d8508ae3bc4917e596b85af88e0ef5"}, 0x80) writev(r2, &(0x7f00000d2000-0x48)=[{&(0x7f00008fa000-0x1000)="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", 0xabb}, {&(0x7f00001de000-0xab)="caac30d9be9a075b4319d1332474a470c1ef66e1f75a79e40fd7bc4c4a26a50c75db1aca9f38ad5c9bf90bb0636a92ab667bd671b59652d902347b17a1c100a2ab949b7815e40ef084615755fd2d056f05eb0f0a7342c8e09e22a5461f89506d7b0a1fc5ea77bc1e8f3d66f420dc9c6ed5615d3a5d66bc874df6ae3231dc4b6130109c5a43d2821832f645be937630d7238f7b4265927f5e23d15f512c6249161b901ef338e4c6a8ef2a42", 0xab}], 0x2) r3 = dup(r0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000c52000)=0x3) ioctl$KDSETLED(r3, 0x4b32, 0x400) 2018/01/16 11:36:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dad000+0x6ae)='/selinux/member\x00', 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/pktcdvd/control\x00', 0x200, 0x0) renameat(r0, &(0x7f0000425000)='./file0\x00', r1, &(0x7f000076b000)='./file0/file0\x00') mkdir(&(0x7f00003d2000-0xe)='./file1\x00', 0x0) rename(&(0x7f00008e3000-0x8)='./file1\x00', &(0x7f0000a20000-0x8)='./file0\x00') 2018/01/16 11:36:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000220000)={0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = add_key$user(&(0x7f000047c000-0x5)='user\x00', &(0x7f0000d99000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000299000)="28851e0767dc48b1a2975a4fa98a63b37f9d00bc2649c07560cce523d2bf300f132caaa2568737e2e8d758878c417c7f1e5abb04b498f235023b34a768675fded7bd39517a5af5319bec57c2fe0fb1599b3d7876b0325867d5d4e23fb0a68789d2e26fb429615217c8a907fc5ad25bea9eac81f34e756abb6e77a4be2f472578400d8bd033f18e4a3e03259c766822e29caa92396fa49f4957d6de1b360c92b81f09ee150178bdbdc71b8243bd48f06bb64be47ac3e3320ccc149d90783ccf832666d818671f7f31", 0xc8, 0x0) r1 = request_key(&(0x7f00004e7000)='pkcs7_test\x00', &(0x7f000068a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bae000)='ppp1^vboxnet1em0\x00', 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) modify_ldt$read(0x0, &(0x7f0000361000-0xa9)=""/169, 0xa9) 2018/01/16 11:36:10 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb3000)='/dev/rtc\x00', 0x60000, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000fb3000)={0x80000000, 0x5, 0x4, 0x7fffffff, 0x7, 0x1000, 0x7ff, 0x3f, 0x5197, 0xda}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fb6000-0x8)='./file0\x00', &(0x7f0000e01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000b1000-0x4)=0x0) mmap(&(0x7f0000fb4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fb4000)=0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fb7000-0x4)=0x0) r5 = geteuid() r6 = getuid() mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fb5000-0x4)=0x0, &(0x7f0000e7d000)=0x0, &(0x7f0000fb4000)=0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c11000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb5000-0x4)=0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fb5000-0x4)=0x0, &(0x7f0000427000-0x4)=0x0, &(0x7f0000fb4000)=0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fb4000)='./file0\x00', &(0x7f0000fb5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb5000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000b0000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb2000)=0xe8) getgroups(0x3, &(0x7f00001bb000-0xc)=[0x0, r9, r11]) r15 = syz_open_dev$urandom(&(0x7f000098f000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fb5000-0x4)=0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000085f000-0x8)='./file0\x00', &(0x7f0000fb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb4000)={0x0, 0x0, 0x0}, &(0x7f0000040000)=0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fb5000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c9000)=0xe8) r21 = getgid() mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000242000)={&(0x7f0000fb5000-0xc)=@proc={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000fb4000)=[{&(0x7f0000fb4000)={0xb8, 0x36, 0x2, 0x0, 0x3, "", [@typed={0x9c, 0x3, @binary="711d35f3cfff09b2b50457a9415c5cabe0be91354c5e91613971df4d1723c1e5d3980fb24af1d2f8d447428444ac73fc5dd98c2fa41a21dde2d9e412b81e49909711bf2602de42efa1999accaa1a603d9ae44e3bbde58be113906980ee704f7f97a65fb0e8111a3f7b8cd91f74eae9c722cedf418e1079ec28f38dcffe776fd9c4b75d8a32bf0dd8ef9b15c6ea2aa29918a2e7"}, @typed={0xc, 0x53, @fd=r0}]}, 0xb8}, {&(0x7f0000fb5000-0x98)={0x98, 0x3e, 0x400, 0x6, 0x1, "", [@generic="1f8a12b14c187bbed0ad3d40ca9123ca2bfa3d24fef3cdd447ab8a1be2066bd955133d651f5c26b31beb8a4207aa9752bdb7fdf1cca482134f75936fab4878bc37d1df20f927ffd652285a4bffa4385d78ba5beb6a16a6b8c4c4727ef3a96a50a27dba33f8fe4a393ab80bc8530753efcae95bf8608dd6b29be332", @typed={0xc, 0x6e, @u32=0xd61f}]}, 0x98}, {&(0x7f0000fb5000-0x1694)={0x1694, 0x11, 0x20, 0x1, 0x2, "", [@typed={0xfc, 0x70, @binary="d6814585bdb5e61c188b4c0aaa6693057a6f2212e5a60e74a7e738167ded4a3084cac69ea5f79a19116dfe643750e2f6b1c29fab1c9d8afd2474040167ba8932817eb5b1588c237f9d1d0c028bfbe91969efc7d4eef62f6a2a7403720c47c0a5f9ea5c51bdd5c7f68ead3487ca1e83b2c399e1b6aaf59cda51cf822188037539896807b0495e64bb821fbfb04fd32b8328a1aeec8e029e5c1af15abe41c1fbe217ed5ba71fbd49efa4e05006b58dab3b49df7cc8467eee69e5291bb588754e422f03691d8c658c3ddd2cc39382194453832fe9d80126c3a2e8adf808c99ef8d94ffdd2b98aeb0a779216470197d0887513bf2a40"}, @generic="12e056a0f952d769f4e62dc8f1e50b27606fae494e1895f3529d17dda2309d73775164eade6be4d873529293e3f8b83f1e26f1d80a0f51348cb5c977399b02d12648b68820411929c6086ae0e83bb4ae4a23275346f0085324ff2c9916eef37071bb5b0297e49e8c5399585f1754859d8e1a12861db187d399c46ed44519dfa3a7381cbdae74f3121081c210518f6eacf964838f8ffa789f8aff7393aa4961004c5b68d8d464b4c004cb654b5c9994711c5aaa4c1d0a401a455598992fca9addd401562d688273", @nested={0x10, 0xc, [@typed={0xc, 0x54, @uid=r1}]}, @typed={0xc, 0x81, @u32=0x998}, @nested={0x11a8, 0x8c, [@generic="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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="b60016fee87417cfc750bea89137c9f3f28c12ee2ac0a117a99ddcdc97d2bde8a78ae77b665deba23ccbd16082511c30682b0abae7d449bb99bcb4a79a5e5d2e5ad870f0d1fec5125f", @nested={0x29c, 0x46, [@generic="218d6254128180069a4198779767d11b37769d00acca2241780f76303a70a7a7bdd047d50334fc269f296b97602d3a9db4f73c8270deae24b4a35be75881a3a80236a9b7a1c69dc348a68e7c7548675d234395cddfecd3e57623c55db3de1209312db096db5711f4c5aaddcb6c4457e4df7a418666", @typed={0xc, 0x20, @fd=r0}, @typed={0x20, 0x76, @binary="f78f281aa803843b3a9df7d61bbef8ebc6e52d2739"}, @generic="386b314a203817c9e83a39577d126426c0f14d721e9302527ba728156f9ecc425273fecc0869dccc3f7a1fde26e449dc5860034e392f6220a214d787c3d306e155543194fd455ea98f1a45d6d60658e35b002e7562d6bb64cb73eb6e430af7cbafc2c6b5ed140bd287cb118a7452ca252582364beaab4c104f17aa8423a152c470341587dbf2f0f00981209c0caec787d04fa49cf3d65b538f933884d50e8b", @typed={0x10, 0x45, @u64=0x44}, 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@generic="6a57d4f843f0be11aee26354e926cfef652512bf9fd296e651b2176687485370d6d538329332cc145eea13bf4a3839b8717faee8bd975bff5e2cf2827b59fa90cd986f7cb88176483c03df7b200c7628c769526213aefa01a8669d73250bfa98c5820871467e7000c5494a01ba5d0cb6ad110c540ebe02ec40f5c9215a61333f34d3d1d09a3c55731cc29009460246b957150d22542431faed296d509693240f9c4de857e5342ee165e3aad617b2b03edcb695aece61d7c47b491a6dcc0d5e", @typed={0xc, 0x50, @uid=r7}, @typed={0xc, 0x4e, @str='\x00'}]}, @generic="518c31c5efd24ee87ce2e3521af0169e7e769823afd07c660e567613b70acb", @typed={0x14, 