/01/29 08:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000042d000)=0x9201) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000572000-0x8)=0xe9e) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cdb000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000564000)='./control/file0\x00') mknod(&(0x7f0000309000-0xa)='./control\x00', 0xe000, 0x10001) lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000068f000)='/dev/vcsa#\x00', 0x45, 0x10200) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x0, 0x0, []}) 2018/01/29 08:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000202) unshare(0x10000) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)="") 2018/01/29 08:49:43 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000bee000-0xc8)=""/200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000068e000)={&(0x7f0000052000-0x10)={0x2, 0xe, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfe64}, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 08:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e3f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000967000-0x8)={r1, 0x1}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002f1000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) writev(r2, &(0x7f000062f000-0x10)=[{&(0x7f0000b07000-0x32)="f6", 0x1}], 0x1) bind$inet6(r0, &(0x7f0000faf000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x1c) 2018/01/29 08:49:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x81, 0x100000001) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pread64(0xffffffffffffffff, &(0x7f0000cda000-0xe1)=""/225, 0xe1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000007a000)={@generic="a80183c42f13d60c79f51a29ba44a331", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f88000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xffffffffffffe312, 0x0, 0x0}}, &(0x7f0000dd7000)=0xb8) bpf$MAP_CREATE(0x0, &(0x7f0000160000-0x2c)={0xc, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) shmctl$IPC_RMID(0x0, 0x0) 2018/01/29 08:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001bc000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000a42000-0x8)={0x1, 0x10000}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004b5000)=0x0, &(0x7f0000855000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00002f7000)={"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"}) 2018/01/29 08:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) bpf$PROG_LOAD(0x5, &(0x7f0000aa1000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xffff, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r1, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0xfffffffffffffffd, 0x20000004c, 0x400000002}], 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ab9000)={@common='bpq0\x00', @ifru_settings={0x100000000, 0x3286, @fr=&(0x7f000055f000)={0x96eb, 0x6, 0x3, 0x401, 0x7, 0xaa9d, 0xffff}}}) sendfile(r1, r0, 0x0, 0x100000072439a6b) 2018/01/29 08:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') r0 = syz_open_dev$admmidi(&(0x7f0000c8a000)='/dev/admmidi#\x00', 0x7ff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x100, 0x4) 2018/01/29 08:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) creat(&(0x7f0000c46000-0x8)='./file0\x00', 0x10) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) r7 = getuid() getgroups(0x4, &(0x7f000081b000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) chown(&(0x7f00003dd000-0x8)='./file0\x00', r7, r8) close(r0) 2018/01/29 08:49:43 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/rfkill\x00', 0x80880, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000016000-0x5c)="2f2c49787597428ff015d91e9645214d9334c1a1b907e603aa7efabcac649ed5b0d8be47da3c8e10a7e8d3dc491aa5ca73975ca744ba7dc3249fcbf6a597a249748b4f783c2171a33ff5a4350a967ba27028bffc7c31ac358481802b", 0x5c) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000-0x25)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6a000-0xc)='/dev/sequencer2\x00', 0x400, 0x0) r1 = syz_open_dev$mice(&(0x7f0000cd6000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x10, [0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a6000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = getpgrp(0x0) getpgid(r1) ptrace(0x10, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000e89000)={&(0x7f0000614000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00003a8000)=[], 0x0, &(0x7f0000abb000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 08:49:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x204901, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c7c000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x7, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xcc41) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000002000)=""/216, &(0x7f0000002000)=0xd8) close(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000003000)='./file0\x00', r1, &(0x7f0000003000)='./file0\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000-0x88)={0x0, @in6={{0xa, 0x2, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33ee5aaa, 0x3, 0x100000001, 0x800, 0x100000001}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x4f}, 0x6) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x80, 0x0) socket$inet6(0xa, 0x800, 0x101) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xfa20000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000000, 0x800, 0x80000001, "25cbd4bda4b108f8cc880d5a3966058dbd46697cac219b6b21eb0e41c5cc87481d57edc72e4667c4a822d08eec4ed18fdee4386bfc9bec4a4511ffd5f121841967629ce57a92760bfdf807c303787cbb"}, 0x160) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000006000)={0x28, 0x0, 0x9, @fuse_notify_inval_inode_out={0x9, 0xcd5, 0x100}}, 0x28) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000006000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x340, 0x240, 0x98, 0x240, 0x188, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000001000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x90, 0xf0, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x5, 0x8, [0x3, 0x1, 0x1000, 0x3f, 0x3, 0x100000001, 0x1, 0x7, 0x6, 0x3, 0x16, 0xff, 0x0, 0xf928, 0x1f, 0x6], 0x3, 0x1, 0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x90, 0xb8, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0xfff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}}, @unspec=@void=""]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xf000000000000000, 0xee, [0x9, 0x16ff8a46, 0xffffffff80000000, 0x40, 0x1000, 0x7, 0x4, 0x2, 0x7fff, 0x2, 0x1ff, 0x9, 0x9, 0x5, 0x3ff, 0x6], 0x2, 0x7, 0xfffffffffffffffd}}}]}}, 0x3a0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000008000)=0x3, 0x4) ioctl$TIOCGPTPEER(r4, 0x5441, 0x59157ca1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f000000a000-0xec)=""/236) 2018/01/29 08:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d32000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x34, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_METRICS={0x4, 0x8, ""}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:49:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000834000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000140000)=0x10, 0x80000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$can_raw(r1, &(0x7f000049b000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c7f000-0x20)={@generic="a6d4079b3c6906fb62c11ff46e0a7529", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000962000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000514000-0x14)=@ethtool_modinfo={0x42, 0xd743, 0x0, "605e9a6134db96c7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) waitid(0x0, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) umount2(&(0x7f00001b9000)='./file0\x00', 0x3) 2018/01/29 08:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000316000-0x4)=0x100000001) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) 2018/01/29 08:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002b3000)={0x4, &(0x7f0000429000-0x20)=[{0x2, 0xfff, 0x52d, 0x1}, {0x3, 0x10001, 0x0, 0xfffffffffffffffd}, {0x29e, 0xfffffffffffffff8, 0x5, 0x2}, {0xfff, 0x5, 0x6, 0x1}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x800000000000001a, &(0x7f00007f2000-0x1)=""/1, &(0x7f000007b000)=0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000782000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00009b4000-0x20)={0x4, 0x18, [0x0, 0x67c2e21, 0xffffffffffffff81, 0x3ff, 0x6b, 0x9]}) 2018/01/29 08:49:44 executing program 4: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000dfa000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00008a2000)=0x10, 0x80000) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b97000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfa000)=0xe8) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0x100000001, 0x4) sendmsg(r0, &(0x7f00003b0000)={&(0x7f0000df9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000d36000)=[{&(0x7f0000dfa000-0xcd)="a7", 0x1}], 0x1, &(0x7f0000df9000)=[], 0x0, 0x0}, 0x1) 2018/01/29 08:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000570000)=0x0, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b8d000)='/dev/sequencer2\x00', 0x640000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00002ae000)={{0x5, 0x0}, {0x1, 0x8}, 0x1000, 0x2, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000010c000-0x4)={r0}) r2 = openat(0xffffffffffffff9c, &(0x7f00008cf000)='./file0\x00', 0x0, 0xd0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000567000-0xc8)={0x6, 0x0, [{0x1d002, 0x41, &(0x7f0000c6e000)=""/65, 0x0}, {0x4, 0x6d, &(0x7f000073e000)=""/109, 0x0}, {0x103004, 0x4d, &(0x7f0000d6e000-0x4d)=""/77, 0x0}, {0x0, 0x52, &(0x7f000042a000)=""/82, 0x0}, {0x2, 0x58, &(0x7f0000a94000-0x58)=""/88, 0x0}, {0x104000, 0xfb, &(0x7f00008bf000)=""/251, 0x0}]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000256000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f000007a000-0x40)={0x0, 0x5000, 0x8000, 0x6, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/29 08:49:44 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000027000-0x10)={&(0x7f0000027000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = socket$llc(0x1a, 0x2, 0x0) r2 = dup2(r0, r1) r3 = socket$inet6(0xa, 0x80003, 0xff) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000026000)=0x37) connect$inet6(r3, &(0x7f0000017000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) sendmsg(r3, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00008e5000-0xa)="be7957e2fb006cffff05") sendfile(r0, r2, &(0x7f0000ea6000-0x8)=0x4, 0x2) 2018/01/29 08:49:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c71000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000dc000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000075d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00007da000-0x24)="240000005a0007000000f407125a00001e13171308001000fff70aff0800020001000000", 0x24) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000293000-0x4)=0x0, 0x4) 2018/01/29 08:49:44 executing program 4: r0 = semget(0x1, 0x4, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000001000-0xd6)=""/214) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000006000-0x4)={0x1, 0x1, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000415000-0x40)={0xec80000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/29 08:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0xf, &(0x7f0000044000)={0x200, 0x3f, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000e7d000-0x10)={0x0, 0x0}) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e76000)='/dev/rtc\x00', 0x40, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x11c5) timer_settime(0x0, 0x0, &(0x7f0000c22000)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000f8b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:49:44 executing program 7: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f000011e000-0x4)=0x4) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ac3000-0x20)={0x0, 0x10000, 0x2, 0x75f, 0x100000001, 0x7, 0xd7d, 0x3, 0x0}, &(0x7f000098f000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000087b000)={r1, 0x8, 0x7, [0x101, 0xaa8d, 0x800, 0x0, 0x6, 0x1, 0x0]}, 0x16) [ 98.944180] QAT: Invalid ioctl 2018/01/29 08:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecf000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a91000)="0ab07507d54d", 0x66) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00008f9000-0x4)={0xe8f}, 0x4) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f0000cff000)=[{&(0x7f0000974000-0xd1)="d69ae94b64a62772104f4b25ebf74aa1", 0x10}], 0x1, &(0x7f0000814000)=[], 0x0, 0x0}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a55000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000e83000-0x4)={0x0, 0x0}) recvmsg(r1, &(0x7f00008be000)={&(0x7f00000da000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000103000)=[{&(0x7f0000b9a000)=""/210, 0xd2}], 0x1, &(0x7f0000102000)=""/107, 0x6b, 0x0}, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000e51000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6d000)=0x2c) dup(r3) 2018/01/29 08:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r0, 0x103f9) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000984000)={0x9, 0xfff, 0xc5, 0x7, 0x9}) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/29 08:49:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e8f000)='/dev/dsp\x00', 0x40, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000050e000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = memfd_create(&(0x7f0000e8c000)=']eth0vmnet1md5sumGPLeth0procwlan0cgroup@\x00', 0x3) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00006da000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f000047c000)=0xc) getresuid(&(0x7f0000933000+0xd89)=0x0, &(0x7f000053d000-0x4)=0x0, &(0x7f000054f000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000605000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x10000, 0x2, 0x8, 0x2, 0x20, 0xa0, 0x2c, r2, r3}, {0x5, 0x2, 0x9995, 0x4, 0xc2, 0x6, 0x100000001, 0xa00000}, {0x5, 0x200, 0x7fff, 0x1000}, 0xfffffffffffff001, 0x2, 0x2, 0x0, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x0, 0x3, 0xd, 0x10001, 0x6292, 0x3f}}, 0xe8) socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f00001f4000-0x118)="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", 0xfffffffffffffd19) 2018/01/29 08:49:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=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}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x8, &(0x7f0000001000)='./file0\x00', r1, &(0x7f0000002000-0x1a)="64686de2b02cdaadfb09eb521d1bdcec9538d4a6518b0c6e245bbe1a0fbe5a445476c24f5b8fda0db365509c254d7ea77b3baa582b51658d498133e942dc") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000002000)=0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) ptrace$getregs(0xc, r2, 0x81, &(0x7f0000000000)=""/105) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000)={0x0, 0x7}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x7, 0x7}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={0x0, 0x3ff}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0x23, "70e91c11f88db2f33437b27e9ac84197fd9931eb61ce175abcd021eaac1f1ea903e36f"}, &(0x7f0000004000-0x4)=0x2b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f020c08, 0x100, 0x1, 0xfffffffffffff128, 0x30}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in={{0x2, 0x3, @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]}}, &(0x7f0000005000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={0x0, @in6={{0xa, 0x3, 0x26bf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x200, 0x4, 0x4, 0x0}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000-0x8)={0x0, 0x7ff}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0xffff}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000)={0x0, 0x8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000004000)=[{&(0x7f0000001000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x30)=[{&(0x7f0000005000-0xcc)="65c597c91091e8aef3f42459e978eef9aa5a48feed9fa3b3574b62946e6f9c713cb67f80f6f61db5354454ef46aa7d016a2020221688bd49817f0555b3139e104de7a4d519ed3d1af7bd437da05303c32e82ee65451f465fa169a30b5945ff0056e95cb22e46ceed2e1fd3e1c07e0ae599444cd0e29cf9fa48d16a5ef60bd013ebd07ba0a242aeb23bf375f38460e59e3f5409345e4d2260e7691bb4cf7140ce144171e0e21f7b6568fb8e60af5dffe90b3af656a890cea3b8e2e26195b41b78d3e2d067139931580d42f454", 0xcc}, {&(0x7f0000001000)="1cc1741677fb0dd173850b9f7b882a1aef5ef2dcbe0507aabc9005f14747ef5afc9d3fc08e07f3e337d85a3d6bd2d664f7", 0x31}, {&(0x7f0000004000)="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{&(0x7f0000005000-0x55)="a74773c6ca36bbe1a8422ee10a8d065629907e562305021fceed8621d18e75d07ccdd21d3bbfede6ebc99ec1ed1322ce848d4202146fb0be2fdc5c9d937cac25d42fb8bdb1ed8cafcd9fa3b6ccb242ef6b8f70a8fe", 0x55}], 0x5, &(0x7f0000004000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffeff, 0x2, 0x4, 0x3, 0x7, 0xffffffffffffffe0, 0x1, 0x2, r3}}], 0x30, 0x40000}, {&(0x7f0000005000-0x10)=@in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000)="f25f29f8d31113765941257d20c848b5a0936c26257af37d95b941d51b4d871ccdf6ffd8829aac7e2a69874f059e4286283be0f70f20769643096223adec61c484815727b584eb30ce2d33c7ec66c388a8dc58fe2fce4d2b0e647b3653eb8ee7d050bbf12cf0023c3420068539e4516365e74d6bcf87de0612117007006c967f74b0855137a9eab0f882426d50959b0b11df549dcb2eab3f598197b4896e9e13f35b0af407268e17c4fea9cebb55faba88cb913eb044bb1db959befa99", 0xbd}, {&(0x7f0000000000)="7b08e0d642a5112329f067520d80e3cc31c6aca3effe09e09c27660b01d1f14bd452893b9983db08bff90475225c08a8d807a55be466ed0367327f9e721867dfc686fae3334f26ba50d2949666e8c829ad54bd937c110b5086ee9a9a935b30943f5f7666f1988ef327617664d2011671ad7d41e0d23cee508a87acc1b0630c5e9dafc78feb76a61657d004625500fb4696eeee0728adf4f353fe6a2b097d78dcb729330bd4f071562e5c84984ae7628dcfa2af0a0e9d8b7ffe11494aa7e2f6a2cc4892c47c51e95bdee021223bd2410a72", 0xd1}, {&(0x7f0000000000)="a691ff94b9655ea52dce0a0a9d0b90d58fca406a580a31b612d9be91c6", 0x1d}, {&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f0000005000-0xbe)="181534afa87a210c31e9648c810f94dbc725ff74e578da20f5a6974a43e0dad285b2ab6c240154012e3985e891d01a24e5b7a307e7a1512c40b2ed671fcf15cba5a089d7aefa03a1983d6ee8d621db36d16f83eedca127ce410ba82acbd581b81119570055be0ef6d0a229ab0f206c7406339214eacf5166fe07d133e9e9d89f7dbb82324fad12682070c36be15c19d5b5dc591208420dca7e4f8fc3e0694f3c614718b8a475f94c05dd60f30f83d7caa3d105c4b5c6bd6a84c87ed6dfa4", 0xbe}], 0x5, &(0x7f0000004000)=[@init={0x18, 0x84, 0x0, {0xffff, 0x3, 0x2, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xe, 0x200, 0x9fd1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xab7f, 0xc, 0x0, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0xa, 0x800, 0x1464800000000, 0x7f, 0x10001, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1ff, 0x200, 0x8000, 0x100, 0x8, 0x3ff, 0x18000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8204, 0xdd6, 0x401, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8004, 0x401, 0x100000001, r9}}], 0x150, 0x8001}, {&(0x7f0000004000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x50)=[{&(0x7f0000004000)="44e34ac827c269a012dc6420b43588208f58ccfbcde35a2f189474ce7d68c5094c56a52f0be4bcaa74a224b853b6abd082513c82bbf893504e0d675bf3db49da0a63af3af092f8c40c0c8331c4d7c31efc2f75114f471b1f5fb34e4ec079bc96cc27cbcf12119f4a59f43155a675d8a239751e3e1a6d7f0baacfe6af10", 0x7d}, {&(0x7f0000004000)="386e95d159954aad2faa14c309d1fe88fdb91e408ed0f212d9ca41c7162527c968cbe034ff6c8203957dc2351d04fb71c101883d553b7634c8072af4c0e5561a76f136a2470500fb75c9d0974a099458e6375f9b7d7afe2c8295362a411b2a50716400de887e78165a9a3ff29f4466761b451cbfe8c5f1525dd29ba4", 0x7c}, {&(0x7f0000005000-0xbf)="c89af29d976c51ba32a0f78b22eb06ff74a2e2d935ab5ebbeaf4118f2fd0ccf91b6eaef1c4f78624a7e7837ac66319e191422170d88a4923b36e36a803970c44fd75b2956a4a09613b3d8964d0f85ee3c7e248d9bb221c181269b8642658251a55d3ad5c5ef23b8efa9da229fa74ac3df4617ca3d2ada2f157c5b5b1c9e5c1bf4a6eacf00ea2b6be296aaef0a83db7b368993dac2b15656c97dbca336d0cb46dbcec0d2bdc16b99d8f957f489725e26ecffc069fda5da27cb3872a81194515", 0xbf}, {&(0x7f0000001000-0xcf)="cd82b1b64819b933b4d492c33fe06eeda93d01a963332dd2c42353b5595d59fd26fe8a1f9a90ee30e9f203dd6a64e401eea1ab7a908b2fd2d90d53a013888c7f966f4e41201482c811e7350d0694976504ac0e946c5d9381a00aa148764af8c42c246f255c76b62a22acbf1100e00979788c26d7feedde980eb1b09afa881d04d07546a14192c31e46ad7c0e50b607107f3b77b64396f0994a4e3d412d900a0a425b34f97c331deeed47e77ee651a190b68e0acf03c91a0bee04c102e2246d60607d2145160f186b5d9a6812fccc29", 0xcf}, {&(0x7f0000005000-0x26)="845e8a3a82471b62a38ad0a4f02172efc89fa2f68b09e4e3ce3c5447fc756decde55f8052ef2", 0x26}], 0x5, &(0x7f0000004000)=[@init={0x18, 0x84, 0x0, {0x7fffffff, 0x8, 0x0, 0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x3, 0x8201, 0x5, 0x10000, 0x0, 0xfffffffffffff801, 0x10001, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x0, 0x0, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffc1, 0x1, 0x9, 0x80, r12}}], 0xc0, 0x80}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000004000)="b16be76bb643e2c5e1170e5d62bbf7861a7bc8f9561aa0b4069756eb4be8d23509e9b9647080dddde961820c1eab64435730683d7ba37aff88b6a0f96a24f02b377f8b68afea734210ed58c821d3da92eb616a8c476c93656bc3ec2f017ebd18402b408b6c2ae11c6caf0cb78b", 0x6d}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000004000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000005000-0x3f)="8b31163a546c95dd761803e8b8f6a6498bd22373da40a8594b8b666207eabcc21e2699c3fcdbd3966425c67495a4b8e4fa7dcb40e3f60ebcf2ae15b1a0941f53921fa2e0da630866bc314ae168766bfec980772f1c8ebfe1cf664403c3f148337cc0da92a008b6bfa227bb8567fa961b0de1998cb15921e12952518d3a269af7542eb44e0cd916a35fe7262d1e75cd1892ee2c779522fb9fffa6cabddb4ad523547d254c5cef4025cdff5c514bacc0a1f04c3b14367ad0ea7674", 0xba}, {&(0x7f0000000000)="1d41b92b77c72999f9a89a62f6c22c9511760b941e59bb6c92ec60e459fa", 0x1e}], 0x2, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0xa2, 0x10000, 0x8000, 0x8, 0x40, 0x1, 0x81, 0x1000, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x69f5, 0x8208, 0x7, 0x6, r14}}, @init={0x18, 0x84, 0x0, {0x8000, 0x8001, 0xd1, 0x6}}], 0x90, 0x4}], 0x6, 0x20000004) 2018/01/29 08:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$adsp(&(0x7f00002ae000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x448800) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000661000-0x28)={@common='nr0\x00', @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f00004c2000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r3, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tkill(r0, 0x1000000000016) 2018/01/29 08:49:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f66000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@x25={0x805, {0x0, 0x37e, 0x0, "917e3097c14d0efbf1d50ac7fb97701e923278e8637e7e910f205f7981f43577875a414cd77ee5fdbb560e1e4d36cb7173550ebb999eb4ebc97f3503bdaefc"}}}}, &(0x7f0000754000)={0x0, 0x0, []}) r0 = syz_open_dev$admmidi(&(0x7f00002e3000-0xe)='/dev/admmidi#\x00', 0x8, 0x10000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ffb000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000342000)=0x8) 2018/01/29 08:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xffffffffffffffbe, 0x0}, 0x0) 2018/01/29 08:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) syz_open_dev$usbmon(&(0x7f0000181000-0xd)='/dev/usbmon#\x00', 0x8, 0x40000) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x81, 0x100000001) pread64(0xffffffffffffffff, &(0x7f0000cda000-0xe1)=""/225, 0xe1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f88000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xffffffffffffe312, 0x0, 0x0}}, &(0x7f0000dd7000)=0xb8) bpf$MAP_CREATE(0x0, &(0x7f0000160000-0x2c)={0xc, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) shmctl$IPC_RMID(0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000882000)=0x2, 0x4) 2018/01/29 08:49:44 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000020000)='/dev/vcs\x00', 0x80, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) 2018/01/29 08:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000278000-0x8)='./file0\x00', 0x2000, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000c1000-0x8c)={0x864e, 0x5, 0x6, 'queue1\x00', 0x9497, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b22000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000cf7000-0x1b0)=[{0x7ff, 0x3, 0xae5d, 0x8, @tick=0xee, {0xfffffffffffffff8, 0xed2}, {0x3f, 0x4}, @note={0x88d4, 0x8, 0x8, 0x6, 0x8}}, {0x9, 0x8000, 0x4, 0x1, @tick=0x7, {0x80, 0x81}, {0x10001, 0x10000}, @raw32={[0x8, 0xffffffffffffffc5, 0xfff]}}, {0x4, 0x6, 0x7, 0x1000, @tick=0x6, {0x800, 0x7fff}, {0xa2, 0x6}, @queue={0xffffffffffff5448, {0x9, 0xa5}}}, {0x2, 0x9, 0x4, 0x80, @tick=0x40, {0x80, 0x7ff}, {0x7, 0x20}, @quote={{0x200, 0x1f}, 0x7, &(0x7f0000419000+0xa0d)={0x101, 0xffffffffffffff94, 0x1ff, 0x4, @time={0x77359400, 0x0}, {0xffffffffffff9328, 0x194}, {0x0, 0xffffffffffff0001}, @addr={0x80, 0x4880f69d}}}}, {0x492, 0x101, 0x4, 0x401, @time={0x0, 0x1c9c380}, {0x4, 0xd4f}, {0x6, 0x4}, @addr={0x6, 0x7}}, {0x639d, 0x1, 0x80, 0x200, @time={r1, r2+30000000}, {0x3, 0x1}, {0xfff, 0x0}, @addr={0x3, 0x8}}, {0x3f, 0x8, 0x9, 0xd3, @time={0x0, 0x0}, {0x7, 0x3ff}, {0x2, 0x7}, @control={0x3, 0x8, 0x9}}, {0x1ff, 0x1, 0x3, 0x8001, @tick=0x2, {0x4, 0x0}, {0x2, 0xb60}, @raw32={[0x20, 0xdae, 0x8]}}, {0x6, 0x3, 0x7, 0x2, @time={0x0, 0x989680}, {0x101, 0x53}, {0xb9, 0x0}, @quote={{0x5, 0x7}, 0x8, &(0x7f0000d54000-0x30)={0x8, 0x1ff, 0x1, 0x540, @tick=0x7, {0x8, 0xff}, {0xfffffffffffffffb, 0x40}, @note={0x101, 0x10001, 0x7fffffff, 0x1, 0x7cb7}}}}], 0x1b0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000ab0000)={0xa8, 0x6, 0x70c8}) 2018/01/29 08:49:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000798000)=0x0) ptrace$getsig(0x4202, r1, 0x91, &(0x7f00006a3000)={0x0, 0x0, 0x0, 0x0}) r2 = gettid() pread64(r0, &(0x7f000085c000-0x3b)=""/59, 0x3b, 0x0) timer_create(0x0, &(0x7f000050f000-0x60)={0x0, 0x12, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bad000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) write(r0, &(0x7f0000e6e000)="ae5c2ca0b3f38044b4ca935c400f04867bc082eaa163373ba85ba4449a5034f02487f4006e8c96d3a2e9976249aa73f7fae5a0958f1c3b6541728db8e302c7ae0cd221bbaa3d02041683e2dda1acbc5fe735f751b9ecc1cb6de7e1f9135739dd907abd15aa827deaab916c227f5c420bd10c57193f372ac3d8d3375bd7fda451e9b64f98d9917d3ea9e0d392af2a93764d8745d4a3d0721c6b6a841a527d4a74e158d18dd97d55197ed9188331c8bd2fcabd14e84e3d2f143fa5664fe6a3b8c1e2cb512f748d9aebb05ca12f4fb049e7f938aba66252b7a606723a0e82", 0xdd) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000595000-0x68)={0x800, 0x841, 0x3, {0x77359400, 0x0}, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r2, 0x1000000000014) 2018/01/29 08:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000361000-0x8)={0x0, 0x1000}) r2 = syz_open_dev$adsp(&(0x7f0000357000)='/dev/adsp#\x00', 0x7, 0x400) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000239000-0xc)={0x7, r0, 0x1}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00003e0000)={r3, 0x0}) 2018/01/29 08:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f00005bc000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000004f000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/29 08:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000718000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00005bc000-0x14)={0x1, 0x29, 0x3, 0x0, 0x4000000000000000}) umount2(&(0x7f0000b1d000)='.', 0x2) 2018/01/29 08:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000676000)='/dev/sequencer2\x00', 0x10040, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000413000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abc000)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000ef5000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008ec000-0x4)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000eae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000074e000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d24000)={{{@in=@multicast1=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}, {{@in=@rand_addr=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}}, &(0x7f0000a03000-0x4)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00007db000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000eb2000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000057b000)={{{@in=@loopback=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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000170000-0x4)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000ac7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cec000-0x4)=0x14, 0x80800) getpeername$packet(r0, &(0x7f00009c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000703000)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000039e000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000857000-0x4)=0x14) sendmsg$nl_route(r2, &(0x7f0000b95000)={&(0x7f0000c5b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000f1000-0x10)={&(0x7f0000a72000-0x74)=@ipv6_delroute={0x74, 0x19, 0x8, 0x1, 0x2, {0xa, 0x0, 0x80, 0xcf7, 0xff, 0x2, 0xff, 0x0, 0x3000}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_MULTIPATH={0x2c, 0x9, [{0xffffffff, 0x7, 0x7, r4}, {0x0, 0xad, 0x9ac, r5}, {0x6, 0x7f, 0x6ed0, r6}, {0x1ff, 0x0, 0x40, r7}, {0x7f, 0x7, 0x100000001, r8}]}, @RTA_MULTIPATH={0x1c, 0x9, [{0xffff, 0xa8, 0x3f, r9}, {0x8, 0x2, 0x8, r10}, {0x1, 0x793a, 0x3, r11}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x4c000) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r12, 0x0, 0xffffffffffffffff, 0x0) [ 99.229692] 9pnet_virtio: no channels available for device ./file0 2018/01/29 08:49:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008af000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) fanotify_init(0x2, 0x101000) 2018/01/29 08:49:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002000-0xe)={0x5, [0xffffffffffff402c, 0x0, 0x5, 0x200, 0x8]}, 0xe) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000001000-0x10)={0x70, 0x17000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000002000)=0x16b, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000003000)={0x4, [0x80, 0x80, 0xd6, 0x1ff]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000004000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3550, 0x5, 0x3, 0xa000000000, 0x8}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000004000)={r3, 0xfff}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000006000-0xb8)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x56, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in6={0xa, 0x2, 0x24, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in6={0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000007000-0x8)={r3, 0x0}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000005000-0x10)={0x0, 0x0}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000008000)="845a33f3", 0x4, 0x4000, &(0x7f0000008000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000000a000-0xc)={0x5, 0x1, 0x7, 0x6, 0x6}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000)='/dev/rfkill\x00', 0x410401, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f000000c000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000a000)={r4, r5, r6}, 0xc) 2018/01/29 08:49:44 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x1}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000002000)=0xca7, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000001000)=0x0, 0x4) 2018/01/29 08:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) r0 = syz_open_dev$midi(&(0x7f0000f31000)='/dev/midi#\x00', 0x2bab, 0x4000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000008000-0x16)="612a656d31c8d16370757365743a2163707573657400") socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000085b000-0x8)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a2000)='/dev/sequencer2\x00', 0x100, 0x0) sendmsg$netrom(r1, &(0x7f000061a000)={&(0x7f0000658000)=@ax25={0x3, {"46d2e54769c9c7"}, 0x7}, 0x10, &(0x7f0000bb3000)=[{&(0x7f000012a000)="c96774d419ca908925319c3f59c02ef164f4cc67f5929b5282b8272d07a0c3aa51e3a6eea1daf4c240a23b3c96e150c5c7707279f54423b8856d2148f146bf421cae6eaa4b810443256d240360e2a17972b33e54eb0babd890b86ecc6e55ae8fe93ba4d358149201696e34246829cd", 0x6f}, {&(0x7f0000cdb000)="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", 0x1000}, {&(0x7f00008ab000)="ef00a07f4a0a6e52ddb55440428c485bd020bd035248a149686f3bfc984233ca7e73e84e", 0x24}, {&(0x7f0000ea3000-0x89)="46d04d52be4929c83c1e000fb9124643fc7a174f5f8b629196a29b952d924174ccf93e9d616b425940dbcfe2e61b754c19bcd3e65d0f53d4a6151322577b6e835c5d33af57ae6c566f054ae75ca8630f95f9cbb20d04f93a8f9ecddd499a9f21c22292f448acc4ee78d038d9eacfc05bfaf4e9280972a03f704b1aaa15e820d329aecbbbe65024a4fc", 0x89}, {&(0x7f0000a96000-0x95)="34029bac9749912e41d7ed9353c83f660266a455a05ff90294933de2b78689dffd76ad3bfd8584bd682dc8f75af1e10df9cc01e10a07f4bdeab7376a22304164d9026a0ab0f7eb0be5148da9efe72b151a33e05d43893695d0207474d329af84fa857de3f491ac750a71f1685a7663302d7dec11c42cf6575f87893ba0b42f57cff21c016b45a2ecb2bc636e7c4c059474bd3e7a76", 0x95}, {&(0x7f0000d1b000)="6db7b60ce4348e4ded5bc33ac8135aceaa4925e49812c210fb414ddbbd202aeba2ab1af7b0b6964e931a2779208fdcf3d017", 0x32}], 0x6, 0x0, 0x0, 0x4080}, 0x4000) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_setup(0x3, &(0x7f0000719000)=0x0) r2 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x0) get_mempolicy(&(0x7f00007af000)=0x0, &(0x7f00003a5000-0x8)=0x0, 0x7f, &(0x7f00008bd000/0x4000)=nil, 0x2) 2018/01/29 08:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000f4b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f0c000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000619000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) accept4$vsock_stream(r1, &(0x7f0000ddb000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, 0x80000) 2018/01/29 08:49:44 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x3, 0x0) timer_create(0x3, &(0x7f0000a61000-0x60)={0x0, 0x39, 0x3, @thr={&(0x7f0000f53000-0x4f)="66e3463d0cac5b2bea30332a9335f398dd167227123666ed07a192efc2e91f6b7c9153f8aed4d96655c78b199c314047adb7caa8c5c7c0691db3c0e9c32b00c3c7e84e00e72693b6d42d81e24abdbb", &(0x7f000037b000-0xbf)="a17efab0285e0bedd516cb2b39ebb58aac9f7a9bad8f4e6fc3b2b23c8a6d2e268bed6b14bd92632bd7bfa72c66072a5b6b572955d211d859245007388399eaa91c58bdb93675cb6033c8a388bac2d30e1e17f8b29249141b57dea7923c7283159803b1518765c26b4c08d0c94c113ec33de89da972cf798fa041a22a8eb95905f1f7c103a700bbae075d7a33c5c60c7119ee1db4b4bb4666a3540810b24e3b7559df47344fad22a460bd6c467528eb1988ff30932c40f3dd302e2b99518740"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aaa000-0x4)=0x0) pipe2(&(0x7f00000c9000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000470000-0x10)={0x5, &(0x7f0000be5000)=[0xcec, 0x7, 0x24000000000000, 0x5, 0x3]}) mq_getsetattr(r1, &(0x7f00008ea000-0x40)={0x7f41, 0xffa, 0x0, 0x8, 0x5, 0x5, 0x8000, 0xf}, &(0x7f0000822000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x0, &(0x7f00009bd000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 99.341559] 9pnet_virtio: no channels available for device ./file0 [ 99.358961] kauditd_printk_skb: 32 callbacks suppressed [ 99.358968] audit: type=1400 audit(1517215784.492:1044): avc: denied { bind } for pid=16329 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/29 08:49:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f19000)='/dev/kvm\x00', 0x80, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000669000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b8f000)=0x14) sendmsg$nl_route(r0, &(0x7f0000c8f000-0x38)={&(0x7f00005ff000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000918000)={&(0x7f00000a0000)=@ipv6_getaddr={0xbc, 0x16, 0x8, 0x1, 0x2, {0xa, 0x38, 0x2, 0xfe, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x1f, 0x1f, 0xffffffffffffffff, 0x61}}, @IFA_CACHEINFO={0x14, 0x6, {0x7fffffff, 0x7, 0x3, 0xa5da}}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x8, 0x400, 0x7f}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x6, 0x5, 0x2}}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x5, 0x10000, 0x4}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8010}, 0x4008000) openat$kvm(0xffffffffffffff9c, &(0x7f000041d000-0x9)='/dev/kvm\x00', 0x200400, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a5000)={&(0x7f00004eb000-0x17f4)={0x18, 0x1, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:49:44 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f34000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f83000)=0x2, 0x4) ioctl$int_in(r0, 0x200000005420, &(0x7f0000f84000-0x8)=0x0) [ 99.484544] audit: type=1326 audit(1517215784.555:1045): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16334 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 99.510894] audit: type=1326 audit(1517215784.555:1046): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16334 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 99.536181] audit: type=1326 audit(1517215784.562:1047): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16334 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 99.561137] audit: type=1326 audit(1517215784.588:1048): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16334 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 99.586293] audit: type=1326 audit(1517215784.588:1049): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16334 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 99.610925] audit: type=1326 audit(1517215784.590:1050): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16334 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 99.635448] audit: type=1326 audit(1517215784.591:1052): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16334 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 99.660062] audit: type=1400 audit(1517215784.591:1051): avc: denied { setopt } for pid=16349 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/29 08:49:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00004da000-0x4)=0x0) r1 = accept$inet(r0, &(0x7f00001cd000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000105000)=0x10) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000323000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000efc000-0x1000)=""/4096) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000efa000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0xfffffffffffffff7) pause() r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000efd000-0x10)={0x10000, 0x114000, 0x0}) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000258000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/01/29 08:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x192, &(0x7f0000016000-0x10)={&(0x7f00008a0000-0x28)={0x9, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008004) 2018/01/29 08:49:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb5000-0xc)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00009fa000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00006b9000-0x4)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00002dd000)='/selinux/member\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000db1000-0xc)={0x40000004, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x3) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000609000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x3ff) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/29 08:49:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000301000)={{0x3, 0x1}, 'port1\x00', 0x8, 0x12, 0x9, 0x9, 0x5, 0x6, 0x80000000, 0x0, 0x6, 0xbf2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00005cd000-0xb0)={{0x0, 0xb}, 'port0\x00', 0x0, 0x80400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 08:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) dup2(r1, r0) fsetxattr(r0, &(0x7f0000e13000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r2, &(0x7f0000694000)=[{&(0x7f0000c9b000)=""/207, 0xcf}], 0x1) connect$unix(r2, &(0x7f00006cd000)=@abs={0x0, 0x0, 0x0}, 0x8) write$fuse(r2, &(0x7f0000c46000-0x9f)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546deaa355dededdb68445f7bf7b8d3b874a62bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08070000"}, 0x5a) 2018/01/29 08:49:44 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000068c000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c7a000-0x20)={0x6, 0x0, 0x8002, 0x9, 0x7f, 0x100000000, 0x9, 0x3, 0x0}, &(0x7f00006ed000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d20000)={0x8000, 0x8000, 0x8, 0x0, r1}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff7}, 0x98) r3 = msgget(0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000001000-0xaa)=""/170) 2018/01/29 08:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000be1000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) select(0x40, &(0x7f000023d000)={0x9, 0x8, 0x2, 0x6, 0x4, 0x101, 0x1, 0xbc470000000000}, &(0x7f0000f87000)={0x9, 0x0, 0x8, 0x200, 0x80000000, 0x4, 0x5, 0x8}, &(0x7f0000a34000)={0x731fc1c6, 0x4, 0x4, 0x626, 0x1ff, 0x7, 0x2, 0x8}, &(0x7f000075b000-0x10)={0x77359400, 0x0}) clock_gettime(0x0, &(0x7f0000a9a000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000d33000)={{0x0, 0x989680}, {0x0, 0x5f6c}}, &(0x7f0000bae000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$adsp(&(0x7f0000818000-0xb)='/dev/adsp#\x00', 0x1, 0x40) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/01/29 08:49:44 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000e000-0x8)='./file0\x00', 0x140, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000000e000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x7, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000000d000)={0x5, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x85c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r1, &(0x7f0000000000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f000000d000)=""/86) [ 99.684058] audit: type=1326 audit(1517215784.598:1054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16334 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000081b000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000042a000)=0x80000000, 0x4) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000462000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") umount2(&(0x7f0000b73000)='.', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000063b000)=0x0) sched_rr_get_interval(r1, &(0x7f00007d8000-0x10)={0x0, 0x0}) 2018/01/29 08:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000337000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e8f000)={0x0, @in={{0x2, 