0x2b, @str='/dev/rtc\x00'}, @nested={0x1c, 0x0, [@typed={0x18, 0x8d, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @generic="2beb14e48cc0f51c2d12dc32"]}, 0x13a0}, {&(0x7f0000bd1000-0x310)={0x310, 0x33, 0x500, 0x5, 0x3, "", [@nested={0x1c, 0x74, [@typed={0xc, 0x6e, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x91, @ipv4=@empty=0x0}]}, @nested={0x1c, 0x85, [@typed={0x18, 0x20, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @nested={0x10, 0x8, [@generic="0427f83a9daa8f2e71da"]}, @typed={0xc, 0x2, @u32=0x4729eeca}, @generic="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", @nested={0x1ac, 0x42, [@generic="cef264a98fd2a9f8d325792ed37b99849e4b7caf93ad857148c6398ca8e983a3042375e20255edc827ce68726ec5aa671283efd21f4e5144e74bf8bd78faad41c8f79c4548b294174d4ddebd13f6c4d15e46c3ca6486f71e0a79ad8ad5ba5296ae0f2d95f95a3e5ce3caf231eb", @typed={0x10, 0x4e, @u64=0x5}, @generic="31e817c771d88aeadf50f4fd2d2ecbacdbce4220ea45eb2d03e32e7301afd0acb88039", @generic="e4baa3cb01b3dd3d1e240475cb", @typed={0xc, 0x46, @fd=r0}, @typed={0xc, 0x87, @fd=r0}, @typed={0xc, 0x80, @fd=r0}, @typed={0x18, 0x37, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="0d87ed00023a0a36d9fb8718a4f26ef1827d790cc0d4a57404c55fc1c3c0cf00cdc6ba6cdbd2aa60db42ead5edea3cd3f4da4a756e6234b3a53014036ee0bb817ccb462cc4b4fced684f28c38962363ab7f29260f2ef2009051dfef41b420e288eac4f93d4cf544a36446ea0d83b1f245c404784102adead334b9efd4bcb06682ad165cef90e4d20dcb06c07c8fa83bd74c4c095ccce8c185d7a1e1ceb224299ecd5f51b5b9409a9a5895e32d1704fedd047703e3e0544c08c5f78fc85"]}]}, 0x310}], 0x8, &(0x7f0000fb5000-0x98)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r15, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0x98, 0x1}, 0x40005) r22 = syz_open_dev$sndtimer(&(0x7f0000e87000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r22, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r22, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r22, 0xc0bc5310, &(0x7f000070d000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r22, 0x40505412, &(0x7f0000fae000-0x50)={0x0, 0x1b, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r22, 0x40345410, &(0x7f0000fb1000)={{0x0, 0x2, 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]}) 2018/01/16 11:36:10 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e5000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00001c2000)='(\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) signalfd(r1, &(0x7f0000209000-0x8)={0x0}, 0x8) 2018/01/16 11:36:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000003c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x10, &(0x7f00001ec000)="018a13fdcc4f3ccc870030a4f1f6c7910349768abff5171647377f3cd7059fca04e31adaee265273503f0459b7de081f9e64d53112565bdc35ad5007a93e93052e23be77d8") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) ioctl(r0, 0x8, &(0x7f0000488000)="9c1822c43384e758fbdb99ae7f72cddba59aa87296f053d327fe7bf6598f2383bb813072340d255f61e3d27d094dae27ce2ee47480859036fafee55aa5fd87430881bfa56aa9c6eda41a6ce444e2cc95c244e208fa173fd84eaf39280ddf70e8e3ecb3c5ef43e7773745c735e0e2f51105ebefda7866999bab2a3d2dc90d60bb83c5caf37f67da40372e016e9bec771eec77ca350cebbd96d151952e3743477337878662568c4c651aae931d80021ddee127019e6a6e0422d2db6e721b8ee0d9547f91cd7b4fc8365a4330bba832231d45ac6ca044da9d8cb5f3249fa020d68a887fb0ae2e") mmap(&(0x7f0000512000/0x3000)=nil, 0x3000, 0x0, 0x111, r0, 0x0) fstat(r0, &(0x7f0000ccf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f000030c000-0x10)={0xf1ad, 0x0, 0x3, 0xffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000b75000)={&(0x7f000011e000)=[0x0, 0x0], &(0x7f00001f3000-0x8)=[0x0, 