0x3, @rand_addr=0x300000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6}, &(0x7f00006bd000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009d4000)={r1, @in6={{0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [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]}, 0x4, 0x9, 0x490, 0x6, 0x80}, 0xa0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00003cf000-0x1c)={&(0x7f0000782000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xfffffffffffffdb9, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x17, 0x29, 0x701, 0xffffffffffffffff, 0x3, {0x3, 0x0, 0x0}, [@nested={0x4, 0x6, []}]}, 0x8d}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 99.738195] CUSE: DEVNAME unspecified 2018/01/29 08:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80008, 0x0) getsockopt(r0, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000826000-0x10)={0xffff, 0x5, 0x81, 0xf1d6dc0}, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000045000-0x4)=0x5, 0x4) 2018/01/29 08:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007f1000-0x14)={0x0, 0x5, 0xbe, 0x2, 0x6, 0x3}, &(0x7f0000124000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000114000)={r1, 0x3c, &(0x7f0000f3b000)=[@in6={0xa, 0x3, 0x300000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9f17}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c11000-0x4)=0x10) ioctl$KDMKTONE(r0, 0x5385, 0x0) 2018/01/29 08:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$vnet(r1, &(0x7f0000932000-0x68)={0x1, {&(0x7f0000ca0000)=""/221, 0xdd, &(0x7f0000dda000)=""/105, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000b1e000-0x4)=0x0, 0x4) 2018/01/29 08:49:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) tgkill(r0, r0, 0x15) sched_setaffinity(r0, 0x8, &(0x7f0000dd8000)=0x5) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) creat(&(0x7f0000676000)='./control/file0\x00', 0x0) 2018/01/29 08:49:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000081e000)={0x1, 0x0, [{0x202, 0x0, 0xaeb}]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009b0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000d58000)={0x8, 0x3, 0xfff, 0x5c}, 0x5) 2018/01/29 08:49:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000037000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e09000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000638000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x90, r2}) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000057f000)=[], 0x81cdb2f3d8fb74e0, &(0x7f0000d32000-0xe0)=[{0xb, 0x29, 0x5, "350202"}], 0x18, 0x0}, 0x0}], 0x1, 0x40) 2018/01/29 08:49:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200002, 0x0) linkat(r1, &(0x7f0000001000)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0xb0, 0x8000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000002000-0x28)=[{0xb, 0x4}, {0x8, 0x3}, {0x8, 0x6}, {0x0, 0x1f}, {0x8, 0xffffffffffffff15}], 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000001000-0xf7)="f1e4f660589859c40be640c48f2b005a7768267c3269d36b90b97f701734ce47eb00c7bfa3afca99a0b349bca8618451e21f911f4fca0b8ac24d709924819b388358e21e4b4feafcea9a973d947bfd8be7e9264ffef8c2ad2a9937374095f1ff63f235c05ba481d3d15da3d987da30ceea047283b49599a84598d4a1181731a176c7b8cc16c29604d7041108408c0f0826131138b534f5a1d891128bdf5b0fb515515fa3b021b6175b2f844e337dadc9246867b7549f23bd3d67fdc9c13134121d90526f544d9c12d072db037381d6fa08fcd329f1162c04ba90f351659e656a7a720fd267ec05f4524af1d1b6ad045e3d6277392ce7f1", 0xf7}, {&(0x7f0000002000-0x14f)="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", 0x14f}, {&(0x7f0000001000-0xa4)="89aaf09d905fcab98218c8184313f37c057203d12a0ab78ccabb0b91e5b173e38f72ef0a3cee4ffda058adb6247a9b2da7f63a5c4b0662f0f7483ade3789a7fc45a476534852febdd4f43325f9706fa4102019d567e5fa903572445eed7173c24a5b111a670e129df0a7169f16081e5e0c3351121e28c06443d4b7bc096d7769febde5f391562d572f53dbb33f79f1a060e7fa9a01f4f7ac21778c3ca71587b75aa37f0e", 0xa4}], 0x3, 0xfffffffffffffffc) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) 2018/01/29 08:49:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000)=0x1c, 0x299) 2018/01/29 08:49:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) 2018/01/29 08:49:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009b5000)='./file0\x00', &(0x7f0000a98000)={0xfffffffffffffffb, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = msgget$private(0x0, 0x24) msgctl$IPC_RMID(r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000496000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000a68000)=""/209) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 08:49:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) fsync(r0) 2018/01/29 08:49:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x2002, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000066d000)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000eef000)={r2, 0x4}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000eef000)=0x0, &(0x7f000020c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) 2018/01/29 08:49:45 executing program 1: mmap(&(0x7f0000001000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000)=0x0, 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x8, 0x1f, &(0x7f000000f000)=0x0}) readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) utimensat(r0, &(0x7f0000043000-0xa)='./control\x00', &(0x7f000002c000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) 2018/01/29 08:49:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) 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) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000002000-0x6)={0x8, 0x7ff, 0x1f}) getpeername$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x32) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) 2018/01/29 08:49:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) bind(r0, &(0x7f000018b000)=@rc={0x1f, {0xcc4, 0x4, 0x80000001, 0x74712d5d, 0x7ff, 0x4}, 0x10000}, 0x9) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000f0d000-0x4)=0x0, 0x159) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/29 08:49:45 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$void(r0, 0xc0045c79) 2018/01/29 08:49:45 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 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) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = socket(0x18, 0x0, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x7)=[{&(0x7f0000006000-0x88)=""/136, 0x88}, {&(0x7f0000009000)=""/193, 0xc1}, {&(0x7f000000a000-0xf9)=""/249, 0xf9}], 0x3, 0x0, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) pipe(&(0x7f0000008000)={0x0, 0x0}) listen(r0, 0x400) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0x0, 0xff, 0x3, 0x8, 0x6, 0x401, 0x3, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80, 0x200, 0x1, 0x4}}, &(0x7f000000b000)=0xb8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000007000-0x8)={r5, 0x7ad}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f000000c000-0xc)={0x2000, 0x0}) 2018/01/29 08:49:45 executing program 6: mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000060000)='/dev/snd/midiC#D#\x00', 0x2, 0x400840) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000060000)=r2, 0x4) 2018/01/29 08:49:45 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x7}, 0xffffff3a) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fc4000)='/dev/vcsa#\x00', 0x8001, 0x80) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000fc4000)=@file={0x0, ""/108}, &(0x7f0000fc5000-0x4)=0x6e) sendto$inet6(r0, &(0x7f0000fc3000)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f00008f9000/0x2000)=nil, 0x2000, 0x100000c, 0x32, r1, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fc6000)=0x0) syz_open_procfs(r2, &(0x7f0000a64000)='ns\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000fc6000-0x20)={0x4, 0x1, 0x3000, 0x1000, &(0x7f000021c000/0x1000)=nil}) 2018/01/29 08:49:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c5a000)='/dev/audio\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000a63000)=""/136, 0x88, 0x40, &(0x7f0000d31000)={0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000413000)={{0x80, 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]}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x20000000000, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x90) r4 = memfd_create(&(0x7f00007a6000-0xc)='wlan0wlan0*\x00', 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000a38000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000e92000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000af0000-0x68)={0xffffffff, 0xfffffffffffff001, 0x101, {r5, r6+30000000}, 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]}) 2018/01/29 08:49:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000547000-0x9)='/dev/sg#\x00', 0x2, 0x10000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a0a000-0x4)={0x7f}, 0x4) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00002da000)={0x0, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000056a000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000df4000-0xc)={r3, 0x80000, r4}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f72000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000e94000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003c6000-0x4)=0xb) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:49:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f00001b9000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) 2018/01/29 08:49:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002a6000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xba, 0x800, 0x800000000000c1cb}], {0x8100, 0x75, 0x7, 0x3}}], {@generic={0x800, "c9a611abf9b8d60f6fb92c5d1c163ee38e35a630"}}}, 0x0) 2018/01/29 08:49:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000122000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x1000000103, 0x800) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000424000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000a20000-0x8)={0x0, 0x5}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c96000-0x1f)={r3, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:49:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a93000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8f, 0xc1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000690000)={{0x0, 0x8}, {0x6, 0x968c}, 0x3, 0x7, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000af3000-0x20)={0x7, 0x1a44000000000, 0x2, 0x800, 0x20, 0x1, 0x5, 0x9, 0x0}, &(0x7f00000f0000)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000145000)={r2, @in={{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, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xf3e2, 0x0, 0x800, 0x200, 0x2, 0x3, 0x0, 0x3, 0x1, 0x0, 0x9, 0x1, 0x5, 0x6175fad7]}, &(0x7f00006e5000-0x4)=0x108) bind$alg(r1, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000d91000)=0x0) 2018/01/29 08:49:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000642000-0x8)='./file0\x00', 0x400800, 0x1) sendto$inet6(r0, &(0x7f0000dbf000)="bdb48bc1c52281f080acff2a805e0ebbe811f488d556e1d1035247c04ce8a6c47436207fa5760316e9f793d45d9349c73a7a28a693a446863d9149fc09f159fe1b46a70fecb8478173bd9f3be247", 0x4e, 0x44, &(0x7f00005b5000-0x1c)={0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff24d}, 0x1c) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00008c9000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bind$unix(r1, &(0x7f0000d87000)=@abs={0x1, 0x0, 0x3}, 0x8) rt_sigsuspend(&(0x7f000028b000-0x8)={0x4}, 0xfffffffffffffcd8) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000138000)={0x1, 0x8}) listen(r0, 0x800) sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000388000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 08:49:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000+0x37a)=@assoc_value={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x3ff}, &(0x7f0000000000)=0x8) 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) sendmmsg$inet_sctp(r0, &(0x7f0000003000-0x38)=[{&(0x7f0000002000)=@in6={0xa, 0x3, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000)="b9041e94ec91bf33169826e30828c85291b81f838ee81af4fa0578f7a76d5ea4f87896c2aed728304170bee180cc74c06d9597711bd6c01002284ee5b61d542137f9a6a7c105cc50f0d8e437a123498d7a4781a315a20e", 0x57}], 0x1, &(0x7f0000002000)=[@init={0x18, 0x84, 0x0, {0x81, 0x1ff, 0x8, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x1, 0x7, 0x5f98, 0x100, 0x8, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x80, 0x0, 0x800, 0x1f8, 0x28000000, 0xa0, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8000, 0xfffffffffffffe01, 0xfffffffffffffff9, 0x800, 0x6, 0xffffffffffffffff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x3, 0x201, 0xfff, 0x10000000000, 0x4, 0x81, 0x4, r1}}], 0xf0, 0x4}], 0x1, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000782000-0x8c)={r1, @in={{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]}}, 0x8c) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f0000002000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff06, &(0x7f0000008000-0x40)=[], 0x0, &(0x7f0000009000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xb0, 0x0}, 0x0) 2018/01/29 08:49:45 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/01/29 08:49:45 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x4, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00004f2000-0x2)=0x0, &(0x7f0000746000)=0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = syz_open_dev$adsp(&(0x7f0000146000-0xb)='/dev/adsp#\x00', 0xb9, 0x10082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000000)={r4, &(0x7f0000001000)=""/209}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e91000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00002ea000-0xc)={r3, 0x80000, r2}) 2018/01/29 08:49:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006f1000)='/dev/cuse\x00', 0x289fc, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000d62000-0x8)=0x6) getpeername(r0, &(0x7f0000eed000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007e1000)=0x10) mkdir(&(0x7f00004ed000-0x3)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") write$selinux_access(r0, &(0x7f000013f000)={'system_u:object_r:lvm_control_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x33, 0x0}, 0x54) openat(r0, &(0x7f0000f6d000)='./file0\x00', 0x80, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) recvfrom$llc(r0, &(0x7f00001d4000-0x1)=""/1, 0x1, 0x1, &(0x7f000053e000-0x10)={0x1a, 0x3, 0x4, 0x882d, 0x6, 0x7, @random="ce19f1458bcb", [0x0, 0x0]}, 0x10) 2018/01/29 08:49:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000a0000)={0x8, 0x8000, 0x100}) r2 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000944000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) msync(&(0x7f00009c9000/0x2000)=nil, 0x2000, 0x2) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00009d4000-0x94)="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") socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000eb0000)=[@in6={0xa, 0xffffffffffffffff, 0x38c17c55, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}], 0x1c) syz_open_dev$dspn(&(0x7f000062b000)='/dev/dsp#\x00', 0x0, 0x440000) 2018/01/29 08:49:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000486000-0x50)="c944b21f1071fc7a2ad4f50e3f925667f8b8277dc19704eef977ff79514478bd3fc721bf685b54d1f78f1641a9dad2ad1b276aed9d77c2a33dfa3a2533a4520506d0b9a20862c85081922faf26bf1e50", 0x50) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 08:49:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000013d000-0x4)=0x2, 0x4) userfaultfd(0x80000) r1 = add_key$keyring(&(0x7f0000593000)='keyring\x00', &(0x7f0000c20000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f00002d1000-0x5)='user\x00', &(0x7f0000a29000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a5000)="c2bf830143afcd820032d6b49bf6b77b4e233e", 0x13, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000a51000)=[{&(0x7f00004da000-0x37)="7176d46258f85073c27da013c5eea54f91b2bb63dd43baf609a1c8e071c474e258efad7141a8e317571bc34dea91aa3abb1628c4ce9159", 0x37}, {&(0x7f00004b3000-0x66)="2f08eda0648a944a0f773c971e0c97ead1b0fdac4de33cd52821d7bbc16fb341c46416fd78394052af831fb217eabea87be4bc4350f04456b79fcef98da94166809566140fd19417f604ea959e4f086d3cb45a6c39d6faa9143c41ac6f0cad5a3a0d813829e6", 0x66}, {&(0x7f0000cd1000)="b7e9a069f94b360e019e3b0c87fb9afd3c218e9b351e9134b3cf3cd4320ad3857852f5988e5a9f61a05e5652291d", 0x2e}, {&(0x7f0000369000)="2a4f7d1f97b7fac71c2e80c5a6392567f86b26fe23cd902f6026b4f39d1420a06867cd0c9bcba61beb1436f87a34028846adb6cc86c7e6e546251571be5739c06859535617bbae371688566590fa998e6452b2d1d1757734379f19353ed22818ab", 0x61}, {&(0x7f0000712000)="f2687dccb520e6f590938b6294c086871bc75fd5aca49a4971b5efeb67eeb1665627b65a86782e1bf8fc6cd25a51f20c00e51a4bbd2ca3f3f1e6483dd857117127aeeda11fc855bd9926853b7ff77e722b84edfa634b0e57722cddef6aa154d3d03c145d5feaaa9c20a8b02bfda0f935e7d362f07f75c70460962d0d7505da38c4d2b41b6b8b981c894e00edf1293351c5faa75865bc7ab1b51ba9b95f6af6238f3a3c63c26d7aaa26735e", 0xab}, {&(0x7f0000605000-0x5b)="ac282a7e92600e1119e231b5143c3c1c250a98a0558c9d08f67545d5be18923faf569faae5be08017f64a20068d4b97c23c9303975dffaf4873ba2514794fc94f9aaa150f3798b431faadd5490668bfde355b339942dcc8afdaf29", 0x5b}, {&(0x7f000079e000)="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", 0x1000}, {&(0x7f000065d000-0x5a)="42e1415d1b267d4e36c603b73457ea8d8071b730fc7787d09ff4d017d66d179c10aca95a8c81e0eb024c9a306aac38683fc148a14fb8f396fe3d88e1700c17995d31b744e3fd377cf3c5f847f95f71c210a1bee015948ce37f4d", 0x5a}, {&(0x7f0000da7000)="c5adc9823f1ea08bf3bf3277c5e92b0304b9168ac981", 0x16}, {&(0x7f0000e8c000)="1af9677dd9a650d84a2fd0e1b0dd867cdb92d20b6c924c10f8071f94e5a0132a4128910df5f1836320a73f8613bc4cf53c884ccbf3cf46e3a4877f0573c15db6d0c6d0559cdbd134ed4593a097b07e951e70d5256b92872891b235bbbe2c0f96c0f1180ea91d9cdfaad8cf0329cc3a5f107b164f2bfe77f5aa59d3cae0a2e97c4a3dc10f91a40e4bbe74adff4b819e27e251e40b397bb9825ceb9567865aaf10cb00bf05e2f38d338a60113d01ba62b07b27e2095d1a05887437f1f8ca7bfd3ef5463c4641d0bc6f", 0xc8}], 0xa, r2) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/29 08:49:45 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x33, 0x6, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000122000)=0x0) sysfs$3(0x3) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000ff3000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x10000) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ff4000)={0x0}, &(0x7f0000d23000)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ff3000-0x14)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) llistxattr(&(0x7f00009aa000)='./file0\x00', &(0x7f0000028000)=""/208, 0xd0) 2018/01/29 08:49:45 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bcf000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x138)={0x6, 0x10001, 0x3, 0x8, 0x5, [{0x2, 0xe454, 0x10001, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x4, 0x7, 0x10001, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x8, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x6, 0x7, 0x7101, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000001000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000169000-0xa)='/dev/vcs#\x00', 0x1, 0x420800) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00006eb000)={0x9, 0x14, [0x8, 0x1bf, 0x40, 0x6, 0x1]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000053b000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000076b000)={0x0, 0x0, 0x0}, &(0x7f0000c4e000)=0x39a) ptrace$setopts(0xffffffffffffffff, r3, 0xfffffffffffffc01, 0x100051) flock(r2, 0x0) 2018/01/29 08:49:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008c8000-0x10)={r1, 0xffffffffffffffc1, &(0x7f00008ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/29 08:49:45 executing program 3: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000a13000-0xc)='eth0keyring\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000282000-0xb0)={{0x8001, 0x2}, 'port0\x00', 0x30, 0x30008, 0x20, 0x85, 0x29, 0x8, 0x1, 0x0, 0x2, 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]}) 2018/01/29 08:49:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000c5c000+0xd94)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2, 0x0, 0xf61, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c48000)={0x0, 0x0, 0x0}, 0xc) r2 = syz_open_dev$mice(&(0x7f0000276000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000763000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 08:49:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x0) 2018/01/29 08:49:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004a4000-0x8)={0x0, 0x0}) r0 = syz_open_dev$midi(&(0x7f0000238000-0xb)='/dev/midi#\x00', 0x7, 0x301400) fcntl$setpipe(r0, 0x407, 0x19) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000946000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ef000)=0xc) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000fc6000-0x1000)=""/4096, &(0x7f0000349000)=0x1000) close(r0) r3 = syz_open_dev$sndseq(&(0x7f0000d59000)='/dev/snd/seq\x00', 0x0, 0x880) preadv(r3, &(0x7f0000daf000)=[{&(0x7f00002b2000)=""/186, 0xba}, {&(0x7f00008fa000)=""/4096, 0x1000}], 0x2, 0x0) 2018/01/29 08:49:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) socket$rds(0x15, 0x5, 0x0) pipe2(&(0x7f00000ac000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00007f5000)=0x0) write(r0, &(0x7f0000ea5000)="85f776637918fd4584a7bfea15c88048b4b940230a2a72ebf6665294", 0x1c) 2018/01/29 08:49:45 executing program 6: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x11, &(0x7f0000001000-0x4)=0x0, 0xfffffeb4) 2018/01/29 08:49:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x1ea) r1 = open(&(0x7f0000025000-0x8)='./file0\x00', 0x80, 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000035f000)={{0xffffffffffffffff, 0x3, 0x1000, 0x1, 0x5}, 0x48bc, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:49:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f09000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c44000)='/dev/rfkill\x00', 0x200, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a71000)={r1, &(0x7f0000bd2000-0xd4)="f173fc4044ccedd7d1eb832ea2b1938fcd4e6bb95eb8af67c01f2f80bab9e4775b51e10f097862d42100cfc732b58a176edd8bc2114d147839f07131e3553fb237796017b1b0135d327cc63bfea8af97b9bb1d48960e07f3969a0177c54fce444e790063e836a5bcae386da02d77c9186681e3342c9440b264700244d103d472109d9ac48012bac2de7510c2e47d604e5e794752149d7fa7185ccb960d06ae10ca213cb6792eaeeaeba5737893fa21e6779c4cf9f065d920ad20c07d9a39d5bdb70a5c465a7403bdc997ab1565d36fc7002049dd"}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000)="", 0x0) 2018/01/29 08:49:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000024e000)='/dev/snd/midiC#D#\x00', 0x4, 0x181080) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000042000)={0x10201, 0x0, 0x4, 0x1000, &(0x7f00005a9000/0x1000)=nil}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eac000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00002df000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ba8000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000520000)=0xe8) ioprio_get$uid(0x3, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00003ba000/0x4000)=nil) open(&(0x7f0000d60000)='./file0\x00', 0x200000, 0x20) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x0, 0x5, 0x0) 2018/01/29 08:49:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008cc000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000878000)={0x4, 0x5, 0x2, 0x906, 0x5d7, 0x7fff, 0x9, 0x100000001, 0x0}, &(0x7f000058e000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00008f0000-0x8)={r2, 0xffff, 0x9}, &(0x7f0000998000-0x4)=0x8) 2018/01/29 08:49:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) listen(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000a62000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/29 08:49:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xb)='mountstats\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000+0x924)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000b25000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b3208250f659193be6b81bdb4ac927b20301dd0ae4eeae26f2541", 0x3b, 0x0) 2018/01/29 08:49:45 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x7, 0x0}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xc8)={r1, 0xc0, "c6bd0b16bf43cd32606acc6a15c01597780cd2342dc27e3ee05d1d904635a211fb36d1f3d04abc95decef54406692654fe07c3df42e0ed93bf6426598d4325c819ef2b280c17bc1749d893b4772da24f565e4498c441206d4e6228fe7e27e4d423e92b7e0d20a6d764f490850265dc78d5d0cd7a29d63b1681465e6cf1f07bce6349ef5a77304882ccef1fef74bce847fa6488b0c97edc52c10d76ae81ece95c8d454f1a62ffa65000a8110d18a2544dbc35b20b084a6c3e0b97f6d09c9d9853"}, &(0x7f0000001000)=0xc8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002000+0xbd)=""/164, &(0x7f0000003000)=0xa4) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0x4000) 2018/01/29 08:49:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x4, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d10000)={0x0, @in6={{0xa, 0x1, 0x44b6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x0, 0x0, 0x80, 0x42}, &(0x7f0000505000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003e7000-0x98)={r1, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x8000}, &(0x7f0000e9b000-0x4)=0x98) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000097e000-0x4)=0x2c, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000355000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 08:49:45 executing program 7: mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = syz_open_dev$midi(&(0x7f0000029000)='/dev/midi#\x00', 0x80000001, 0x100) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009a6000)={r3, 0x50, &(0x7f0000a68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) read(r2, &(0x7f0000b0a000)=""/128, 0x80) r4 = syz_open_dev$dspn(&(0x7f0000652000-0xa)='/dev/dsp#\x00', 0x1f, 0x200000) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000a26000-0x4)=0x0, &(0x7f0000610000-0x4)=0x4) 2018/01/29 08:49:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed9000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000b88000-0x2)={0x6, 0x81}) bind$alg(r1, &(0x7f0000e21000)={0x26, 'aead\x00', 0x10, 0x2, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000896000-0x1000)="", 0x0}], 0x1, &(0x7f0000577000)=[], 0x0, 0x840}, 0x4) recvmsg(r2, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/29 08:49:45 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000221000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x9, 0x84200) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00007f3000-0x30)={0x5, [0x4, 0x0, 0x6, 0x6, 0x2]}) 2018/01/29 08:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d30000)='/dev/input/mouse#\x00', 0x7f, 0x400840) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000095c000)={0x2, 0x8fc8, 0x2}) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x80, &(0x7f000044d000-0x8)=0x20000, 0x3ff, 0x2000) 2018/01/29 08:49:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00001ca000-0x15)="766d6e657430996574683176626f786e6574312c00", 0x15, &(0x7f0000001000-0xd)=']$md5sumbdev\x00') mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f000001c000)=@generic={0x0, "5976d8bf623494cf0f9bea0f56600d5806357e8977866f9555cc808903d01ef60a463036c6b908661e8392f543be280dec24ddbea7a3919704a7a198869279f11f8054bc3c8201986002eed214318707062a05947adebcac377a28b09695df161b7b5218faf80c1d3b2a822dcf99db86cecaffc36749bf7e87ab96c0d59e"}, 0x80) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000010000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/01/29 08:49:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TIOCNXCL(r0, 0x540d) socket$inet6(0xa, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000881000-0x8)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000e45000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000051d000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c32000-0x4)=0xc2, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006f0000)='net/udp6\x00') setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000023000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000072c000-0x1a)={0x0, 0x101, 0x9, [0x36d7, 0x3, 0x8000, 0x6, 0x10000, 0x100000001, 0x8, 0x8, 0x1]}, &(0x7f0000bfa000)=0x1a) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000120000-0x8)={r4, 0x401}, 0x8) getsockname$ipx(r3, &(0x7f0000108000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000014b000-0x4)=0x10) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000f47000-0x4)=0x0, 0xb8065c3397d548cf) 2018/01/29 08:49:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r0 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00007e2000-0x20)={r0, 0x5, 0x3ff, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept(0xffffffffffffffff, &(0x7f0000d07000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028b000-0x4)=0x8) getresuid(&(0x7f0000c84000)=0x0, &(0x7f00008cd000-0x4)=0x0, &(0x7f000004e000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f000013c000)={&(0x7f0000c06000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000550000-0x10)={&(0x7f0000870000-0x3dc)={0x3dc, 0x2b, 0x100, 0x5, 0x2, {0x1a, 0x0, 0x0}, [@nested={0x1c, 0x3, [@typed={0x18, 0x29, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @nested={0x194, 0x2c, [@generic="d1303f3a302f4e3b6b95ac4b66faab86a3dafdfac7e2893452336a673fdf5da309414ba8ab382385694a7538e4cae46c47468c9e2ff19c62ffce79c0bd0bd49372454355d9c0b596668e2e3be5de2e1b1d59afd4d9530e89738b80886f9c2a1bb77b16f6b36c6ebb92691a051e686754dee134c1dbb07462de6bc0ec800c28abb0446e6c52c6017b641f2b013b215432eee633dc152be33d0703ddb3cc1a67d667e4f0ea20fa60a04efe448ee4e44a86d4b9be7f289936e1be3440129a9165120d11ea478bd5b69907541842d3ff1aea70eaee6c94647b7e8ee2663a0735ba7bec54808b59b4af4d5324ae", @typed={0xc, 0x4e, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0xa, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @typed={0xc, 0x96, @uid=r2}, @generic="fece30a95c851ba4e4dafebb96dab445a3bf2bf2efa165bc2c221f46df7c9566d413903944be4e8460f545762b8d5bab4ee2dc527954e5f76c6fc605db2dbb3ea84099f539da3d2ca51685fe61453fbaf2416c74dd731550afc4cc416006334f16a5e1d161a1bc5d4e473d188d5c4a115c26ab33a89c29e834f93e47cbfe137bfe"]}, @typed={0x18, 0x57, @binary="92d89f6cf0a98b02b28ebbe985"}, @nested={0xdc, 0x84, [@generic="b9693ad61733696ba929725535b1de4f1205f9f9109ae9df720f4a57c20f4c72f85512a9cf25f3d0f36cf38fec342b37ccad62c25d01a9bbe200a4a7ce5b519c1f34a2923d1c416af7a4566b92d7fc60be4abe4180335aad4a1e3ff558b8161db001f34e32bd796c3a61f2715546b6b57c676152f623f67e0a582f6354a51f92cacc9e8b59d6cd3e551b464788660d2a0a2d1faa1fb49f3075a67ac9c741fb2e424c24da89d169698de764620e7213a7d9d4967d466ef1bf303684caa904677a513ec1e05d973c63fc32fc69331d90669edc36352fa2919c"]}, @generic="f2b19f8a629111d6b84742e3cd189bd98886067fe56a511fd78559493ec0ff465aff59c491211af50fc7669e7e26f0980aa531da1b58c591e5875ca1d5bd702beeb9", @generic="8a345a2ce7f7cec5f59df3875ec5ed003e13bce911b415def1edcd94ddea79ba1cb1f7e89617c029e37c368666029b6436b19ab4a04e0788f6cc5aef72e7f03e34be65a8b26b22c641ae9abe833a1e5124e5bb6f3a873d05c6ef103fc579f5e9e607e674b176b252e18aa3c83774a3c447bb8b58afc9aaf0b777851498d617550d85e00178e47211f406e80505ed3858f5cf28d9bf47b0efd88bbbe661dca2bc045eef3a62206cac560bebca6d68305a69f3a47d0c7fb7824279c8623e46aec9aa5d2bbb9524e708c8a534ee41937bdcdbe5f7ce24b608e8a946561830c6a074"]}, 0x3dc}, 0x1, 0x0, 0x0, 0x40}, 0x4) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000227000)={r0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000a04000-0x20)={r0, 0x0, 0x100010100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:49:46 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) pwrite64(r0, &(0x7f0000cf8000-0xeb)="f6f16c1c9e9ed8936d57e5cd93158057b80bc0b77a847ad21d0a1b71221656722838245e7a75fa62faf0aed1b050c091836bd0db37b838abc8fc69b2afe425825a22f120ac13647da792c36ef8897f569cbe0655fbc77f5f871d514055afc281a13f1fe5b4b2a39aee643466ac07fac804045f753c7d14be7a5920ec64d9523166e5e1ad405aac59a28375b3251867be0a25083eed58e66327aa9e6af930681b0d097f3436d1cc3765446833899420de339827e616ab2758e04e5cfdcb21b66aead4ec4211ff4aae32d521c9494b174b930ce780f8c5eb0d747dfb2d891a0f2a20681ad72928c7f0050edf", 0x177, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002a2000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) setns(r1, 0x4000000) r2 = syz_open_procfs(0x0, &(0x7f0000426000)='net/sco\x00') pread64(r2, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) 2018/01/29 08:49:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x4, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d10000)={0x0, @in6={{0xa, 0x1, 0x44b6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x0, 0x0, 0x80, 0x42}, &(0x7f0000505000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003e7000-0x98)={r1, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x8000}, &(0x7f0000e9b000-0x4)=0x98) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000097e000-0x4)=0x2c, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000355000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 08:49:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f000063a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000048a000-0x4)=0x14) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f000007f000)="166de48593f14f392c1bfdd29ad240ac12cfade428d5e6cbc2e631e513e52b103d73d47ce79812e4894019ebece700b5b8b551c5c9fecc1cee089964416f8e4ceae581edd81bee21fdbdba4879b82196c89c5fcff000fbe0c901da930f223a015ca1a4cd8aec92cc890a51180add96d285c9eb1e15f3ca077f76a8d0d5bf95079cccee9eb9fef1a17cfe766c1ca5d1377b09c75ca1ee949cd8c08b9f98fab27d26a1f303e640c4921f6814203d2c358368868840a75bba6690d34b7329a885319d4d30a1", 0xc4) r1 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000f25000)='attr/sockcreate\x00') getresgid(&(0x7f0000d11000)=0x0, &(0x7f00009a1000-0x4)=0x0, &(0x7f00005d9000)=0x0) sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/29 08:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f00009fa000-0x10)='/dev/input/mice\x00', 0x0, 0x40) accept4$alg(r1, 0x0, 0x0, 0x80800) r2 = geteuid() stat(&(0x7f0000407000)='./file0\x00', &(0x7f0000d1a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) accept$ipx(r1, &(0x7f0000473000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000580000)=0x10) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000005000)={0x3, 0xffffffff, 0x80000000}) sendmsg$nl_netfilter(r0, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x6, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:49:46 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x5, &(0x7f0000003000)="5b7b626d17344be51589a41d14868e69b59ed8abb71288af5a7016a7e66b29a9ca4ebdabfb774ed85a23") 2018/01/29 08:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000051b000-0xe)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000efc000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cfe000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d8e000)='cdg\x00', 0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) syncfs(r1) pipe2(&(0x7f00001ac000-0x8)={0x0, 0x0}, 0x10000000043ffe) getresuid(&(0x7f000089b000-0x4)=0x0, &(0x7f000034c000)=0x0, &(0x7f000068c000)=0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000c8c000-0x4)=r4) eventfd2(0xb4e4, 0x80001) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b09000)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000e16000-0x8)='oom_adj\x00') ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f000036a000-0x4)=0x0) setsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f0000928000-0x4)=0x0, 0x4) 2018/01/29 08:49:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a59000)='!posix_acl_access\x00', 0x1) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000379000)=""/77) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a91000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f000097a000-0xae)=""/174) 2018/01/29 08:49:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x88100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f000024e000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000da4000-0x4)=0x2, 0x4) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 08:49:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f0000553000)="780c92ae7a44ee1aa4af8e8a2280328c1bdf4b08c4ec00fe6717ce107353e72ed43b2b94a5791946300761843d78dc1cffce56bc99549b36705943caa81c3c94c947a4db16e1acc6d6fdbd4e75cb935c5a8e3e443c905ed1d21c0b9d163f82b1ebe5b2dbc7be0799284152e0561e9a0aa2", 0x71, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000883000)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r1, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f2b000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000abc000-0x108)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 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]}, [0x5, 0x15, 0x9, 0xf2a, 0x1abd, 0xffffffff, 0xe44, 0x100, 0x3, 0x8, 0x3, 0x4, 0x7ff, 0x1, 0x3f]}, &(0x7f000040d000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ebd000)={r3, 0x800, 0x6, 0x5}, &(0x7f00007bb000-0x4)=0x10) 2018/01/29 08:49:46 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000000e000-0x2)=0x401, 0x2) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000015000-0x38)=@ipv6_newroute={0x1c, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000016000)=0xffffffffffff049e, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/29 08:49:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f0000a7c000)='/dev/dsp#\x00', 0x2822, 0x400) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a3000)={0x8, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) 2018/01/29 08:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) pipe(&(0x7f0000727000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009fc000)={r4, 0x7, 0x1, 0x9, &(0x7f0000c90000-0x4)=[0x0], 0x1}, 0x20) r5 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) syz_open_procfs(r6, &(0x7f00006ad000)='attr/sockcreate\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000308000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendfile(r5, r5, &(0x7f0000bae000)=0x0, 0x400000ff) socket(0x20000000000000a, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00003a7000)=@common=""/16, 0x10) 2018/01/29 08:49:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r0, &(0x7f0000809000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) 2018/01/29 08:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x803, 0x9) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0x0}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f000098e000-0x4)=0x0, 0x2) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000488000-0x4)=0x0, &(0x7f0000acf000)=0x4) 2018/01/29 08:49:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000dfa000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0xb, 0xfff, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005c7000-0x8)={0x0, 0x0, []}) r0 = syz_open_dev$usbmon(&(0x7f0000c52000-0xd)='/dev/usbmon#\x00', 0x71a, 0x200200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006dd000-0x10)=@generic=""/16, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000942000)='/dev/vcsa#\x00', 0x71, 0x30000) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00008c9000-0x118)={0x7f8000000000, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/29 08:49:46 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f000015b000-0xc)='/dev/autofs\x00', 0x301000, 0x0) r0 = syz_open_dev$midi(&(0x7f000009f000)='/dev/midi#\x00', 0x6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000-0x80)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cd6000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) bind$alg(r1, &(0x7f00007bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0xe, 'ctr-serpent-avx\x00'}, 0x4c08a84d) 2018/01/29 08:49:46 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f4000-0xc)='/dev/rfkill\x00', 0x4002, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000af7000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0xd0, &(0x7f0000f61000/0x1000)=nil) shmat(r1, &(0x7f00005f3000/0x2000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000167000-0x3a)={0x14, 0x0, 0x9, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:49:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b55000)={0x0, @in6={{0xa, 0x1, 0x80, @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]}, [0x6, 0x2, 0xffffffff, 0xd45f, 0x2, 0xffffffffffffffff, 0xfffffffffffffff8, 0x2, 0x3, 0x190, 0x401, 0x1, 0x8, 0xe0, 0x2]}, &(0x7f0000680000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xe7}, 0x98) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") remap_file_pages(&(0x7f0000112000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/01/29 08:49:46 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0xa, 0x300) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000ffd000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a2000)=0x10, 0x800) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4b18, &(0x7f0000dac000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000032c000)='/dev/autofs\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000d64000-0x110)={{0xffffffff, 0x6, 0x2, 0x10000, "79809245cc5b4e2797d34a859d9db408261455095948392977c81573d3f3e24a5d28be0ca481dddea1e15d81", 0x954}, 0x0, 0x0, 0x3, 0x0, 0x5, 0x10000, "4865a0b811214fcbee0734ebc86bdb8bd53baa2992e078e808f8a3f79b22d43a33bb3751f86c66d3c1d79c7f9e4968aad1be02bca27c2322ba5ff61b1efcb2ed", &(0x7f00004c1000-0xf)='mime_type$ppp0\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x20, 0x3, 0x3, 0x400], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chroot(&(0x7f0000ebb000-0x8)='./file0\x00') io_destroy(r0) 2018/01/29 08:49:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000da000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000745000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000028b000)={{{@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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000200000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000571000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000)={0x0, 0x0, 0x0}, &(0x7f0000146000-0x4)=0xc) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback={0x0, 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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000069000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d60000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ba000-0x4)=0xe8) getgid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000da5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f2000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000983000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0c000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000511000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000466000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fe4000)={0x0, 0x0, 0x0}, &(0x7f000021b000-0x4)=0xba) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000)={0x0, 0x0, 0x0}, &(0x7f0000a14000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000173000)={0x0, 0x0, 0x0}, &(0x7f00007f4000)=0xc) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x1, 0x0) write(r2, &(0x7f0000476000-0x92)="", 0x0) close(r3) 2018/01/29 08:49:46 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000054f000-0xb)='/dev/mixer\x00', 0x400080, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007d6000)={[0xd000, 0xd000, 0x101000, 0x0], 0x5, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x20000004, 0x200102) r1 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) r2 = semget$private(0x0, 0x3, 0x205) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000407000-0x4)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000-0x4)=0xc) sched_setaffinity(r4, 0xfffffffffffffef1, &(0x7f0000c0e000)=0x66) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000cb0000)=0x7f, 0x4) accept4$ax25(r1, &(0x7f000030a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a25000-0x1)=0x10, 0x80800) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) shmctl$SHM_LOCK(r3, 0xb) pwritev(r5, &(0x7f00006f6000)=[{&(0x7f0000efc000)="c0", 0x1}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a41000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040b000)=0xc) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000118000-0x12)=[0x2, 0x3, 0x7fffffff, 0x1, 0x100000001, 0x8, 0x80000001, 0x5, 0x6]) msgctl$IPC_RMID(0x0, 0x0) 2018/01/29 08:49:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0xc) 2018/01/29 08:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000636000-0xc)="1ffe", 0x2) r1 = syz_open_dev$audion(&(0x7f0000cc9000)='/dev/audio#\x00', 0x1, 0x8000) listen$netrom(r1, 0xfffffffffffffff9) fcntl$dupfd(r0, 0x406, r1) 2018/01/29 08:49:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f000089b000-0x4)=0x0, 0xfffffffffffffdd3) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)=0x0) 2018/01/29 08:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a69000-0x8)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000884000)='/dev/vcs\x00', 0x10800, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000088b000-0x4)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000dab000)={r1}) r2 = dup(0xffffffffffffff9c) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000f14000+0x294)={0x9, 0xffffffffffffffe0, 0xec05, 0x100000001, 0xfff, 0x1}) r3 = socket$inet6_sctp(0xa, 0xfffffffffffffffa, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000011a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ppoll(&(0x7f0000f3d000-0x20)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000b43000-0x4)=0x6) r5 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) setitimer(0x3, &(0x7f0000937000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000269000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write(r5, &(0x7f00005c4000)="a7", 0x1) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff3, 0x0}], 0x1, &(0x7f0000b11000-0x10)={0x0, 0x0}) ioctl$TIOCGETD(r4, 0x5424, &(0x7f000088d000)=0x0) close(r3) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) 2018/01/29 08:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') munmap(&(0x7f00008b2000/0x3000)=nil, 0x3000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000098000-0x28)={@generic="87b3ef76241d795cf64090908db911dd", &(0x7f0000269000)=@ethtool_gstrings={0x1b, 0x0, 0x1e, "815ba3e27543d13e92111e02f8d8f751af9be251ff96afc95072f4fb9b63"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f00004d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000af0000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000adb000)=""/90, &(0x7f000080d000)=0x5a) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) sendfile(r1, r1, &(0x7f00005a9000-0x8)=0x84b, 0x2000000000000ff) 2018/01/29 08:49:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000088c000-0x6)={0x0, 0x4}, &(0x7f0000e64000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000a3c000-0x28)={@common='bridge0\x00', &(0x7f0000595000-0xc4)=@ethtool_drvinfo={0x3, "355edb6c56a35c2d1b6851517b34be61c964d0005a9e493d2ee769cc986abf2a", "039b1e2c72549b2531b48beb43517a2f0a05ee92e05827581dc0dca63bea962e", "b545f543c26713c24a8bdefc67ac7f9f4c7a6ca15292354401cfe824bd0eb4e7", "f3d8b17eb488039863e08e0ff07648111ba745d9fc9a0cb4c4c0fad535158acf", "9dd2ffa0b42e3d85f39963db1a15db26cc9d35d2469e050b66529ab7eb56583b", "94673663657cf4f32535af74", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000062f000)={r1, 0xb1, "91c56bb093a50c6cdcd543912160dfa48444ae4db16a7c367404a02af414d266f4679782a7fdeb591702fb0f463ee762e3f1d188efe697e82d7bb1341b5f560e0e89df7622dd57dbe57e32c1379e5a9f6c11604032c9136522bbd0eb2a6321a03eaa0c481e3f4e5be7edabce738f325f5c36841511890c9874beec4874939eed177c782a6ef0fd5500dcd46c93067478cd5798d46bcaf37f7bdc6d2fce155958e2d43e7ada600ac28a220178260bda625d"}, &(0x7f00005b6000-0x4)=0xb9) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) 2018/01/29 08:49:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000dd000-0x18)={0xa, [0x7f, 0x100000000, 0x8, 0xcc, 0xfffffffffffff925, 0x34, 0x89, 0x8e9, 0x7, 0x10001]}, &(0x7f000075e000-0x4)=0x18) [ 101.286645] dccp_close: ABORT with 4294967275 bytes unread 2018/01/29 08:49:46 executing program 1: mlock2(&(0x7f000084e000/0x3000)=nil, 0x3000, 0x100001) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000002000)={0x6, &(0x7f0000001000)=[{0x2, 0x7fff, 0x1ff, 0xffff}, {0x3, 0xfffffffffffffffd, 0xbadc, 0xff}, {0x8001, 0x1, 0x0, 0xf800000000000}, {0x0, 0x3, 0x0, 0xd4}, {0x0, 0x9, 0x28, 0x8}, {0x0, 0x8, 0x0, 0x401}]}) 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) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000036a000)=@sco={0x1f, {0x4, 0x5, 0x7f, 0x2, 0x5, 0x7}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000825000)="c8b6b5b46db6b905cf3cc36a4806448e69041d12b3aeb3abf30b437d8ce678277efc0e943f62449ccb7b347827dd758c618d5445933205d7de626e53c033144a7bfed843523b", 0x46}, {&(0x7f0000001000-0x42)="5e0901047edb03c9e0e973b9ccda5ddbcaf2b49b0fa867794c694066b9b804f6b856c8b9bd17663776030b0a0b7c3fe40df3bfc9ca98f8abc1dea3ce77198c6712d4", 0x42}, {&(0x7f0000001000-0x47)="ffb2d32c9066c5bc8ad1c5b23b2392ee72bdfd7d9e83e45d47174dc04c9ab4d165b16303de0d48a25e5a427f607c5fbf3dd06640027ac960d4163a42471451c3131129b7752e13", 0x47}], 0x3, &(0x7f000090f000)=[{0x40, 0x10e, 0x6, "9ea44ebcaedb1e04d5b89fbaf40383edff4d98597be8f133c1355f160e95c5a8df1fb2a68757a807fe25"}, {0x70, 0x110, 0x1, "0b176215f82f45e31f95ffa27f0a1ddce1ca3f09662992dcdb3ef5956c35d0a1eab0a49d48b85ae330dff6adbd71ec5b46cadd15518b08ef50c4e034402cc5ce10ba49b933989fa5883f7eb49f758e7a102722beddb6b1278a"}, {0xe8, 0x0, 0x2, "f54d82e9efcf14419900118f8b11d97d38b2a7b7faf4d9968230e1cb5d01b9b4d6b8b5f13d542465cf49e979e5b03ea45ef3eaadf576b03c7a105b8707a5992735f4b342588e1672b2c4157c32423ca4550ebb4f29d74a0b373410a146801eb351293c06ed7665b933e9984f52098732cdb13c1fe5c223b7afe6b841afe187276c195dfed075490ec10b9f27550f4dc83a2678f5728bdef6d97fbcc72d15fb93552b913c5182eac0e686d62d842c26c6560c15d7ac8bd0f116d575d16e7777b76318e6158c0d58729605be9419e7582691e12e8c384339"}, {0x20, 0x10d, 0x3, "8093cabf41c1f41f01a49e89320a"}, {0x1010, 0x10f, 0x7fffffff, "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"}, {0xd0, 0x117, 0x3, "642cd7937cf8102fe8959593178ffbd312d5b0975d0f166843826d1443daed64044f2a4f60dca9e88ec85a0d57c2d20a47ee04b853514890e3c1b5ec10a65c2619783c6a9ffe37d069c6b63cbc115a6963505b85708f194da1d9dc3d267b3a29c375a025f1ccd3d184d960c3771c26084bd49a119969f91555bbf6644576c6af28acdc51e02abf99304a1a5fc246fa2fbad5cc7e147df1ea93026f68ee74edf363a496bedb829534b57710456ae84dd212d9fea5fcd7912fceb2ca34119b"}, {0xb8, 0x19d, 0x8, "f993dddd75afa5aad06a32cd282351a6c05c1ee5d42af6c7f0c4415bb37b55771853cd5f24bf5eb0a5669c6db6d28fa3e70607d2c02883c3ee9242f68a459b10e0811cf1c07e423629252b6d284ff1353378ec2992b42442247e47990eb298478397d2186c6a7f65d20f5ec4054b7b250846673675478729b1211084e685d9424a8acfa70601b7cbabc8da289292f87f5a36f552ecd4d69c5410490361c6ec894298"}], 0x22f8, 0x404c0c0}, 0x2}, {{&(0x7f0000f79000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x1}}, 0x26, &(0x7f0000a8c000-0x50)=[{&(0x7f0000001000-0xb4)="0bc31e5fe3b302a3ed47e048f0d0547682c28d80148044d3a1fc27d06757f50da543859b8dd99ddef2b54d25ab9b8c3674f454b5a26f479aace8a4ebcbe5a2158bada26bb8d54d55cfe0c93ef998d839feb387f543c7a4c19f48041123e6ba91622474f13507c423115decbb68e07cd5ab02803ec4e1364d9242ff885ec31079fcfd68f7177f5df7549a7cc4bbfefc2d5efdf29e3e8d36f5e131fb312e6cc52834b4a1f64f15c32b82ff588d0c32d94b47a4d90a", 0xb4}, {&(0x7f000031a000-0x97)="ea32c865c2846df96427b147e43301cc1c86b97d7f9be9e05110afd0b829e0c1b7fba7e5058acb695c9b87069a6444209c247f2d7f6878e1f949587ef3ee763fce6c50f6b9c848793c4195a9c8276f5dd869882e51cf2fa6d796efe3bc13c51b0a6de893c56a650febbba2d6cf76a81817c3d6f8133347eecf021eccd7f3fda138b07cdf81670a4bf2e63e48a5dfaf8921d6974f6f7c60", 0x97}, {&(0x7f00008d4000-0x2f)="e592c0b72e9b51d2967d35d645b6c4f692d8d33baef0ecd503222cdda284b36da9bdb7ee3b626b0d8b4d3fddcfa961", 0x2f}, {&(0x7f0000000000)="d3b2548b013e3d581b726cf6764a22faa0831aafa293fa6aa971cd301dfce803bb5ab22fb4bb77ab", 0x28}, {&(0x7f0000133000-0x26)="a4ac9ef1190b4e69027173110159035e5c038413c57d8904a9ec40fe3564df2bb7989f34f223", 0x26}], 0x5, &(0x7f0000000000)=[{0x90, 0x6, 0x100, "e1820ddfdcaeceef432a81e44b1441bb22dceb777349ac34215824cd551d59c23fa35b96516908b15199fac8d045966c1987beb62608eeb8a8856fa7dc76b9060d94512dde6c70722bca0306552f5976e42f57065bb10f88cb19e9a28a133292fad5897bdb3cdee98cb2c6582487240e6d268a23d3d3d9a0001e"}], 0x90, 0x4004804}, 0x5}, {{&(0x7f0000abf000)=@nfc_llcp={0x27, 0x5, 0xff00000000000000, 0x4, 0x2, 0x8, "34df4e9cf3b9556916afe0a810f0bfc2c5561460f3385b53ad551aefae70168fcf6601fa27a1144491d93069e032000e3701995a59fa87231404f1b2d6e290", 0xa78}, 0x60, &(0x7f00008bf000-0x40)=[{&(0x7f00007e9000-0x38)="15b4c2d680521463f0f0202a436bebdd54a33042c063215a1ddcb59564f08e713097d00b5eae277c4f5c5a3093b81ac5330513020b33dffd", 0x38}, {&(0x7f0000001000-0x82)="807487888f971d868e6ace1896b2b196a71bea3fe896e7c0e9608d8bf97246d2558d142eb571ff0994f1584a6c7f3629a3ce6322467c9a807bd8c2d2b1eb03507427a39db1eb38154771ba039687ca5ebbfe51e39ee8eedd478994e4d60b5803fb652d29aeb1e34b98d104297c29d07867d14507514eedd32380f36764028ff128d2", 0x82}, {&(0x7f0000001000-0x3a)="55b6e6eb6235b65a24f2b7c940d652837d84b0b1c6cfd988849bd1b4a403ee620b14f2e6fca536716f7bb41c4edbbec6263dfbc66785d563f1d4", 0x3a}, {&(0x7f0000001000-0x87)="faa1c6d7c0c5148f413efe70aa82ab3821a24cb5e70a9fc2be3dd6944e21d44e3fa867ddb4cf0c6a50db9cb9ae1bbe75b8fd9f40879ec55ca107c91c1f36636f068f47a47a101f52279080b6d866b4462fbdbb818ecbfd04abefadbe16361e1abc10af5a50faba365fc0b3d79af30a6440ee4cbe723d9580c0f24b80b9da969028cfa1d4fd9028", 0x87}], 0x4, &(0x7f0000000000)=[{0x88, 0xca5206e1315fac4d, 0x6, "42bd0709a7d7a785cdf83bc04dc45f118fb65b071b21557662d40b7fab83465d97284b62035e769f3d6a96f2783422ebfd5c56f3353724e268ad4487bcda69911842ed13a92b237da31c560fe8184bdbf408bd6f36c35d162a3bc8df4e9c23e8ab126e9a7631ca3a23f8beab8417f78447b4bc9d9f67483d"}, {0x20, 0x101, 0x8, "606a44708f350240ee435d4d18d82d"}, {0xa0, 0x112, 0x6, "7ec9149e4381447cebaf2af6765158f93b0fc2da6193b9a0ffb087530e099cb82e081320f97cc8956b9b3d34994420ac71aef6407097cc02624778de7ede6acc3606901e27ed31e46e6bff6912676b9c1bcd6d2938dbb87f85cddda1c308cc28efa7cb7751c53a179f13d10ca1825436fa02358572c6526282a69df168c1071358f2ad061f19ec25be6ccc0724b6"}, {0x28, 0x1, 0x7, "c0b96ec7fd83da4e62101c81f5c8a94a8f9a0d41"}, {0x68, 0x104, 0x0, "1b9568e2fce0d6028773ad1188f36267ec14b1081db66e52815c2e1a54b7f2afc604f42db364bd884a554b2e8b5cc03a763fca5f5eac15d8f51d2e291cc5cb894f31d9b04f37bcc7ed13e5b406bd1ce6d1"}, {0x20, 0x18c, 0xffffffffffff93f8, "be3561cbc76df01cb34c1e60c0"}, {0x48, 0x0, 0x4, "81f5d4e15c7e4298545ef8ec731816d35ed7e5fa08b61171b47e462c1b233695b787e5bc1f9c4370e1fac3a6e0002de0b766b2a8f33ae129"}, {0x20, 0x100, 0x40, "ad47380ffaf308d27b137d"}, {0xf8, 0x113, 0x7fff, "7520856998a0c15a01171b580e12280cc7d3f18719c8d00cf57174ba0c42c14ba720a7ce9a50fef0cc25ae4cf238ebc6bc58c0cdc988283416b1600120401feb8893d825e90587ada90d40a54c494026c7fea4686325d190a7f8be0325d36376f6249b1d7915671bffe992b5c47ed4f55d623d27b552e14cfcd785db6da382a5f3e04a1b9e63e1e8eb6bb7010a15a63532aca9b29e983f1770c5f36e526b729ca8f66a48cf663d9ebb56d744dd0c45fc1d507de2892a099fc9328e7171ae6dd77645074ddd5c866293d925e84b145e8a8dabca3180d5da4af82a733be8b1e1b362"}], 0x358, 0x4000}, 0x100}], 0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x31, &(0x7f0000963000)={0x0, {{0x2, 0x0, @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, 0x0, @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) r3 = fcntl$dupfd(r2, 0x0, r2) connect$bt_l2cap(r3, &(0x7f0000fec000-0xe)={0x1f, 0x80000000, {0x7fff, 0x4, 0xcdb, 0x50, 0x40, 0x6}, 0x5, 0x7f}, 0xe) 2018/01/29 08:49:46 executing program 5: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0xffff, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081b000)={r0, &(0x7f000030c000-0x6c)=""}, 0x10) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000487000)=0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000336000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) faccessat(r2, &(0x7f000051e000-0x8)='./file0\x00', 0x20, 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000081d000-0xc)={0x6, r0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003c2000-0x6)={0x0, 0x1}, &(0x7f00004dd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00003ea000)={r4, 0x3, 0xa530, 0x4168, 0x2, 0x5}, &(0x7f000017f000-0x4)=0x14) perf_event_open(&(0x7f000081c000)={0x7, 0x78, 0x3, 0x38, 0x8dd9, 0xba02, 0x0, 0xee8, 0x100, 0x4, 0x6, 0xfff, 0xb228, 0x200, 0x8001, 0xfffffffffffff800, 0x3238000000000000, 0x4, 0x5, 0x1, 0x7, 0xdc7, 0x200, 0x0, 0x4, 0x800, 0x5, 0x200, 0x6c, 0x4, 0x6, 0x3f, 0xffffffffffff0001, 0x5, 0x0, 0xfffffffffffffce2, 0x100, 0x10000, 0x0, 0x80, 0x3, @perf_bp={&(0x7f000048d000)=0x0, 0x5}, 0x0, 0x4, 0x10001, 0x7, 0x80, 0x8, 0x1000, 0x0}, r1, 0x8529, r3, 0x4) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f000081d000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:49:46 executing program 7: seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 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) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000002000)=""/216, &(0x7f0000002000-0x4)=0xd8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000001000-0xd8)=""/216, 0xd8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000002000)=0x0) mlock(&(0x7f0000293000/0x3000)=nil, 0x3000) sendto(r0, &(0x7f0000000000)="0a590389936ba0e358c2828ccc40f5b30a8b98f1d42147e48e62a213e5068e91f4ddd5a3015f99c6c0f1b1db069b523284568030717ff6d6be8ca8cb06f54ccd585f8f6a157ef97a447c1c90d65ef0495e10a369cd1d1e0a92f3d1e5e5a1e279a1b036768187da842d62483203e643216c04bfeb6b68bdf5b87ba79d2847ce58bcbbbe22cc5ebe6430d3fdb5304373862fb529379320623e4e7dffd7079534069d79e974acb39db16136bd391f7d10def45c38d839ce7afe3c13a8f4ceca2414036417b8e63561c3037b97b4b8a8f55ff248a73a6794151fdbdc441ada55b644d20b44ca9952f452dfc0fdf561ddb5f22b5440526810963e63", 0xf9, 0x4c000, 0x0, 0x0) 2018/01/29 08:49:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0x0) 2018/01/29 08:49:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x957, 0x404e00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={r2, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x1, 0xbe, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) recvmmsg(r0, &(0x7f00007c8000-0xb4)=[{{&(0x7f00003a2000-0x3a)=@pppol2tpv3in6={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}}}, 0x3a, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x16)=""/22, 0x16}], 0x1, &(0x7f0000001000-0xd8)=""/216, 0xd8, 0x9}, 0x31}, {{&(0x7f0000694000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b80000)=[{&(0x7f0000001000-0x9c)=""/156, 0x9c}], 0x1, &(0x7f0000000000)=""/91, 0x5b, 0x3}, 0x1f}, {{&(0x7f000033a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000760000-0x30)=[{&(0x7f00009e8000)=""/21, 0x15}, {&(0x7f0000520000-0xfc)=""/252, 0xfc}, {&(0x7f0000000000)=""/111, 0x6f}], 0x3, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x7f}, 0x1000}], 0x3, 0x2000, 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) sendmsg$unix(r3, &(0x7f0000000000)={&(0x7f0000859000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000132000-0x20)=[{&(0x7f0000748000)="461006a3a999bab3420ec2448862cd0cb50b10c565b0b355f9a2426e4d01088c8f52ad859b99fb64f613b391fb6e3e6b2288d7151336a69b646183616659f8dc56cc48ae5a5c3fc9d7f8dc36b744d18ec6a36e8e738d39b7bedf9d9c788bdd79e5970cbfb92dc07d97ad5672ff1c76b15165eb07b01e76493f56488332f4fe7bef0d36f6d46a62781ff251964fd41a7e639d6f28bfb8f503ce099c29c5cf6eaf6ef41e220da21cd52fe8fae6c4792f77e9a135", 0xb3}, {&(0x7f0000001000-0xee)="c98edee8b2d25c683e1e4c04053332f3879b3d127007d2e6567319235e62a0517ba8880e466ad6915965f7f874b0902e31c0fe76f22a87b7e80b38b686477c2b2105ebf9becd7ad3969351ca7989353667bb21a03b55962ed67f4eaf91daa68bf544fc7727330d8d7bb6d75ab87def8e4f885fffc698e5ace28ec161f15444e497971e7f3e31cb02957af5c774de310bc75b34947412ab7247f8fe1c183f5aff131b1c57ce1f3e2e661d68f1c9006e75784af77310c469cbb768efd3b749b1c3938fe5459eaf7c201256b63d30eb3479535a6a8ddf8fa4b367d1d08530ef30903319f41c3a2eb0d2487e976a6856", 0xee}], 0x2, &(0x7f0000000000)=[], 0x0, 0x40000}, 0x40) 2018/01/29 08:49:46 executing program 6: r0 = getpgrp(0xffffffffffffffff) ptrace$cont(0x1f, r0, 0x62, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f18000-0x9)='/dev/sg#\x00', 0x2, 0x20000) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/29 08:49:46 executing program 4: epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x402601, 0x0) eventfd2(0x6, 0x801) accept$alg(0xffffffffffffff9c, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000dba000)='/dev/net/tun\x00', 0x0, 0x1) syz_open_dev$midi(&(0x7f0000ced000-0xb)='/dev/midi#\x00', 0x1000, 0x10800) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2a000, 0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = dup3(r0, r1, 0x80000) accept$ax25(r2, &(0x7f00007d4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000170000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000b50000)='./file0\x00', 0x20200, 0x20) 2018/01/29 08:49:46 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f000001d000)={0x0, {""/7}, 0x0}, &(0x7f0000026000)=0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x5, &(0x7f000000c000-0x5)="0ed4550f", 0x4) 2018/01/29 08:49:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x80000000000020, 0xfffffffffffffffd, 0x3, &(0x7f00009dc000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000418000-0x1000)="", 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000856000-0x50)={@common='teql0\x00', @ifru_map={0x2, 0xc4d, 0xf5, 0x6, 0x7ff, 0x6}}) 2018/01/29 08:49:46 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000b72000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007f3000)=0x14, 0x80800) getsockname$unix(r0, &(0x7f0000a34000)=@file={0x0, ""/108}, &(0x7f0000eaf000)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000ca4000)={@common='sit0\x00', @ifru_flags=0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:49:46 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000d000)={&(0x7f0000009000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000012000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f0000007000)=""/185, 0xb9, 0x4}, 0x40) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270141000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:49:46 executing program 4: mmap(&(0x7f0000000000/0xd7a000)=nil, 0xd7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f00005a5000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251b657ba31ee3ba462d6038565e29b14ca7a9cdf9d1d15c8b55556303a88e87d44ad90d4092c71bee17e6e7faf495a8eb2c0b01b4cccea7c8ab4e4c9696772ee5cd9a772bbb3d3fa127b082a5a56584641892f2b5b3bf615414fd2da926d810990deb88e19b76dae33c61bd1ac52cc32b71b3b4267fbb11d8a1f0000c1c5dedf0ba7d72aa6fee312a3324f5a390c19", 0xbe) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d7b000-0x10)='/dev/input/mice\x00', 0x0, 0x684001) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000d7b000-0xa)=""/10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00002b8000)={0x8000000000, 0xac6, 0x6, 0x9, 0x101, 0x4, 0x196}, 0xc) 2018/01/29 08:49:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) connect$pptp(r0, &(0x7f0000cc3000)={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/29 08:49:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bbee54b2b9c8a8930e3f50ef6f152d4df1ae985fb28b7d16ad99ebf5e15045de2ba6db1f54410bc3d500feeac0f0e07ea3aebfe8a75b56c661c97c", 0x6a) writev(r2, &(0x7f0000f63000-0x90)=[{&(0x7f0000936000-0x28)="826138d319209bebf83f61939374517d3ad8d571128a1755fc6a6bcc6f257a54fcf969f2b7b25365", 0x28}, {&(0x7f000086e000)="aee52a23132f149ac8ec9287a968d13e1a37c7a822ac9b6ca2abe1840bebdaf47bc2ef07e25fa5220c9e9f8736027d4c2a4a2c9c01cf3f8caf3d4e42c06d14fe5b", 0x41}, {&(0x7f000038a000)="b87de1e10fbb6a48c22d4fe20ccd450212983029dac02e844af9129a6b78faac0a9e4ea6b0a7a347b8a00870cc1feb6f74f5bee8b4d4a9bb79484f9bede3825b23ceb90044ed006599fa69eaf0008e134a43bbad184418fb30ff2725499796689300ea", 0x63}, {&(0x7f0000f0d000-0xa5)="406d05635e65ecfb965ec4851d56c56b72670fb037b860dc3e7aae9526af9b3ab8875c48ec90671ebca1a367927f18bb5d9fccf2234683c34651b6ab900651293dbd34eb67fad755f53f5fc94c6e876004e6f385ad66ae4f9d64766bb714a2dff49bcb44cf429a13531acde8cc6f977bf487aa326702b962c3922cb23a", 0x7d}, {&(0x7f0000cf2000-0xc)="bad558988f83ea687c691b1b", 0xc}], 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000008000-0x5c)={0x6, 0x0, {0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = msgget$private(0x0, 0x41) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000562000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018d000)=0xe8) lstat(&(0x7f0000fcd000-0x8)='./file0\x00', &(0x7f000083e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008d5000-0xe8)={{{@in=@empty=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}, {{@in6=@loopback={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}}, &(0x7f0000c80000-0x4)=0xe8) getresgid(&(0x7f0000437000+0xb7)=0x0, &(0x7f0000b5d000-0x4)=0x0, &(0x7f00007b5000)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f00003a9000)={{0x400, r4, r5, r6, r7, 0x12a, 0xfffffffffffeffff, 0x0, 0x0, 0x0}, 0x6, 0x7, 0x2, 0x4, 0x132, 0x6, r1, r1, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000004e000-0x4)=0x0) getpeername$packet(r0, &(0x7f00002ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ebc000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000d4000-0xc)={r8, @empty=0x0, @loopback=0x7f000001}, 0xc) migrate_pages(0x0, 0x0, &(0x7f0000269000)=0x0, &(0x7f00001e7000)=0x193) socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet(r2, &(0x7f0000883000)="5f49171a6c45bd6bedc40dc07d365b5a8dbf76eaf15ac47997e34c0f2602374b1a596c052c3dc12bfe07bad1e081fe162a3190f56ec7314d58911d296b776c65baae08baab27a9638f38dd3c9edd2739ae8732ebe563ab4874e2a459bc04737bc710d2744e1df7175f64a5f0a44f31c4ff2aff68cd3c0f95e5c975bac307f0ea53f6565ca7613207779e7a699c1faca759b6c239484fc95b18a8f3ade29c7e09263ed5192b15b3375a8e3a7202e1704b48ab2eecbf9258997bb9724da0613d8a0471c4ae3471c7b6dc10646657827d8438a15e4425e74726ab539ea6defe734d5570", 0xe2, 0x0, &(0x7f0000d30000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:49:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000146000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) rt_sigaction(0x6, &(0x7f00009a0000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000add000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000499000-0x8)={0x0}) preadv(r1, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/29 08:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000631000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000220000-0x4)=0x10) accept(r0, &(0x7f00006a6000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000030c000-0x4)=0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000988000)='/dev/sg#\x00', 0x8, 0x12000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000258000-0x10)={0x6, &(0x7f0000c50000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mbind(&(0x7f000082a000/0x2000)=nil, 0x2000, 0x1, &(0x7f00007e4000-0x8)=0x6, 0x5, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000b9c000)={0x8000, 0x5c, "4480fc82195fd83ff2c08603acb7bea45d461e45c90624f58b8195ce7f2c13a0d9b88dd3d098951c544971b18a9cfc1e375615d95b22cea6e086adedb1b80f070bedb43b9b5e27ba4de9520c373bb237448efa8de0f8078a082eabc0"}) [ 101.537548] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 101.537548] program syz-executor2 not setting count and/or reply_len properly [ 101.581389] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 101.581389] program syz-executor2 not setting count and/or reply_len properly 2018/01/29 08:49:46 executing program 3: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000029f000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000f0e000)={0x2, 0x7, 0x40, 0x9, 0x0, 0x9d, 0x1, 0x8001, 0x6, 0x91e}) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000f10000-0x8)='keyring\x00', &(0x7f0000802000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f0000e66000)="8f637feccd374945dd8ee409c4e07ab2ef6c", 0x12) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/29 08:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a8000-0xbb)=""/0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ae5000-0xc)={0x6, r0, 0x0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000ab6000)=0x0, &(0x7f0000397000)=0x4) 2018/01/29 08:49:46 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000272000-0xb)='/dev/vcsa#\x00', 0x5, 0x50400) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000e56000)=0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) socketpair(0x3, 0x80000, 0x5, &(0x7f0000fe1000-0x8)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000fe0000-0x5)=0x0, 0x8) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000fe2000-0x10)=[{&(0x7f0000f5b000)="ed2f560aa0509204fe1610ba831bfbb44ae2dd6e8b4a9a11299edffea1d9b57599fbf600b396accf89edb757b1243a172bafe410b6c47a79bbbf38a5d4e4e68df2dd2211fb5eb119d9", 0x49}], 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000163000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000e55000-0x58)="8f", 0x1) tee(r0, r1, 0x101, 0x1) fcntl$notify(r0, 0x402, 0x2) 2018/01/29 08:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f000003b000-0x2a)={0x2a, 0xfff, "0e769c3ec98935934490ed4c18ec399e92ba32a2061b89bb115d3cba9d3315a8ed72"}, 0x101200) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) 2018/01/29 08:49:46 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00002fb000-0x4)=0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000503000+0xf5b)='/dev/sg#\x00', 0x1, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000955000)=0x6) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000053e000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "cad6eeda0126a784", "bee2949ac4755e3f8408ec08aa31aac51f53388da46459e9bdf1d3fd711463d0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$midi(&(0x7f00002d2000-0xb)='/dev/midi#\x00', 0x3, 0x82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000029f000-0x68)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 08:49:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000a22000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000981000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005ac000-0xe8)={{{@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=@empty=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}}, &(0x7f0000c05000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000025000-0xc)={r1, @dev={0xac, 0x14, 0x0, 0x10}, @dev={0xac, 0x14, 0x0, 0x13}}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000db1000-0xc)={0x7f, 0x1, 0x10003, 0xcd, 0x2}, 0xffb7) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000af0000)='sessionid\x00') pread64(r2, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r2, 0x0, 0x0) accept4(r2, &(0x7f0000af0000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b91000)=0x9, 0x0) r3 = accept$packet(r2, &(0x7f0000330000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006cd000)=0x14) connect(r3, &(0x7f0000332000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00007cb000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c00000-0xe8)={{{@in6=@local={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], @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}, {{@in=@loopback=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}}, &(0x7f0000111000-0x4)=0xe8) sendmmsg(r2, &(0x7f0000341000-0xb4)=[{{&(0x7f0000a42000-0x14)=@ll={0x11, 0x19, r4, 0x1, 0x6, 0x6, @random="337f920257d0", [0x0, 0x0]}, 0x14, &(0x7f00007b5000)=[{&(0x7f0000314000-0x8d)="906826fa6adb26e83495f88bccbb185eab5fa9fa15310f398b0ee774a36fa55c60c17e67dbefb8e364cf62f6bc6cc8dfef4198e3c39bb2751158c98bef252f20f95d41881a3913ee69aaa34fbe185de008e35d5a056320f0b7709c9bcfd92198cae46d3c1c22e9d58d8afb2d92686c397ed14b8fd94878a602becdf0f53742cd1124d01dbdc004119e4c4fd57a", 0x8d}, {&(0x7f0000602000-0xd5)="8a1466d3adc20faf0c430b1b0235054c1311a42329c19c9b4cf30314fcd7b49fc746532448707d410110f05d3f8a0aa5fa67d9708e0965c30a62c8a7ae1198892b96b8ae2a06a9480fcf3a14522fe4564a2ab38a202b5ba80421ef110a88609639e4d5fcbdae04e66ce0b8c7205365669809517f37faa88bd01ec3d2bae7c19eabb7e09c5a2993a9ab2901e9e7cfa493899e3766d22c291ec7c362039e4357c00028cff97730abf878fdeafd1bcf710157e1009c8a7555e5f04e9e1384cfc4e2ed69b882002970015171d522465a5d899baf3de10c", 0xd5}, {&(0x7f000005f000)="4c6f8e37cc47d72e36e1cd368ec63117c80992c6ff0e9396bd8e303140c7c8bc46a8ecc3c0f8891cacb6ccaf349febc6e1ca37629bac6c8675cba6d8f5b47b574e7a062619ebee81e7", 0x49}, {&(0x7f00005b1000-0x1000)="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", 0x1000}, {&(0x7f0000018000-0xd7)="a5890b6434545cd463d22dd55b366473d300d8fe3c825568a7fb3e961ee1a03b2b15cd6a91ad1c2e1c07aa5264db97df5e509f3b36135ef8ae82493ba7c9552474dd776d954de55c6832cb11bb9636ddd7173cdb080c92a029d3ab7ad3474e7a03b7b80c832d02bb6cc4926c0d58fcd2b0fb3f3c36f1890ab0ad9c74de9f77edcf714882ae7a961e0003020b0b4901d369cc87d033443b6fbc99f2e6b56bf70736bb7243d9b4163fe450f84561295d19a605f69f3c8f5e0fb82fdae80294ed178a640be0affbfbff0444588d9bebd19bb927684db303e0", 0xd7}, {&(0x7f0000d02000-0x94)="e91ec48a3793c13fd3f0df9e59da22d2143e7b01ed8ceddd641b52ec9f74a95ed77d4a7069e5ecaeced3db7cf8241048aaf0dab3a9b8989aa075b2481ec6a9540fbe3ac0902cffe1d955b503d6d3fbb9a8622aa6f7a33f5255da37b86d796ac8b82a64aec01ac38bfffda9f8710897d746c2a0899698579b024b58a44d980061ec8993a513495829db282327da0ad1f57a1600f10b7cd6204a194f9a25b5a0c27aa735e7b88f00d4bc4c4fad740831402d3f4d058de3fe8abd48b2e123b5d8e1456c5b24775ec934896a76f71c61311282d7fa59490be938aefa9d64a467088a190262b9da16914bf6c94db0918a242a9c5ce689fdb738", 0xf7}], 0x6, &(0x7f0000b17000-0x128)=[{0xc0, 0x0, 0x6, "6a344c5bb2c95e7f5274a721424ffcca438ef1d59847b7efd6d09b5dab78d470aca7f0062ca3faa482921878ea7c665c9cfe2cb54ef0c6dbb9c78702b6dcd0c1b9c81170a8174c2c4428aeae8cb566fcfd0a27e9bfb8d0d1d209851992015388dffb03e66ac9ea18b9e731b7c786f1f0074a380b0ccc1e672a94fbccacf7d7ae2bd122f336c65f5c937e1285da7f43cf1e667129b396b54215be750e833d79355744781a7b5a59068586f4c6"}, {0x68, 0x88, 0x20, "b32b7dfb794b701ab1e5ad34716f18224473615366d5c62a9349a397357960fcdbb211558f173a696761f610756087ecb25df8164d83d4007afb4c0569c3a18a2c57d27f66b3904b4d7a5824457e0e8f0817"}], 0x128, 0x40004}, 0x9}, {{&(0x7f0000614000)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="f6605df5cc6fd8ec0a878d9f878ff39b"}}, 0x1e, &(0x7f0000cc6000)=[{&(0x7f0000e53000)="c874e67b6aa1f48bc7a01f8b800222153b069647ab33de640959c7dbd764d8e9ed817c940555d72cf9fefe34d1be5ef7637ead543f2854a461bee7145b829fd3df869b626de82b5b81b5fca6d211e22c966c22aa1fcdf27a7702f50020edbf7df35f2f3447a5f1622ad115c15c39b9fec8635e", 0x73}], 0x1, 0x0, 0x0, 0x800}, 0x3}, {{&(0x7f0000117000)=@ll={0x11, 0x17, r5, 0x1, 0x8, 0x6, @random="76d9318a038d", [0x0, 0x0]}, 0x14, &(0x7f00000d9000-0x10)=[{&(0x7f000038f000)="6bedf9eb09cf24aeef047e469602ef8fb93bd00a24fb432d712f30058aeb6ab380753ec4acf60cae38a78e2d839fa429de46adef2ed0f6f38482435e6b00581a370c5ebbcfb657371e29abba8ff7004482c0c76df5c25cd183db2998833f6b783ff1686f826542b1df803a16d2b7472e4b0cf92b3d7e47d79347acc440b5ee0ba15abba3db521d01e6195ad004b88c96ed9b18be5cecf8fe6c15e0a9717cd7609999e5e3723de363e8de62238f4f2245489b6e09a9c62b3251cddb22e3a1e69466bfd290cab6e6542da6b7190abdbf78eff757", 0xd3}], 0x1, &(0x7f0000f7c000)=[{0xa0, 0x104, 0x2, "5345f48f2271e55cbe543e456b4294fc84cd09b9de7d282365d377ab5b3c6bb45267e1480531122e480e43595fb40d1ebdc9f6a59fb478dce8b61b0cb4b41c7b3ead29dba5a19f1ead2fdd14d3dc148bd78a5551cfdc088d807a563b34d6c52a983757ea95f7a4e657b3b6124e59e18fd030538423926e5b1924581601267afe400fd729a720a7a6124782ecce14"}], 0xa0, 0x800}, 0x101}], 0x3, 0x80) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000091c000-0xa4)=""/164, &(0x7f0000b1c000)=0xa4) renameat2(r2, &(0x7f000053a000)='./file0\x00', r2, &(0x7f0000d5d000)='./file0\x00', 0x4) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00008fc000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/01/29 08:49:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d35000)='./file0\x00', 0x20840, 0x20) ioctl$KDDELIO(r0, 0x4b35, 0x401) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000215000)={0xa, [0x6, 0x3, 0x8001, 0x6, 0x4, 0x2, 0x3ff, 0x5, 0x8, 0x3]}, &(0x7f0000fec000-0x4)=0x18) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa2000-0xf)='/dev/sequencer\x00', 0x501d01, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000934000)={0x1, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) socketpair$inet(0x2, 0xb, 0x100000000, &(0x7f0000621000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0xa7a2, &(0x7f0000958000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/29 08:49:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000121000)=[@in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9eed}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) 2018/01/29 08:49:46 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000000e000-0x8)='./file0\x00', 0x2, 0x10) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xfff) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000032000)='nodev\x00', 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000034000-0x4)=0x8, 0x4) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f000002c000)=[{0x28, 0x29, 0x2, "91346bef386f13b189886daeb6d56e8624"}], 0x28, 0x0}, 0x0) 2018/01/29 08:49:46 executing program 2: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x13, 0x0, 0x8000000000000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r0, &(0x7f00006e6000)=""/103, 0x67) 2018/01/29 08:49:46 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000011000)=[{0x0, 0x0}], 0x1, 0x100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) 2018/01/29 08:49:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x1, 0x0}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000491000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f00005cf000)=""/44, &(0x7f0000242000)=0x2c) 2018/01/29 08:49:46 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000c000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000002f000)=0x3ff, 0x4) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f000002f000-0x82)="ae1113bb40be460e64564e7b6828b55e004e2defac3c37ab6f084a740d1a091457aa22fb9e3f1d84f737ff094540b3086095981ce8fe636abe92bf2d81451d23041a081705314d56990900ddf95fc3adad0f8d281ae7257b3b6d27890f74e1e3ca102f8f1dc78cdeb5fef7f1293356f33520b6c2ae6295c54767b30c34f1d5abd7bd", 0x82) 2018/01/29 08:49:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0xffc) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00005ab000)={0x0, 0x9f, 0x6000000, 'queue1\x00', 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlink(&(0x7f0000afa000)='./file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) 2018/01/29 08:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d55000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000e4d000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xedb4, 0x0, 0x0, 0x58fd, 0xb, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00002db000)={0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f000062f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ab000-0x11)='/dev/vga_arbiter\x00', 0x101600, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000ab0000)=0x0, 0x4) 2018/01/29 08:49:46 executing program 5: 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, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000420000-0xd)='/dev/usbmon#\x00', 0x4, 0x28000) connect$nfc_raw(r2, &(0x7f00002fe000-0x10)={0x27, 0x1000, 0x5, 0x6}, 0x10) io_setup(0x0, &(0x7f0000bf9000)=0x0) io_submit(r3, 0x5, &(0x7f000001e000-0x28)=[&(0x7f00007c0000)={0x0, 0x0, 0x0, 0x0, 0x1000, r2, &(0x7f0000f7b000-0x41)="cc3ab6e63121df62d9b8cd7bc15a7434456f62d984f9398cce186f98bded08baf3db624da2e07ee2d727ef81f16c6619bcc28f5e025e96e4caa0949630bae6847e", 0x41, 0x8, 0x0, 0x1, r2}, &(0x7f00002a6000-0x40)={0x0, 0x608d6123d6588c0a, 0x0, 0x1, 0x200, r2, &(0x7f0000914000)="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", 0x1000, 0x8, 0x0, 0x0, r2}, &(0x7f0000297000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f000018f000-0xbc)="045a9f7908429f6cf8917d09a448b4aadc4d8f6662b26b74c6bf2e4eb9046f0d6e02cf095797ff2fbbf83c6879cef4f1cb61265c3077fd4a1706a7fa8eb641a521249b8c9f79cfc7ae4768fa145e9f4591994afd176672574cf8918035943ef896d742781d970c05c6cefbe8d33d8d39a1dc27903b5ad91a29d304cf581b9f32042787743604dc3c23bbcfa60a4df008ecf148381185f4627055410d7380b055b2e47b3f4176688bafaf232c327df341d708cf3d70c5840cee93d617", 0xbc, 0x400, 0x0, 0x1, r2}, &(0x7f0000819000)={0x0, 0x0, 0x0, 0x3, 0x800, r1, &(0x7f0000c9e000-0xa9)="d29d28e83ec1717195b9477e535c13aa0ac9b88453c45b09a333db3af82c51f1cc579e771d009b2103a209ad17daf78d3b851ed3a25d823af6ca7f636175feaef44a621b8d0c82f9e345ffebaad8e0337c6a61af06398230e509362cd6b77e0e37aca5c67b7f96ea37f47bfa75c77742ebb938da315fed57e241a91ef44eaaf8636ff832d9767373c63a29394ad2d6bf77dfbe6a9c4a0eda8bb0c7c0d617f60c07901b843b525e1153", 0xa9, 0xdd, 0x0, 0x0, r2}, &(0x7f0000708000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000be9000)="30ad63bce7abc6dfd8fa66da07989f92651131cff10d4faba35c271fafe16c966a519e2da67e51d20fe9fc48e3528ba758a8dcdec1f763297ba73bea750675f4da4a22c1277fcfc6721a375d3c910a4311a6769d2d9186cf0632944f344335a1e2fda1c2e884e51b63db5148749bfda2b73ef96e992f2cefcc962b547d8d994b9b56ecea4a5e52ae2f3b", 0x8a, 0x6, 0x0, 0x0, r2}]) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) close(r0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d75000-0x11)='/selinux/enforce\x00', 0x628080, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x80000001) 2018/01/29 08:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000764000-0xa)='/dev/vcs#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000dba000)=0x3) [ 101.857316] Cannot find del_set index 0 as target 2018/01/29 08:49:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents64(r0, &(0x7f00007b2000-0x1000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000af5000)=""/4096, 0x1000) fcntl$setlease(r0, 0x400, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00002de000-0x7c)="d51ffc9f5f83683c89ef60b6424a053a0052c2a0767e60d70690f451efa1abac70b87d3bcdc31e9c2221d34c24d8891e4f7d949d20378aaa60cc4a30372d8c19015ccca21cbb692c08200f6e722515ffdffa2ad77e76c4c4c389c116db1f3799ce927b22fd653c6c0df16b8fc17531591abf5fe22f5c59ce04ee56f7") 2018/01/29 08:49:47 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000d000)={&(0x7f0000004000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = accept(r0, &(0x7f000000d000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000000e000)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x5, 0x1, 0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)={&(0x7f0000003000)={0x2, 0x3, 0x10000000000, 0x7, 0x3, 0x0, 0x4, 0x1, [@sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x80) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bind$pptp(r1, &(0x7f000000e000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000010000-0x4)=0xd591, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000008000)={r2, 0xfffffffffffffffb, 0x6}, &(0x7f0000001000)=0x8) 2018/01/29 08:49:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) [ 101.901786] Cannot find del_set index 0 as target 2018/01/29 08:49:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x2000000001, 0x0) r0 = socket(0x0, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) 2018/01/29 08:49:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) request_key(&(0x7f0000670000)='rxrpc\x00', &(0x7f0000b38000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c53000-0x1)='\x00', 0xfffffffffffffffc) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/29 08:49:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = geteuid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000097a000-0x4)=0x0) r3 = geteuid() sendmsg$nl_generic(r0, &(0x7f000019d000-0x38)={&(0x7f00007ed000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000c8000)={&(0x7f0000294000-0x14ac)={0x14ac, 0x29, 0x8, 0x6, 0x3, {0x3, 0x0, 0x0}, [@typed={0xc, 0x7, @uid=r1}, @nested={0x118c, 0x57, [@generic="48955c5f676d53276dd6e7d01e5a538b56c7878a02241f7620c1c27ae04198bab5d830c697525134c97be2288a72ea2d267dffb7ec60473c827e7f3b1126673a12dc1f87b5fea470e5cd78fc55e6d29bed602183d180a353211e7b2055c716ef2466fe5a21e42079fb63838eb40152106f875ec57326d21d8a257325", @generic="9b114d078b399f1c3c4722f508695835f0542795bef10049ea6172bc20", @typed={0x18, 0x8f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="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", @typed={0xc, 0x13, @u32=0x400}, @typed={0x8, 0xf, @void=""}, @typed={0xc, 0x43, @pid=r2}, @generic="b101234915c6c8a313e47b62407b03752ba0ed3f2028934b7f5851568301cf3de5b9090af20c5e931290268c23b3499056294c870abbf0d195c1e2753dd0f4c530d14a92b190c3e7742f30db6ed308bbd0f573cd44ad56d0cf0bcaea5144361e0270d9347b15eef342912a61b0abc6128435653b7ba83221685e8ca8ade411cb53f518370b600f695cc9953aef778e953132d697220d6e7914cad61f53843b402a35ec31e0759bec3ca479f6ce6d014d5008f1cf"]}, @generic="49e8e56bed9f113dfe9b6d93c5b7524db204af674e1ee886de3a2ff6e56d28190cd8027e7951aad9c5d27c8fa2ae0a54b85156dcfdbed60d3730d62d91a13215e3543d3210e4cebeecc871d48cedbf07b3e63a5d2d1c74d4a17c05d292a4b14d0b7388264e28fde1c3357b63a29bcfb30b2fdea04dd0fc96efc005183778ceae8b0f98b9cd88461e3f44f87df0a8f5701d334b4ed17b19c3421b840c608d3108ff8aa0d3cfa0f6dd6905e804091c3198830505699c", @generic="72df80b8d6355489e89ba63a7eacbd7327fa7d42e415541db46440b76fc3f2ed1abe2a1f93993d141daeaf808cadacfbf5ffa1b9d113700029f9880d88aef95cdd2fd30abaade6598032f7f57df033c087c3979a2420e8aa0edb", @generic="b9936c28c37b0c9871d6099d10be97752eeb57f553e863dc37013fedfdfc08b269b56f0b1557dcbc5a9fb0d14e2c9d11c29f9c85e6a2df9d6472e5cbaaafe0ae19484cd8334b88f1c20b07c6d62fb0a5f86e0a5223d3f68b49c06fbe273564f40139ed6e9fc95707eb9bf56e58f36e0f922c19a83779099593512bc8cfead38e88e3beab7a8a32f7480f626cb08ba3f48cdace74443fce212655d51be30503134aa46b080af3282432af7d17db565ced9dd34d3f2ce98baae294e79c78c1325e32f54dc951", @generic="9f0625b27646b6f53fb8b81deb09bcd1245c24884cde8bef60b668cbea736efe7e6a40cf35c3735ecde4185f4d090785cf9bda9b115c58a629b74544bc28d315cd520a136c6841e0aacb5ebf", @nested={0x14, 0x3f, [@typed={0x10, 0x63, @u64=0x6}]}, @generic="53b7d31b5c37a4f59a400188bc32f58bec76c7236c7fc3eced8dd77218581abcceb0159c7fbf5647e845c7113f430fbe0c763d7dcf8e7e4c45821ab864b462cd47c1a5aeb59edbfebfeb2f6b0512405346c435f12de6a0644a7f650babc8a9357f0502fbb85d46d0871d4e161fb64fc348a70db8c068607b4b7a16", @nested={0x50, 0x64, [@typed={0xc, 0xc, @uid=r3}, @generic="c30e45442103789020f735328fbba4513592c2cf37ac420f2359fec418320e02fad4a2f76949032c5bae291fae2ce63d206db4", @typed={0xc, 0x52, @ipv4=@multicast2=0xe0000002}]}]}, 0x14ac}, 0x1, 0x0, 0x0, 0x0}, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) dup(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f6a000)={r4, &(0x7f0000015000)="", &(0x7f000063d000)=""/98}, 0x18) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f000054f000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f0000a23000)=0xcff8) socket$unix(0x1, 0x2, 0x0) 2018/01/29 08:49:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000578000)={@broadcast=0xffffffff, @rand_addr=0x7}, 0x8) 2018/01/29 08:49:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) fallocate(r1, 0x0, 0x0, 0x9) r2 = syz_open_dev$midi(&(0x7f0000fd0000)='/dev/midi#\x00', 0x101, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c84000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) socket$inet(0x2, 0x6, 0x38800000000) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000d26000)={r3, 0x3}) 2018/01/29 08:49:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000b90000-0x1a)='*!/systemvboxnet1#.nodev+\x00', 0x1a, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e8a000+0xbfb)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) openat$mixer(0xffffffffffffff9c, &(0x7f00006e3000-0xb)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021c000)="", 0x0) dup3(r0, r1, 0x0) 2018/01/29 08:49:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000441000-0x15)='/proc/self/net/pfkey\x00', 0x400c0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000262000-0x4)=0x5af) recvmsg(r2, &(0x7f0000af4000-0x38)={&(0x7f0000af3000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000413000)=[], 0x0, &(0x7f0000af3000)=""/20, 0x14, 0x0}, 0x0) 2018/01/29 08:49:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffff) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 2018/01/29 08:49:47 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4147, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000007000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, r1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4, &(0x7f0000009000-0x36)="ac583670d0cc4c9accacb3eafd73e6a6ae21245fb84943e0d43b0aec9cccc253a0258d931369c1cee1a9f092e2d1e6491db78afb2931") 2018/01/29 08:49:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000b3b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2018/01/29 08:49:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f000008b000-0x60)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) syz_open_dev$dspn(&(0x7f000013e000-0xa)='/dev/dsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_delete(0x0) clock_gettime(0x0, &(0x7f000031c000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00009bb000-0x20)={{0x77359400, 0x0}, {r1, r2+10000000}}, &(0x7f0000abb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:49:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000643000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x6d)="c3eb4caf79fde32be7a047171af61f339170db5e1758c164c419b7a2c1244ff6d46e088174eaf39041ad7f904a36259c696d175e2adaed7e2756dd860d6379a05feaa283381bb1e60e4fc3e85bbc310e69db7078488a9bebcb604514ace77ca30c5753fe3c5212fa6bd8fa01f4", 0x6d, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000c8c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000077000-0x7d)="", 0x0, r0) keyctl$setperm(0x5, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x3, 0x7, 0x202) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000001000-0x2)=[0x3]) request_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000aaa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bda000)='lo\x00', r1) keyctl$setperm(0x5, r1, 0x40000) r3 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) setsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f0000001000-0x4)=0x2, 0x4) r4 = request_key(&(0x7f0000eb9000)='dns_resolver\x00', &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d2000)='[\b-ppp1\x00', 0x0) keyctl$read(0xb, r4, &(0x7f0000232000)=""/0, 0x0) 2018/01/29 08:49:47 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200", 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100", 0x0, 0x0, 0x0}}}]}}, 0x400) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/01/29 08:49:47 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000086a000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000003000-0x8)=0x10) write(0xffffffffffffffff, &(0x7f0000001000)="", 0x0) 2018/01/29 08:49:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) r1 = getpgrp(0x0) connect$inet6(r0, &(0x7f0000326000)={0xa, 0x1, 0x1fd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}, 0x1c) r2 = syz_open_procfs(r1, &(0x7f00009b9000-0xb8)="6e65742f646576009718b1921a84ee541798b9c14ef53fc3b149498cda90ac36bd0fbd6848d7d272d29af0fc29962d7ce087489a93215e5c2aec8e38652a97416bd1ab6cc60ffaf4453123129d80da093f93002e933b49db0af9b51c1f985a0d1b26ec55893d8000f1e2df80a9687791ab12ee0fce107a8304c4f5914437ab1f3dbef8e299f9362f5214d3cc8c28cfc4586d59d9631c05fc4199188bda869f9ed8309a9f30fe67dc7c653b7de56dc2bd8adf65cdf98dd136") sendfile(r0, r2, &(0x7f00002bd000-0x8)=0x0, 0x67) 2018/01/29 08:49:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e0b000)={&(0x7f00003df000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) close(r0) r1 = userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r1, &(0x7f0000104000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006df000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mremap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000055d000/0x3000)=nil) 2018/01/29 08:49:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c70000)='./file0\x00', 0x121000, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000296000-0x8)=0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:49:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000043f000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000bdd000-0x4)=0x14) 2018/01/29 08:49:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000888000-0x9)='/dev/sg#\x00', 0x0, 0x204901) ioctl(r0, 0x7, &(0x7f00004d3000-0x1)="f2") 2018/01/29 08:49:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a70000)='.request_key_auth\x00', &(0x7f00006d0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000088000)="88febbecf17652617d0ace73c8899269accb9b3a153274975a7b09c6059960c7b834a8721aca4841538cc1343154b43bc46b818586bc51b47c08a2b5346f427cfea770e46e32f1fcfdeea3816768e8d2435e1656788e94c11148ec07d8ef53e118c65ec740ff3696584003814d7ab15d6c402ee006b34e8e0f74c69e5603b73de5b992f87f408a8ca7c858776b4be97ad1178bd659b596bae283", 0x9a, 0xfffffffffffffff8) r0 = add_key$keyring(&(0x7f0000964000-0x8)='keyring\x00', &(0x7f0000811000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000574000-0x8)='keyring\x00', &(0x7f0000686000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000e33000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005f3000-0x2)='#\x00', 0x2, r1) 2018/01/29 08:49:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bc6000-0x9)='/dev/vcs\x00', 0x24002, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000510000-0x14)={0x3, 0x81, 0x672, 0x45, 0x9, 0xe034, 0x80, 0x5, 0x0, 0x3}) alarm(0x5) r2 = openat(0xffffffffffffff9c, &(0x7f000071f000-0x8)='./file0\x00', 0x20000, 0xc2) recvfrom$unix(r2, &(0x7f0000f4c000-0xc6)=""/198, 0xc6, 0x100, &(0x7f000028d000)=@file={0x0, './file0\x00'}, 0xa) semget$private(0x0, 0x4, 0x54439d07bcbd4367) bind$inet(r0, &(0x7f0000055000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000cfd000)=[{{0x0, 0x0, &(0x7f00003b4000)=[{&(0x7f0000f41000-0xf3)=""/243, 0xf3}, {&(0x7f0000078000-0x17)=""/23, 0x17}, {&(0x7f0000891000)=""/199, 0xc7}, {&(0x7f000066e000-0x2)=""/17, 0x11}, {&(0x7f0000200000)=""/37, 0x25}, {&(0x7f000096f000-0x70)=""/112, 0x70}, {&(0x7f0000898000-0xe5)=""/229, 0xe5}, {&(0x7f0000073000-0x3)=""/3, 0x3}, {&(0x7f00004a6000)=""/190, 0xbe}, {&(0x7f000051b000)=""/178, 0xb2}], 0xa, &(0x7f0000dc4000)=""/27, 0x1b, 0x176f800000}, 0x47}, {{&(0x7f0000868000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000014a000-0x30)=[{&(0x7f00007fc000)=""/250, 0xfa}, {&(0x7f00001cd000-0x55)=""/85, 0x55}, {&(0x7f00009b1000)=""/192, 0xc0}], 0x3, &(0x7f0000484000-0xbc)=""/188, 0xbc, 0x1}, 0xfffffffffffffff7}, {{&(0x7f0000f1a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000045000)=[{&(0x7f0000e8e000)=""/208, 0xd0}], 0x1, &(0x7f0000d44000-0xad)=""/173, 0xad, 0x3}, 0x100000000}, {{&(0x7f00002f4000)=@un=@file={0x0, ""/19}, 0x15, &(0x7f0000340000)=[{&(0x7f0000e3d000)=""/102, 0x66}, {&(0x7f0000fd8000)=""/172, 0xac}], 0x2, &(0x7f0000724000)=""/4096, 0x1000, 0xfffffffffffffffc}, 0x7}, {{&(0x7f0000411000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00004a9000)=[{&(0x7f0000770000)=""/243, 0xf3}, {&(0x7f0000c48000)=""/54, 0x36}], 0x2, &(0x7f00000ce000-0xf2)=""/242, 0xf2, 0x7}, 0xd36a0000000}], 0x5, 0x2000, &(0x7f0000fa7000)={0x0, 0x989680}) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) fdatasync(r0) 2018/01/29 08:49:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b81000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x413248346d288c08) r1 = syz_open_dev$audion(&(0x7f0000a2f000-0xc)='/dev/audio#\x00', 0xff, 0x400) ioctl$int_in(r0, 0x5421, &(0x7f0000e76000)=0x8000) getrusage(0x0, &(0x7f0000381000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000002000)=0x0) 2018/01/29 08:49:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000a2e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000410000-0x4)=0x32) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001d7000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000a26000)=[{&(0x7f0000875000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ac4000)=[{&(0x7f00004a5000-0x5)="16daad4f3f", 0x5}, {&(0x7f0000ff4000-0xf2)="32b9a179ceb7d7caf23698b38507f0fc1437b4f30d49471473b7d3ad4a154ac747cd32b8fcd1f32a00740eb5b8a0542a49fa670315764cd41f54358913df0678e3d7acaff9498f85ba879b4f298206c85e5d15d8c0550b0a1dfe5e182f1b94a24e92de562331a9d5c6414c0fb925970f7e8126b344b728a20ff5d219100b687258f042f8824926750e5866372c9beb8bc46a3536162df55df75fbc44d61a06611196a30e1aaf067221cc4c3b600ada8f05a0d3d69249f078777ad81f558e9ec0ed03c4a59fbf592658bf59de6350091f7422265f6070b359346e9ab9a16d09655ce5dffd54c8616fa63479dd418f5a116cc9", 0xf2}, {&(0x7f0000786000)="65fa8ea6008555d9d41c3c5215388a3fac3ca3067dc7c653124f9e5c4d65de41463c5d4e01c28b2253ad3c09ebaecca56ff77d58537e1a8d9a2c6cfc1abfacca57cc7bfc0d17cebc520fc7972e047e49e0e8c3aeafb5bc89a6f20a517be7372f006acc35744055841feb4a1254b83e9330678c8cb7308489daa0b4a9b1ad9fb8d24b2bfb5594c4ed1a5a77ed1eac3f1386f9db0ba1371c31350ba1a8357c5b556881a2284692d0cdfa6141153bab561971", 0xb1}, {&(0x7f0000ac7000)="a32726315b9826e6323619bae84542e9b95583259456bbffb6044defc8fb04e2cb2b27933e9931172bfa4f967d5c9ac225a7be7fe5d6c7231c77c08b5a6b61b0d070cc9bb35f2f34fb1c8d93902801377fa9953929f08b2d5ac9bf3e3bfcb9f5ee216bf8f0a6e50be1c61dee14c1ce806b1d93894ec4c13ff05456baebf5fd81d986c81e0d7c871d9a21da8af2239c634f69df489cbc8d3c589e96909f1405eab24d828d28cdae09b1", 0xa9}, {&(0x7f00000a4000)="7eafa7ef42486bd80853b22966981e513c653d69bbd4de57", 0x18}, {&(0x7f0000dc7000)="0415d6a101f7cc570d58b07ba5d7a02ce100e39ca9be0de8825d8c636a805f67bb82efeba7b0ff08e2ba9af2c40115dc03d1cbab4c5a2f2a0f39016a46b57317cf05fccbed4cf2b90587", 0x4a}, {&(0x7f0000380000-0xf9)="7865c9a26ad9f938d6aad8d80de4a2c5f91f08d8066c55231c698bc0e2578d3952b6ceaaf7854eea12f4b6fc03bd8114d67ccf31866811e20670a9ce0e36a71ce9dacff132dcc6854a690fbc397ba5d143975e918a58b5dc24309e8f663f313a8577cd7812d79fe03fb9e9ae34749925c2f0738c6206e6356ca81b6144e98d4055536833b2f774bc33fcc9d5265feebd9925379f995bc38669bedf3e0638495d0a2d5dbbe04502b93ee1a4b93ee795f866c3e71f14c8879017f7ddca0628413caac85d6855bc8f92f8c409726f276f2e6ca8dd0efa6a66111daf198c90e1b460472a6a32a4a83157f21233368229f40280a839460c00d07a1a", 0xf9}], 0x7, 0x0, 0x0, 0x17060e2cab4e4fbf}], 0x1, 0x40000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000001c000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f00009da000-0xde)="fb337465ffec638f2872f653201ce4bbd39627697b4a27b64d3d843257990555f8a1825e5b83c685a5340443d3e49fc961c2dad62dcb07ed585f2d6828c5cd302bef08fd0bc96e7826a1dc832d0e32a4cceeeda07bb0459a2417d27d578cecfc7cf8e987264a8d2e9e0168f5375121ca5a8a6e0efd84e9ae46db9e560bdcf5c66a7fc1a23beae639882711c8c3b2b1663cf9122ef2734ac10e6535e16e9cd6df0494282314f56df315d28820c41fc5f517cb8330a6991cf80689af7af41ff482e56d6d13d4784e22e48c3c8c66a63ad48b786ca1283dbe02bb5ed59e9faf", 0x30f, 0x5fdae24407e215cf, &(0x7f00006e4000)=@file={0x0, './file0\x00'}, 0x8) 2018/01/29 08:49:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x4000000000000, 0x181001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e3a000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000043f000-0x8)={0x1ff, 0x2}) fallocate(r0, 0x0, 0x0, 0x1) 2018/01/29 08:49:47 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000907000-0x24)=[0x9, 0x70, 0x857d, 0x9, 0x1, 0x2, 0x0, 0x1ff, 0x4], 0x9, 0x4b0, 0x4, 0x0, 0x1000, 0xff, {0x5, 0x5, 0x7f, 0x9, 0xfffffffffffffff7, 0x8d, 0x8, 0x76080, 0x6, 0x2783ffa2, 0x90, 0x8, 0x1f, 0x2, "798ae5152567fcd16be997e239050ec48670316af5291f22b069545ed96e5393"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000096e000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00007af000-0x10)={0x0, 0x1, [0x0]}) 2018/01/29 08:49:47 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000e000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000000e000-0xbc)={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]}) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$loop(&(0x7f0000007000-0xb)='/dev/loop#\x00', 0x5, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000000e000-0xb)='/dev/vcsa#\x00', 0x1, 0x400040) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f000000d000-0x4)=0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000000e000)=0x0, &(0x7f000000f000-0x4)=0x4) [ 102.281381] Empty option to dns_resolver key 2018/01/29 08:49:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099e000)='./file0\x00', 0x8) pipe(&(0x7f0000847000-0x8)={0x0, 0x0}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000585000)=""/45) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f0000787000-0x26)="", 0x0, 0x0, &(0x7f000059c000)={0x0, 0x989680}) mq_notify(r1, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r1, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) 2018/01/29 08:49:47 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000027000-0x5)='fuse\x00', 0x7ffc1, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) 2018/01/29 08:49:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffe1f, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000099b000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r1 = mmap$binder(&(0x7f0000d6e000/0x2000)=nil, 0x2000, 0x0, 0x910, 0xffffffffffffff9c, 0x0) r2 = mmap$binder(&(0x7f00006b2000/0x4000)=nil, 0x4000, 0x0, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000d6000-0x30)={0x7c, 0x0, &(0x7f000096d000-0x7c)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f00000b0000)=[], &(0x7f000070b000)=[0x30, 0x38, 0x58, 0x20, 0x0, 0x20, 0x70]}, 0xffffffffffffffc0}}, @free_buffer={0x40086303, r1}, @enter_looper={0x630c}, @enter_looper={0x630c}, @release={0x40046306, 0x1}, @increfs_done={0x40106308, r2, 0x2}], 0xe1, 0x0, &(0x7f0000172000-0xe1)="4c97749f5eeb3c8935535a9b9ffa75ab496a8c4ef8cc7e29885b24eaf079febe241bcf33eb1d29dd030ab46f4586fdc9f53caf96efdafa6105ad5fe442c51651c122a66dea5804853f5388f88dc1896097f77d57845574385dcceec2079ff817271b493c9be0d39f703ae527a1748aead52408f482b8ceb05eb57912c8e599cfc979a046fb23ac2634cb8d369fadcbed892291531721936f5365c2d6804ee23e4e157c247aee16813e5deff5a3d8ae4632b7eb74051925d0a8516d465b65ad494a65a1601de8cb057a2385de19970002dc2ca2502c3bdadb9254fddc26de1beb88"}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000ab0000)={0x0, 0x0}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r3, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/32, 0x20}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 102.331795] QAT: Invalid ioctl 2018/01/29 08:49:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b27000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ff7000)={0x0, 0x35, "ca2baf8a3f649feab62f7577d55388ce2dff4c60cd2e04eb1e063c9a5687e2d8759ca9ae538ab7cc5ccdce818cecf8b0c0d19d80cb"}, &(0x7f0000263000)=0x3d) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000803000)=@assoc_value={r1, 0x5}, &(0x7f000073a000)=0x8) syz_emit_ethernet(0x32, &(0x7f00004f0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x0, 0x0, []}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000006e000-0x4)=0x0) capget(&(0x7f0000852000)={0x399f1736, r2}, &(0x7f00004c7000)={0x7bd, 0x9, 0x7fff, 0xaa4, 0x8000, 0x6}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000709000-0xf)='/dev/sequencer\x00', 0x10a00, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000c08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:49:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000255000)='/dev/amidi#\x00', 0x4, 0x80002) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x227c, &(0x7f00005f8000)="") [ 102.382654] QAT: Invalid ioctl [ 102.391214] QAT: Invalid ioctl 2018/01/29 08:49:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000770000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000cc4000-0x4)=0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00006b7000-0x50)={@common=""/16, @ifru_flags=0x0}) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f000074d000)=0x5, 0x4) bind(r1, &(0x7f0000952000)=@l2={0x1f, 0x3797, {0x8, 0xabed, 0x0, 0xffffffffffffffff, 0xffff, 0x4c}, 0x2000000000000001, 0x8}, 0xe) 2018/01/29 08:49:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) faccessat(0xffffffffffffffff, &(0x7f0000c5e000-0x8)='./file0\x00', 0x0, 0x0) timer_create(0xe5794f9c2d526218, &(0x7f0000804000)={0x0, 0xf, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f7000)=0x0) timer_getoverrun(r0) 2018/01/29 08:49:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000796000-0xb)='/dev/vcsa#\x00', 0x1, 0x620000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045e000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000a11000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c62000-0x4)={0x0}, &(0x7f00000b5000-0x4)=0x4) 2018/01/29 08:49:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000165000-0xa)='/dev/dsp#\x00', 0x5, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000002000-0x18)={0x0, 0x1, 0x0, r1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000002000-0xc)={0x4, 0x0}) fcntl$dupfd(r0, 0x0, r1) mq_open(&(0x7f0000ce6000)="01504c44", 0xc3, 0x0, &(0x7f0000ce5000)={0x0, 0x1000000007fff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:49:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002a4000)='/dev/hwrng\x00', 0x80100, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b95000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000616000)=0x8) r2 = semget$private(0x0, 0x4, 0x4) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00004fd000-0x16)=""/22) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f000083b000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/29 08:49:47 executing program 0: r0 = add_key(&(0x7f000092f000)='rxrpc_s\x00', &(0x7f0000077000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 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]}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 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$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = request_key(&(0x7f0000f03000)='.request_key_auth\x00', &(0x7f00009e0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000195000-0xf)='/dev/snd/timer\x00', 0xfffffffffffffffa) keyctl$describe(0x6, r3, &(0x7f0000b6f000)=""/236, 0xec) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/01/29 08:49:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00007b5000)={0x203ffffffffdf, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000e8d000)=0x0) 2018/01/29 08:49:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_tcp(0x2, 0x1, 0x0) [ 102.458598] QAT: Invalid ioctl 2018/01/29 08:49:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000062b000)=[0x1f, 0x5]) r2 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b97000)=[], 0xfffffffffffff2b) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000cbc000-0xe0)=""/224, &(0x7f00004b1000)=0xe0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000196000-0x4)=0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000e7d000)={0x81, 0x1000, 0x3}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000276000-0x18)={0x0, 0x8, 0x4, &(0x7f00002ac000)=0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008d2000)={{{@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=@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}}, &(0x7f0000bfb000)=0xe8) sendmsg$netlink(r2, &(0x7f0000483000-0x38)={&(0x7f0000ede000)=@proc={0x10, 0x0, 0x1, 0x80001008}, 0xc, &(0x7f0000e48000-0x30)=[{&(0x7f000002c000-0x11ac)={0x11ac, 0x3e, 0xe00, 0x5, 0x1, "", [@typed={0xc, 0x9, @fd=r0}, @typed={0x18, 0x52, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x1004, 0x86, [@generic="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@nested={0x1c, 0x58, [@typed={0xc, 0x4c, @pid=r3}, @typed={0xc, 0x5a, @ipv4=@multicast2=0xe0000002}]}, @nested={0x20, 0x24, [@generic="81fae2430d05e84cf387fa03880b3af268266d78c82d4fc63ba1"]}, @nested={0x138, 0x46, [@typed={0xc, 0x2d, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x51, @void=""}, @typed={0x98, 0x2, @binary="d8a523450073746d0392048dc304bb729733be94e8a343d3c61077ab73dc77854f8b1243ca426ae14e23bed0a1a67693d4b7d61dadb566447c308c3daedec44d5a9e1766d4d85dd50103aff54af6c7d614d0951f4a8bfc3a6d0946a44a77c70fa3b3ed0aa23c9ae86b2d075908b0404397a89357b7440c97fe9e25360296e24e133e7d52b98b1565c650b5a86e"}, @typed={0xc, 0x19, @uid=r4}, @typed={0xc, 0x80, @u32=0x0}, @generic="538c63da6da6b3add82eb733aee2e69eaedeabba4b6412e5b5066dd2631869585e50c641523d1c49214d67132b65c481e48a1de9f41d4de9b68766d325b60f5c88f5a93aa2598e948e8b94a8dfef2d39590ba689a1ecb00d6463b09cfa52268a40b737deebfdc84ac18b33a5fd24"]}]}, 0x11ac}, {&(0x7f0000457000)={0x24, 0x15, 0x4, 0x3, 0x2, "", [@typed={0x8, 0x4d, @void=""}, @typed={0xc, 0x6d, @u32=0x1ff}]}, 0x24}, {&(0x7f0000bd7000-0x250)={0x250, 0x2a, 0x100, 0x4, 0x1, "", [@typed={0x70, 0x76, @binary="eb4ea7edf664f7bbce90dfdbe97e253046d58f0f85160abd4935dbe089b0eb36e634257efbec25408e0019ddc8ef79025a5642b7b7a28222c26b37eb4c5e8dc694a0b0d02aadc3e38ae349aad260cfe7cce6e6973f722f67e62a0bad5b6a175f2bd64104bde5"}, @typed={0xc, 0x4, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="", @generic="45f80e3079fb1c12d1bcb113bb5ab9227c7ade0cfdad7b934ec115a815896dd8b6e5d7792ce006aa11ad27a2758ad0296528a1edc6e2acfa1a7cbb61fb14b755192530bbe4fd0ecac64b7ceb462229ef88cdc05d03492058898e7910116fdeded1bf5a4e6646e9042c43245442c6a83bdd3d329fb6a860172e6f4e001f2673b1c72bb1d7dfbc2da96ab8d0c9715dcd76eba1392b7e628398030e32729584f87c6ea429441c3c961baeece4871abab2942ba3b69d81815631c021", @typed={0x8, 0x60, @void=""}, @generic="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", @nested={0x4, 0x5c, []}]}, 0x250}], 0x3, 0x0, 0x0, 0x8000}, 0x0) 2018/01/29 08:49:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000334000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = fcntl$getown(r1, 0x9) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eef000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, r2, 0x0, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000703000)={0x800, 0x8000, 0x40, 'queue0\x00', 0x7a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpgid(0x0) r5 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc1000-0x4)=0xc) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f000074d000-0x8)={0x0, 0x2}) fcntl$setown(r5, 0x8, r6) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00006ea000)={@empty=0x0, @multicast1=0xe0000001}, 0x8) fcntl$getownex(r5, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) kcmp(r4, r7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000724000)={0x0, 0x0}) 2018/01/29 08:49:47 executing program 5: r0 = getpgid(0xffffffffffffffff) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c62000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f00005c2000-0x8)=&(0x7f00005f5000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:49:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000a5000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000594000)=""/32) sendmsg$nl_netfilter(r0, &(0x7f00006e5000-0x38)={&(0x7f000008e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f000030a000-0x2d4)={0x2d4, 0x10, 0xa, 0x1, 0xffffffffffffffff, 0x0, {0x7, 0x0, 0x0}, [@generic="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", @nested={0x246, 0x6f, [@generic="f2d249636e6490d394b50d66b8764329c3bca6c36d1538b18ad1bc63db7747539820a0ef3cf3801e60c40670ec7a8a3b51edcccd68131b9c5305fdc80f9fd86c36edc4d3", @generic="b0838490ccbd08410ba962689586074cd45d4f1cca506fef0aac8c8eab4947a14cc56926937c38f82f07aac31207d319e972f96b65ab6c0154307f76795af3861d67373f4faf42de37909f3be07be3df841e12f811187b1cdbd5efa43323c7b4b2744c09957d21d7409b0c2b", @generic="9e544b4cb82eb3d9cd3398fdc5abefc37fc14627d7a8cc1bec0720ffb52cccb0cbe716e2346cfe7a212e1af4c0facbb3a04dc8bcdfbbd0d8ba658ab762f348a7de4e27a23d5d65e76dc1212c1696b242219afc47f5ff0f3dcc9bd45cf1a8719c841f015b9e18b32363b93c51fe6ca5659f996b1aa63fe134c6bff8fc04a7b270ecb5809b2cf605610abcff912c053be7642d98df5021c0c77aebfa0973411317d3413f385b5dd75a9aa76294722d9b9fde9815416d2b901200cead695371bb03617ed5e706f4cf63c8e8276a25", @generic="fe1fd8d620d800000012ea9be21391c20cf882e30c003f9d5bc10396dd43a6f04eeb4480a581d1381383f6d2b7cb78ea3d6c9c748d20944e93290c56"]}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/01/29 08:49:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x3fff, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008d1000)='/dev/cuse\x00', 0x39d600, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000021b000)=0x7fffffff) 2018/01/29 08:49:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = dup2(r0, r0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000dd2000-0xe)={0x0, 0x7, 0x3, [0x20, 0x3, 0x4]}, &(0x7f00003d3000)=0xe) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004e3000)={r2, 0x7, 0xffffffffffffc3cd, 0x3}, &(0x7f0000c48000-0x4)=0x10) syz_open_dev$binder(&(0x7f0000c2f000)='/dev/binder#\x00', 0x0, 0x0) [ 102.571371] QAT: Invalid ioctl [ 102.579448] netlink: 704 bytes leftover after parsing attributes in process `syz-executor7'. [ 102.598968] QAT: Invalid ioctl [ 102.603395] netlink: 704 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/29 08:49:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00008ec000)=0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00007f0000)=""/191) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r1) 2018/01/29 08:49:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00009e5000)='./file0\x00', 0x4, 0x1) open$dir(&(0x7f0000794000-0xe)='./file0/file0\x00', 0x50000, 0xa) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000682000-0x11)='/selinux/enforce\x00', 0x4002, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000ef7000)={0x3, 0x0, [{0x0, 0x0, 0xfffffffffffffffe}, {0x89, 0x0, 0x8000000000}, {0xfff, 0x0, 0x101}]}) 2018/01/29 08:49:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r2, 0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r3) 2018/01/29 08:49:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1)="", 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007be000)=[], 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) socket$kcm(0x29, 0x5, 0x0) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/01/29 08:49:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00004a7000-0x400)={"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"}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000094000-0x18)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) 2018/01/29 08:49:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000bef000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) timerfd_gettime(r0, &(0x7f0000529000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000171000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000099e000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00003b7000-0x10)={r1, 0x0}, &(0x7f0000cc2000-0x4)=0x0, 0x0) 2018/01/29 08:49:47 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000085f000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f9e000-0x18)={0x0, 0x10, "43ad0c7649217db477e8718b4de44b27"}, &(0x7f0000f8a000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x3}, 0x6) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000020000)='./file0\x00', 0x8, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000021000-0x8)='./file0\x00', 0x40800, 0x31) r3 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000022000-0x86)=""/134) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000001c000-0x6)=""/6, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000021000)={0x1, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0xffffffffffff2ea7, 0xffffffffffffff7f, 0x1000, 0x0, 0x10000, 0x9, 0x3}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000021000-0xa)='/dev/vcs#\x00', 0x6, 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f000001e000-0x38)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000022000)=[{&(0x7f000001c000-0x42)="3b73a3d15fccb47768e3989acfba86a28ec645e13d4cb7e9d97f023ecee2364ffb83c4b60b915c7492b3b35d4b1274e05a704d37091926f96fd138280bc345d3bac4", 0x42}, {&(0x7f0000022000)="ed337712cad13e5d81bbc4bdaa398fc37f4e3c86495e46c2f06e2a8a20ed24b3f1ec1637bd761e769d99d482617a876834660924e375fb086f5818c5c78f4597fca8", 0x42}, {&(0x7f0000023000-0x1000)="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", 0x1000}, {&(0x7f0000022000)="926f2eaf9ee460b3b82c3698cb187a3bb549388f78009827062881e7dd3901749ca5e9a1c92433262dc73e3fb94011de50296ccbcf7b894708b039adfd90729fab0e6e29faf33bac3424a7dc81eef3dc1e21580e7680e1e033928c4feff4c5d0ca302daa307da16e5868a5be75dc92c85c3dd3282ecb0a84c01e699930514c1eb2f8dbe32034f0eeb9a918b75c9a4db8d707b68fc55aaf12294b5a54ce385e41f3f944dfe7c79ac2af699f496cddba65357d48398fbc52f44354570d8a346d875f641406cf260c0dea4c84190bb5ef11bd41145795b2240cf3683f2c342c09de88", 0xe1}, {&(0x7f0000008000-0x91)="b1dc66ba07374bee3ed8e3655f0c88f0cc199b7e257624746309f36f7da4f9f2911de6a708e1a28b2483e4f0512df7aa7a37e6079c8e2a1898f6bbaa418139ce36deb30225280fcd2a4f740e92c06845c55d1b43a70e5b3bc7c024ea6371f87334c49acdf87e405d528258607d6bfb29a60f224c24453bc5ccda7f5d2e133acd95f6c9e187ec377983793a1a36e9b3f00b", 0x91}, {&(0x7f000000b000-0xa8)="6bb6f314160388bef957ff3fdb74a35abfb8c7cb3ae81bc6815f4494379933f55efd6d8ecdd8ecf131dd42128a2c919f28accf02717ce29b776cd7d46dbf0df0a3093e50165faace1b40cb2be08c898e2e0184fe382525b82377f2d1b64a557d9f892314836170e8464abd2ae610139acaf490f3688cdb22a4602453e97777bc43605141aea1464249e27553a9660c02046bbb4d65407e4b65534b3b15c40d545a34c0a4910e1118", 0xa8}], 0x6, 0x0, 0x0, 0x24004810}, 0x4040) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0xddfd) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x11}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0xe, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000023000)=0x9) 2018/01/29 08:49:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000e28000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x40000, 0x1ff) sendfile(r1, r2, &(0x7f0000d81000-0x8)=0x0, 0x468c) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f00005e7000-0x4)=0x4, 0x4) 2018/01/29 08:49:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000305000-0xb)='/dev/audio\x00', 0x230001, 0x0) unlinkat(r1, &(0x7f0000966000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000e3c000-0x8)=0x0) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:49:47 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffff001, 0x200000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000075000)=""/147) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/4096) ioctl$EVIOCGREP(r0, 0x8010743f, &(0x7f0000d1e000-0xae)=""/174) 2018/01/29 08:49:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000fc3000-0x4)=0x0, &(0x7f0000fc0000-0x4)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f00003ea000)='./file0\x00', 0x8000, 0x62) sendmsg$unix(r1, &(0x7f0000fd9000-0x38)={&(0x7f0000598000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000035c000-0x80)=[{&(0x7f000086d000-0x7d)="80378166123f752ea182e6c80cb2b7b617395050dc7e21efd70d6f52b6854353876cdcfdb31b321c5cabd2cf2c5cfabe83d540fe472b23b2b63c897fb779d5f2b596064d25396a272bd2fd2fb1c506caf52aaa71bc5d984b302f1b79031fd88eac08174b2662c33d1c519ff67214e85d8cd1c31f00efb06a8bc4ade50a", 0x7d}, {&(0x7f0000b1a000-0x1000)="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", 0x1000}, {&(0x7f00000b4000)="46c8734f686529422b5c6b3ca8e9c64c03043ceaebc3ca5f6f6f5b0b11bbd7864efa519196a004362065fd6c5fc5b28ae9fb80737f53640f1100b2f81aa6b23a84d62cdd8e9c5e2ad990eaa6566b5bbc5a6c571fff62c35739cff9530458035c2ec08d92de1917a369fa97f71c4fbfb0dc2c854aea861fa7c64ccb6253d8db70d2f4ef42149454ba5347610df0398709120538d4b5e2c48f62517c0ab29f7ef882c27d0d9161170388ee9ec7efedeaf7493909764230368017e65c0bcea7b0794a15e9e5", 0xc4}, {&(0x7f0000bdf000-0x20)="460d9f1dba58003ae6a2be51069bdf83ea082769b330206b4202105430283042", 0x20}, {&(0x7f0000890000)="7bc80d0d0a361e5ecda8af8c818f68efd4ee05a9e9eb10a12c2f1144c128586413fc738ca5790ecb6ecd3bbb9e8257765ecf6398a3d10a9c1ee5d6587038a9513c06336e31dfad680c045a2fd6a22c4f0f73691ebb2e8604dfe1fa7a8bdd65caf9b8fb8dd024d6e3084278e136c6fcef2d58040cec7fa6b537f5afb4f37b2e971a7f719bab8293492cd3b02d7bb96d091b095cc324ebbf1c9a8be0715a552e05d04080d4f88f4738b250fdf6bd5c8860cb705fbf6260abb2a65dadbaf42eee9b1c065e9c705e870a4a5b1264cc", 0xcd}, {&(0x7f00007df000-0x1)="92", 0x1}, {&(0x7f0000209000)="be1952fb591012203b8de1baacf27c743c3dff266f67deedf36433b02fd2a189df22442732c38b6c0b7479ca9a3a0684687fa2e2c5e83a1fdb7eaf67609e005b9f59edddc7e8521a4429b0a367ec1435b51d2433ac26d2abecc2ea1e0682ef90c4cfbefa71bce83c426a71eef6bd2ae3b10c7cb43aa9b5235a082f5f8b25d66c93254da7d39fde3f4ebdfd5c211db08f6bfd71a9bb452911c22b4bf6364e190e65aeb48a208c48", 0xa7}, {&(0x7f0000bcd000-0xf8)="af490525a650bac6ae52b4e615d002314b87c96992d01c8d406cf8f21689cf427750cf2d9a3ed98c0008698aa76d5e6295ee7111433ba44d28b744bb37c77fbfc52403ec765701be4c314ac9dd94f07b89762a7444f309801bc968e02d87dc097e00d488f3897ca5d33581e4142ad0f54f01add0bc9d4aef5ff770f1f32c39e892f46103da5c2cf7c7b0bc0e2f89820a2cb13d8e73064692cfafe08359e5f4f197971f1842fb64bb8578619d302d0fe4330d5c357cc2bd42ed05270c918e803b25a162727accf627aea2dc537e447bc61e1eee6de878068b6307247d316713657deaf27e1b20a6dc0fc273cc44f8a7e96dc249dfa1b0be99", 0xf8}], 0x8, &(0x7f0000e3a000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x4010}, 0x24004840) fcntl$getownex(r0, 0x10, &(0x7f0000494000-0x8)={0x0, 0x0}) tkill(r2, 0xe) setreuid(0x0, 0x0) 2018/01/29 08:49:47 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x7, 0x4, @thr={&(0x7f0000fd3000)="", &(0x7f0000ee0000-0xa0)="06851f7c089e78d112ec1c2fbfff9cf451ab00f233057f710002afb1b04f1932f4b6fd315b10a89c5819900e8ec97823d4f1a34fc7efdc5755077a678d1fb747ff782a970d8abcdcbc6b2a5fdf0fb8e8153a0aea327198f98dc42d463e6846f69dffbba8dcc946ba88ef0923eae4a03e886b12f7dc6006bfa7fbd257e4ac48ac46c2b14a9b2e2879fbd52498f0101a0ec9d102581036accd7ebec46e6788c671"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r0, 0x0}, {r0, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/01/29 08:49:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003df000-0x9)='/dev/vcs\x00', 0x402000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00005ff000)={0xb53, 0x1000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00001b1000)=0x0, &(0x7f000046e000-0x4)=0x0, &(0x7f0000144000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d99000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00001f6000)={0x2, 0x5, 0x4, 0xffff, 0xf1d, 0x3}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) readv(r1, &(0x7f0000277000-0x50)=[{&(0x7f0000ec8000)=""/2, 0x2}, {&(0x7f00004ec000-0xfb)=""/251, 0xfb}, {&(0x7f0000faa000)=""/246, 0xf6}, {&(0x7f00004b3000-0x64)=""/100, 0x64}, {&(0x7f0000399000-0x1000)=""/4096, 0x1000}], 0x5) sendfile(r1, r2, &(0x7f000076b000-0x8)=0x0, 0x7ff) sendto$ax25(r2, &(0x7f00005ff000)="6c73fd9544c416c12467f5", 0xb, 0x1, &(0x7f000013a000)={0x3, {"fbb1d14acf8cc2"}, 0xe9b0}, 0x10) keyctl$update(0x2, 0x0, &(0x7f00000ab000-0x65)="bcfcf2636fc9707af816df03d8b3d72332faf6206d1fe87c95443e83ce573a839e08ef1522a1eb325873d9a81215babc0b79b9df75b4e452da8caf25e7637213bd76a4167b8194ee7d99329e27121818da303d127e83cd35d29a8de988d99925c58c4a4a26", 0x65) 2018/01/29 08:49:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000868000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000742000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = syz_open_dev$sndpcmc(&(0x7f00008f2000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ece000)={0x0, @in={{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]}, [0x8001, 0x28ae, 0x80000001, 0x4, 0x2, 0x20, 0x3, 0x8, 0x4, 0x6, 0x0, 0x8, 0x5, 0x8000, 0x3f]}, &(0x7f0000ce1000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008bc000)={r2, @in6={{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x0, 0x2fb2, 0x5, 0x5, 0x114c2f91, 0x6, 0x100000000, 0x20, 0x5, 0xfffffffffffffff7, 0x2, 0x20, 0x10001, 0x401]}, &(0x7f00003cd000)=0x108) connect$rds(r1, &(0x7f00002de000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:49:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x0, 0xa00) accept4$nfc_llcp(r0, 0x0, &(0x7f0000b97000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b58000-0xf)='/dev/sequencer\x00', 0xa02, 0x0) open$dir(&(0x7f00002a3000)='./file0\x00', 0x40000, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a97000)=@assoc_value={0x0, 0x0}, &(0x7f00004a8000)=0x8) write$sndseq(r1, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2018/01/29 08:49:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000e09000-0x8)=0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0xfffffffffffffffe}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000750000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000efc000)={0x0, @in6={{0xa, 0x0, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c6f000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000046000)={0x5, 0x800c, 0x101, 0x1a8, r4}, 0x10) ioctl(r2, 0x1, &(0x7f0000c3c000)="813a8cc7e0de0e2cc7ec051a38fb1a4e613bf4da00151df95590b585eb993cd0924a57b757f86d27204c82354ee841dfbbecb27a0d44cd6c") 2018/01/29 08:49:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000117000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x9a, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 08:49:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e6d000-0xc)='/dev/rfkill\x00', 0x407ffd, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000114000)={0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000034000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000159000-0x4)=0x8) setsockopt$inet6_buf(r2, 0x29, 0x4000000000000fe, &(0x7f0000f8c000)="07089dd8fed691212e9c8bb0674d277988affe26b51e5ce2d31dff30781c74d0c332acb68c7ec76e73c9dab59106ab4f0a6a467adda0ee1b43148c8297abe2906147fc0a9bfd64b08ed9b74811dd1305937c28c1439372ef40be7e98b5fdd05cf10d4585b48c6175e52169a95e0a", 0x6e) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) inotify_init() sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00009f6000-0x4)=0x0) recvfrom$inet(r1, &(0x7f000008b000)=""/4096, 0x1000, 0x2, &(0x7f0000090000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00009fd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$netrom(r0, &(0x7f0000eff000-0x38)={&(0x7f0000954000+0x622)=@full={{0x3, {"11256b46281a53"}, 0x3c0d}, [{"a57899e1e97d72"}, {"4876c174c73b94"}, {"33bfad8cc24fa8"}, {"b77883305b5bc2"}, {"9f066c05bfd9f8"}, {"6ad1ff9349f8a7"}, {"2902e0d2d93a5a"}, {"b62b163e86eda3"}]}, 0x48, &(0x7f0000020000)=[{&(0x7f00009a8000-0x89)="f3eb5a5b02949a8796191cf1122341a1eb04a1fc35b99560d18f1fb9b08a88b22da117ba807a5831cebeebefdb54cd043fb2c8d8718824a3280b999599c7032a8cdaedb98cdb09f28fef2a63ff390474970cebdcb7d76e2175a505f912086882001726a599080c26f13dfca90e65093efa13baa2b40858b67e923e83e4e8e107a1a6d055eb5ef8b054", 0x89}, {&(0x7f0000f75000)="ea296d", 0x3}, {&(0x7f0000a4f000)="526c28b89f35ca6f0e70abf6cc1e8b0aad35a9c4326695c7c2b0ca7440563f9a761b2f3e1a4e5ebf1a1be26346b8fda3f059aefe8a963fddb72e8d60aded1226296411868594a15ee8f9f699f9a9b0f792225b7d557a3d66b5a0b0b01ef32600e5a8a340ee720c37ca8419078e85da85c364b1c79efb4162c99064d8d5e53ee688536481300daf77479eb41341d5a1f08324a5623e7623398412e79e46a6b6bf57ad1670264c1febf7bfdf210258d19172fca4c1f634", 0xb6}, {&(0x7f0000856000-0x41)="9ea01f4db229127c5b9c33b36f887a684b9f100cedffaf0151549a600770ba6975e03750ebd0096dd63d5e3f637cce77276a6cbc8900bba1fe6ae730dca6b2ed07", 0x41}, {&(0x7f00005c6000)="", 0x0}, {&(0x7f00000fc000-0x88)="3aeeff307354628a34ed40f821cbb9aaae5ef56ce17b9d7c5d0ed9a4977997975899467e3dfbb0fb291dc1d0800b0703226acb4cf10654cdabf52e3af5a343fcafaeea75c916ac55428ce098899fc786b45ac301340626c11dfd698498a9cd8fbcb0d5ee1161523ccbc24e1cd9d05b89a9b223b05005474e4cfff861fe5c2e00105552b480204834", 0x88}, {&(0x7f000071d000-0x8b)="cf2a19743eba8046947be993158fcd1076b7837cba969b83cfb89f2a8750cad345e7a123d51da7effb9553fca71fe4f9390d156fc59ca034bad448432f6e6ebf75555a8d1c658059a66cbe8fcfbb01de23123411d123f55b8f81b98ef45cb1912c43a22f964f99f3905fb10b54379831ea5b6881a0a694f755cfae2a9bc7938f93df2046d9dce74bc384ff", 0x8b}, {&(0x7f00004ee000-0x33)="3baac5849b05ea88c46e9a0a82b3fc83d5926c53e93245536679bb5c44b568ec0ea4c93a213750fe0422b2ccbb9164a72e251c", 0x33}], 0x8, 0x0, 0x0, 0x4000}, 0x80) sendto$inet(r1, &(0x7f0000261000-0x1000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/01/29 08:49:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x28)=':ppp0em1vboxnet0nodev@uservboxnet1+proc\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f00003e9000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) fsetxattr(0xffffffffffffffff, &(0x7f0000e1f000+0x2ba)=@random={'btrfs.\x00', '$]vmnet1\x00'}, &(0x7f0000001000-0x7)='[wlan0\x00', 0x7, 0x0) 2018/01/29 08:49:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000b9a000)=r0) r1 = getpgrp(0xffffffffffffffff) r2 = geteuid() getresgid(&(0x7f00002b9000)=0x0, &(0x7f00004c6000)=0x0, &(0x7f0000bab000-0x4)=0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000c8b000)=""/75, &(0x7f0000b74000-0x4)=0x4b) sendmsg$unix(r0, &(0x7f0000d2e000-0x38)={&(0x7f0000e30000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a36000)=[{&(0x7f00008a7000-0x9c)="311a6a1dc81bae7e15967001446cc8df645c3e62c7ff77a92aa1a1ec57c8ce7b6a42ff5866a42bb6bd4d18017010c4a604a9a35f4cecae9b8aa761f21cf0bc09908510c1218b6a54d6a15bcffc559359f7a0e9438a8b8f3e604185075b1d0bd5f08130120b912c0d09788efdd4dbe4f66243da4a28cbccb94b0236c0af45cba28500e76bb03d21c0d474deafe2366b3c5e8f20f43d1936f312d9a5c2", 0x9c}, {&(0x7f00003fd000)="a6f360bd4e50c0645423af3deab2717c9a3cb2be19321558fa4d8d4e04011f359abef0672f020c51413682e09a38408b", 0x30}, {&(0x7f00004ef000)="11c608cc3e848253db9d2924852d33433453aacc1a296fe3baddeb487c6e7e588b17a9e0e0a0bebd7203b192b9255b4508ed496c9bda2357e1e597ee93e0a2827c7cd9d1fe95e1667177bce5b66028de8f05242b69b08864be7a441b95f0eb07e696397e5340702c9f3a243d7a3801788414255b2f16e38e42a2a06d2163db261df35cae7c1bdc9524ad4dd30102f366ba7593c193237a513433d969e2733b761e6ad8386fc904f94a41009368dc186da2da3a58cf6a554d00dc5b8ad876f3a8f948cd555f1acecd1c2231a0db2cbc3d05a73bb30581798e5a2dff2ab0f67c992373c43794eeb2adac25bcc0b7bc2e6048690265", 0xf4}, {&(0x7f0000f9d000-0x22)="aad5bb4d01826368267063473f2319c5c2726f38662a74c2b838d686bc043e66c8d2", 0x22}, {&(0x7f0000869000-0xd2)="51cfd6c4e4af0415dea58420fdf7de3572d4da3c091a7eda26a82415bd293e07bdf67dfcec4e6ded6375f4ad46470a37b95f546a0badd8ec649bbd896fc13cbdd7a040637bd30a971882c086b66b0c761e7238aaafa7a6500db3b86b9ef33bf0999d9c9da3d37fc05d0cbe353d11593bb3635df3e8e4bcf981ebb09a01799c905c167f185cf1f6bb763231cf869ef2346c83d9a97f8dabfef4e560e0558ab4f84a3c2c75c0275fde86ec1dac64e1477f9aa39c51b5ad27c5bd0c742b66bbfa9d472d420e228c4e7fdb5d1135412389a39c02", 0xd2}, {&(0x7f0000a16000)="efff06e88288e8ab4b9fc2155ff2fa", 0xf}], 0x6, &(0x7f0000131000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x804}, 0x800) 2018/01/29 08:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) r0 = memfd_create(&(0x7f0000c21000)='\x00', 0x2) ioctl$TCGETA(r0, 0x5405, &(0x7f00005ba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000170000)=0x0) r2 = semget(0x2, 0x3, 0x400) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000a98000-0x18)={0x0, 0x400, 0x3275, 0x3, 0x9, 0x5}) openat$ashmem(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/ashmem\x00', 0x40400, 0x0) semctl$SEM_STAT(r2, 0x7, 0x12, &(0x7f000087a000)=""/247) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000d98000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) setpriority(0x2, r1, 0x0) 2018/01/29 08:49:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000046e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000128000-0x20)={{&(0x7f000097f000/0x4000)=nil, 0x4000}, 0x2, 0x0}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000024b000-0x18)={0x1, 0x0, [{0x400000b4, 0x0, 0x0}]}) 2018/01/29 08:49:48 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000217000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000150000-0x4)=0x58, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000e75000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x33c, 0xd, 0xb, 0x100, 0x0, 0x2, {0x7, 0x0, 0x9}, [@generic="2199448eab3afec5d34e134e7785c065c81201057798c0922226d397b5e25aacda85ac143d719a08393238425db7d16b2a9654cc695b240e1eb53071fad6d44e225d92b539bd02d302ccc761ba5158a3ff118d9698d29b19eaa6b649e16a358ac168010df06662b134f773fa0267aecba4de4d76ed418bbc2417883341fafd9b5d80575b3d515fb7cb847bede6e97c13f70c0d14923b6b18114581937a18f91d38f6c6a39beec63bab82dc85efec0244c39bce085ad97919d93beb2be43cc2b72c69de0efc6777f955", @generic="0dcddbca46cf3f3e97d7c9094620c7afd09b08ded3677f934f601d36988d51571ac89cf5d66a192b007628b8e05ea58dd8baf4e977aed14bead078c7ea850a15d0f0f31be1f645860f9fcfae0719ef3c242fa3ecc9f582b6eb2b0a4c82c4d3306ee8940ec03b103ae6e997c2484f0c4a33cf97edc3e4e366edb1f36e6bbdfd73823850a43b399d81c985c0385b7aea978b6538e7e873b6cb7452ba996d5c226fe5505a57a3b26d28712d7d2da465f8d672c4131ce02407332c", @generic="0b894e6cafbfef42303cc81f4302d58a2e8fc15e9a1278c7a9e513e2240d9d2a9fb7f5ab0e1a049e816d304e9557617ff1e0bea921ce1f479b4eae9603144ac266037c7e7ad46979de624f2d255bf4db1bbcf052138187db7436a4d6496b04957562a3943a79b4b3cc36659170cc3e4f6743046b2b13e52f69a5fe7093d34f0d5938b168690a49a0", @nested={0x11c, 0x24, [@typed={0x8, 0x2d, @void=""}, @generic="08f48fa9d360192acb5b24c1949ed12ec08c7bb19e02d81de9426af3292ab646ed0f72d0867de23b867bc63670715a56c4f61d01713d80c848bcc84b93866ec9611d4bcb00f9ea792d6435e4dcbf41f3d75140fc34dd50c7aa990c36b75fdda7558e43303eb235f1718f50a9843e3cfb4943840e11a0c2f101dc46d6d856f6f17baff2b678d9377babb4c02688d05601d71544a5c607837b20b4f808957765dbc110d09ac426e8c59bd78ed16fdaef36bd79786fc6", @typed={0x10, 0x7c, @u64=0x7fff}, @generic="3712b58316dbf7f51ead3496edaa93da017f3707ead143c9f3582e58a9cb38ae584a0ded2948446395a52bc275097a9f1fae5fb8cf0d577a7e4c4ac35b30cadbe331fa81adc8850e86a3fc"]}]}, 0x33c}, 0x1, 0x0, 0x0, 0x4080}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00003ff000-0x4)=0x0) 2018/01/29 08:49:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000013000-0x8)='./file0\x00', 0x400, 0x20) setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000963000)=0x8, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f94000)={0x1, 0x118000, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000418000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000f48000)='/dev/random\x00', 0x0, 0x1) write(r4, &(0x7f0000a45000-0x45)="26008000420747f1938d000000000000000050f1458dbfea2e5659266b7368800017c76e328a5c54be59a39992d9ae5cf704f856c461482947a59bdec4a0542940", 0x41) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000be9000-0x4)=0x0) 2018/01/29 08:49:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x7}, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000063f000)='/dev/midi#\x00', 0x6, 0x30000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000e2c000-0x8)={0x3, 0x5}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00004bb000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) getpeername$llc(r0, &(0x7f0000f2b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d51000-0x4)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b15000-0x20)={"18e73b11858e1e21254f632ce9f3055d", {0x4, 0x0, 0x2, "edb81ce87aaa", 0x3ff, 0x0}}) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmp(&(0x7f000078f000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000045e000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, &(0x7f0000f7b000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d4a000)={r4, @in={{0x2, 0x3, @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]}, 0x5, 0xfffffffffffffffb, 0x7, 0x74b47380, 0x4}, &(0x7f0000673000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000d30000)={r4, 0x9, 0x401}, &(0x7f000092e000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000fc0000)={r4, 0x6d, "ead61a19ac2de523316098e1ce0ec81ea56c43584f6a027ff30e80878afe3adb4920b82e4ad2d413900e761ecc766f3108c1668974c08158453f8571b842f47bd4728a10691eea108368e201f02bc2e5a46f2d6aacf2d6c8ad69b75f331b8b04326339144cc781a9f5be94688e"}, &(0x7f0000b94000)=0x75) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005b7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000605000)=0xc) ptrace$peekuser(0x3, r5, 0x6) [ 102.992606] QAT: Invalid ioctl 2018/01/29 08:49:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x4c033, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x3, &(0x7f0000002000)=[{0xffffffffffff8000, 0xffffffffffffffe0, 0x9, 0x1}, {0xfb2b, 0x3, 0xfff, 0x4}, {0x7ff, 0x5, 0x0, 0x6}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000001000+0xe14)={0xffffffffffffffff, 0x0, 0x2, 0x200, r1}) 2018/01/29 08:49:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c38000)={r3, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000d70000)={r1}) [ 103.034154] QAT: Invalid ioctl 2018/01/29 08:49:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) quotactl(0x4, &(0x7f00005ee000-0x8)='./file0\x00', 0x0, &(0x7f00009bb000-0xd1)="40431780dd177da22d5dc9de578facf2879473fead27cca4bcdd11579b2b3e07b031767e33ac83b2ceb1c9b2a087404871ea565a800000009f83200ffb6b7808277321d68051f07984bb5232790dca567f5cbe36c0dc8e0eec231d37642675b20ece79471d5083c616902edb5a116e7b884e9acd784d9b19b566cf026e5bbe6ffd24099ba8ce293c50df3fddccc3a366cf06886c6c6de205cea154b6238f9018cb1a200131289546b1ab627dbc62a8b389132a34bb6cff030000adfe8f88757c0b3b5d4529e260fb09f250a2114e4799bf") 2018/01/29 08:49:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x0) r2 = syz_open_dev$adsp(&(0x7f0000ac0000)='/dev/adsp#\x00', 0x96, 0x20000) accept$nfc_llcp(r2, &(0x7f00006f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008b6000-0x4)=0x60) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$int_in(r0, 0x5421, &(0x7f00007a4000-0x8)=0x3f) 2018/01/29 08:49:48 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000000005, 0x84) listen(r0, 0x81) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003000-0xc)={0x3, r0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000006000-0x8)={r1, 0x1}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000005000)=0x2, 0x4) 2018/01/29 08:49:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000143000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00008cd000)={0xed, 0x80, 0x658, 0x5, 0x2, 0x7}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a10000)={0x1, 0x3, 0x6, 'queue1\x00', 0x65b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000b53000-0x120)={0x0, 0x0, []}) 2018/01/29 08:49:48 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000000e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000025000-0x4)=0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000028000)={&(0x7f0000026000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) dup3(r0, r1, 0x80000) r2 = socket$inet(0x2, 0x80002, 0x0) r3 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000029000-0x4)=0x7) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x42, &(0x7f0000026000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@generic={0x5, 0xb, "02ed7580000000e83f"}]}}, {""}}}}}}, 0x0) 2018/01/29 08:49:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000b64000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/29 08:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="") r0 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000689000-0x8)='./file1\x00', 0x0) 2018/01/29 08:49:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x1087fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f000097e000)=@generic={0xf6, 0xffffffffffffffff, 0xffff}) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 08:49:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) fchmod(r0, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000511000)=""/191) 2018/01/29 08:49:48 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000b000)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000000d000)={0x3, 0x0, 0x9, 0x400}, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000003000)=0x3, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget(0x0, 0x4, 0x1) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f0000010000-0x8f)=""/143) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f000000e000-0x20)={{&(0x7f000000f000)=""/4096, 0x1000}, &(0x7f0000010000-0x1)=0x0, 0x10}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000000f000-0x5)='user\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="3230d7a452bf8000168a2f63fd17ca0fa66b3d5a674dfbf7207d5dca31fab7f45c4031fdabb096e259ac151d74627657883da71bead5b75f68d79b895b2aad5da2b0955b21ea1663107897dd176bcfa2c38f3c80dec763031b4753c96563c312a8ba066797c13c0b0204e9e51e703f0bb8552e7675c088bcd78550c9027f3bc2e9bb0e9d00a0683d1dc1eeda91e1a9487f8bdcd9e5f35cf0a62747247f69a35876f47afaf25cc829cc316d6bc96d7ce183c32f709fe8c4a0408bec17bea44c1ecfd5b0f9c550be2c0d3259e9d10a2f2cc7d2ac501d0e26e6d6f6869b85c1", 0xde, 0xffffffffffffffff) add_key(&(0x7f000000f000-0xa)='syzkaller\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000e000)="007ada2ff29a9dd0a2dd6902aeda543f40f398dd2cb13f38652b800eedff0364a30fc0788eebeefcd2e0629b2fd3bcaa15e626a43ce91b6a2bc287705327b24239d928812a0b7f265d1950a794fb263c1bd536e8352576e86e33e84d3f4a8fe1a1615d1eeef5cbd90ff6b934bf40f3ff34f5867dad999d21981e90023f7e5c63cee76813de3b72b3b50de859757e78d886c01608fe896e8e6d1a649bf743", 0x9e, r4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 08:49:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000148000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000521000)={0x8000, 0x1, {0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/29 08:49:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00007f8000-0x90)={0xbb, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000e6f000)={0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000e63000-0xa)='/dev/dsp#\x00', 0x1, 0x40000) sendto$inet(r2, &(0x7f00003ff000)="674233d918454be6a96e6f1c44510539e52b97a1daf7f652a5c96ca5e63747dc33fc97c4d5953f8b7bed04028cd1cab4b80e9ff501dc2243fbce47ad2ef8cefb5fc8684fe1014b33a4d56ca4f529c78bb6b3f545691c1e02992c2aa33b77f51a1196fb4f93411e1691084f0a980ac04cfa00640dfe3aaf80f68659234ad4bbf80e89fa96c2d2d87ea7159455cdcd5f7b2f32dc50878d6b6d2e3f5ad04ce70ae936c44dcf0dc3b684f5fc3910", 0xac, 0x20008000, 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000d99000-0x1f)=""/31) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a66000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$ax25(r3, &(0x7f00009c4000)={0x3, {"9f6257d65d6ba5"}, 0x0}, 0x10) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000571000-0x40)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x7) sendfile(r1, r4, &(0x7f0000e65000-0x8)=0x0, 0x5) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f000058e000)=""/43, &(0x7f00007e6000-0x4)=0x2b) 2018/01/29 08:49:48 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000003000)='dns_resolver\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000c000-0x84)="b561436a75c3d60b0f6cba2b64a38275bff905c3461a255c039d7a489a82de1a4228acc45f7b1d36bcf40ea15d3a224a299164f20e322518a7251caf17caab1ae72fcffe1ba8d07d2302825099a76b84025c56cd4b6c1c536ec6aa1f41c5e1a97fe22a8537fb47fe1c5a889278ecf338c234012b48d46b30a3f5143a65d256d558cedb70", 0x84, 0xfffffffffffffff8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000000b000)='syzkaller\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000c000-0x22)='@ppp1vboxnet1posix_acl_accessppp0\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000080044dfb, &(0x7f0000001000)=0x0) 2018/01/29 08:49:48 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000024000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000025000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/01/29 08:49:48 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000017000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x105000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000017000-0x35)={'system_u:object_r:syslogd_var_lib_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x35, 0x0}, 0x35) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000000b000-0x28)={0x5, 0x7fffffff, 0xffffffffffffffff, 0xfffffffffffffff9, 0x2}) ioctl$TIOCNXCL(r1, 0x540d) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x1000, 0x0, 0x0, 0x0}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/0) 2018/01/29 08:49:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000cef000-0x8)='./file0\x00', 0x8400, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f000017e000)=0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto(r0, &(0x7f0000a7f000)="", 0xfffffffffffffda2, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) [ 103.300575] kvm: emulating exchange as write 2018/01/29 08:49:48 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x4, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f000000b000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000005000)={r1, 0xfffffffffffffffb, 0x36, "9dee7af11f3a625fdb6711f9c3e216c50ff726de29c2a5a9a4eb9b77d071690cc61f1aad687ea9b8574631dd9bb5caf3c4523b17645f"}, 0x3e) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r2, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) 2018/01/29 08:49:48 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000005000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x80000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) sync() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000000a000)={[{0x8, 0x7, 0x0, 0x2, 0x5, 0x1, 0x4, 0x8, 0x2, 0x0, 0x6, 0x0, 0x6}, {0x9, 0x5, 0x7, 0x9, 0x7f, 0x40, 0x1000, 0xfffffffffffffffb, 0x7f, 0x10000, 0x8, 0x81, 0xff}, {0x0, 0x3ff, 0x6, 0x5, 0x3, 0x0, 0xf4bb, 0x7, 0x7ff, 0x1879, 0x7, 0x75, 0x40}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/29 08:49:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/77, 0x4d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000)={r1, 0x80000, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/01/29 08:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000231000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000ee8000)="fa20588a582777a022da4835c0ef82bb2416a136a7ac43ae4b1e042c0ba9d6e985e7a2f89df6d22a7cc79a735d688e0a0dd85c321dd83035e72072708f2ccb89881c873d9033de8a3199306885df8653c1c340a2de5d6be16d2738a5a806000bc968cef81148218fef81ab2dc117fdc35f6e23de6083a3145cd0843d19d4d81fc25f33cc8a6764ef750eb17a1b5ee409763c62b84f9dee2213beeb6179b94f94a78006eca9cedfb7ea465ff5bcba9e27e40cae40e3", 0xb5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f000043d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000284000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003eb000-0x4)=0x7f79, 0x4) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cf8000-0x4)=0x328, 0x4) socket(0x8, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000004b000-0x120)={0x9, 0x4, 0xffffffffffffffff, 0xcc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x3, 0x1, "7a3b20931b695ef2d86868a76f8cd7da", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:49:48 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000ff000-0x9)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x18)="97ec1cfeb898fce6e7d18118542b59e31cdecc0378e100e7", 0x18, 0x801, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) fgetxattr(r1, &(0x7f0000006000)=@random={'security.', '%trustedposix_acl_access)$-eth0system\\{}\x00'}, &(0x7f000000b000)=""/82, 0x52) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000011000-0x16)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$TCGETS(r0, 0x5401, &(0x7f000000b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000000e000-0x3c)=[{{&(0x7f000000d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000006000-0x70)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0xae)=""/174, 0xae}, {&(0x7f0000013000-0xcc)=""/204, 0xcc}, {&(0x7f0000013000-0xdb)=""/219, 0xdb}, {&(0x7f0000012000)=""/219, 0xdb}, {&(0x7f0000007000-0x13)=""/19, 0x13}, {&(0x7f0000013000-0x63)=""/99, 0x63}], 0x7, &(0x7f0000013000-0xc1)=""/193, 0xc1, 0x80}, 0x4}], 0x1, 0x2041, 0x0) 2018/01/29 08:49:48 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000be5000-0xb)='/dev/midi#\x00', 0xee24, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x20, @time={0x77359400, 0x0}, 0x0, {0x2, 0x6}, 0x6, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f000004c000-0x5e)=""/0, 0xfffffffffffffdef) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000749000)={0x5, 0x8, 0x5, 0xff, 0x1}) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000075000)=""/248, &(0x7f00002b5000-0x4)=0xf8) 2018/01/29 08:49:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000416000-0xb)='/dev/adsp#\x00', 0x6561, 0x8000) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000d0e000-0x1c)={0xe0d9, 0x1, 0x1, 0x0, 0xfffffffffffeffff, 0x800, 0x2, 0x5, 0x89, 0x8001, 0x200, 0x706, 0x0, 0x28, 0x6, 0x5, 0x9, 0x8, 0x7}) 2018/01/29 08:49:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008c9000)='./file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r2, 0x0}, 0x10) listen(r1, 0x9) accept$inet(r1, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r3 = gettid() accept$inet(r1, &(0x7f0000ac2000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000235000)=""/4096) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) fcntl$setown(r4, 0x8, r6) shutdown(r1, 0x0) tkill(r3, 0x13) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00005d6000-0xe)=[], 0x0, 0x0) read(r7, &(0x7f0000ebd000-0xb8)=""/184, 0xb8) sendmsg(r5, &(0x7f0000df3000)={&(0x7f0000e2a000-0x10)=@nfc={0x27, 0x1, 0x4, 0x5}, 0x10, &(0x7f00008ad000-0x50)=[{&(0x7f0000b60000-0x3e)="1b4f783ef6be9741e3469f99d3cb7adc504165f333d733d8323ab8b8e7eaa429e969aee835dc94b4a569e43c53a2ba87ed0f70b641c26fe90b5387793619", 0x3e}, {&(0x7f0000cf5000)="2269049791c2251fe30239459bc7f890bcb9f749ca3e455632d6fa902c6508a3d350236d94902d6b0735341b451eadbcd41ba05b21de212acbc099d917c209ef2d8f4d3fe5b44d910c70cd88bd8eb54412ee77e93a387851a95e67d9c33703f173c180917f20f7f126e335652ff53f650913637464c473562dc1b17f68ac2bbc2f787b4a2939b2ebef48603c1c27e9f7eaa52e11e047876501445e9e02bee5a5", 0xa0}, {&(0x7f00007f9000)="549c477dcf45a32c75a59f9c024b477c73737d0ac0384e8be0ba00ef26cecc633269a8fdcf2fd9ecd12daa6ecd63ea006447b523022f77f41b500c5f71329b252d32d83644b5d523a05e0a2966d940653b4b3ee968c02eea6466f8f3e9de59bfc2b2ef51d1a26b138db81e50b7c52681a72536977be051b06b69bb1ff839d6102e42609e85a05ff3f078b05ed9b7bb2ed19c2f70f01b528b842a65110291161caa9bf9b01b8a9c585384f2", 0xab}, {&(0x7f000067b000)="4df26a52fb4a5f6966d734d0efc85cdc96281f79f082e74366907ae6edbb73ed4749c323934effd3acd6c2283983025d2864b3e119d96f24b5cafa91df72419be865bf1d483232474b54b0ca97f54b20062e5d5c87dfe35fba577da3476b58be3f612fd54d0313a576a9821adb4198d2646d4ce04bde5697a6add55d4c5b3ca5402bf8d47aab63c2aec64c5bd3140d50cd46fb12828690f8cb14e0b06ee11484b79e19c464f2b2a23b7c4a4e725ade25742ba8db40b1bc09d7f3aad5f891309519f96c77b110beba8bcbafdce8f9a96c2141f80211583092165f9d9352d16b11", 0xe0}, {&(0x7f00001ba000)="ae89c9a2d9ad8cf38e5d24130defd22a780962fb3b6c2881ec9d69a423d112c00469f7d4f3a65cb0d3be10056dd66d8b41e62661f693eec839929b21ed5bf67381af", 0x42}], 0x5, &(0x7f0000811000-0xc0)=[{0xc0, 0x3a, 0x7ff, "ddc995a4e17e5330747bf3f1312ea5f889df1f58f5e9797230ebd1f0c0fd90679f41802f839857d7bcc461a31b63abcb3e24d8eb78b63188120bb33309e4dbb3957d50a55c46ba9a0e92cb4702c263dc4dd9978475572b1b4135b7c78baba6b1f189e5f455d733473f7020884ede70f5d8695b8d6921fe1be809071f2747da184c99b9d65198f23669148e3c9cc3d8e3d1a3c5f462fec1f73ca78afd8fe8363a7d40d2fa0db3d765fb3189"}], 0xc0, 0x810}, 0x40) 2018/01/29 08:49:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x600000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f00009d5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008a3000)=0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5435, &(0x7f0000001000)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000c4000-0x4)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000435000)=0x0, &(0x7f0000b9f000)=0x4) 2018/01/29 08:49:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) r1 = getpid() r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000888000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) tkill(r1, 0x22) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) 2018/01/29 08:49:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005cb000)={0x0, 0x0}, 0x0) write$eventfd(r1, &(0x7f0000d8a000-0x8)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00008ee000)=0x0, 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000a18000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000072b000)=0xffffffffffffff39) sendmmsg$alg(r0, &(0x7f0000355000)=[{0x0, 0x0, &(0x7f0000743000-0x20)=[{&(0x7f000083a000-0x1000)="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0x1000}, 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{&(0x7f0000f28000)="ec2c88a3b6240c63285026fcb46c52cf68a9a6c71b7c2bebec85f46ef6829562a8d606cc40812146d657d06308444fffa1afe541953fecdc71107efc381ada580019c352c340e4227723768b940bfb5720f9ed8113e498ab0cb2a45a298666d77c55a1c829773f9293d77ae8614fb1b7fa2be1551c77a0af801c187609a438c3ede7b458c1ea7c61f8cef61c5892f484772ed985f7cc03d0917ee48bec7e4e3b1a18b9c9713dcd9ac4d08f33350875dbdb5f5ee0b05c202cb6d246adfd7101c01b1859ad9247dc8c0ff75abf6df7a6de0911665cf619b5adb3e0f8f2ea2ff7c59063de4c3b1422a06abb089e34c333d4ad3aae31b91b9c", 0xf7}, {&(0x7f00006b2000-0x13)="99ff735473fa15594a375926f0e1d5c6632165", 0x13}, {&(0x7f0000623000)="a9592b7362bbe446861ec6d0a7a5f87cfeec3323d012e9d95b481df28210774be4d87ab2c12f7cd05a9088660f07b52063f43bdd1d019acfb49da8b740c09e1c7956cdb8ad403e79bf7920ac3d1b200fff22cea7cc189a8ebe3e13de6d5ef0024c37cf85d1e1906fc51781b44e8fbd06be3e07d2d18dbb772fbd704cab6d0151b8c113d1540477d79e386acfa5b6ce7e7bfd308003ab04d52e229899e69011f4f4b81b0ec84e4bc63f20f56199d9d46ae3dea0505c4bdb5d7e79f2f9b8c022a625736798f9ab43", 0xc7}, {&(0x7f0000479000-0xc4)="eb48bd1894bb2eb425f49c0237d2bee7451bd716608cecc8981eb9ee3a426029241e1d07f786133d3f2116e44c971da9cb0393645e20e26cc4ad15cf7f719adb6ec32f6ca6a225f2a394e9fc449d9bf393f903effc4a254be429fc035cbeff452c74e96bc5be0b369f20b514f637258e77bb081cc01955efd3e1b25916ab89d440e377c329dc7f1edfaaf4aacb8fe1ca5304379d3beb0f549b3a0e1d2320e7e9e5399f7123920e265635ead4bfc5b9319a8f24fcf39aaf1850cec5d55287bd8a10fe3141", 0xc4}, {&(0x7f00000a2000)="9882d3f55964bc26c9b216260ae3245dd48a3c069fed3aafba8934874bf288b0af9b77f71a2143eff54c0a935fbd69d2547f964267daae11820d22876c368e1504d6bef8b88e9d713f891c644cac98b1e11b5173edd6a00f8d14e3fb50bd58cc53c163151dbf8705cf7928233de584ed1f88e50cb235027996da40eb2fd9c7841a0d755e7bab42cbba4821535605ea957f18f40a2efed1e03417119db5e054825ec037306b3af45d2d04078c6e5633b3bab5874baa1fa4d1064075e60937c49944d3be4da3905ecbab201d5450e1dac3f07bc99260896f4b8135896e0edf66", 0xdf}], 0x8, &(0x7f0000b03000-0x18)=[@assoc={0x18, 0x117, 0x4, 0xffffffff7fffffff}], 0x18, 0x4040040}, {0x0, 0x0, &(0x7f0000829000)=[{&(0x7f0000ded000)="cc19eb9e7a72fa3ffe4aaf1baa980393e678865858fcf4a2967fdd36c8d5e5ced7fbbeec92c94fe50c4c2bb106c0040c1dd4182075b2f9ab69b000f5b38a1265314a244a843d068f1348af623bce3658c03a06eda30e28c75d446befbb874ce54f579d860f3ee90cd367b20382cdfe09190ba39293e25977", 0x78}, {&(0x7f0000a54000)="58c8749931604b9e01d8066af6241fbb4da88328850a4e8e4ed52266f400e34e034f077cfa8798b6eab2f2731aa8f695a3fe654dfe0e709802975990591165248b1bcaae784997064ca4f47622373564605752cde5da68c445582911538d3751c34247f476c3c035196485f382723b7d80aebaf20963897028658740dee3c8494156d3e4f00be6fc7b8ad6a484406b70a1471d4baecb44b525fccf80e1c2724487172272906d3024e7debef69bb67a71b4e439", 0xb3}, {&(0x7f000008d000-0xf)="b3b139ca45eb9dd598cf2a6353beed", 0xf}, {&(0x7f0000ecf000-0xf9)="d5fde84e3a2ab5ff10f99c0cfb909f1179f09816076ea0a0d389c099688d84840d1e06e1922f09ad2b27c315ddd64683213b380919f092cabb3e0a8afd7abaa68ea87a46b785dd6c86dfe1e069b2b47c79314242bade123e8ae10c870763c0d7348a00b350fba02ddba2ea29d7899383a8bdd990f4bbbe1951cfd4ad1f57e195288a8d48c8004e9b97d17d13fedaf7efb911754f9031195100e7de22c0046bdc0dd559a41a48328af5dcb440476356d3b68a4d1b358e0e756724c0a1949f7b9d0be8d0d6b0ad0698aac16e4726aa7a758b81e057ab7ee2e4f29f0303c88c2d4b8ce38f99d8f8fc3680e8f9b647672d411cec04dfc2c3a0ef25", 0xf9}, {&(0x7f0000b3b000)="27ca6ee872de9f80355902532667356295a95dee16c60743a19e8a6b964bf9db4e2d24899ca9ede626f92b85b43bfe0c61bad6", 0x33}, {&(0x7f0000cf6000)="c899bef113fae923723428fc3c1637c5abea31f10336662abb9b42338dabe8d001b60a1de86f7cfb63df", 0x2a}, {&(0x7f000068d000)="", 0x0}, {&(0x7f0000d1e000)="4e65a82cc7ef124d98a0533db3eae0d336abf145872a8ad79a0dc762ace4b22d24d7f13e05dbe255bc6232afe635d3551969d11c0e", 0x35}], 0x8, 0x0, 0x0, 0x80}], 0xa, 0x20000000) 2018/01/29 08:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cc8000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000a5d000)='/dev/sg#\x00', 0x200, 0x80000) socket$bt_sco(0x1f, 0x5, 0x2) socket$bt_bnep(0x1f, 0x3, 0x4) accept4$ipx(0xffffffffffffffff, &(0x7f0000451000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000652000-0x4)=0x10, 0x800) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) syz_open_dev$sndmidi(&(0x7f0000999000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x4000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000654000)='/dev/vcs\x00', 0x80000, 0x0) r2 = dup(r1) r3 = userfaultfd(0x80800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000021e000)={0x20000004, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00004e5000-0xc)={0x3, r2, 0x0}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000002000-0x1008)={0x0, 0x0, 0x4, "02e849b9"}, 0xc) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000610000)=""/246) fcntl$getown(r4, 0x9) 2018/01/29 08:49:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00003b8000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e26000)={&(0x7f0000e4f000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f7c000-0xd)='/dev/dmmidi#\x00', 0x0, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x20000000000, 0xffffffffffffff76) 2018/01/29 08:49:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000603000-0x8)=0x0, 0x37b0721b50545bf5) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000068000-0xc1)=""/193, &(0x7f0000152000)=0xc1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000c2c000-0xef)=""/239) 2018/01/29 08:49:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000017, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000647000)={0x3, [0xffffffff, 0x7, 0x2]}, &(0x7f0000d85000-0x4)=0xa) r1 = open(&(0x7f0000eba000-0x8)='./file0\x00', 0x10040, 0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000af9000)={0x2, @tick=0x6, 0x2, {0x5, 0x3}, 0x400000000000, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000de2000)='./file0\x00', 0x9c001, 0x180) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000a18000)=[], 0x0, &(0x7f00006e7000-0x18)=[@iv={0x18, 0x114, 0x2, 0xfffffffffffffe1b, ""}], 0x18, 0x0}, 0x0) 2018/01/29 08:49:48 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000-0x40)=[{&(0x7f0000024000-0x6b)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) chroot(&(0x7f0000022000)='./file0\x00') 2018/01/29 08:49:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0xfffffffffffffffc, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0xff3b) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f000085d000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d08000)={0x0, 0x9}, &(0x7f00002bc000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000aaa000-0x20)={0x2, 0xeb7b, 0x9, 0xfffffffffffffffd, 0xd68, 0xffffffffffffff69, 0x32dc8431, 0x9, r4}, &(0x7f0000056000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000832000)={r5, 0x80000000, 0x3ff}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000171000)={{{{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0x1, 0x1f, "0429459f4863a6edab02d06c978ba70443b7078e768413dd0f1a7e2f0c7db6986fa7d831167816adee8df891e0afa969898a0c6c08cbff21e3810d9e25652c4d5713feb85f63d0edb7fd930d1384ae2c"}, 0x160) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r3, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/01/29 08:49:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d66000)={0x0, 0x0}) utimes(&(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f0000205000-0x20)={{0x0, 0x0}, {r0, r1/1000+30000}}) clock_gettime(0xfffbffeffffffff7, &(0x7f0000a83000-0x10)={0x0, 0x0}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000efc000)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x9, 0x0}, &(0x7f000026c000-0x4)=0xa0) 2018/01/29 08:49:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000b52000-0xc)='/dev/amidi#\x00', 0x81000000000000, 0x109000) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000363000)=0x1, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r1, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/32, 0x20}], 0x1) futex(&(0x7f0000013000-0x4)=0x204000000000000, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f00004fe000/0x1000)=nil, 0x1000}) write(r1, &(0x7f0000d4c000-0xf1)="76418cce919fa85d802476f2dad6d0a778f1bef76265ff42be37bb1790ecbaa74fc12e239d62f2a8bd90b92c7e1447d0f2cd63b3928abce2128e54e7112946939db0a30549f0556a62c62733d2444f9ed6ceae98cb3e1211115caf97e057517177d6fb5dbf1f29ba4019ec4e542ffaf726ccc68d88c0e6edaf4e47472010ad2ec9f6eaadb26193a8faf0c62f922708ee8ebc8eba6b6f855c8c06990c123657eae947f32fa79319b08c076b9b74fe00b2196176bbf3368944840dd5854593c39428fbac54ac024e8eb2771f020441b42414227d6849aa35b10915e255af48c5b02df27e2e80e3ecf75dadcdd1704e2af713", 0xf1) 2018/01/29 08:49:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000e95000-0x11c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, "8c4d14", 0x0, "574dc9"}, ""}}}}}, &(0x7f0000492000-0x8)={0x0, 0x0, []}) 2018/01/29 08:49:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005b3000)='/dev/hwrng\x00', 0x7ad081efaf98e32e, 0x0) 2018/01/29 08:49:48 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000007000-0x38)={&(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000005000-0x30)=[{&(0x7f0000007000-0x95)=""/149, 0x95}, {&(0x7f0000006000)=""/193, 0xc1}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000006000)=""/128, 0x80, 0x2}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/29 08:49:49 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000056e000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = dup(r1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000015000-0xc)=@sack_info={0x0, 0x7, 0x1}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000015000-0x10)={r3, 0xe9, 0x7ff, 0x7ff}, &(0x7f0000015000-0x4)=0x10) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000016000-0xb4)=""/180, 0xb4, 0x12002, &(0x7f0000015000)=@l2={0x1f, 0x6, {0xfffffffffffffffb, 0x2be1, 0x0, 0x6, 0x1459000000000, 0x1}, 0x80000001, 0x9}, 0xe) sendto$ax25(r2, &(0x7f0000001000)="58636dc8f42f5506dbab601c9475a3b42b18f7b0f2445e21d65465363c04514ddcf252901d158c279f49c1dd828be096d3759fc4fc683d82c58921a04a224015ab3a1848e67aae6fdfb24e7c77034cfe174b44b6215134b62dffa5e754cb6e7a4a3a5697316056679d5dc6acb7d0c73faba409abde91b8f997c632c279551c600b86dfdfa703ec187fadcec1fa9cb3e701ef", 0x92, 0x8040, &(0x7f0000015000-0x10)={0x3, {"647467ff12df5c"}, 0x1000}, 0x10) 2018/01/29 08:49:49 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00002d4000-0x110)={{0x1, 0x0, 0x8, 0x98c5, "adb89ad85505e375ab30bee6bfd45d0122136035f1383694199b63b526e59d4d8ac4d52340f6328f426d7db0", 0x3}, 0x0, 0x0, 0x1ff, r1, 0xff, 0x1, "7dbae54d5be479f62032d25d2d25292a96bd5a916b2794cb9a608999e34fc94ac423a22222f8b59f666a7f16353c9fe7e81f9f603cf2ac40f45ccfb4c21234ec", &(0x7f00005cc000)='cpuset\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x800000, 0x8, 0xff, 0x5c11], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r3, r4, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/29 08:49:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0xffffffff00000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c77000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) 2018/01/29 08:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000a1f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000066000-0x4)=0x60, 0x80000) bind$inet6(r1, &(0x7f00007d5000)={0xa, 0x2, 0xfffffffffffffffa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8000}, 0x1c) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000050000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 08:49:49 executing program 7: personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r0 = socket$bt_l2cap(0x1f, 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) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000003000-0x8)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000003000-0x4)=0x8) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000001000)=""/58, 0x3a}, {&(0x7f0000001000-0xb8)=""/184, 0xb8}, {&(0x7f0000001000)=""/102, 0x66}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x6, 0x9) 2018/01/29 08:49:49 executing program 6: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000463000)=0x5, 0x4) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f000071e000)=@random={'os2.', '\x00'}, &(0x7f0000d17000)=""/179, 0xb3) r0 = syz_open_procfs(0x0, &(0x7f0000926000-0x8)='net/arp\x00') mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003c4000-0x4)=0x856, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d18000)={0x0, 0x7f, 0x1d0, 0x101, 0xd0aa, 0x4}, &(0x7f00009f2000)=0x14) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bce000)={r1, 0x2}, &(0x7f0000d18000)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f000067a000)='/dev/dsp\x00', 0x81, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) syz_open_dev$sg(&(0x7f0000b4c000-0x9)='/dev/sg#\x00', 0x100000001, 0x800) 2018/01/29 08:49:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000171000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000082c000)={0x0, 0x1, 0x40d, &(0x7f000020d000)=0x0}) pipe2(&(0x7f0000ba9000-0x8)={0x0, 0x0}, 0x84000) sendto$ax25(r3, &(0x7f000002d000)="8fd3656ce9cfeb6f8cfa24de7a4a09336c0041df502aca16d4a84aedab46398bfe76e2156723efb476c802f1f1b37debefc2a984354bb9c22d01f40691c973f33394d4c699a7af4bcec6977fa6c4bd7e8c113f17bf77d1a58788ff1da33fb7d028e526f25046c34ac88d0f729f9af4d622a8d725caf7af4de4571cfed3a04a00a61179d8602b97757b58cdb3bc607bbe9974d2b8091e4c5164bbf61b3d910ac27a50afa135b0fdfbd20c471f28f352dc2cf9a8119d", 0xb5, 0x40000, &(0x7f0000b39000)={0x3, {"39ed7d8c3f071a"}, 0x1f}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007f6000-0xb)='/dev/hwrng\x00', 0xc00, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000701000)=0x677, 0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 08:49:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10001, 0x100) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000076c000-0x8)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000ac9000-0xa)='/dev/vcs#\x00', 0xad, 0xa000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{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}, 0x98) 2018/01/29 08:49:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ee9000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000083d000-0x15)='/proc/self/net/pfkey\x00', 0x101200, 0x0) sendfile(r1, r2, &(0x7f000076b000-0x8)=0x0, 0xffff) accept4$nfc_llcp(r2, 0x0, &(0x7f000037f000)=0x0, 0x800) 2018/01/29 08:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x1, 0x20000000000000, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/01/29 08:49:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c72000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ece000)=[{&(0x7f00008f4000)=""/254, 0xfe}], 0x1, &(0x7f00008d3000-0x6b)=""/107, 0x6b, 0x4b67}, 0x40) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000b49000-0x58)=""/88, &(0x7f0000d72000)=0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc9000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r1, &(0x7f0000586000)=""/0, 0x0, 0x400000006) 2018/01/29 08:49:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) flock(r0, 0xf) flock(r1, 0x5) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd4000-0xf)='/dev/sequencer\x00', 0x60000, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00007c8000)={0x6c7, 0x2b, 0x3, 0x1, 0x200, 0x3}) 2018/01/29 08:49:49 executing program 6: unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20005, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000294000)=0x5) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) shutdown(r1, 0x0) 2018/01/29 08:49:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e04000-0x10)={0x3, &(0x7f0000bd2000-0x18)=[{0x24, 0x7fffffff, 0x3, 0x14}, {0x8, 0x9, 0x39, 0xb1b}, {0x16, 0x8, 0x80000001, 0x101}]}, 0x10) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000b0a000)=""/128, 0x80) bind$inet(r0, &(0x7f0000fc2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket$kcm(0x29, 0x1800000000000005, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000040000)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000031b000-0x8)={r0, r5}) sendto$inet(r0, &(0x7f0000804000)="c4", 0x1, 0x0, &(0x7f0000984000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:49:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) 2018/01/29 08:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00007ff000)=0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003a6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c8c000-0x18)={0xaa, 0x41, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f000019e000)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000097000-0x20)=[{&(0x7f000027f000-0x77)=""/119, 0x77}, {&(0x7f0000af3000)=""/236, 0xec}], 0x2, &(0x7f0000550000)=[{&(0x7f0000439000-0xce)=""/206, 0xce}, {&(0x7f0000f5e000-0x7f)=""/127, 0x7f}, {&(0x7f0000af3000-0x7d)=""/125, 0x7d}, {&(0x7f0000e97000-0xa4)=""/164, 0xa4}, {&(0x7f000086d000)=""/182, 0xb6}, {&(0x7f00007fa000-0x7d)=""/125, 0x7d}, {&(0x7f0000856000-0xdb)=""/219, 0xdb}], 0x7, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000679000-0x38)={&(0x7f0000542000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000013e000-0x40)=[], 0x0, &(0x7f0000130000-0xc7)=""/199, 0xc7, 0x0}, 0x0) 2018/01/29 08:49:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b55000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007af000)='attr/keycreate\x00') preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x2, 0x80000000) 2018/01/29 08:49:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000038b000)='/dev/adsp#\x00', 0x400, 0x50102) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000752000)=[{0x3, 0x0}, {0x7, 0x0}], 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000750000-0x8)={0x0, 0x0}, &(0x7f000063f000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_dev$amidi(&(0x7f00004ea000)='/dev/amidi#\x00', 0x80000001, 0x2) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000985000)={0xe4, 0xd000}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00009ff000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r2, &(0x7f0000fdc000+0xb73)={r2, r2, 0xfffffffffffffff7}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x0, 0x4) 2018/01/29 08:49:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d8d000-0x11)='/dev/qat_adf_ctl\x00', 0x282, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a49000-0x5c)={0x0, 0x54, "89b994c833f387211786d2439cd918ee2cac5da9acac2c9dd9e603c3d15c459bc585dfbb1b88e5b5c0c3a7c3c5a40feb397b8fee8286cd09fc4008580af5e0d5e38d24070665d7a6c2fa81a613816a911c7560c6"}, &(0x7f0000812000-0x4)=0x5c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ff5000-0x8)={r2, 0x28}, &(0x7f0000c5e000)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x3, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0x8000000006) dup2(r4, r3) r5 = dup2(r3, r0) writev(r3, &(0x7f0000d5f000-0x40)=[{&(0x7f000002b000)="d8", 0x1}], 0x1) fsetxattr(r5, &(0x7f0000745000)=@known='system.sockprotoname\x00', &(0x7f00004bf000)='/dev/qat_adf_ctl\x00', 0x11, 0x3) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/01/29 08:49:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000082c000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000606000)="98255431d7c884bdff4417fd83c777a2", 0x10) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b38000)='/dev/dsp\x00', 0x10000, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = fcntl$getown(r0, 0x9) mq_notify(r2, &(0x7f000072c000)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x0, 0x80, &(0x7f0000bed000)="", 0x0) mq_notify(r1, &(0x7f0000f8c000-0x60)={0x0, 0x3d, 0x5, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000358000)=""/69, &(0x7f000003c000)=0x45) 2018/01/29 08:49:49 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000023000)='./file0\x00', 0x482102, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000024000-0xc)={{0x200, 0x9, 0x9, 0x2, 0x8, 0x247}, 0x5}) syz_emit_ethernet(0x3e, &(0x7f000001e000-0x86)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x3, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000024000-0xa)='/dev/dsp#\x00', 0x6, 0x20000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f0000024000-0x8)='./file0\x00', 0x4) 2018/01/29 08:49:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000df1000)='/dev/admmidi#\x00', 0x1ff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000f69000-0x4)=0x3ff, 0x4) clock_adjtime(0x7, &(0x7f00004fd000)={0x7aa2, 0x7fffffff, 0x1, 0xfff, 0x5, 0x9, 0x6, 0x3, 0x1, 0x9, 0x80000001, 0x200, 0x3, 0x7541eb4a, 0x9, 0x1f, 0x9, 0x9, 0x80000001, 0x80ec, 0x1, 0xa38, 0x0, 0x8001, 0xdae7, 0x6}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) symlinkat(&(0x7f000079a000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000951000-0x8)='./file0\x00') 2018/01/29 08:49:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009dd000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000194000)={0x0, r2+30000000}, &(0x7f00001b7000-0x5)={0x0}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000058c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c1000)=0xc) perf_event_open(&(0x7f00002a0000-0x78)={0x1, 0x78, 0x0, 0x80, 0x5902c7a9, 0x3, 0x0, 0x3, 0x840, 0x2, 0x1000, 0x1, 0xfffffffffffffffb, 0x8, 0xffffffffffffffff, 0x8, 0x2, 0x1f, 0xede, 0x3ff, 0x4, 0x7, 0x100000001, 0x0, 0x3ff, 0x2deb, 0x9, 0x3711f95c, 0x200, 0x916, 0x100, 0xfffffffffffff674, 0x4, 0x7, 0x1, 0x4, 0x401, 0x1000, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000967000-0x1)=0x0, 0x1}, 0x28000, 0x9, 0x9, 0x4, 0x2, 0x7fffffff, 0x3f, 0x0}, r3, 0x5, r1, 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b6b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f0000995000)=[{&(0x7f000044a000-0xe9)="f4c5ba00a63e40b5ea137f53734ee00f86d104061c627913f718e622472f8b265f091ee20a33112f086e61a22ac74f5c3ecc0a3072c3494eb570d391f7a9fe874d77acd6848bb60d0d76b642faf017d0087bfc6abe4d62a57c4d4543a3fe5d8297caedd287b5430665d5a42b6c77ec2f9ceb46de1c103c5f02ff028db6783c556704365d04e0414826752334e3b2101c275c353b84a069828f60bf8a215bae7b4faa96c7e7a7e9", 0xa7}, {&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x2) 2018/01/29 08:49:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"dfe0295c5f5a7e"}, 0x36b22831}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) symlinkat(&(0x7f000079a000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000951000-0x8)='./file0\x00') 2018/01/29 08:49:49 executing program 0: get_mempolicy(&(0x7f0000496000-0x4)=0x0, &(0x7f00003e0000)=0x0, 0xfff, &(0x7f00009a0000/0x4000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0xf4, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x78ec, 0x4, 0x0, 0x6, &(0x7f0000001000-0x10)=@generic="cf2f33d6ac7a651f3a2a65a23d06f5d0", 0xffffffffffffffe7, 0x8, 0x58}) mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000095000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f000007a000-0xb)='clear_refs\x00') accept4$inet(r4, &(0x7f00000ae000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001c000-0x4)=0x10, 0x800) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000103000-0x4)=0x0, 0x4) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000ce000-0x23e)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/29 08:49:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x36a) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00004ba000)=0x3) r2 = msgget(0x2, 0x1) r3 = getuid() stat(&(0x7f00006b8000-0x8)='./file0\x00', &(0x7f0000673000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000855000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ac6000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008b5000-0x3)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000419000-0x78)={{0x3, r3, r4, r5, r6, 0xa0, 0x79, 0x0, 0x0, 0x0}, 0x5, 0x4, 0x7, 0x800000000000, 0x2, 0x101, r7, r8, 0x0, 0x0}) writev(r1, &(0x7f0000d43000)=[{&(0x7f00003d8000-0x80)="1c56", 0x2}], 0x1) open(&(0x7f0000caa000-0x8)='./file0\x00', 0x880, 0x100) 2018/01/29 08:49:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() setpriority(0x2, r0, 0x1000) syz_open_dev$mice(&(0x7f0000458000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ptrace$cont(0xffffffffffffffff, r0, 0x7, 0xfffffffffffffffc) [ 104.366362] kauditd_printk_skb: 46 callbacks suppressed [ 104.366370] audit: type=1326 audit(1517215789.499:1100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17266 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:49:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0xfc, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', &(0x7f0000006000)=[&(0x7f0000003000)='/selinux/commitpending_bools\x00'], &(0x7f0000005000-0x8)=[], 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x10000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000008000)={{0xf000, 0x2, 0xf, 0xf3, 0x20, 0x1000, 0x5, 0x7, 0xffffffff, 0x7, 0x80, 0x8, 0x0}, {0xd004, 0xd000, 0xf, 0x4, 0x2, 0x4, 0x1, 0x20, 0x1f, 0x100000000, 0x100000000, 0xfffffffffffffffd, 0x0}, {0x1000, 0x11f004, 0xd, 0x3, 0x7fffffff, 0x3, 0x0, 0x7f, 0x0, 0x4, 0x3, 0x10000, 0x0}, {0x1, 0x102000, 0xa, 0x400, 0x580869c8, 0x3, 0x10000, 0x7ff, 0xfff, 0x80000001, 0x3, 0x2, 0x0}, {0x107000, 0x0, 0xf, 0x921, 0x7fff, 0x7, 0x9, 0x20, 0x0, 0x8, 0x9, 0x3, 0x0}, {0x5000, 0x106001, 0xf, 0x7ff, 0x3, 0x56fd, 0x9, 0x7, 0x401, 0x7f, 0x8, 0x0, 0x0}, {0x3000, 0x1, 0xa, 0xf0, 0x0, 0x7fff, 0x7, 0x3, 0x1ff, 0x21bb, 0x2, 0x8, 0x0}, {0x100000, 0x2000, 0x8, 0x80, 0x12, 0x0, 0x8c6, 0x2b8, 0x5, 0x2000000000000000, 0x5, 0x1000, 0x0}, {0x4, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x1d001, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0xf000, 0x200000, 0xf, 0xac01, 0x0, [0x4, 0x401, 0x8, 0x4]}) 2018/01/29 08:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000f64000)={{0x1f, 0x7, 0x59, 0x3, "b0ddba21178f783ceceff9bd22adc40cee338b86c3203f716ac4ca64a42cd9a56198b6ee90dc82c01a125663", 0xa0}, 0x3, [0x9, 0x8d73, 0x1, 0x100000001, 0x7, 0xd1a8, 0x6, 0x2, 0xfffffffffffffff7, 0x98d4, 0xc1e, 0xb7, 0x40, 0x101, 0x8, 0x7ff, 0x4, 0x9, 0x0, 0x80, 0x5, 0x98, 0x52, 0x9, 0xa04, 0x8a, 0x27, 0x9, 0xfffffffffffff0d4, 0x5, 0xfffffffffffffffc, 0x401, 0x8bf, 0x1f, 0xfffffffffffffff7, 0xe8, 0x401, 0x8b, 0x5, 0x0, 0x0, 0x80000001, 0x3, 0x5, 0x3f, 0x2, 0xa1e0, 0x800, 0x101, 0xffffffffffffffff, 0x3a1669c2, 0x8001, 0x800, 0x3ff, 0x174f, 0x8000, 0x6, 0x100000001, 0x774a, 0xfffffffffffffffd, 0x5, 0xffffffffffffffb3, 0x10001, 0x6, 0xffff, 0x4, 0x2, 0x8, 0x1, 0x1b3b040b, 0x6, 0x3, 0x3, 0x80000000, 0x6, 0xe459, 0xffffffffffffff66, 0x9, 0x7, 0x1, 0x2662, 0x1f, 0x2, 0x101, 0x2, 0x8, 0x4, 0xee, 0x3, 0x986, 0x3, 0x100000001, 0x100000000000, 0x10000, 0x9, 0x3, 0x7ff, 0x3, 0x8, 0xff, 0xbb22, 0x6, 0x2, 0x0, 0x400, 0x1, 0xffffffffffffff80, 0x1, 0x5, 0x7f, 0x9, 0xfff, 0xffffffff7fffffff, 0x101, 0x2, 0x0, 0x0, 0x80, 0x7, 0x7, 0x8, 0x4, 0x8, 0x0, 0x401, 0x1, 0x2, 0x4], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) [ 104.412868] audit: type=1326 audit(1517215789.535:1101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17266 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:49:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000053b000-0x8)='./file0\x00', 0xffffffffffff7ffe, 0x0) mount(&(0x7f00006c1000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 08:49:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000a9e000/0x2000)=nil, 0x2000, 0x1, 0x30, r0, 0x5b) sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) [ 104.441596] audit: type=1326 audit(1517215789.541:1102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17266 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=266 compat=0 ip=0x453299 code=0x7ffc0000 [ 104.441614] audit: type=1326 audit(1517215789.546:1103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17266 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 104.441628] audit: type=1326 audit(1517215789.546:1104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17266 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 104.441642] audit: type=1326 audit(1517215789.546:1105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17266 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 104.441656] audit: type=1326 audit(1517215789.546:1106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17266 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 104.441670] audit: type=1326 audit(1517215789.546:1107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17266 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:49:49 executing program 4: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x74cb) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000fc4000-0x3a)=""/58, &(0x7f0000fc4000-0x4)=0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f09000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000fc4000)={0x0, {""/7}, 0x0}, &(0x7f0000fc5000-0x4)=0x10, 0x800) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000fc3000)={&(0x7f0000f07000)={0x10, 0x0, 0x0, 0x2860006}, 0xc, &(0x7f0000fc4000-0x10)={&(0x7f0000fc3000)=@del={0x128, 0x11, 0x300, 0x0, 0x2, {{'md5\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xfffffffffffff001}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x710}, {0x8, 0x1, 0xffffffff7fffffff}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x10, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x3602, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 08:49:49 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000006000-0x50)={0x0, 0x48, "932bf13ddca10416038e204364e72e9a9bcefbac6f9eee7a597b68655d7e0b6ce00c04779a3d988cbc6197924c0bf64958260e67acf853d93cb59135fc78666ae3a6ed131b999146"}, &(0x7f0000013000)=0x50) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f000000d000)={@rand_addr=0x8001, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pread64(0xffffffffffffffff, &(0x7f0000646000-0x3a)=""/58, 0x3a, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000017000-0x5b)={r2, 0x53, "c16a7fbc2b7ff472aab912e310896e71d292957f52f0af75951c6fb47d7bda1a3c684e87ba9076b853379fdbb72f9e49ad164336fd9f17209494f2753035c28b7d50498542d518dea98aa2a2a013493f333b7b"}, &(0x7f0000017000-0x4)=0x5b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378) 2018/01/29 08:49:49 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f000032a000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000fea000)={0x77359400, 0x0}, &(0x7f00004b6000)={0x0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008a9000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x4, 0x8001) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000116000)={0x0, 0x2, 0x6, 0x40, 0x5, 0x4b, 0x16, 0xa90f, {0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000001, 0x8, 0x1, 0x1bf}}, &(0x7f0000fec000-0x4)=0xb8) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000259000-0x4)=0x7, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fec000-0x8)={r2, 0x9}, &(0x7f0000fe4000)=0x8) 2018/01/29 08:49:49 executing program 1: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f0000899000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) 2018/01/29 08:49:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f000044b000-0x8)={0x0, 0x0}, 0x800) accept$alg(r1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/29 08:49:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2000) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000b1c000-0x38)={&(0x7f0000dfc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000462000)=[], 0x0, &(0x7f0000536000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) 2018/01/29 08:49:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000bc7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003a5000)=0x1c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00005bf000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a91000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f0000e83000)={&(0x7f0000bb0000)={0x10, 0x0, 0x0, 0x90001000}, 0xc, &(0x7f0000610000)={&(0x7f0000c9d000-0x2c)=@ipv4_delroute={0x2c, 0x19, 0x0, 0x6, 0x1, {0x2, 0x0, 0x14, 0xc751, 0xfe, 0x2, 0x0, 0x7, 0x200}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_OIF={0x8, 0x4, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24040000}, 0x8000) clock_nanosleep(0x2, 0x0, &(0x7f00007fd000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e35000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000927000)="") r3 = getpgid(0x0) waitid(0x1, r3, &(0x7f0000a14000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f00002bb000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:49:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6de, 0x460000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000e7a000)={0x2, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000f14000-0x7d)=""/125, &(0x7f000019d000)=0x7d) [ 104.441683] audit: type=1326 audit(1517215789.546:1108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17266 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 104.441695] audit: type=1326 audit(1517215789.546:1109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17266 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:49:49 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x4, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000002000-0x78)={0xe3, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc000000000000000, 0x100000001, 0x7, 0x3, &(0x7f0000003000)=@generic="b763fc4a3a023bc4509e3e14b5d0fa5f", 0x1f, 0x1, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x12c)=[{{&(0x7f0000005000)=@ipx={0x4, 0x6, 0x1, "353c67e53113", 0xfffffffffffff001, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000005000)="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", 0xff}, {&(0x7f0000001000-0x36)="2260dc26344b6c76c41dac05561e087c16c6e72fce56a4167fcee1b73b1f3139b6716bf380bc72dd6fae3302b4e125378ea0c914e17134a56ff1c27e29ad95c79db2e3afc15ded31107c1ab929ca5915fc5c517b4be7b7c0a5064fc3d503a29188164be3945af15d0f71d7327d619bd78ec60e47b9447da00dc55b27974cbf3992d99307a2e895b36f589461125368bdff", 0x91}], 0x2, &(0x7f0000006000-0x110)=[{0xa0, 0x0, 0x8, "48a96f82ca705af33e1f930ac1a46f3d3c048d8c4e1ccfd1eb379a7f5fbe73682ccf77487f1821e1d480920ce225530c4de3be98c9b9c1ba656ecdda265f51e8963247e57d3165715904c30a983ec24e1a24594946b779369d55a4b492dc642987f90fa03ddfe532e95616bf2bee4893b94cfe17371bd24eed751bfa247c07f74e5b2495e43026d98b118911"}, {0x70, 0x39, 0x2, "ac9f36948aa067246f3ca1242ea19826ffe60fdea85cb7204025287b590909b019dffccdb6e25aa9049f34adf8fdb2dd408a41a438848f31ea8865513adc3a1f8be2dbd73155690eb43209a7c6fc4f8ce1bfa1167126b71bc4c8ea693d8e"}], 0x110, 0x40000}, 0x20}, {{&(0x7f0000002000-0x10)=@nfc={0x27, 0x100000000, 0x8000, 0x2}, 0x10, &(0x7f0000000000)=[{&(0x7f0000004000)="f9707cae4916a3fddbd699d5cb6d8bd3e4d83ebf4a3e19c3348b1c4285fd755c82c0dc", 0x23}, {&(0x7f0000005000)="", 0x0}, {&(0x7f0000004000)="e0d48e0bd71e04501cd479363862e72303345daf8e1a584162326493499924634f1f81a5cfbde5d26c9384d83baecfa94a42091f9cfd18701dcb58b169285d82f8d1dff2409f864af0fd73aca4dc9fb8d4f1a8e95c831f404c8be699511fb22c6391025cfda93a23f16ae58980bccb27a5184a8643a1010839de558b919e3f76b50f0738e778e47dc98a775a434b2cc6df69185fbb7b5aa9ef82b2a6fb43c0e9103cd36c071366d21e7df02566af17b7bfceb5", 0xb3}], 0x3, &(0x7f0000000000)=[{0x110, 0x11f, 0xa47c, "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"}], 0x110, 0x4000}, 0x9}, {{&(0x7f0000001000)=@hci={0x1f, 0x0, 0x3}, 0x6, &(0x7f0000001000)=[{&(0x7f0000003000-0x67)="caf027685271c2d98f417833eb12b3a7ee05442233161acb6b957610a0f0e44318180f59683d32ab030fbfcb93b8ad38fe0966efbf1a235b70671d65650e1a6deec0472513559d4a3ebaabb3afbef4ef917f0e66e25e98f3df6cc6b3e54088994a8e39f6a4e92a", 0x67}], 0x1, &(0x7f0000000000)=[{0x18, 0x88, 0x5, "dbad5d057cf6d9c8"}], 0x18, 0x4000000}, 0xc4b}, {{&(0x7f0000006000-0x10)=@ipx={0x4, 0x4f, 0x5, "16f69e9db473", 0x81, 0x0}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000004000-0xf6)="3d1cd92b8d5ef86d7db01f92044e95a251ad080d25060961687ea536769a4a19d8b33bb6a438db173b4e15bdf5c72844f8666f06fe4a9ad51ea3dc86da9371fa95ca958af42fd180f84eb1469a4df549e6bc9215e97f55866e9d778f89d22631547a30c346e542962989a6f83701a1a00710a32a4e8a0f38d0e7e54f1fdff6d33b8c62c8306f3714b969340f686c934be0ae6b7b5bdab3808ef8cc9a57cff001d93eed0304b6e33d18c62219dca6b596870cfb9760b8c360f0dbd9e19e9af50a4dd90a738758526141e7f0e4deee3eeb6dca54247b8bd739b48634332a5478f93972a4015a1effcf4fc68b5a31d593e07f4c318aca7d", 0xf6}, {&(0x7f0000005000)="967003a0a8477cf13613d4e6ee02bcfe70836277b658e2bfc865f29d61070bf0b04a99424fb9ca6710c0ad145402e40fdc10c9a21a8bef523ebf2abaaf5c48bfcacdc9c8e0fc325f57cbe13c5fc87a37", 0x50}], 0x2, &(0x7f0000005000-0x168)=[{0x48, 0x108, 0x8, "54421f33b3950d39b196b47a79b081d745ae3033e62efeb9d4a0d4e0bed956d6f6b6660e05d50f6f981714d5df0c69b9e28e"}, {0x50, 0x115, 0x1, "2417ec5297d5834ca8681e3a4e0c37357162ed1c1c58cbc96655557678bdcd593f5504ee595c848d501eca77d28fcb8652ea828e7f392265e9"}, {0xd0, 0x10e, 0x1, "78979c77e9773144e395ae33a91ba49999396ee5e7f9b9c915afbb4a0e09713f09efca8271fe5a986c28155c3faf776e35d7f99deb36817296203e57e969b88ee9434270e47ac4c479de74bea53db568f62c40720a536348f778ef9db86d009998034fc7b7000f97fb4ab2574718278dace1c46765956f1c1a014ae20746f44963f8d3cd0b27a2f455072385551f64825cc7f694cd3cc1ba134313fe321faf271c215f86e46e9cd33695ebdb22f67bcf1eff3aafcc7d0bd4590a6e"}], 0x168, 0x2400c815}, 0x70}, {{&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000005000-0xca)="7861bbc5852d19d314d94467996010280ce27c2555f28c1e96163d2b75b6fb698a3a4724d5fcbe7ff8edd31030234de6bf86528f6d95bb5130880638199116092be24776f5aa08cbe9827f3fd94d977d282eaf3b389e404f51172945da70dfbc6f267ae4ae55be66f7473f6344c7326f2ce3cf13e98bd91464aaf6090368befdaf826cafe287a630efe839e5c34465cdc66f8926ede66a5a47a4848d600f14cdf50a454d97a3d17bc1586801162f8c38e6c47a12d3c1da9260509b386bb5469ce7c71babffdc62a03b47", 0xca}, {&(0x7f0000006000-0xc4)="8d1a2a9a780fe2613f98d5ef0858b213a701cf3127229b447f283b355a319c40e343805701fa4680dc6ced6020ca296d0d0b9d6742372738c0ef8582831a905358bfe5047d8d4f6ff84f727d8bb14d62bfe165c9cebe10c66ca34d729dd8a31785e205118b2b5234f8b6ba2d4f86273c401b0bdfe08b603324c0548d8a0313a4896404ad5f5a86cd55e7e7d0e695c62e199f18276c7c81d5fe85c144e9740a182b550e739e786a6d22425549d583d02139af55cd6e82f8022ac1e9a581729e96f74d6da3", 0xc4}, {&(0x7f0000003000)="46d1a29d522ea80f365403eab16049cf054ac242c905410e681599b0df9a496b5e10d502b0c88f87ad7b7b226abd2545b898b360f86128604f2db11a1bf764eb1e4e14f27c4c2d985a25523c6d64ea84c5eef5548ab47a093bce0bf2e236de577e5b5ae5814dbd9f6a28eff4d430dc", 0x6f}, {&(0x7f0000002000)="f0e928a8bcd81a72179131a7f6a736e86a17bb307bd1fed829c5434515d9bcfd4a162fff3d737b2b61a68587294dfd37970db665f6b4019e3766ea419afd2e7fc6ddcdcba188339680343be3c7370563fcce8b05452a89db792e9aa6994f8131f6bdd21196c56d19f89b18ec3cb137fae4dd94527279e3705df8635af652866c236990a88b3fc2632ad3288b30f90236977cc9783fc3634e3a200749ee85aaf034cf57d7bf718ca22a01b161f84a243222867468884dc4ef6e469291abc2559c341ff57357c16506fc7f21cf3bc19b1b1ef611aacdff0f38c14ce64c", 0xdc}, {&(0x7f0000004000-0x57)="4a129d21801238a7c7ab8e09534e046858aa854f8965aec45ef736c07f718a71ba3482197cfbb0cf66912d07f0fb99228cd1f0c467d7f6d5b8cc7975f4da1f1d2fa4d65b164a0dba8a04db1b05e114af5dbd31ce6f9b9e", 0x57}], 0x5, &(0x7f0000005000)=[{0x68, 0x10a, 0x59, "2efb1ef8a834ead96809ca6abdb8f42a6949bb1ff34f264bea49a7172ae826ea1816da327e597db3775f942b29bf08bb39af4e0f9dfc63765884040ec292f0191523a20c945fa9abb36a1f4ec45df7e8e0be84064a3b05"}, {0x100, 0x29, 0x7, "30bf6c3fb762e8f7efe6de092300ff36223c33993c3bb1c976fcec3c59dc68d4e7f498d86d5659a4c82430e7fefea9e3b9e1430db9b5ed5e187130645687bb2c1dc7a06488005949f1256bc498f096b1d9cb96180aaa66139ae93945490eca5647958122530142e1fd949e656df4ac49c5ba50f3fa4bed211d7582f3ee39a3eac78ae7576b4bc7fffcad52b772a40fcac910596cc82a67f8ffda627ed5a5fda4081d44297c91765b22d6428a2bc224fbe712d70ee2d1dca7b1827be2fbef5febd29f322637af80a21de821d0dc6d2e3cc3d5142548ae58bb27f28af6d2ae47310837e6e51d54615a2b59223c75ad"}, {0x98, 0x117, 0x1, "ff41be20e52180d5d5414a5806c79dec6fae0f3db1f063fd89747fbc5dffd6a53bec3ce759371877d18e2443596c4934bd375f276d61bb42fdfee5e38b885aba278ad9dcbc18da8a832d2c227cbf6a855dd0aab2c8b8d434dfd719bb7ec796c54a518ffbfefeb99e7f12ef605ed8a88bdc9f75199c32b642487599a2639b9ae48fc4e7"}, {0x58, 0x119, 0x9ba, "3fd486c8eedae33fa17ee8e97f0fe6fa7f1e33181d1814c2c473afb781658926dccddbbd237aa8b6e3b01390d71d8711f0bdef2bebe2abfa9ab3c1a10f8879509ac868"}, {0xf8, 0x10d, 0x6e78, "494942a4e9c48306df272bc390519bf85c0a90af66babc0e4e48a8e15508f4b8050286353c4c9dd43a9254fe51bf587829aa08db0415d0fb212b94ff1df1851259c72618e46fbc7b3debde51892996adf626eb3569d415db47e6a848682fdb25d74c83c979f51aeca9b15003da4cb7b2106a9760c362168fb1a919463a9472fa4c01691f086f371dd6c6009987eb96c58074cb2f973bf4504989eb4c9b3285f4b18669b1759f0c9bed3dbdd24a99998e727dc94f6e9024d76b0e2c509204cbfb01a4908e3e6c3ffbc8da0fead37eea16cf0de4b4301f6d2b8649a0bbaad334a623"}], 0x350, 0x94}, 0x5}], 0x5, 0x4000) 2018/01/29 08:49:49 executing program 5: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/29 08:49:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000048f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e35000-0x4)={0x0}, &(0x7f00002bd000)=0x4) splice(0xffffffffffffffff, &(0x7f0000573000-0x8)=0x0, 0xffffffffffffffff, &(0x7f00002e6000-0x8)=0x10000000000000, 0x0, 0x7) 2018/01/29 08:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000626000-0xc)={0x6, 0xffffffffffffffff, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000071a000-0x8)=0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000949000-0x4)=0x3) r1 = socket(0x11, 0x6, 0x0) fcntl$setflags(r1, 0x2, 0x0) recvfrom(r0, &(0x7f000062d000)=""/242, 0xf2, 0x12040, &(0x7f000072f000)=@nfc={0x27, 0x7, 0x6, 0x3}, 0x10) 2018/01/29 08:49:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) setrlimit(0x7, &(0x7f000068d000)={0x0, 0x0}) eventfd(0x0) setrlimit(0x0, &(0x7f0000996000)={0x7fffffff, 0xacc}) 2018/01/29 08:49:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r2, &(0x7f0000001000)={0xf97cff8c, 0x8, 'SE Linux', "851aea1cf94ac20607d03fa440dc99fe988ec91e6e2e14d5606338566b928c236a69a1ec4c3f659d50f1604492cb2f2092c3172d5f6ce782219a529070550b017bdb0fea5c6cf5171c197891db7ab4ca5745f3a865cfae662534fbc4c93b9296706e816d571d078658793c19ad927e92b7f4043f1d5aae2c89d7165a2397567c8b895ad394aa20ae8b33ae65d9778f8cce279cfd1368234876d4c271d0c4989125ca62d827d6f1fa10b19177e7026b2fa3037e80af0c06af45ae4b5af49d12b32fa6eedbb3d46a87423d5429caaceee9515ed47dfb6ff68bd3b8909c5ed1526b29375294a1ace0fc02c8ac1670578b53296c8ab460ddd00ab72e682b17be6e5bdf59a2744f01b153f4abdf775ada80225f683e0e1f7e1c660b556490f98812a37b6b48f5ef6050c21361ca71cbb5f37529eee61118f1b38d021aa338d657690c84512e6ded6429a292d13e0702a91bf27c0c188bfa50d9b0f15cd3c8a6918b432ad3c2f4148df91e593cea022e7fc92e13ffdbe52a3769058d9759a98329dca8f9add7b48a340b5c98d1f4cb71f9c7ba5b307f6a7f702173ad2b01f0b10d4a05ccedbc5f3a5b17ed3d77f8ea404ad23225529a0296635005885a57aa851de3c9d5fcc51d9bade0ccd3034c61efc835a2f8296c6ac78bb323d088dca153b43c10907e9ec0ded46bf460628bd3db62e58b1f2bd2229ee75ed65889c9ebdc49d24d19d4e18b01543ae92af69c9418f6ddc9afad723d38d96909d1410b256e32f8cea8653b696ef3c5254b5b8ec2c2e943c78f4ba0613de184d60fe3d23f2178f9f2394e1a969f44625f50b054db3ade00d06765ee904b800bb95310d7c2b24242a10d672911d5bc57e081310113a43f9023d1f4f2312329635a8191935595bba33398b5eb272490d4baf7eedcec74b2496f6c10db362172b72df7ea6164207dfa43956b1bdcd775873e8d25bddc6b66d8a14bc095222ee8c13c22383bc125d3e143a1a7c0f2209eeaa87ec473043d04af9abdda3ce2774ad96aa3e95d70f84645c12c53fd0115e8393f577fedb519e2410a372d7cb228021ce2c822d35c9774f30a558204faf88fe16e88e901b0ed477975509754919807048097755090322aa90d709e892611a260ab47266bd6d15c1c4a2d7de337d9657f98dddbf8ec9414546cfee2df420e1ddd879ebbfa4296adcb225ec3037b74704f198db9dc6b9aa83adf2a09d93d91fdd300653287329d3265a1094b76488ff1236336e5c1fa9cb6e30c8f19eae19273eb77bc4b035e0a8930cc217ec60419d81dd6d59a26b243debecec09a7dc89a4a1449ff36f2640e3b6f764faef6152db025799a60ee646ef6a902740eb5aab028061a790c3b6a41ee02f4427c8ceb298aa3783fd76df72e1aaca848948ec61783a7723b98b5cf69c000a0f1acbd7d71365be76b586f9fc263e80df8f48cb60d40ef5a59c10c14a769a6185df0849b5e489569c8df9487ced1104e7115b4f03e79d3d883e4d63f5867cda236dd0851b1c5c6313423c7be8b0d6cadc8cc3dc20b4459dffa69aed44f799f7498d1057e296cf4361168a6d68c68fbe5f6404f04cfaf59790f2a4df4627872ea8d9c471116fb06a5427157f56595010e0744b5e43c55166ebec4a783e3df7d72572f7b28c2174afb5b8e8b25d6047b6a1a3c1566497b376e872976619144ae2533ae2ac949a604675ad6f9a4a750dd7cde78bfcbd28490a6ab9c7492a4fe1a7bf7663fd8d4138387ac0c62d125e4219aaa2ea4b07bfe449a671bc4e2a9778918b923caaf38ceb09e5d9dfdd54c6403960b0d8895f2f974e80d2835db069a0533cd8e16bb9ecf7d1293958332e788ad47bf1de3a53949f1132e3ce4d18b7d6bce29aef82c3b18e377c2e154cf869e29f9f533de1d39eb041db021d8e1a0cc18a4da447f66c428272202cec546484283f5f79cccfd0e0ada7c1f1219941d05dd4b7c4bd1e80bd42ff1ee5fba7f1f0c85e38817c258b477a74ecbad47285282e02f8bea7b8e49bbedf44ab7b13b98384c7c5536718946a09ee9b655d121d2a226d92e1db78ad69895c5276394110acc24d92e0decbcc71ca76a9ae20996d70cf2e6c754c14fbdf6e7c78c6d971149870aa994e248d14cc08a3fd3af6a6d5b56b043187032bd8998d519358ece07c168454ab336ec65f94d18afd54f010b11bcdb52440123b54517730f49fb8da3d2b09d7a418239c6e3a4eaf61eceffc420e97df0c44c090c2fddc230eb9c3312eb3826b362b77410afe28a1e0f77b0be8f873e1ba5b3b0505495d26f7620c19b4488d9109867fb8ca6b38281e30fe26db0ef5be1e57c372a46a373a35cb39ae7652e544f61313c1062deadb2d5c59f13e7ecaebcc09168741e7aa8db71936bd236bf2fa9fbc8ad87d3a39be85df98b01b538ade44d5ab49af53ad6af515c2b5d8ace871d197e2287393011a5ef7558f68a7cb6b275751e02b8cec2e9dbf1d86e2cd91bfa2a7d38fda4d465a68b33f07af1c6fa61d90f0a0ae996bbe5ce5ed54171d6c0cb802ed77b39c0075c43acef604c708e79f9de00350cfeb57286cef4a95cee38b9cb04cdf53ad6be1facbe8d31a1ed2b95e1815b0dda672c960281a024a94283271e69fc840b7478294cb07edd8a7451dfd72d67adde6081e7bb0c4cfd22931e4a282d48a34ac97edf98abfcc8354abca79faf22995c23c515166741caf65d371affc921717337b7a1df40842565d1fc7dfd5a5e772845566f942a9526b111e5a4f09eaea25f229859fd49740c9e4e630aee7b2f71affac59eb62340d443392da4811a58c3a5cfb7f5c26af1486367190469eb672d5c69210005a9f477020f5f3fc938ced379601c8e96221a2af00c08a6e4a60b82b992c8b05e3d6f89b33d434f974a9951ab877f713b9f80a7e398b0eee937b9ae14cf862ec0d7befa2c7049bd86e59ac752b3684f548f65cbb54fd4000d8c548bec219d4a8c43cfd7b8ab96c0772953a7cd65a600466ceffb7a5a869c985026861de08eadb71ab84045d0be0415c39361fbf60f5637bd185eb9fee6634c4be38ebabdd8c7da254ece78d3c4fe2ad875063e4719e4e4162c62b3744dfc6608d5514e3568a33e13536f5e8b855e35726a0d5ab26465e644e825adf02d8a57a1ee033732920e7abfe4b995785ffc71e907d525317ca9ad9990f0c49e1a1321b9449f67187213a95d525676b8b77b36a6fbc90c091cf6c6a4bddc64b1cc20d132aced4d223c8d2102f450ea20b5046f912ddf25557a25a9e93e24c1612291aa4ce58e8c8137d1ce66fd0a756bb6ca6c0bbff3de257475a319ce4877e322bf32a5e75395149d43412cfe92a5d049ff7d468af85f51c8297e7dbec09eb20d70d082343c3e894b755f1bad61d23b2506cb70cc6046243dd15aa77b04b0d349b8e316f8a05fb06896252b66744cf2b7b16719411d6479dc85856857f0bca369a57f85e6506d6bde1b66853ad5a4379c6c65638ce1c5c65fb453bcf0dee4af6a5c8c9c20496ddb9a207233410bb8cb3a55b8a04438ccb5112bba76871a03511fffab948264f9eb479310ef63864efbb919dc422ab8d71eba52542d82b7287335b5d6941e230e6279b0215ccb6eee4956bcbe7fd40c10e57c39d7960e939f4e2ba37f9e03dcdaebf33148e9be825dee06a4ab03108a5e4377fa3cbfaf61728f7020b5d3391b5cff26791f9890d158d622ebf7017861b3b2a234655b57ee9fad772ea589c9438a27012667ee0671fde102a5bb69d4dfc3befa8615dfc391fa82290f3e841ee030cc52fda918a1a774f990d09d7ddd4a54c700bd258bf71cc320f2c53ebba42d3f01c469c8553f0f9b5364e1cfd22db4b5146b24885580b52f2bd434bd8ce9aac1537416cf0cfc36afa3b4802020fd1b3f7d32d1dd8a91fb099e2e86a19c2efff6a57dec50084500eec84f49d7219ac1ab12cf2ba93c5117fa9cf82021b29379ee3fc2f866a89de142add26b2740a278d673c860f40981785e1bd4ad5ead830c3ea2f4f6f9bc4fa30bff4b9c8c8774280e5694a1cad9da82217801275defa277a3d05720578e162619290ba7c6b19d452578f6ed1edc75f48324f7f31da3efc684ef3fc4365aab410f54b2e6c0d268ef98054dab10a613c7d32072acf2a0f76061fb8fc8ed12e939fdb04d961afd77fc06a442f6167761188a97b8c37585d1735ff10b41e9231d9ced0d20700cc8b4047f082b42e68615dec2a9c33463030e6b3d008acb4036b752f155329fa589ec30ceff25cfbd4a10ad0af85b979618c05dcca81357fd44ffdeedc15096a0e2ba9379d32a0354a7f901a4576ececfbe71082c892e36b0e412f64e96085d84ae93593f4df416b557868191ad0a5e0748890f5370933b9336153a4499718d4ea2e64fc14fcdae6c80d753f52bfef6300feb6d1356e9a5912d5f297dda91de6a88a879965e23ac4eda453e994fdee13ce4d4aca89e281749e94b633ed9e1b573f2afffab0029175a45ed4b903af83185c3af42da8c369595ce2871b6d9c41eb0022b55a4d9f6cc889c745cc96ed1026a5319d3fc2d1e618fa749b9efad82b0c5eee685250126719c4012bc4a643bc5f9d60c3f2b812f9231ecf813bfc44e7e9e38e3d22938869faa03c8b1d51a657024c36a1cfc21fccee85ff285a69bc9f81574631425cc6539e3f560c3ffe0878f524510fa953d3cf25894b7945408383da1fc72271c98aeb68c3199422223cbc5e96d5955adb464c422b28d3624462d2a7f0563c98d854170c625321fd8721f122a7da2ddf43f3b1eb7b280c61b4575d518cbd1977fe38292e1e2445ac576fab390fd0196b858578954ebbc88ec6bba0622de5cab1f71fe1d21cb62a97f13873f63f6feeda2a0f622d4a9e9f94adbd685b8f9ebbd986f2e006e6f5049e9b800220e5279ce26fcfa4d5a9ec38d85d51597b407993e4cf21b3d3d049cccdee6a0a053b4b46a7465c55ccb48812111fc4bfb9762c5a544792d403844b4cb333271401e959944cdb90073b1943dc66222b17f6e9bc071c13f17134649777c1c5f5e3e7de7e7c206300d4f5d01924ed01f50945806499002c08022796d72793e173d9c41af68af27a663eeed43848a9754c2704fd69e2754d283220f335f972e80ddc4433f632f72a0dd3fb5c6031fe12909bff5e4101bb01e4290c6b0b3251d8a1444948ad3fd21ae193376f4d993f1ced37f62245741e4ad6e0ce0db6c4d35f6cac24fabeeb01bb2ad92543605a642f0a0d5e24946c03d6f4e63a3abfcdf2548d10795a467ff138214bf2ece99ce247b966aaab6cb0f2c4aa84828a0dd5cdd64b6527c89b342dc750a64278868daa5bf9c149303b4606a9e7d20a2b993125b0a2ed0be46a59f327b0ec20e61b56aa5f75021424aeb3e1ec485891026f0073433251bd3876fbc9fe0a0a6ba900267299f0f242c646c0dc42ca1a98f70bddcb20ce44a6a644675113253b10f7280323e8c95dbd5248192e7ad460ef2b5f55aa5fcc4e634baf39b4851a16b8101b80632f778f338a75488fcd8dac034168a02ff68b85b0506dea558ed119a257d45082d56c7b54106b1f096cf64a6641036fbb6bc93bdedbb7904f5487191bf6e119193632149c8b2757b365d2373b78656dd196203ca5384263bff798e0515247118249a1eead3663ce6e29614f6a173295e441f2f2768ab4d846884d3fd33e428c9c8986bd830d934d2b3db922b2f8932e7ed2dffff0b91f1560061c151c98cb3deed3290e7caaa043e0e607c7d325fab9f23a51a5e74bc18123a1811e028d3b476dc4acbd9"}, 0x1010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r3, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4)=0x0, 0x4) listen(r3, 0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000221000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000127000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(r2, &(0x7f0000846000)='./file0\x00', 0x4000, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000cac000-0x4)=0x3, 0xff2e) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x10000, 0x532}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000001000)={r5, 0x8}) 2018/01/29 08:49:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000816000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000338000/0x4000)=nil) msgsnd(r0, &(0x7f00006fe000-0x103)={0x3, "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"}, 0x103, 0x800) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000a2f000-0x17)=""/23) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b54000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008a0000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bf4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000384000)=0xc) fstat(r1, &(0x7f0000749000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000022b000)=0xc) r7 = fcntl$getown(r1, 0x9) fcntl$getownex(r1, 0x10, &(0x7f00000c9000)={0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f000083d000-0x78)={{0x4a8, r3, r4, r5, r6, 0x80, 0x2, 0x0, 0x0, 0x0}, 0x1ff, 0x1, 0xb5f, 0x9, 0x101, 0x80000001, r7, r8, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0xffffffffffffffe3, 0xfffffffffffffffd, 0x0) 2018/01/29 08:49:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006af000)={0x4, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009d8000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d17000)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ef6000-0x8)={r2, 0x3, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x1}, 0x343) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) lseek(r0, 0x0, 0x3) 2018/01/29 08:49:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:49:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}) fdatasync(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000ec4000-0x8)='./file0\x00', 0x481, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000528000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f31000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000b3c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1ff, 0x1, 0x100, 0x200, 0x100212, r1}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getrlimit(0x0, &(0x7f00002cf000-0x10)={0x0, 0x0}) 2018/01/29 08:49:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000588000-0x4)=0x0, &(0x7f000073f000)=0x4) write(r1, &(0x7f0000bcb000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x968) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) syz_open_dev$sndseq(&(0x7f00004d4000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) 2018/01/29 08:49:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/29 08:49:50 executing program 1: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) r0 = syz_open_dev$sndtimer(&(0x7f0000645000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c6c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:49:50 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000b4b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b62000-0x8)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x4) 2018/01/29 08:49:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x3) pipe2(&(0x7f000005a000)={0x0, 0x0}, 0x800) remap_file_pages(&(0x7f0000a41000/0x4000)=nil, 0x4000, 0x2000004, 0x1, 0x20000) r1 = syz_open_dev$vcsa(&(0x7f000015b000)='/dev/vcsa#\x00', 0x400, 0x802) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00005db000-0x1c)={0x1, 0x4, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}]}) 2018/01/29 08:49:50 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000c000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f000000f000)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f000000f000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000010000-0x80)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {r2, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @canfd={{0x4, 0xffc7, 0x1, 0x0}, 0xb, 0x3, 0x0, 0x0, "39c1e5b68b7027094d96f15050e5a9308feeff0c3951315b5edb4fa427a461ececa94a0dbbc1160007847aeac5a322e31837cfd8315247e84d4ea47b6f8bbac2"}}, 0xc}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000002000)={&(0x7f0000006000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000b000)={&(0x7f0000008000)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x8001}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "170eea7fecd3c42a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:49:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000011000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000011000)={{0xa, 0x0, 0xa6e, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf080}, 0xaf6, [0x3ce, 0x3, 0xfff, 0x4, 0x261c, 0x6, 0xb3, 0x4]}, 0x5c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) clock_gettime(0x4, &(0x7f0000012000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) quotactl(0x0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, &(0x7f0000003000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000011000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$kvm(0xffffffffffffff9c, &(0x7f0000997000)='/dev/kvm\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = gettid() ioprio_set$pid(0x2, r3, 0x4) 2018/01/29 08:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x10000000008) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000f93000-0xce)=""/206, &(0x7f0000276000-0x4)=0xce) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000648000)={0x0, 0x2, 0xbc, 0x4, 0x0, 0x6}, &(0x7f0000cc1000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b48000)={r1, 0x2c, &(0x7f0000342000-0x2c)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000418000)=0x10) 2018/01/29 08:49:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000922000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 08:49:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006cd000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000026000-0x4)=0x0, 0x4) 2018/01/29 08:49:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00008d8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6337}, 0x1c) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/29 08:49:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x200}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000030d000-0x4)={0xffffffffffffffff}) 2018/01/29 08:49:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000178000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b03000)=0x100000437) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b03000-0x8)={0x59, 0x0, []}) 2018/01/29 08:49:50 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc2604114, &(0x7f0000015000-0xd7)="3030ecfa4c8ac29376b79080df4214118d012e8c9d890113580da430451bf652189e17832321c86d74eca9a5a8189d791ad302f37cd8d013168bde728012dac6247a8b281d26826ba2fcddaac22cb8716e076e4dffb4d8180b02ee33952d9bb3758927fcbcdde30761b62b5878947e3cb4d6de1c1e515924a2d5bae9ab410e2d309f02d5ec443f4446975739499f9e8503f2a225143f9bb711c55d088c30cf4436d3cfd7160a8cd4811d6e9f987dc8637e51f2f51415a679ec05a6b0eeb23f4c3f4eee5b44cf3197b6a2e3190d683f302ea835e3d6b6a9") r1 = dup(r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/29 08:49:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f000007c000-0x8)=0x0, 0x9ff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000084b000-0x4c)={0x0, 0x5, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:49:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f000022d000-0xc)='/dev/amidi#\x00', 0x9, 0x400000) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000498000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:49:50 executing program 7: socketpair(0x3, 0x80802, 0x3, &(0x7f0000c54000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x5, 0x27bb, 0x81}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2018/01/29 08:49:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000044a000-0x30)={0x5c, 0x0, &(0x7f00004f2000-0x6c)=[@release={0x40046306, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x28, &(0x7f0000799000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f00006ed000-0x1)=0x0, 0x1, 0x4, 0x39}, @ptr={0x70742a85, 0x1, &(0x7f0000924000)=0x0, 0x1, 0x0, 0x17}], &(0x7f0000dc2000-0x28)=[0x78, 0x0, 0x18, 0x30, 0x0]}, 0x1}}, @acquire={0x40046305, 0x0}], 0xaf8, 0x0, &(0x7f0000901000)="056a6c39ae30a0b39203be4d99c5def690689c8f4948f62eb138ef13c85855880a65755994cc9ec2e8a4ca01a66255c26f1dc2bc827720fc2842c0d03e1ea85af94dac643b27c6ada6393b734f18f3d2adf6e4908dfa6b17431df3c03987dca304f249310329946c5881e9e54ab35173edcd7d4b70fccfbd8adeb816863e3135ac80f487b1ff9de2a189ded5056d8c30aced8f8776ac6e89a58c46e010a978ea0e5cbf8b823be3d55b1a5bb9e9e31cf3b327b032f94f79ec25c07e5f201650ff60fc82748460e7d7ef2bf03b055722101fef788f3cf8caffb70e6772fe3f3d04561198cde2349d1a485f7dc55a66bad77858f1bd0d6a6bd3485f1ebbba3f32099edc58a5574c8778c3d49589c2bdacedb1c5c3417ab2faf9e92cbad1ee7ac8d9d188f3a63dd840cea1601c4e4c07b460401a64bd2a2df3b116259d56753f6f250ba8cb6a42c64d54ec1f05d37e9aeaa91438560f1a4c2681ae640725569fb60785313768a624697789451aca914d4fec4112d74cd69a1c5354b57b4e1ae0b607eedc6e8db9acaf1d97c5a4fce46da69e5f57f7512d6b23e96316c250a77c55d848ade16555389e4d48a365ded1ed10bd42478635eb4f17e7f3b1e448581760127000397cbdaf9b5eb3c0409e2087c2a6b62444bc82eefd4ed3b1284d4cf823805430701273c152f2f615374682a1d285cd93375031f00cc67b53241321c6a2bcf7d148648776f3fab76f6202ec09bc27f23ffc80cbced6b3b23a5947df5a68fdad1be7ea1fd019bad91013d7de3ed3616e1b793b9b42ff37b74668f8b8758758655dd758186d6c525415609481dc340cd022244e98ca7bd99bab4dda2bf14eef1480720440ba00b9856db1a1ea3595477021c181b19c521bb07958e223e7d55951b66c6c18755d05f71eb722b16fa32525b098f005daa8d8605795e21b8dc8a0eb0cbb3378f318c9239e8912699a4f03ce2d3d6f5fc14fe16a3c649e65ad9115b08b798a5f80bc7069dc972efcaa8b4edfed4baa798c6c263d6cd6c7dd51bd6f27aaabf6bb1fd09ed7b2872ebbd828d06de3b8e6bee14bf77f3cf648f0fa8be0e28c1eb98c14c668e0d70c0df73dba55e4a70342b3016218bb35ce83183d091d2475b481e0b2a5c5dea2765f9e026b87ec25ab23e2ead0d0c9408212161b42297306e85c6f385c4796340cc25f734c00b0561be4c38340b4b273d01ad3b3e6d3e829c77b9a1f433fad31351098d8deffb4d8c2ecb63ab3e9e5403f9f1bb30e66cf63c8ff59f26af37cccc7a5e9d7471674b57496990c26742a95752c612095aecef11adab6532e94f7662b147c0537dcd9421bd5809f75c72d2ac3e0b120a2d4350696e493c938d9268507f6ebb59ad22888d84f257cd31026e42bb10fb3b27a2a4d7b055629aa04ebe168bb3484ef1dc61ffcd962df0933b59a032eab10b1717d4f490d1e5d2f939be41bc73600b8cd2769c20a09a4fcb91ac4206525584f2a561d24c0f14f5f16d8fbd4ee0bdae4bf416931376fde00797706efc257c282c0b85d371ee535dcc6e5008705b3e9a010bcaa57194c7bfed89bbb482d89012f44d1f9bba25ab67df7241575bd248fdbd913e5aa924971d2f57a0779156a00d68b1b9cc2e1bdcff48cf9f9171ddeef147c81499e63425829213ae4c47f1a7130ac734b0e8c04055f7b898b29f609962c65d1f23fb2a5322dca4045405705cbf54b5c4b465b8f8058fa35dfcbad15466712f6f6874780e6e4e8527f672addc00feb8994f4f1c48281cb2fdd06dc21b2d8d82ac33e81dffe010a5c81c48348fc25db29815375cd7aa82dd23fac6dc9fa14809ebbbea8ce6e3e9ad000838075c7156859a0f3218ac6146596b1f31d10b1a62f18a1c79e4d5e759c82afc2b240c8490b6aed60ec57407cd82bff35aa9b8092f0a37043f600302d5c03dc4877003ec9829ddb64e42e12e3dfb0a8c9406b435713ebd43b6ea3bdcf392df2988dfa2dadff4ec7678b45ef37b197f0661817d688c3b0c6c0a5cb8ea0bdcd7c0b2e38211887836aa50d9c9ea0c05647a724f26671e0038f2fd11044ba11ee5aa5fdaaf069158f986edad2e872dafc7555d930e4caa9231f38fc9642693e3a747fe76024ac3676bef6e13aebda61b51924510224d783a1fe2b8efeebf7ac61a40a68fdb660a7ca459df5d40e93f970879540897fd9fe1d4556d3154242d657951f5d8d6bcf4986359f51720748651fd7f66e360f993df132f0189e5ed63b49c16302d0c32bd17d93a61ec8f763607eeb6bf7362fe6102b67c6c2cc617432722f2ee0bb4cf1103fed7e625330c4c8411ea47e78b80cf1ec5fe56d882bccfda4d00def98bb6ead3110952dbd03d3a83502e1a468deecee697ffed7694668aeb887b2beda99964020e8e5a5daa85486be5481be17d932d532da84f1899b773b7b9f75312522ab42dabe318a888e3cde276318ca8d85c97cfb392bb84ba5deece2758ac0d90770e546e600f5cc8acf623751915dd675a02e801422383a640d14467a993ec332d04bceaf8a2f935d6680388b9b13fe291c32990af8432701d9d33eb1df9b0c7ecb354a63a1e6536e3c77b6234335a3f47ec53f0e7d203757f09ae48702d32f45fb23d2e523b59b202a0618509d85b4a99c5694bb14861cca02bfe1426fb4f45c0b0f917edc933d748e46711e9cf7dacfcc90ccfd964cd191ca94c9c59f19468e216692df8170339d9062af97ed1ea03fea864ef9aee38b32a05658f7b4216db2ea57dbc96c5517e61e94aeed314e3e6d8a3ab164dee5d50705576206cc81fde15ccfb096bfb2046d7a27e445dfe0757d359617152dd54758c76ad1bff113f73a85184462c470a7825675dc488da29661ca20ac068ccc836c479cdf437fca7feffd24982522bfd6da24635ced9e8ca53513d4dafd819b744e6f55dbde884504683fabca08e4ca2b9adcd548938a0f7fd628ee5582603729bcac77eb350ba459502bf48435f0b70b11b8a5b409d904f806c89c21fe7321a093cd8bab22b89a3c1550669b32b0e995afc373467783f833cd5a2855e851f1d5804be6db917c2a63aa1853c56b4f085419f7e96cc033d529dfcc129882f81fce0ad8da241399bee1cc11671af51776dbee931e41c3efeb5153c315bea18c38b68b1890c3dccded9a307dc92730c7311599d047760685443a0ad2482f960347ded16b1ef8f234789ce32a67a7ad42ead91a00fc6db3645af2e428ee9842392db610310efd8f07673c2da2eb0991ab6775d8f206f1600297a3b1c52fff1d17ac5a4e16a003d11fc4ae5078ed920c870929b12d96b9f3a815cacde43ae5f6c0306f0986be4ad3546416efbc6ed556772cc1f81fe4c87d92e219fa7fab09a76d2a1b1826fe204e489c36c851964cac2e077f071405164636b6c45947ea709375d8ea6e83022526138f77ff03a48cf6cea46012f701091ec61f1ee2705862428b875f44b4dc716e93631a25039ef7bc379340f911f12ac2984d677d23a5232e7b3441ddae7561b077e4475c6354939b35c9ad45d28aaf60d3a8bd67c049c6bd7c99c3e02e9a0c1620cbd25b706527b00637e56e341ab6e610d5b8866a79605590ce1d7a7059f422d5d10ddc3b03b704985014d5a5dffc2fdd45d4c6675350e777816f7a30540dbde2ff79ff8076c5bed01c19d476fae5e3b29441e4e78f02bfe2cf61f01cff56aa069f4f4fe5299ca96768b3c67f6307d876eac5e11068756122fb990995fe28484712d1161e18d12c6644053f7c83ecbedaeed1499c2c94cd47a355ee5defe39f8b3a1f040411f2555ea172c744cc96af3692669fee5826ec2ef7610c89e33614c3207049d6f48e52fa979918e969e54a728c6ae2c1259d6aded8260d85bc13e35dd462b7e4bed7d31811e40451f4ece4a9abb1a285b83de58d0b49f92bad1b2b8a3752d6bb86b516c6d0b3bac99b5a40eb4aab9e6d08e720d0d541be4858"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003d8000-0x30)={0x4, 0x0, &(0x7f00007fc000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) r1 = syz_open_dev$mouse(&(0x7f0000182000)='/dev/input/mouse#\x00', 0xb3d, 0x40) clock_gettime(0x0, &(0x7f0000033000)={0x0, 0x0}) ppoll(&(0x7f0000533000-0x10)=[{r1, 0x8, 0x0}, {r0, 0x80, 0x0}], 0x2, &(0x7f0000aa8000-0x10)={r2, r3+30000000}, &(0x7f0000c5f000-0x8)={0x8}, 0x8) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000ddf000-0xc6)=""/198, &(0x7f0000ccf000)=0xc6) 2018/01/29 08:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000a8a000-0x4)=0x0, &(0x7f0000ae4000)=0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/29 08:49:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r0 = open$dir(&(0x7f000087f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x7) 2018/01/29 08:49:50 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000ff1000-0x6)={0x0, 0xfffffffffffffffc, 0x6}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000708000)='/dev/audio\x00', 0x80001, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009f0000)={r1, r3, 0x7, 0x2}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000316000-0x8)=0x2, 0x8) 2018/01/29 08:49:50 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10e, &(0x7f000000d000-0x10e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@llc={0x4, {@llc={0xbe, 0x8e, "63a5", "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"}}}}}, 0x0) socket$inet(0x2, 0x801, 0x4) 2018/01/29 08:49:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000d3f000)='.', 0x5398fffb08fec7ed) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ba6000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) recvfrom$unix(r0, &(0x7f0000376000-0x7b)=""/123, 0x7b, 0x100, &(0x7f0000d54000-0xa)=@file={0x1, './file0\x00'}, 0xa) [ 105.147041] binder: 17413:17415 Release 1 refcount change on invalid ref 4 ret -22 [ 105.174662] binder: 17413:17415 got reply transaction with no transaction stack 2018/01/29 08:49:50 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket(0xc, 0xa, 0x400000000005) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000d20000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0xc, 0x1a, []}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00001bc000)=0x912, 0x2) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00006ba000)=0x0, 0x4) 2018/01/29 08:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000035e000)='/dev/dsp\x00', 0x10180, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000e75000-0x18)={0x2, 0x5, 0xfffffffffffff001, 0x8, 0xffffffffffff7fff, 0x4}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_RUN(r3, 0xae80, 0x0) exit_group(0x7fffffff) r4 = dup2(r0, r3) dup3(r4, r2, 0x0) [ 105.191883] binder: 17434 RLIMIT_NICE not set [ 105.202711] binder: 17413:17415 transaction failed 29201/-71, size 80-40 line 2703 2018/01/29 08:49:50 executing program 1: r0 = socket(0x1e, 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) memfd_create(&(0x7f00001a5000)='\'[mime_type%em1(/&procGPLGPLGPL\x00', 0x2000004000000005) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000607000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x80000080045017, &(0x7f0000824000+0x48b)=0x0) getsockname$unix(r0, &(0x7f0000faf000)=@file={0x0, ""/108}, &(0x7f000050d000-0x4)=0x6e) r1 = signalfd(r0, &(0x7f0000cdb000-0x8)={0x7f}, 0x8) flistxattr(r1, &(0x7f0000f12000-0xd1)=""/209, 0xd1) 2018/01/29 08:49:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000c3a000)=0x0, 0x4) r1 = getpgrp(0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000489000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000ab9000-0xbc)={0x4, 0x2, 'client0\x00', 0x0, "45a0c9a1b63eb497", "45a2725e154566eef0b557c2667d5b8dcc01ace7433cf05ee8c356f5a9667ccc", 0xffffffffffffffff, 0x350, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fcntl$getown(r0, 0x9) r4 = syz_open_dev$amidi(&(0x7f00007a4000)='/dev/amidi#\x00', 0x7fffffff, 0x841) dup3(r4, r0, 0x80000) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f00009a4000-0xc)={r4, r0, 0x3b5}) 2018/01/29 08:49:50 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002b5000)=0x0) r1 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000053e000)={&(0x7f00005e9000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f51000-0x60)=[{&(0x7f00001a1000-0xde)=""/222, 0xde}, {&(0x7f0000f51000-0x62)=""/98, 0x62}, {&(0x7f000064f000-0x6f)=""/111, 0x6f}, {&(0x7f0000f50000)=""/194, 0xc2}, {&(0x7f0000760000-0x2e)=""/46, 0x2e}, {&(0x7f0000595000)=""/4096, 0x1000}], 0x6, &(0x7f0000f51000-0xf8)=""/248, 0xf8, 0x200}, 0x40) [ 105.280694] binder: 17413:17415 Release 1 refcount change on invalid ref 4 ret -22 [ 105.282863] binder: 17447 RLIMIT_NICE not set 2018/01/29 08:49:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x6, 0x2, 0x112, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00003b5000)={0x0, 0x400002cf, []}) 2018/01/29 08:49:50 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000349000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0x7) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001e6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000057a000)=0x0, &(0x7f00003d5000)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007cb000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000ae1000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ae2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0xffffffffffffff97) ioctl$sock_FIOGETOWN(r3, 0x800454dd, &(0x7f0000001000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x6) 2018/01/29 08:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000470000-0xd)='/dev/usbmon#\x00', 0x10000, 0x40800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c0c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0xffffffffffffff3c) 2018/01/29 08:49:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00002d2000-0x8)='./file0\x00', 0x414200, 0x2) epoll_wait(r1, &(0x7f0000c55000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x8) close(r0) 2018/01/29 08:49:50 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001f000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000012000-0x10)="3fee69d4b17cf099104588a7d80affe9", 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa0, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x340) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000001e000-0x8)=0x0) 2018/01/29 08:49:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x20142) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x9b, 0x2, 0x97, 0x6, 0x1, 0x4e53, 0x4, r1}, &(0x7f00005a4000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x7, 0x90001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/29 08:49:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c72000)='/dev/dsp#\x00', 0x1, 0xffffffffffffffff) getresuid(&(0x7f0000704000)=0x0, &(0x7f00007f3000-0x4)=0x0, &(0x7f0000b02000)=0x0) r1 = gettid() perf_event_open(&(0x7f00008dc000)={0x4, 0x78, 0x3, 0x7, 0x8, 0x4, 0x0, 0x2, 0x1040, 0x0, 0x9, 0x81, 0x8, 0x1, 0x1ff, 0xffffffff, 0x3, 0x193e, 0x0, 0xfffffffffffffd55, 0x6, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x6, 0x2, 0xb9c, 0x6, 0xa25b, 0x3, 0x1, 0x6, 0xfffffffffffff801, 0x4, 0x200, 0x80000001, 0x0, 0x3, 0x2, @perf_config_ext={0xfffffffffffffff9, 0xfffffffffffffffb}, 0x410, 0x1f, 0x0, 0x6, 0x1d, 0xfff, 0x1, 0x0}, r1, 0x6, r0, 0x2) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000004000-0x8)=0x0) 2018/01/29 08:49:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000111000-0x4)=0x7fffffff, 0x4) r1 = accept(r0, &(0x7f0000eb9000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000eab000)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f8e000)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b46000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000067b000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1b000-0x4)=0xffffffffffffffcc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000091000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x8, 0x0, 0x4, 0x100, 0x2, 0x4a00008, r2}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d93000)=0x0, &(0x7f00000c9000-0x4)=0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) [ 105.321849] binder: 17413:17415 got reply transaction with no transaction stack [ 105.353508] binder: 17413:17415 transaction failed 29201/-71, size 80-40 line 2703 2018/01/29 08:49:50 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind(r0, &(0x7f0000005000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000003000-0x6a)=""/106) [ 105.404802] xt_l2tp: invalid flags combination: 0 2018/01/29 08:49:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000558000-0x9)='/dev/sg#\x00', 0x8, 0x200) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009dc000-0xc)='/dev/autofs\x00', 0x400001, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x0, 0x34, r1, 0x203) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="", 0x0) 2018/01/29 08:49:50 executing program 0: 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}) r1 = dup(r0) truncate(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x2, 0x6b23e009, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 105.431365] QAT: Invalid ioctl 2018/01/29 08:49:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d7a000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000540000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000e52000)={0xfff, 0x101, 0x2}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003a6000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000c29000-0x110)={{0x1, 0x4, 0xbe, 0x8, "313599dbaf4876fb84b7481db96ae7bf42492fd899a6aa5baa60a2289b90da07260202c427577e4cff2a6657", 0x4}, 0x0, 0x0, 0x3, r3, 0x10001, 0xffffffff, "779caf7ac8ee451216b253ca2eb49dffe4c927ae472e35246a35e4660a3db5e4cd814655a4c405a0ab59a4d6acba3f3fd02ce7215a30df8d0ea6daeca3bea668", &(0x7f0000121000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffffffffff80, 0x2, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 105.466417] xt_l2tp: invalid flags combination: 0 [ 105.469184] QAT: Invalid ioctl 2018/01/29 08:49:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x400002, 0x120) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r0, &(0x7f000041c000)=""/129, 0x81) 2018/01/29 08:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffd) getrandom(&(0x7f0000935000-0x5)=""/5, 0xfffffffffffffdb1, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000f17000)=""/225) 2018/01/29 08:49:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x2, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$adsp(&(0x7f0000694000-0xb)='/dev/adsp#\x00', 0x100, 0x400) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000f16000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0xfffffffffffffffe, 0x0) sync() r2 = openat(r1, &(0x7f0000090000-0x8)='./file0\x00', 0x10003, 0x88) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) accept4(r1, &(0x7f0000ab0000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ce000)=0x2e, 0x0) write(r2, &(0x7f0000e1c000-0x5)="dd85f1bd07", 0x5) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000169000)=0x280000, 0x4) 2018/01/29 08:49:50 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000-0xf)='/dev/sequencer\x00', 0x41, 0x0) write$tun(r0, &(0x7f0000018000-0x6e)=@pi={0x0, 0x0, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@x25={0x805, {0x0, 0x0, 0x0, "7a84266f9decd4c9ed8f44d3b778ae4da73e7cc80f04a47bb845d8a7baf1609a8047ae4e26950393474ea37f915d80"}}}}}, 0x44) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f000001a000-0xfe)={0xf97cff8c, 0x8, 'SE Linux', "7364707661adc02549f0434d2f2bcfec9ef077343731eb0b84ece5049297302587fb4ad570bb6eb31198a1a3569eecf1e807dee5bae3687b9433c272dccc7cebf57da746d2f056af0ff1b1e1f8ce5c414538be12d167ea879418ca34e76a244025f9e280b358da2afff64808f48c208dd82aaeb4d19790c41f3fb3ea8e1c404106bf5402738139b232035b2b31c895a83c8c9860862da6fd0254c31a496ae4ef7215dea0df825b66e79f564245fbfc593d2100dab4fab17658e4ee45e396e926ea3f60a0147c416c34eacc3386a56e070225f842f80b8bef7385d1f6f6a0c4d113a0ea49e1f923584b675b1c3333"}, 0xffffffffffffff8c) 2018/01/29 08:49:50 executing program 2: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000efc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000efc000)=0x14) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) fstat(r0, &(0x7f0000ac6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000d89000)=0x100, 0x4) quotactl(0x67, &(0x7f0000735000-0x8)='./file0\x00', r3, &(0x7f0000075000)="") 2018/01/29 08:49:50 executing program 1: 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) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000f93000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000777000)=[{&(0x7f000015f000)=""/123, 0x7b}, {&(0x7f0000a0c000-0x11c)=""/4096, 0x1000}, {&(0x7f0000034000)=""/40, 0x28}, {&(0x7f00006f9000)=""/86, 0x56}, {&(0x7f000083f000)=""/7, 0x7}, {&(0x7f00003ec000-0x9)=""/9, 0x9}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}], 0x8, &(0x7f0000d46000-0xd)=""/13, 0xd, 0xcc5}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)=""/236, &(0x7f0000dcc000)=0xffffffffffffffd3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000864000-0x9)='/dev/kvm\x00', 0x80, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d32000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ae000-0x10)={0x77359400, 0x0}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00002ad000)={{0x6, 0x7}, {0x2, 0x7fffffff}, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:49:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000225000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000e53000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f000073f000-0xb0)={{0x0, 0x3fb}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup(r1) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00005b0000-0xcc)=""/204) r4 = syz_open_dev$adsp(&(0x7f00001cb000)='/dev/adsp#\x00', 0x94, 0x65119a9c48a5a7ed) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00009c5000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r0, 0x400, 0x3) ioctl$VT_ACTIVATE(r4, 0x5606, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000681000-0x4)=0x0, &(0x7f0000846000+0xac1)=0x4) 2018/01/29 08:49:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000094e000-0x4)=0x0) ptrace$cont(0x20, r0, 0xee59, 0x42) r1 = socket$inet(0x2, 0x1, 0x1bfd00000000) r2 = dup(r1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000ca1000-0x4)=0x7fff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000077b000-0x58)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x36, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0xffffffff80000000}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r3 = semget(0x2, 0x3, 0x0) semctl$SEM_STAT(r3, 0x6, 0x12, &(0x7f0000ea0000)=""/211) ioctl$sock_ifreq(r2, 0x8930, &(0x7f00005fa000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) renameat2(r2, &(0x7f0000aae000)='./file0\x00', r2, &(0x7f0000446000)='./file0\x00', 0x1) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000cca000-0x1)=0x4) 2018/01/29 08:49:50 executing program 3: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3c000-0x10)=@common="6c6f3a000089ffffffff9300", 0x0, 0x0, 0x0}) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00009c9000-0x31)="502f1b6af2d8cdb8d36df6c0736e2dcbe91234e929b68eca81e5f1d8864e189474a92732f514277fc00ad63ae8acc98465", 0x31, 0x20000804, &(0x7f0000d45000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:49:50 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000977000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000049000)=[{{0x0, 0x0, &(0x7f0000e8e000-0x80)=[{&(0x7f0000289000)="25e3326b25dd781885b244035d0605851fdfdb0d335f8eeada950ec88cd4e27daf6fa2f26ef157d65005fefc68edac36024b2e4f989bf99a657c0de0c2873bb49054fe0c099bbe14d2244a89885e3535b3dacfe507306b7366b5af6e4564a9fb71a61345bdb1114bd9adb6d6916bbe44cc679f8788306b2559d30f1a74d13c3c8ca324831bfbae70037532ddaad8b9fbd14affbd566e042fd114cf589c78dcb1fc815118b12cbc35232fde4939f83936b6c3f726c2333a37a2bbf5602c84", 0xbe}, {&(0x7f0000424000-0x1000)="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"3c6f44f61d30873a176d3e9965e2545563f851ee27787912067477663698312752c33daa9c0c3ba3350f37f43df9018b260be47eedc04bff41f2053cf19906446dbf187218e99d20a1fb72d4385d6854fd4c9d2ad536959cd28a158c81ebbe7bea1dc15513a3a9cca7ba1bbf504c20a642e7d86fb70e160fa7608e98a506eb8bc2d34b5b"}], 0x170, 0x4}, 0x40}, {{&(0x7f0000819000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x3}}, 0x2e, &(0x7f0000bec000)=[{&(0x7f000044c000)="b0f3c99f4c02e0fa56956ae53d9bc35890ac1232c5a0b4c35055d0c2b785dcf8a00f3a7661246f2356a95a5ddda7eb77651cb2d8a445c7be2871e410ea6072", 0x3f}, {&(0x7f0000c16000)="e3dd843707afa3b81893ea6ebbb0ad305e51dca2c5684b6c0d4e0827c467fe3cc92b2be161ee4eba855fe148b83ef5428af476695adc3cbf132656b6b4b57d3da298204229bc8a377e268efee448d1f2e03bf79ef8b7342663c2e0edd1064af07fb2bed6afb824e3d371b346417323dbe285672c8486befc531a9d4aa0dcae37e7caba61afa7271972ea57f9f93540e3da01cec6f5f515c17230e014f2a1f16a1f093a8b89881a", 0xa7}, {&(0x7f000028e000-0xc7)="62513abcc5643a9983482ad419a1edb71ac34ffa4d9d386ff79a564baac325f22da71accf8aa069ebec111232c8d005bc646f983dee70aeb97675f163c8f21b16cb8cd30a9cf1af50cd46fd8e57639ed5685d59634e58449225902dd9a88e3d952cd7ae91d4fc6dc2ab9e8126aa54aa0cd46a99706af4a22e0b12cff97c12a11450ee6c71760d55a4f238d3cf536b97e061ebaec33f01b37faf230075caac869e8013d8558c28cb5c7652bcf2e9b571539fcb6108b461d4bf35caf85158b3a5affd77ac157b64b", 0xc7}, {&(0x7f0000c15000-0x8d)="6f7eeee976835ad01f7f68b8aa91a37a41dae849e2cfb374d863c1a61c663f8b8ad3f41a9a31b3b7135e371bf342b2ec486776b0c42c06f6a0f5f80673a6dc900bd6fb94090b557c16b05a3fc62f0343d1af04c7c123dd93f3a323fab96da1a7cfdc1bb7168c7d86985f3666e90128d478ff4a4454668e4eba81632bfe687223d091d17ebe6699dc4a1267f571", 0x8d}, {&(0x7f000034e000)="5b5b0981d478f1900b912b465c1fc793cd1c6dc7ebfe491d72959f25ad2efedb4ddf796f37bb729a78b173e48573b9cb21808448ec87832c04a9806ae3e1ad1f9bb8f75e31faaf43a8df031a68cf6c11e6b0a92162ddfa93656b1d4462180912c6e62d146167e8e3b43fc8bcd41db2ffc1fe1443ed8397adde4cbc01c16fb7362cdfb80e4f4688d945f46aa5cad1f88e9ec71f714c941b8c7e3154e5661988b83ceb8c11eeafb157ee5019a675cd35387cfab5abb9b576a4b02a57794d4452176eb8e5eddbe34335e1fec2831de01b50e076f90ba84e5452cb21d2e08cfec8d551f7fa667e555e552b7bab7459b58cf1eb35bf859788460a", 0xf8}, {&(0x7f0000886000)="7597f422b87a2bfd17e496af20451854be1c50bcaa56561e0de7e92b61ddd60a8212f53be8e96571f29d08df83b8cbb3ad89c4214662585642a60a01d7c7b073a7252683efb02e17067c9001738166e01ccf03a4704f2b44b644d19cabbd9da34ca9bfdf6199c67029ba244d4d7d88eaacb9d759707d34c3ab8ac995e13f607eff2ff80da8c62ba4c3dde6d06b88b2377bedbe55e7ccebff6a7e83cc75fcc74f923ae090db", 0xa5}, {&(0x7f00008a0000-0x49)="e3f1aa008280bd2fc2b5f3fb17570cfaa5b39dd52e31b0273510f7bc0c6205a474a72c8ce5e9cb333b8df213b50d5a4cfbe073a23dc5f7c86532af296de40b0ffb6e31615e6a60f2e3", 0x49}], 0x7, &(0x7f00007a8000)=[{0xc8, 0x117, 0x6, "268c814c7e9122ca6c7b702cfd2d0ef742ae72245cdf2389e904c2e411e088e949c231e2a3990384a5e69dc90cc7656ffdd12803f1e1ac8d44b2f7ce1988d4b113d8a5d2096a4aeb800578a3e4ea888d792a6d7202002652cb16152a5faef223a435464f63c8f219bd6adf76db4c2885c5ba472cb9ed732bb6e98806b6d2dfb5ef3545027a09c5c4d437ca517892f0b2b328efe19051d66c94e59a89774c46fde6aeae2762cf906496bba4219139fdaf562e6dae4e"}], 0xc8, 0x40010}, 0xeda7}], 0x4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000225000-0x8)={0x19980330, r1}, &(0x7f00003e7000)={0x5, 0x800, 0x9, 0x9, 0x8, 0x1a}) 2018/01/29 08:49:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000746000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) 2018/01/29 08:49:50 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000985000-0xb)='/dev/midi#\x00', 0x6, 0x109001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e35000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={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=@remote={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}}, &(0x7f0000001000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000fa5000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f00000a4000-0x10)={0x0, 0x0}) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) 2018/01/29 08:49:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x73, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = creat(&(0x7f0000959000-0x8)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000cb000)={0x0, 0x7fffffff, 0x2, 0x5}, &(0x7f00005e8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d78000)={r2, 0x8, 0x8, [0x72f4, 0x1, 0x7fffffff, 0x3ff, 0x5, 0x8, 0x10ec2cd2, 0x7fff]}, 0x18) 2018/01/29 08:49:50 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001000-0x87)=@dstopts={0x9f, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x9fc, 0xa, 0x8, 0x10000, [0x7ff, 0x1f, 0x4, 0x5, 0x4]}}, @calipso={0x7, 0x28, {0x1473, 0x8, 0x5, 0x4, [0xc52, 0x7ff, 0x7fff, 0xfff]}}, @jumbo={0xc2, 0x4, 0x5}, @enc_lim={0x4, 0x1, 0xffff}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x87) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xe, 0xfffffffffffffb7c}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000)={0x9, 0x100, 0x2, 0x5}, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x7}, &(0x7f0000001000-0x2)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000002000)=0x100) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) 2018/01/29 08:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000078e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000024f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) bind$bt_hci(r0, &(0x7f0000cc1000-0x6)={0x1f, 0x4, 0x0}, 0x6) pipe2(&(0x7f00001bc000-0x8)={0x0, 0x0}, 0x4000) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000b03000)={0x1, 0x100000000, 0x3, 0x6, 0x7, 0x40, 0x6, 0x0, 0x8a, 0x8, 0x4, 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009e3000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_NET_NS_PID={0x8, 0x13, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:49:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000705000-0x5)="", 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) sendto(r0, &(0x7f0000004000-0x35)="a6f15deaa541d2d25e3d7b75629501231597e5c9bff143ff156c3bea1cc37600ed7b94f2cb9e673e04cb9c1a38702663ecaed3e050", 0x35, 0x0, &(0x7f0000694000)=@nfc={0x27, 0x0, 0x7, 0x6}, 0x10) 2018/01/29 08:49:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000466000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) [ 105.733642] device eql entered promiscuous mode 2018/01/29 08:49:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000de6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ba7000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x8, 0x4, 0x100000001}, &(0x7f00009ab000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000471000)={0x3, 0x9, 0x0, 0x0, 0x4, 0x41d, 0xffffffff00000001, 0x7f, r2}, &(0x7f0000abe000)=0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c84000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigsuspend(&(0x7f00005f3000)={0x66d}, 0xffffffffffffff73) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/29 08:49:50 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000024000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000024000-0x9)=@known='user.syz\x00', &(0x7f0000000000)=""/145, 0x91) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000008000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000024000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x74, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000013000)="") 2018/01/29 08:49:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e9b000)='/dev/vcsa#\x00', 0x80000000, 0x40000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000377000-0x4)=0x0) lseek(r0, 0x0, 0x1) bind$rds(r0, &(0x7f0000894000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d69000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002d3000)={0x0, 0x0}, 0x6) mremap(&(0x7f0000d55000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f00000a9000/0x1000)=nil) time(&(0x7f0000255000)=0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00007f9000-0x1000)=""/4096) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000eb7000)=0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x6, 0x807) read(r1, &(0x7f00009a4000)=""/24, 0xffffffffffffff89) 2018/01/29 08:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000623000)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000c46000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000036b000-0x4)=0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000+0x667)={r0, &(0x7f0000684000)=""}, 0x10) getresuid(&(0x7f0000b1b000-0x4)=0x0, &(0x7f0000c4d000)=0x0, &(0x7f0000666000)=0x0) r2 = getgid() chown(&(0x7f0000411000)='./file0\x00', r1, r2) 2018/01/29 08:49:51 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x59)=""/89, 0x59) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvfrom(r0, &(0x7f0000aab000-0x33)=""/51, 0x33, 0x2040, &(0x7f0000c43000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/29 08:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000016000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081b000)=0xe8) write(r0, &(0x7f0000aa1000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) 2018/01/29 08:49:51 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x80, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={0x0, @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]}, 0x8, 0x3ff, 0x5, 0x101, 0x10}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000004000-0x6c)={r2, 0xfffffffffffffffd, 0x64, "79b0784ced40239a19e3d6fe2b1669b754ed72a251352c0f93e6352598ea471ad4d9316422f4b758b61012cf76d7909537c0c233c482092d3df4462f502971c267cb4819b4dc264e9fc098832a7a51aafdc880701a78a38ecc0ef58630a11a1ffe9dfdcc"}, 0x6c) 2018/01/29 08:49:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x3, 0x40002) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x20000bde7, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000006000-0x8)=0x2) 2018/01/29 08:49:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000866000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000001000)={0x1f, 0x9, 0x2}, 0x6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d59000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000e65000-0xd6)="595981b214eff0cf75b04e894e7a21b483411396f12248feebcefdd6672a521b72085bb5141d19d8fc3a972388ab0542834b14c7a425f63aa841aa946a341edbac08875e6f952856b814809e118ff6e4bc99431d5c8d27fc7a8021a9139f240f254257307b8ff0ae97e1a2508e62d4b72e87e209232a4cbdb28b8d2a152992b01fc2ad9b60555a2c8d19f6f85fdcc0df33adeb8e2b5ef078a71b4d2f168c3e740cf2ae210c50979e8a60fddcefe0a06a1782bb7fa264cb798a8f8eceb9f9b98ef13534e88e29e474d3f8475590f7476a683537ea9937", 0xd6, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000e63000)=""/70, &(0x7f0000e64000-0x4)=0x46) 2018/01/29 08:49:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000071e000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000093e000-0x10)={0x0, 0x0, 0x6, 0x0}, 0x10) 2018/01/29 08:49:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_dev$mouse(&(0x7f00008ef000-0x12)='/dev/input/mouse#\x00', 0x5, 0x88000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000033c000-0x10)={0x1, &(0x7f00005d3000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000b71000-0x40)={r2, 0x1, &(0x7f0000d25000)=[0x5], &(0x7f00002b5000)=[0x3, 0x10001, 0x5, 0x2, 0x400, 0x7fff], 0x20, 0x5, 0x70, &(0x7f0000102000-0x14)=[0x4, 0x53b, 0x1ff, 0x8001, 0xfffffffffffffeff], &(0x7f0000652000-0x24)=[0x6, 0x3ff, 0x10000000000, 0xff, 0x0, 0x6, 0xa5, 0x7fff, 0x7ff], 0x0}) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) r3 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x0, 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) flistxattr(r3, &(0x7f000058c000-0x1000)=""/4096, 0x1000) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) fgetxattr(r6, &(0x7f0000c38000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000326000)=""/99, 0x63) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00006aa000)={"ac9ede4975452c169e1aa023711f6f379a600277da7579571e965b3af22aa18a8d7788918bb7e9727bde644fd0cb2bc0da381910259f668c18bc9363d18c74b7772eb99387a5d32da49573d13a384a5f3f694595fb54875d21099112738fc5fc759538f60e5dfe09742832804ffc85306731eba4852af022bb5b6fb3f07e3113bf56901be35200db51e0b0b279c4e9bc676dd7e49931d7cc7b89c27bc969bf74453ee15cfee70deec715693bb0fbe66470cd9e9e35d1f005026f4c4543f1e3221f725d6aa5bb10043fa2fec2fbf78e819fa6d83126446e292d42450aee8021c58ee75efdf2fc63c18459687f9bd678d144e3786b3b298dcd6bbfcd573dc59ba992cd96ceeb323ae5a3e42c03d2ac9bd46acb1a15d94dffbfe3f5ea10fd1e280266f325eda9559cd69c30575a2aa0be07d5024d4c00d96165bad2ed697fe5969d1bcc68e4afbb37b062098224ffbb87686ed4a41eca531986c345289ac601ad13bf27ae742cfa1f80a494c38a63b405bce2e754ef14e214c15be411aa2898bc3d876b11e86c7c2dd9febecbd45057adfa8cb2f2969e46638ba075dbef64087c96785bca4d46ca8544bd6d6e08bb07369cb3fcc5d5c618cbca51f275eb381b50b6f89e1cf3240de735b9ec1c82727af99ed374ff21af98ea4038b35de108e8717099a0e9914fa4a81bff76b3c01bceda897b67919f9ea4143c6768e1d8e432cb2476282ca2f8ce753a4ee55877b07ea1378525a700cb4d992860bef5d4e71417162200d3c758528d077a473b6b5d159bdba081cc3a686b5fa7d9eda1baccdf782cc7a3f89a70e57d3267d3239ae1c799f9c054b7df380d685a7418cd49f719fb34074c1d1963f669b7a0636999b935394774c29e89eaa5513d17ffceb6b4053f92336b78e0a6fd548f9fbf34e17553589675a07b3688d208459692219d60c40f24284545793b7174082113461528ae67bcffbef0c5a1ce27a74e4f80e2978004ab32ebf3d432c52140f38473c5e8bd4bb7e8e342a21e152fa391299f0d00a38eb9f4648fe273af733b20e965d6a5f2a4d9dd708583c3267123a4c1f17c2ada431fc85dc39086ac93db51d1a491d3cb973cf215c66174e9d478aa9b2a9c6993a0c0aae28f4dbcdb52d9cb5f80f0cc7596b7bcfb32fa0cc67bbb4abf512aeb7edb2ac3ff7ebf37cc2de401416c3c9144b0bd10400f33c3feb2e9f1342b615f7d702cc65722a21272f20b3ea01ca0f592ee66002162f76663b54dac8b7466b7e2389f3a9aaf47df867cee6d6e5af957730c159481b779b908620f628d29b3c60cf17463dd842bf2c0826b4f18b62058e82d7df9cc6310cd55f7374e4aad0c17d5c227e3ae321dc0c14ecb3b12d9e3979c3ce79386db07b647867c25042e9b5da4fad323f9ccae1e4bee2e615dfdf065ae9e1a6be7fa2d29d73b14b0fcd8c9df21881d"}) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/29 08:49:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000990000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, &(0x7f000052e000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000349000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000048f000-0x10)={0x80, 0x80000000, 0x7ff}) 2018/01/29 08:49:51 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000b08000)='./file0\x00', 0x410944, 0x1a) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@generic="4a9f3092aa1d89f5a2b74ae9a55dbd3d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000c86000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x400}, &(0x7f00009f0000-0x4)=0xf) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000a69000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000084e000-0x6)={r5, 0x1}, 0x6) sendmsg(r4, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004e00030007fffd946fa283bc04eee6", 0x13}], 0x1, 0x0, 0xfffffffffffffe3f, 0x0}, 0x0) 2018/01/29 08:49:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000aa5000)='/dev/midi#\x00', 0x4, 0x40080) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000dc6000-0x4)=0x5d, 0x4) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00006f0000)={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]}]}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000717000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000264000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/01/29 08:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cdc000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) r1 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b5f000)=0x0) getpgid(r2) sendto$inet(r1, &(0x7f0000316000)="36000000020036e6ff0100000000000009e61d78", 0x14, 0x840, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000048e000-0x18)={0xaf, 0xa6, 0x2, 0x100000000, 0x5, 0x1000}) 2018/01/29 08:49:51 executing program 6: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a44000-0x4)=0x0, &(0x7f00000bd000-0x4)=0x4) 2018/01/29 08:49:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x185901) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) poll(&(0x7f0000849000)=[{r1, 0x0, 0x0}], 0x1, 0x3f) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00001e9000)=""/174) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000252000-0xc)={0x1ff, 0x4, [0x2]}) 2018/01/29 08:49:51 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "62680600", "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x43, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x19, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000019000-0xbc)={0x5, 0x0, 'client1\x00', 0xffffffff80000006, "dccb1e71674b4913", "d3678c516f176583ec522bd641dc1e62a50270721614cbba07355afa36241be2", 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007000-0x1)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=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}}, &(0x7f000000e000)=0xe8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000001a000-0x28)={0x9, 0xfe, r2, 0xffffffffffffffe0, r3, 0x5, 0x9, 0x80000001}) r4 = add_key$user(&(0x7f0000012000-0x5)='user\x00', &(0x7f000000a000+0x18b)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000)="797c18f5ad162760aab6f68a1ec61499c501c643eb8cad6531995ae17529f3141d2b88ca2b65da9aade3ed0419ca992a9670481142565129c0d2072cb8518c4dd0dd6e5473249b546171c4da565a650a159972415102f2b72593c8bb74f3", 0x5e, 0xfffffffffffffffe) modify_ldt$write2(0x11, &(0x7f0000004000)={0x6, 0x20001000, 0x0, 0x8, 0x80000000, 0x800, 0x400000000, 0x3f, 0x0, 0x7}, 0x10) keyctl$revoke(0x3, r4) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000)=""/193, &(0x7f0000017000)=0xc1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000001a000)={0xffffffffffffff07, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c0, 0x7, 0x6, 0x1ff, 0x10001, &(0x7f0000011000)=@common='sit0\x00', 0x2, 0x7ff, 0x6}) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000001a000-0x8)='./file0\x00') [ 106.143291] PPPIOCDETACH file->f_count=2 2018/01/29 08:49:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00009e4000-0x4)={0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000681000)='/dev/midi#\x00', 0x5, 0x200000) mlock(&(0x7f00003fa000/0x3000)=nil, 0x3000) faccessat(r1, &(0x7f0000626000-0x8)='./file0\x00', 0x11, 0x1100) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000381000)={r0, 0x7, 0x1, 0x2, &(0x7f0000172000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ce7000)={0x0, 0x10001}, &(0x7f00001d7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e9e000)={r2, 0x3}, &(0x7f0000fa0000-0x4)=0x6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:49:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000d81000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00007b6000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r2, 0x9, &(0x7f00005a1000)="94db13") 2018/01/29 08:49:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e98000)=0x0, &(0x7f00004ec000)=0x4) 2018/01/29 08:49:51 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getpid() timer_create(0x4, &(0x7f0000bc7000)={0x0, 0x8, 0x6, @thr={&(0x7f0000944000)="c409b961375777238e328ef0b3c6598fd058dc28c226c1b28d7845f96da1cc41c8803acf478457a843b133ec1706af0d34561f70e920368da0be0f03118b02c1117d8fd27c65cff263e6278620c7c56e1bcda01ae938b2e607993055186f1289be9e4d62925311efc6ae292a27d45ea1f5ec7d5a582c3626ca624096ca2f02b691fbeb65d5b61d8aa95e8f761bfd05270064e71d36612e7753a75eab501eaaa33a8a72e46c51e2ee1d540d190835ee185c19e77ad41baf826a1e2f47bf872e68ab5335cbf5c835fe1f4f", &(0x7f0000948000-0x56)="c10e07208a64134e0a44783dbbf80bed3474a5f24ff88770e7d5e79118af90f95c06a856d6b47178501172c80fae0777b2cfbd4fd374f07d6661472537468e7e361e267b7e3b8eb2dd2da4cc013105c84b47f5eca5e4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aeb000-0x4)=0x0) timer_getoverrun(r0) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") mprotect(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x1000000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cd8000)=0x0) setpriority(0x3, r1, 0xffffeffffffffffb) 2018/01/29 08:49:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x408040) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000087c000)={0xfff, 0xff, 0xce0, 0x0, 0x6487, 0xd2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd(0x0) read$eventfd(r1, &(0x7f0000de5000-0x8)=0x0, 0x8) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) 2018/01/29 08:49:51 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000019000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000-0xf)={&(0x7f0000008000-0x30)={0x14, 0x3e, 0x1, 0xffffffffffffffff, 0x0, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:49:51 executing program 3: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x5, 0x1, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000855000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000aec000-0x4)=0x10, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000030e000)={@common='tunl0\x00', 0x7}) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000aed000-0xc)='/dev/amidi#\x00', 0x0, 0x8000) ioctl$TCSETSF(r1, 0x5404, &(0x7f000099c000-0x24)={0xffffffff, 0x5, 0x7, 0x4, 0x1ff, 0x6, 0x8, 0x0, 0x3, 0x81, 0x0, 0x8000}) 2018/01/29 08:49:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000169000-0xf)='/dev/sequencer\x00', 0x8000000003ffa, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000915000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000100000-0x20)={0x2, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000bc3000)={0xffff, r1, 0x0, 0x5}) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000df1000)=@sack_info={0x0, 0xfffffffffffffffa, 0x8}, &(0x7f00004b4000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000478000)={r3, 0x8, 0x7, 0x7, 0xffffffffffffffc0, 0x3ff}, &(0x7f0000ef1000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r0) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x282}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:49:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000377000)={0x0, 0x5, 0x2, 0x8}, &(0x7f0000e4a000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r1, 0x20, 0x2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000ead000-0x8)={0x2, 0xcc3}) 2018/01/29 08:49:51 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x3) listen(r0, 0x100000000008000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5, 0xffffffff, &(0x7f0000000000)="84bde96a5f1e9766787be6f5e6be6927baf6c02df92a8deb5910446fbf3cf8c8ab957e69621deba1fc8b1d4faa45f1e1f20dd75d751245e52d5fec34a18347caf5360eeda0d03117b2edb16197ab8f2ae6bca252df0e21ae301e724788d7994d61a587532c6784a2f062e4d535cea79ca196901e069dfd95b11fc7961937da0319b24c6f70ed456a432385781bcf237560fc42253e4b16da607c63a8eabe6da70299f8592fc3ac58f905832a124ad11096fccc40c97651f1b5700f374d781a2e560d7e0db8", 0xc5) 2018/01/29 08:49:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000019c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f7000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r1, 0x4c000000) write$vnet(r1, &(0x7f0000174000-0x68)={0x1, {&(0x7f0000925000)=""/251, 0xfb, &(0x7f00000e2000-0x30)=""/48, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/29 08:49:51 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000004000-0x8)=0x4) 2018/01/29 08:49:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) lseek(r1, 0x62, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/29 08:49:51 executing program 4: clone(0x0, &(0x7f0000161000)="", &(0x7f00003e5000-0x4)=0x0, &(0x7f0000e33000)=0x0, &(0x7f000015f000-0x1)="") getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00003c4000)={0x3, 0x80, 0x7f, 'queue0\x00', 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]}) 2018/01/29 08:49:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$KVM_SET_LAPIC(r3, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) fadvise64(r0, 0x0, 0x200, 0x0) 2018/01/29 08:49:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f0000d88000)=[{{&(0x7f0000625000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00004eb000-0x80)=[{&(0x7f000011e000-0x6b)=""/107, 0x6b}, {&(0x7f000065e000)=""/191, 0xbf}, {&(0x7f00008fd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d8a000)=""/233, 0xe9}, {&(0x7f0000b75000)=""/32, 0x20}, {&(0x7f00000fc000)=""/10, 0xa}, {&(0x7f000037a000-0xdf)=""/223, 0xdf}, {&(0x7f0000f1f000-0xdb)=""/219, 0xdb}], 0x8, &(0x7f0000ce7000-0xe6)=""/230, 0xe6, 0x80000000}, 0x5}, {{0x0, 0x0, &(0x7f00001d6000)=[{&(0x7f00003c1000)=""/92, 0x5c}, {&(0x7f0000ef0000-0xff)=""/255, 0xff}, {&(0x7f0000bf2000-0x71)=""/113, 0x71}], 0x3, &(0x7f0000ab0000)=""/22, 0x16, 0x2}, 0x10}, {{&(0x7f0000b36000-0x32)=@pppol2tpin6={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}}}, 0x32, &(0x7f0000861000)=[{&(0x7f0000bb5000)=""/79, 0x4f}, {&(0x7f0000642000)=""/80, 0x50}], 0x2, 0x0, 0x0, 0xc}, 0x2}, {{&(0x7f0000c16000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fc6000)=[{&(0x7f0000f4d000-0xc6)=""/198, 0xc6}, {&(0x7f0000316000-0x80)=""/128, 0x80}, {&(0x7f0000c40000-0x46)=""/70, 0x46}, {&(0x7f0000ffb000)=""/121, 0x79}, {&(0x7f0000b9b000)=""/210, 0xd2}], 0x5, &(0x7f00009ae000)=""/35, 0x23, 0x9}, 0xf6e4}, {{&(0x7f0000f4f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f92000)=[{&(0x7f0000bb1000-0xd2)=""/210, 0xd2}, {&(0x7f0000f18000-0x95)=""/149, 0x95}, {&(0x7f0000c04000)=""/210, 0xd2}, {&(0x7f00009a6000-0x6b)=""/107, 0x6b}, {&(0x7f0000584000)=""/186, 0xba}, {&(0x7f0000f10000-0x73)=""/115, 0x73}], 0x6, &(0x7f000005d000)=""/150, 0x96, 0x80000000}, 0x8}, {{&(0x7f0000e24000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000142000-0x80)=[{&(0x7f0000d3b000)=""/73, 0x49}, {&(0x7f00005c7000-0x9d)=""/157, 0x9d}, {&(0x7f0000aa4000-0x5d)=""/93, 0x5d}, {&(0x7f0000083000-0x7)=""/7, 0x7}, {&(0x7f0000dda000-0xe5)=""/229, 0xe5}, {&(0x7f000097f000)=""/248, 0xf8}, {&(0x7f0000455000-0x8b)=""/139, 0x8b}, {&(0x7f0000c57000)=""/77, 0x4d}], 0x8, 0x0, 0x0, 0x200}, 0x6}, {{&(0x7f000053b000)=@pppol2tpv3in6={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}}}, 0x3a, &(0x7f0000f79000-0x20)=[{&(0x7f0000ac4000)=""/74, 0x4a}, {&(0x7f0000f84000)=""/69, 0x45}], 0x2, &(0x7f00009b9000-0x80)=""/128, 0x80, 0xffffffff}, 0xff}, {{0x0, 0x0, &(0x7f000001f000)=[{&(0x7f00002fb000-0x54)=""/84, 0x54}, {&(0x7f00007e1000-0x96)=""/150, 0x96}, {&(0x7f0000b93000-0xbd)=""/189, 0xbd}, {&(0x7f00002d8000)=""/189, 0xbd}, {&(0x7f0000c74000)=""/179, 0xb3}, {&(0x7f0000bc5000)=""/233, 0xe9}, {&(0x7f0000124000-0x22)=""/34, 0x22}, {&(0x7f0000757000-0x32)=""/50, 0x32}], 0x8, &(0x7f0000d6a000)=""/164, 0xa4, 0x7ff}, 0x1}, {{&(0x7f0000e93000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f000083b000-0x10)=[{&(0x7f0000b60000-0x79)=""/121, 0x79}], 0x1, 0x0, 0x0, 0x0}, 0x2}], 0x9, 0x40012000, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:49:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000059b000-0x8)={0x0, 0x0}) fdatasync(r0) r1 = socket(0x1e, 0x2, 0x0) sendto$packet(r1, &(0x7f0000f02000)="", 0x0, 0x0, &(0x7f0000049000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockname$netlink(r1, &(0x7f0000982000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007c1000-0x4)=0xc) 2018/01/29 08:49:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c8b000)='/dev/qat_adf_ctl\x00', 0x410000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000043d000)='/dev/audio\x00', 0x440, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00007b0000)=""/207) connect$l2tp(r0, &(0x7f000087c000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x3, 0x1, {0xa, 0x0, 0xac, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}}}, 0x32) ftruncate(0xffffffffffffffff, 0x20000001000001b) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00005f9000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r1, &(0x7f0000709000)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000890000-0x4)=""/4) 2018/01/29 08:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000b94000)={0x3, r0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f000025c000-0x8)=0x20000000002, 0x25d) 2018/01/29 08:49:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r0 = getuid() getresgid(&(0x7f0000a76000)=0x0, &(0x7f00005a1000-0x4)=0x0, &(0x7f0000411000-0x4)=0x0) syz_fuse_mount(&(0x7f00000e4000-0x8)='./file0\x00', 0x1, r0, r1, 0x0, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") link(&(0x7f0000329000-0x8)='./file0\x00', &(0x7f00000d3000)='./file1\x00') 2018/01/29 08:49:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dce000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x9a0b) close(r1) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000b36000-0x14)={0x100000001, 0x9, 0x2, 0x46f0, 0x101, 0x4, 0x2, 0x331a, 0x80000000, 0x100000000}) 2018/01/29 08:49:51 executing program 4: r0 = memfd_create(&(0x7f0000dcf000)='/\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x49fa, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00002cc000-0xc)={0x7, r0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x21, &(0x7f0000833000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000caf000)=0x14) 2018/01/29 08:49:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000767000-0x8)={0x0, 0x0}, 0x4000) lstat(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f0000323000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000156000-0x10)={0x80, 0x4}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00008b1000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x9, 0x3, 0xffff, 0xa, 0xa0, 0x80, 0x2f, 0x0, r3}, {0x5, 0x9488, 0xffffffffffffe1ae, 0xffffffffffffff03, 0x7fff, 0x8, 0x475eba2f, 0x0}, {0xce, 0x6, 0xc49, 0x9}, 0x101, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, 0x1, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x4, 0x0, 0x2, 0x8001, 0x9, 0x3ff, 0x7c21}}, 0xe8) sendmsg$nl_route(r0, &(0x7f0000016000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:49:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000742000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007c5000)='/dev/audio\x00', 0x0, 0x0) lstat(&(0x7f0000ecc000-0x8)='./file0\x00', &(0x7f000089d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) r3 = timerfd_create(0x26, 0x1800001000807fc) read(r3, &(0x7f000095a000-0x8)=""/8, 0x355) signalfd4(r3, &(0x7f000013f000)={0x0}, 0x8, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000099b000)=0x0, &(0x7f00009f7000)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ccc000)={&(0x7f000032d000)='./file0\x00', 0x0, 0x8}, 0x10) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008a6000)='/selinux/policy\x00', 0x0, 0x0) readv(r0, &(0x7f000052c000-0x60)=[{&(0x7f0000417000-0x9a)=""/154, 0x9a}, {&(0x7f0000036000)=""/0, 0x0}, {&(0x7f000096b000)=""/43, 0x2b}, {&(0x7f000033d000)=""/110, 0x6e}, {&(0x7f0000ab8000)=""/15, 0xf}, {&(0x7f0000c74000-0x1000)=""/4096, 0x1000}], 0x6) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000cf5000)=0x0) write$selinux_user(r4, &(0x7f00004f7000)={'system_u:object_r:audisp_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000047f000-0x14)={0x80, 0x8001, 0x101, 0x7, 0xc4cc}, 0x14) fanotify_init(0x28, 0x41002) syz_open_dev$sndpcmc(&(0x7f000063f000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x400) syz_open_dev$sndpcmp(&(0x7f000025f000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x20000) 2018/01/29 08:49:51 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000002000-0xd0)={0x8001, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffff, 0x400000000, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 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) 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) 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) 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) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f0000003000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/189, 0xbd}], 0x1, &(0x7f0000002000-0x55)=""/85, 0x55, 0x81}, 0x7fffffff}, {{&(0x7f0000003000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001000-0x80)=[{&(0x7f0000002000)=""/0, 0x0}, {&(0x7f0000003000-0x30)=""/48, 0x30}, {&(0x7f0000002000)=""/243, 0xf3}, {&(0x7f0000002000)=""/93, 0x5d}, {&(0x7f0000001000-0x55)=""/85, 0x55}, {&(0x7f0000003000-0x1d)=""/29, 0x1d}, {&(0x7f0000002000)=""/179, 0xb3}, {&(0x7f0000001000-0xed)=""/237, 0xed}], 0x8, &(0x7f0000000000)=""/209, 0xd1, 0xfffffffffffffff8}, 0x5}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001000-0x5c)=""/92, 0x5c}, {&(0x7f0000003000-0x76)=""/118, 0x76}, {&(0x7f0000002000-0xcb)=""/203, 0xcb}, {&(0x7f0000000000)=""/134, 0x86}, {&(0x7f0000003000-0x3c)=""/60, 0x3c}, {&(0x7f0000001000-0x25)=""/37, 0x25}, {&(0x7f0000002000)=""/61, 0x3d}, {&(0x7f0000002000-0xa7)=""/167, 0xa7}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000003000-0x1d)=""/29, 0x1d}], 0xa, &(0x7f0000001000-0x5c)=""/92, 0x5c, 0xa89}, 0xc8}, {{&(0x7f0000002000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)=""/226, 0xe2}, {&(0x7f0000002000)=""/184, 0xb8}, {&(0x7f0000002000-0x91)=""/145, 0x91}], 0x3, &(0x7f0000003000-0xc1)=""/193, 0xc1, 0x7fffffff}, 0x1f}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x80)=[{&(0x7f0000003000-0x5)=""/5, 0x5}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f0000003000-0xff)=""/255, 0xff}, {&(0x7f0000003000-0xe3)=""/227, 0xe3}, {&(0x7f0000001000)=""/39, 0x27}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000002000)=""/252, 0xfc}, {&(0x7f0000000000)=""/66, 0x42}], 0x8, 0x0, 0x0, 0x5}, 0x1}, {{&(0x7f0000003000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, 0x1c, &(0x7f0000002000+0x7f5)=[{&(0x7f0000002000-0xc6)=""/198, 0xc6}, {&(0x7f0000001000)=""/145, 0x91}], 0x2, 0x0, 0x0, 0x0}, 0x8}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003000-0x5a)=""/90, 0x5a}, {&(0x7f0000002000-0x12)=""/18, 0x12}, {&(0x7f0000001000)=""/181, 0xb5}, {&(0x7f0000002000)=""/221, 0xdd}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x8}, 0x1000}, {{&(0x7f0000001000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/79, 0x4f}, {&(0x7f0000002000)=""/139, 0x8b}, {&(0x7f0000001000-0x9a)=""/224, 0xe0}, {&(0x7f0000000000+0xb09)=""/91, 0x5b}], 0x4, &(0x7f0000003000-0x64)=""/100, 0x64, 0x104}, 0x8}], 0x8, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xa0, r1}) 2018/01/29 08:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000758000)=0x7, 0x4) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/29 08:49:51 executing program 2: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000005f000-0x117c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "2fa2df", 0x10, 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], @broadcast=0xffffffff}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x100, 0x0, 0x0, 0x0, 0x0, "01edd1", 0x0, "cd4258"}, ""}}}}}}, &(0x7f0000920000-0x18)={0x0, 0x0, []}) r0 = memfd_create(&(0x7f0000a4b000-0x4)="5eff2900", 0x1) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000dfe000)={0x2, 0x5, 0x1, 0x7, 0x7, 0x0}) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dff000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00006ad000)={0x0, @in6={{0xa, 0x2, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0xf695, 0x10000, 0x6, 0x200, 0x8001, 0x5, 0x8, 0x7, 0x7, 0x8001, 0x3, 0x3, 0x2, 0xffffffffffffff00]}, &(0x7f0000dff000-0x4)=0x108) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000e00000-0x40)={0x2, 0xfffffffffffffffb, 0x0, 0xf32, 0x7f, 0x3, 0x40000000, 0x7fffffff}, 0x0) r3 = syz_open_dev$amidi(&(0x7f00002ac000)='/dev/amidi#\x00', 0x0, 0x6680) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000b7e000-0x4)=0x4377, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000dfe000)={r2, 0xfffffffffffff4dc}, 0x8) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c8a000-0x18)={r3, &(0x7f0000e00000)="c655d4e6fadf7c6762e922a3143620d38ff2b7bb2e40af9afeff3b26601298d5a128d1db89e6039c010ed4c4b7304ee2222869627dac2d157a4086cdd537dab29e7ce9f107a37aff881b2a8bb9b25d2220cb1eb97733", &(0x7f00004bc000)=""/55}, 0x18) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000790000-0x4)=0x0, &(0x7f0000e00000)=0x4) getsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000dff000)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e00000-0x4)=0x8) 2018/01/29 08:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00008fa000)='/dev/dmmidi#\x00', 0x4, 0x200841) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00002bb000-0x8c)={0x1, 0x200, 0x606, 'queue1\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) connect$bt_sco(r1, &(0x7f0000cc4000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000a76000)=0xffffffffffffffff) 2018/01/29 08:49:51 executing program 1: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:49:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000071d000)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000126000-0x90)={0x8, {{0x2, 0x0, @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]}}, 0x90) writev(r0, &(0x7f0000cd8000)=[{&(0x7f0000140000-0x86)="823bb1ea5d75bbd5b506fe773967cf0035289e1388a7a8ef4da48d3f39f8e4afbacdcdf97e252a55ee34458a92acdecd38954719c930f5994c001032a4e56c710e7d5ef2e182734f77571ef6bda857c314428726d1f94a3e17870cb2dc8357cf42473d9165ddfaa988e7f8e01fd11888da981d9e8618b9cb0fd619276734e0b41660a28873f6", 0x86}, {&(0x7f0000510000)="4a4cf1dbe84ef5a96f1cb5848b245c14e7c678713113a2a40ecd7dc2bc49038bf90d0f879942bbe7d9bad4bc896d6361c64079f49aed1bc51416afc180a062606141c25a2eb72f610f306e7a1e8fd92c81c64f1db1055e6dcc9afab07d5f04b99d2da79e18eabd76d96dc676edcdf3c15a64548758a6e73bdd0fec6794b0c024e678279e6cb8bbae5b20acadfe1c2835893f4046abe258d853f4feefe5017f62686ab34c9117c456954c33fe54d36184bb207cb1036e224ecaea1fbbee555ae7770b202c3d7b83d3ba4c8d892aa753b81a06c00fe48c0e4758e662c90be95dd7fdac8f9b7e9b1ed501ed1e3e68aeb0c6", 0xf0}, {&(0x7f000060f000-0x93)="73fd2d4cf9ed6aeca9b533fcc45562e011961eacaa09cc7212d5b2501497f310eea235a84dfc246c2de9ad7466194d9103688948395336060d2376aa8cb8f9e976c7a041b85cdb50c1ac9b593aa3bfefd95b625a4f5eec1e213533c6deb45247990d9f6e2d25fac4c93e7c20fd96cf3f7e31c0e6272db7e0a95fea083e3c0e726d65465e7b61827065155725f4dbf35a257e82", 0x93}, {&(0x7f0000c55000)="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", 0xfe}, {&(0x7f00003d0000)="9fe976e175ea9399e3e8e97be75f23a86d739b4ce78aaafa54c6d9aa923e60ac25658236682742195a24f450bb2624c2eb8791f6e4f5e5e7a446cae658390b848c275aeba8e073e474917a25eae59edbcabefe5b239ec101f523205fb85da8cc6030b3d8905af28bedf0bbb1edfa9102832eed612da32ae92f2a97e1d432f462efe30cd4f42957b07dfe808fc5e45366399673df6212bfc4", 0x98}, {&(0x7f00001c3000-0x76)="4824991bb6bb3745df6d5b91bc97fd0950dc72c067b5f7b4a496bb85814a89cec6417e74ffa8068e346147a6667015689de5d8259cd0cbb6b00d7962c61d431efd629417abcb8a4471ebcab7481ede08ce528c5be600cb4b6b6b79e19bf0f72559dfe5b110af4b18cf96f65d0e87ac9c6f21163b5fd8", 0x76}, {&(0x7f0000d71000)="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", 0x1000}, {&(0x7f0000180000-0x6)="158d59d8ab8c", 0x6}], 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b55000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000f9a000)={0x80002004, 0x0}) r5 = syz_open_dev$sndpcmc(&(0x7f0000f50000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001cc000)={0x0, 0x80000, r0}) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000783000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000c34000)={r6, 0x80000, r7}) 2018/01/29 08:49:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066e000-0x11)='/dev/vga_arbiter\x00', 0x220001, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000776000)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = syz_open_dev$adsp(&(0x7f000023c000-0xb)='/dev/adsp#\x00', 0x0, 0x400) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000037b000-0x4)=r2, 0x49d) connect$pppoe(r0, &(0x7f0000d8c000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="731524f62cbb9db84d4f1db3e28d445a"}}, 0x1e) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00008f2000)=0xffffffff, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000070a000)=""/84) readv(r0, &(0x7f000062c000)=[{&(0x7f0000d39000-0xd5)=""/213, 0xd5}, {&(0x7f0000d6c000)=""/120, 0x78}, {&(0x7f00000c5000)=""/144, 0x90}, {&(0x7f0000af6000)=""/151, 0x97}, {&(0x7f0000b19000-0x51)=""/81, 0x51}, {&(0x7f0000ba2000-0x60)=""/96, 0x60}, {&(0x7f0000193000-0xc5)=""/197, 0xc5}, {&(0x7f000017b000-0xd5)=""/213, 0xd5}], 0x6) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/29 08:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b0d000-0x90)={0xfff, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_dev$sndpcmp(&(0x7f0000328000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0x8901) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000207000)='\x00') 2018/01/29 08:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a20000)='/proc/self/net/pfkey\x00', 0x100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b45000)={{{@in6=@dev={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], @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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000025000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c23000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, r1}) 2018/01/29 08:49:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e3e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b1000)={&(0x7f00009ed000-0x102c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x2, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000c6000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) signalfd(r0, &(0x7f0000cb5000-0x8)={0xf9}, 0x8) 2018/01/29 08:49:51 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$setpipe(r0, 0x407, 0x8001) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x7) fcntl$getflags(r0, 0x40b) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000011000-0x1310)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @common='ip_vti0\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, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x4, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) 2018/01/29 08:49:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000003e000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000906000)={{0x4, 0x0}, {0x9, 0x3}, 0x5, 0x3, 0x80000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2018/01/29 08:49:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e4f000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x4042) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002000)={@rand_addr=0x15, @multicast2=0xe0000002, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, 0x0, &(0x7f0000004000-0x4)=0x0, 0x800) getsockopt(r1, 0x400000000000003a, 0xffffffffffffffe0, &(0x7f0000002000-0xbc)=""/188, &(0x7f0000002000-0x4)=0xf0) ioctl$KVM_CREATE_VM(r2, 0xae01, 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000005000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002000)={&(0x7f0000004000)=@flushsa={0x24c, 0x1c, 0x21, 0x3, 0x3, {0x7f}, [@algo_crypt={0x60, 0x2, {{'lrw-camellia-aesni\x00'}, 0xc0, "22b74ee069a00da889d13b95f5f775b725cce1ae489f0084"}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x5, 0x3, 0x3, 0x0, 0x2, [0x0, 0x4, 0x100000000, 0x100000001]}}, @address_filter={0x28, 0x1a, {@in=@dev={0xac, 0x14, 0x0, 0xf}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x9, 0x2}}, @user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2}}, @proto={0x8, 0x19, 0x6c}, @srcaddr={0x14, 0xd, @in=@rand_addr=0x8}, @algo_comp={0x104, 0x3, {{'deflate\x00'}, 0x5d0, "8dc96974e89f41d99a8ab16d6cc9b5cc8f51ffa5884b8cd3fd771d07b8b851ee8098efcfef9e4877b3e60534600c2fdc89b1e941afbcae9d86927576c8585f8037ca51dfd6a43c4b9bcbafd5b0286d360fc62a1802ca6c599848d476c0f057b52d53e93721cf3148472296ac4fb9b3414bf7b09370a5d286c17a9a5f61b84cda23951205dbe433b3cd38b712a6099ad0e06dee6f71fbb8fe1c7002ca2f8283c315e0b76cf95e37d060f6389ef104d57f62a65d804ca21fcc3fdf"}}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa, 0xfffffffffffffff9, 0x2}}, @output_mark={0x8, 0x1d, 0x3}, @replay_thresh={0x8, 0xb, 0xfff}]}, 0x24c}, 0x1, 0x0, 0x0, 0x8000}, 0x40014) epoll_pwait(r2, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x2, &(0x7f0000004000-0x8)={0xf1b4}, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000+0x49)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setfsuid(r3) 2018/01/29 08:49:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40400, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000091e000-0x10)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000001000-0x10)={0x5, &(0x7f0000001000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x81, 0xff) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045516, &(0x7f0000001000-0x4)=0xffffffffffffffff) 2018/01/29 08:49:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00006de000-0x12)='/dev/snd/midiC#D#\x00', 0x5ca, 0x100) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000baf000)=0x7fff, 0x4) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = eventfd(0x0) r3 = request_key(&(0x7f0000485000-0xa)='encrypted\x00', &(0x7f00007bd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f58000-0x11)='/dev/vhost-vsock\x00', 0xffffffffffffffff) r4 = add_key(&(0x7f0000908000-0xc)='id_resolver\x00', &(0x7f0000bd2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000456000)='/selinux/checkreqprot\x00', 0x0, 0x0) accept$ipx(r5, &(0x7f0000f73000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fb6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000ac7000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x1, 0x4, 0x40, 0xffffffffffffff7f, 0x8000, 0x6, 0x101, 0x8c, 0x7, 0x9, 0xee3, 0x6, 0x10000, 0x3]}, &(0x7f000045b000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00007d3000-0xc)={r6, 0x5, 0x30}, &(0x7f0000aa9000)=0xc) keyctl$instantiate(0xc, r3, &(0x7f00000b7000)="ede01ea6467b72f4a97ee27feede4be5becd0d2e022ca9df21609ce53d7f59d4174e3ce38eea87ddf5a9045e6b72769bace0b9c4a3001b743e0a0f5ab6a9faa72ce4da965d250b6c587242e499e08ba643c8a0f04b40dca538695971b7b737b906f71f6d0042e635e97cfd678aac39ad6d4b266e", 0x74, r4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r2}) r7 = add_key$user(&(0x7f0000d00000-0x5)='user\x00', &(0x7f0000dc5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ce6000)="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", 0x1000, 0xfffffffffffffffd) r8 = add_key$keyring(&(0x7f0000e7b000)='keyring\x00', &(0x7f0000813000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000120000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$unlink(0x9, r7, r8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/29 08:49:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fdatasync(0xffffffffffffffff) openat$ion(0xffffffffffffff9c, &(0x7f00000b3000-0x9)='/dev/ion\x00', 0x8000, 0x0) 2018/01/29 08:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/mixer\x00', 0x22000, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000d40000-0x138)={{0x0, 0xd000, 0xb, 0x5, 0x6, 0x9, 0x9, 0x0, 0x6, 0x9, 0x6, 0xba, 0x0}, {0x4, 0x6002, 0x1f, 0x406a6b70, 0xffffffff, 0x29, 0xfffffffffffffbff, 0x76c6, 0x6, 0x63a, 0xffff, 0x100000001, 0x0}, {0x100000, 0x2, 0xb, 0x5, 0x4dac, 0xb78, 0x0, 0x100000000, 0x20, 0x2, 0x8, 0x20, 0x0}, {0xd000, 0x13000, 0x9, 0x0, 0x3, 0x7, 0x9, 0x101, 0xd26, 0x3, 0x5, 0x3f, 0x0}, {0x3004, 0x4000, 0xb, 0x7fffffff, 0x5, 0x66f9, 0x100, 0xfffffffffffffff7, 0x91ae, 0x1ec47179, 0x7fb7, 0x3, 0x0}, {0x0, 0x0, 0xf, 0x2ca, 0x5, 0x20, 0x6, 0x5, 0x0, 0xffffffffffff0001, 0xfffffffffffffffe, 0x1f, 0x0}, {0x4000, 0xf000, 0xb, 0x6, 0x0, 0x2a, 0x5, 0x3ff, 0x8, 0x2, 0x6986, 0x0, 0x0}, {0x6000, 0x6000, 0x0, 0x8001, 0x100000000, 0x6, 0x3, 0x4, 0x3ff, 0x8, 0x0, 0x0, 0x0}, {0x10d004, 0x7000, [0x0, 0x0, 0x0]}, {0xf000, 0x2, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x6001, 0x400, 0x5, 0x4100, 0x1d000, [0x2, 0x1, 0x1f8b, 0x3f]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmdt(0x0) 2018/01/29 08:49:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000b77000-0x8)=0x3b4) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00003ee000-0x61)=@ipv6_newroute={0x28, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:49:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000075f000-0xb)='/dev/audio\x00', 0x490200, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000d58000)=0x0) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cb3000-0x8)={0x0, 0x41}, &(0x7f0000837000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000061d000)={0x0, 0x4, 0xffffffffffffff7f, 0xbc2b}, &(0x7f0000d6e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000329000)={0x0, 0xb1a}, &(0x7f00006be000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000461000)={0x0, 0x4, 0x3, [0x9, 0x4e, 0xfe]}, &(0x7f0000105000-0x4)=0xe) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000044a000-0x8)={r4, 0x200000000, 0x6}, 0xffffffb9) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f66000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00009df000)={r3, 0x7}, 0x8) [ 106.644869] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/01/29 08:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009e0000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x7) socket$can_bcm(0x1d, 0x2, 0x2) [ 106.718268] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/01/29 08:49:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000623000-0x12)='/dev/snd/midiC#D#\x00', 0x8000, 0x400000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000e8000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000212000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00009e9000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x10000, 0x8, 0x3, 0x100, 0xfffffffffffffffa, 0x40200008, r1}) r2 = socket$inet6_tcp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000dcc000)={0x0, 0x0}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b20000)='/dev/ptmx\x00', 0x40000, 0x0) 2018/01/29 08:49:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000bd2000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f000041e000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000818000)=0xdbe, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000087b000-0x10)='/dev/input/mice\x00', 0x0, 0x81) r2 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000d00000)={&(0x7f00000c0000)="db00a1fcdf7440ab8a6bacaa590adfc318d25fd2114076cda230cf59002cb0a1078d46a704007b682760a9b792435244b2361912bcaf3de1f6f954100fcde4a6349c528389da40119f1898dc537c1388453f4ae49f7b2c79c45325bcbedd86e38b835362f8f9bbfd8553295c40420e3887c6c85520a3b7c3dc7087c5a2e3a8fd57b5b8dc3cb778010aef588910a68f63be434ba4a90cd90faf9e4e5bde0f2010e0507185e081e5f3a4588d18559fe34c5fc63f3230e8f4ffe9e3bfc5f6cfc07c74d3f3a2fafad5ef47509b830e7d26a2e2733dc0fb585db18e70", 0xda}) readlinkat(r1, &(0x7f000044d000)='./file0\x00', &(0x7f0000dad000)=""/154, 0x9a) 2018/01/29 08:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffbff) modify_ldt$write(0x1, &(0x7f0000750000-0x10)={0x1c7, 0x1000, 0x1000, 0xffff, 0x0, 0x100000000, 0x7, 0xfffffffffffffbff, 0x80000001, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00003af000)=@assoc_value={0x0, 0x0}, &(0x7f0000883000)=0x8) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000017000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d66000-0x4)=0x60) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000efd000)=@generic="6196d08f7142a831267cd49c4096e5c4", 0x10) r2 = memfd_create(&(0x7f0000686000)='/dev/loop#\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000bca000)={0x10000, 0x0, 0x1f, 'queue0\x00', 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]}) dup3(r0, r0, 0x80000) 2018/01/29 08:49:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) recvfrom$inet(r0, &(0x7f00001ef000-0x32)=""/50, 0x32, 0x42, &(0x7f00002c4000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) 2018/01/29 08:49:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000ec5000-0xc)='/dev/random\x00', 0x0, 0x20000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000acd000-0x8)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001d1000)='/dev/audio\x00', 0x4500, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000cda000)={0x0, 0x1}, &(0x7f000051e000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f4a000-0x10)={0x56, 0x2, 0x4, 0x6, r2}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000950000)={0x0, 0x80, 0x20}, &(0x7f0000773000-0x4)=0xc) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008cf000)={r3, 0x4}, &(0x7f00001f8000)=0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000ad9000)='attr/current\x00') sendfile(r5, r5, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/29 08:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a6000-0x8)='./file0\x00', 0x40) r0 = syz_open_dev$admmidi(&(0x7f000034d000-0xe)='/dev/admmidi#\x00', 0x6, 0x8000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000169000)=0x0, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") getgid() chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mknod$loop(&(0x7f0000cf0000-0x8)='./file0\x00', 0x1000, 0x0) 2018/01/29 08:49:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00009ab000)={0x0, 0x0}, &(0x7f0000a95000-0x4)=0x8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000fc9000-0x10)=@common='sit0\x00') signalfd(r0, &(0x7f0000433000-0x8)={0x0}, 0x8) 2018/01/29 08:49:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000083f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b56000)=0x891, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000e95000-0x104)='stack\x00') exit(0x0) lseek(r2, 0x5c, 0x0) openat(r2, &(0x7f0000c2c000-0x8)='./file0\x00', 0x40000, 0x0) 2018/01/29 08:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x20000000000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x26e, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) 2018/01/29 08:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a70000-0x4)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000be6000)='/dev/usbmon#\x00', 0x5, 0x181000) sendto$inet(r1, &(0x7f0000eae000-0x1000)="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", 0x1000, 0x800, &(0x7f0000286000)={0x2, 0x2, @rand_addr=0x6d7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000408000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00003e3000-0x4)=0xc) 2018/01/29 08:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmc(&(0x7f0000083000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) 2018/01/29 08:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000527000-0x8)='./file0\x00', 0x80) 2018/01/29 08:49:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000117000)='[}bdev-vboxnet0md5sum\x00', 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000093e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000028c000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a6a000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x9, 0x0, 0x6, 0xa, 0xa0, 0x80, 0x37, r1, r3}, {0xe5b, 0x6c8c209, 0x100000000, 0x6, 0xfff, 0x4, 0xac42, 0x3}, {0x2, 0x8, 0x0, 0x2}, 0x91, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x2, 0x3, 0x3, 0x8, 0x7fff, 0x80, 0x7}}, 0xe8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) listen(r0, 0x5) sendto$packet(r0, &(0x7f0000b90000-0x18)="000103000000000000007e7d7b22b8d7004f6f3bcb7d8500", 0x18, 0x0, &(0x7f0000156000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/29 08:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00006c7000)=0x0, &(0x7f000063b000-0x4)=0x4) setgroups(0x0, &(0x7f0000002000)=[]) 2018/01/29 08:49:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c7e000)='/dev/cuse\x00', 0x40001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000302000-0x96)="9bcdb5c655f8b8aabc96f7d38566cfe420d760bc6283ee652a058e7a6e31a5b5ec537ca4bb5300f39590403c8bdadb5370bfa9ba8a75bb94834eda5ac1d119c80bbfb390f7bf24042e6cdc5963e6ad8692bef40f55f60d2d30fa4bf866fa9711fbb894f2ce3d56cb8ee11d35db33611ad0e518bb0abf59517739c955573263d3d22564a0dfebde4e68a252a4b53381e753417590cf8c", 0x96) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a40000-0x16)={0x0, 0x4, 0x7, [0xb500, 0x7f, 0xfff, 0x2, 0x1, 0xc6, 0xfffffffffffffffe]}, &(0x7f0000380000)=0x16) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000843000)={r1, 0x2462}, &(0x7f0000401000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000cb9000)=0x0, &(0x7f0000841000-0x8)=0x0, 0x80, &(0x7f000076b000/0x4000)=nil, 0xa65af4f75f57ce0d) syz_open_dev$evdev(&(0x7f0000208000)='/dev/input/event#\x00', 0x200, 0x107000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003c2000)={0x0, 0x0}) 2018/01/29 08:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007d1000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x14) connect(r0, &(0x7f00008e3000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 08:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000030000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b24000-0x9)='/dev/ppp\x00', 0x8c140, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000cc4000)={0x0, 0x4, 0x7}, &(0x7f0000c37000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000048d000-0x20)={0x2, 0x5a3f, 0x8009, 0x7, 0x2, 0x6, 0x3f, 0x7ff, r2}, 0x20) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00008aa000-0x4)=0x0) 2018/01/29 08:49:52 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000)={r2, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000000, 0x3}, 0x98) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) [ 246.751171] INFO: task loop0:10456 blocked for more than 120 seconds. [ 246.757850] Not tainted 4.15.0-rc9+ #284 [ 246.762454] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.770435] loop0 D24976 10456 2 0x80000000 [ 246.776089] Call Trace: [ 246.778687] __schedule+0x8eb/0x2060 [ 246.782432] ? __sched_text_start+0x8/0x8 [ 246.786597] ? check_noncircular+0x20/0x20 [ 246.790854] ? blk_queue_enter+0xa07/0xc30 [ 246.795105] ? perf_trace_lock+0xd6/0x900 [ 246.799271] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.804135] ? blk_exit_rl+0x80/0x80 [ 246.807876] ? trace_event_raw_event_lock+0x340/0x340 [ 246.813091] ? perf_trace_lock+0x900/0x900 [ 246.817352] ? check_noncircular+0x20/0x20 [ 246.821608] schedule+0xf5/0x430 [ 246.824988] ? lock_downgrade+0x980/0x980 [ 246.829161] ? __schedule+0x2060/0x2060 [ 246.833164] ? lock_release+0xa40/0xa40 [ 246.837153] ? find_held_lock+0x35/0x1d0 [ 246.841240] schedule_timeout+0x1a3/0x230 [ 246.845408] ? usleep_range+0x190/0x190 [ 246.849393] ? lock_release+0xa40/0xa40 [ 246.853381] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.859316] ? do_raw_spin_trylock+0x190/0x190 [ 246.863919] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.868467] io_schedule_timeout+0x26/0x80 [ 246.872721] wait_for_completion_io+0x415/0x770 [ 246.877415] ? bit_wait_timeout+0x1e0/0x1e0 [ 246.881776] ? submit_bio+0x19a/0x580 [ 246.885592] ? submit_bio+0x19a/0x580 [ 246.889400] ? generic_make_request+0xdd0/0xdd0 [ 246.894089] ? wake_up_q+0xe0/0xe0 [ 246.897633] ? file_check_and_advance_wb_err+0x14f/0x520 [ 246.903110] submit_bio_wait+0x13f/0x1e0 [ 246.907183] ? submit_bio_wait_endio+0x40/0x40 [ 246.911790] ? print_irqtrace_events+0x270/0x270 [ 246.916565] blkdev_issue_flush+0x226/0x310 [ 246.920908] blkdev_fsync+0x86/0xb0 [ 246.924546] ? thaw_bdev+0x180/0x180 [ 246.928270] vfs_fsync_range+0x110/0x260 [ 246.932344] vfs_fsync+0x29/0x30 [ 246.935721] loop_queue_work+0x12a2/0x3900 [ 246.939969] ? lock_release+0xa40/0xa40 [ 246.943958] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.949158] ? lo_rw_aio+0x1e70/0x1e70 [ 246.953063] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.957571] ? finish_task_switch+0x1d3/0x740 [ 246.962084] ? finish_task_switch+0x1aa/0x740 [ 246.966592] ? copy_overflow+0x20/0x20 [ 246.970516] ? perf_trace_lock+0xd6/0x900 [ 246.974673] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.979551] ? __schedule+0x8f3/0x2060 [ 246.983462] ? trace_event_raw_event_lock+0x340/0x340 [ 246.988662] ? perf_trace_lock+0x900/0x900 [ 246.992918] ? __sched_text_start+0x8/0x8 [ 246.997101] ? check_noncircular+0x20/0x20 [ 247.001348] ? lock_release+0xa40/0xa40 [ 247.005338] ? compat_start_thread+0x80/0x80 [ 247.009776] ? do_raw_spin_trylock+0x190/0x190 [ 247.014372] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.018907] ? find_held_lock+0x35/0x1d0 [ 247.022992] ? kthread_worker_fn+0x2af/0x980 [ 247.027415] ? lock_downgrade+0x980/0x980 [ 247.031577] ? lock_release+0xa40/0xa40 [ 247.035563] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 247.041462] ? do_raw_spin_trylock+0x190/0x190 [ 247.046052] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.050559] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.055603] kthread_worker_fn+0x32b/0x980 [ 247.059850] ? find_held_lock+0x35/0x1d0 [ 247.063926] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 247.069136] ? find_held_lock+0x35/0x1d0 [ 247.073246] ? complete+0x62/0x80 [ 247.076714] ? schedule+0xf5/0x430 [ 247.080263] ? __schedule+0x2060/0x2060 [ 247.084252] ? __lockdep_init_map+0xe4/0x650 [ 247.088673] ? do_raw_spin_trylock+0x190/0x190 [ 247.093268] ? lockdep_init_map+0x9/0x10 [ 247.097355] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.102477] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.107507] ? trace_hardirqs_on+0xd/0x10 [ 247.111672] loop_kthread_worker_fn+0x51/0x60 [ 247.116171] kthread+0x33c/0x400 [ 247.119548] ? loop_get_status64+0x120/0x120 [ 247.123964] ? kthread_stop+0x7a0/0x7a0 [ 247.127957] ret_from_fork+0x3a/0x50 [ 247.131695] [ 247.131695] Showing all locks held in the system: [ 247.138053] 2 locks held by khungtaskd/759: [ 247.142402] #0: (rcu_read_lock){....}, at: [<00000000f6190708>] watchdog+0x1c5/0xd60 [ 247.150492] #1: (tasklist_lock){.+.+}, at: [<000000006ca9da8f>] debug_show_all_locks+0xd3/0x3d0 [ 247.159543] 1 lock held by rsyslogd/3528: [ 247.163702] #0: (&f->f_pos_lock){+.+.}, at: [<00000000ba6760eb>] __fdget_pos+0x12b/0x190 [ 247.172134] 2 locks held by getty/3650: [ 247.176129] #0: (&tty->ldisc_sem){++++}, at: [<000000004af9c0b5>] ldsem_down_read+0x37/0x40 [ 247.184826] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003daeae64>] n_tty_read+0x2ef/0x1a00 [ 247.194140] 2 locks held by getty/3651: [ 247.198124] #0: (&tty->ldisc_sem){++++}, at: [<000000004af9c0b5>] ldsem_down_read+0x37/0x40 [ 247.206824] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003daeae64>] n_tty_read+0x2ef/0x1a00 [ 247.216117] 2 locks held by getty/3652: [ 247.220105] #0: (&tty->ldisc_sem){++++}, at: [<000000004af9c0b5>] ldsem_down_read+0x37/0x40 [ 247.228795] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003daeae64>] n_tty_read+0x2ef/0x1a00 [ 247.238100] 2 locks held by getty/3653: [ 247.242079] #0: (&tty->ldisc_sem){++++}, at: [<000000004af9c0b5>] ldsem_down_read+0x37/0x40 [ 247.250770] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003daeae64>] n_tty_read+0x2ef/0x1a00 [ 247.260070] 2 locks held by getty/3654: [ 247.264048] #0: (&tty->ldisc_sem){++++}, at: [<000000004af9c0b5>] ldsem_down_read+0x37/0x40 [ 247.272748] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003daeae64>] n_tty_read+0x2ef/0x1a00 [ 247.282061] 2 locks held by getty/3655: [ 247.286042] #0: (&tty->ldisc_sem){++++}, at: [<000000004af9c0b5>] ldsem_down_read+0x37/0x40 [ 247.294743] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003daeae64>] n_tty_read+0x2ef/0x1a00 [ 247.304050] 2 locks held by getty/3656: [ 247.308042] #0: (&tty->ldisc_sem){++++}, at: [<000000004af9c0b5>] ldsem_down_read+0x37/0x40 [ 247.316727] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003daeae64>] n_tty_read+0x2ef/0x1a00 [ 247.326061] 1 lock held by syz-executor4/17805: [ 247.330779] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<00000000c31330f7>] lo_ioctl+0x8b/0x1b70 [ 247.339678] 1 lock held by syz-executor4/17819: [ 247.344355] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<00000000c31330f7>] lo_ioctl+0x8b/0x1b70 [ 247.352976] [ 247.354609] ============================================= [ 247.354609] [ 247.361656] NMI backtrace for cpu 1 [ 247.365299] CPU: 1 PID: 759 Comm: khungtaskd Not tainted 4.15.0-rc9+ #284 [ 247.372197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.381522] Call Trace: [ 247.384086] dump_stack+0x194/0x257 [ 247.387687] ? arch_local_irq_restore+0x53/0x53 [ 247.392325] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.396967] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.401350] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.405815] nmi_cpu_backtrace+0x1d2/0x210 [ 247.410020] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.414484] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.419732] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.424892] watchdog+0x90c/0xd60 [ 247.428323] ? reset_hung_task_detector+0xa0/0xa0 [ 247.433143] ? complete+0x62/0x80 [ 247.436572] ? __schedule+0x2060/0x2060 [ 247.440513] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.444801] ? __lockdep_init_map+0xe4/0x650 [ 247.449179] ? do_raw_spin_trylock+0x190/0x190 [ 247.453731] ? lockdep_init_map+0x9/0x10 [ 247.457763] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.462838] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.467826] ? trace_hardirqs_on+0xd/0x10 [ 247.471944] ? __kthread_parkme+0x175/0x240 [ 247.476249] kthread+0x33c/0x400 [ 247.479586] ? reset_hung_task_detector+0xa0/0xa0 [ 247.484394] ? kthread_stop+0x7a0/0x7a0 [ 247.488338] ret_from_fork+0x3a/0x50 [ 247.492127] Sending NMI from CPU 1 to CPUs 0: [ 247.496641] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.497632] Kernel panic - not syncing: hung_task: blocked tasks [ 247.497637] CPU: 1 PID: 759 Comm: khungtaskd Not tainted 4.15.0-rc9+ #284 [ 247.497640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.497641] Call Trace: [ 247.497650] dump_stack+0x194/0x257 [ 247.497658] ? arch_local_irq_restore+0x53/0x53 [ 247.497667] ? vsnprintf+0x1ed/0x1900 [ 247.497677] panic+0x1e4/0x41c [ 247.497682] ? refcount_error_report+0x214/0x214 [ 247.497695] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.497705] watchdog+0x91d/0xd60 [ 247.497720] ? reset_hung_task_detector+0xa0/0xa0 [ 247.497726] ? complete+0x62/0x80 [ 247.497738] ? __schedule+0x2060/0x2060 [ 247.497742] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.497747] ? __lockdep_init_map+0xe4/0x650 [ 247.497753] ? do_raw_spin_trylock+0x190/0x190 [ 247.497758] ? lockdep_init_map+0x9/0x10 [ 247.497763] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.497770] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.497775] ? trace_hardirqs_on+0xd/0x10 [ 247.497780] ? __kthread_parkme+0x175/0x240 [ 247.497788] kthread+0x33c/0x400 [ 247.497793] ? reset_hung_task_detector+0xa0/0xa0 [ 247.497796] ? kthread_stop+0x7a0/0x7a0 [ 247.497804] ret_from_fork+0x3a/0x50 [ 247.621767] Dumping ftrace buffer: [ 247.625403] (ftrace buffer empty) [ 247.629092] Kernel Offset: disabled [ 247.632692] Rebooting in 86400 seconds..