0x0], &(0x7f0000c65000-0x4)=[0x0], &(0x7f00007d3000-0x4)=[0x0], 0x2, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000bbe000)={0x8000, r1, 0x10003, 0x2}) 2018/01/16 11:36:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000df3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00002f6000-0x34)={{0x2, 0x3, 0x1, 0x1, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 11:36:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000075a000-0x4)=0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x9, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 11:36:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x480000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8001, 0x8, [0x0, 0x2, 0xe2, 0x5f4, 0x6ca6697e, 0x100000000, 0xb3e5, 0x3]}, &(0x7f0000001000-0x4)=0x18) fcntl$notify(r0, 0x402, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) prctl$intptr(0x21, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008bb000-0x11)='/selinux/enforce\x00', 0x2440, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000002000)=""/92) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) 2018/01/16 11:36:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00004e8000-0xb)='cifs.idmap\x00', &(0x7f0000f2f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d77000)='\x00', 0xffffffffffffffff) add_key(&(0x7f0000aeb000)='ceph\x00', &(0x7f0000848000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e04000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d7c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000746000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007c3000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1b000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000dee000-0xe8)={{{@in=@rand_addr=0x3f, @in6=@loopback={0x0, 0x1}, 0x2, 0x5, 0x2, 0x7ff, 0xa, 0x80, 0x0, 0x6f, r2, r3}, {0x1000, 0x9, 0x84f, 0x6, 0x2, 0xfffffffffffffffa, 0x4, 0x26e203ef}, {0x6, 0x9, 0x80, 0x8}, 0x6, 0xf, 0x2, 0x0, 0x1, 0x0}, {{@in=@rand_addr=0x3ecd, 0x1, 0x3c}, 0xa, @in=@empty=0x0, 0x1, 0x0, 0x0, 0x9, 0x4, 0x8, 0x1}}, 0xe8) r4 = add_key(&(0x7f00007e2000-0x8)='trusted\x00', &(0x7f00003b1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000071a000)='blacklist\x00', &(0x7f0000573000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000064f000-0x40)="e9a5278108a5c40b03285c06a67435c3842efecf0f5de932c7c8cb16c8d5c141d202d8e9b150a3d8366fc4fe2eb3f608de6a4241ee4631292a696c5c414dddcd", 0x40, r4) request_key(&(0x7f00007b3000-0xd)='dns_resolver\x00', &(0x7f0000535000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f72000)='--\x00', 0xffffffffffffffff) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000b04000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x80000000, @loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0x1f, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) r6 = accept4$inet(0xffffffffffffffff, &(0x7f00002d9000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000948000)=0x10, 0x80800) getsockname$inet(r6, &(0x7f0000451000+0xe92)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ac000-0x4)=0x10) 2018/01/16 11:36:10 executing program 7: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000003b000)={@empty=0x0, @empty=0x0}, 0x8) pwrite64(r0, &(0x7f000003e000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000003c000)=0x1) capset(&(0x7f0000001000-0x4)={0x20080522, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 11:36:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000044000-0xa)='eth1bdev@\x00', 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000f45000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000498000)={@common='bcsh0\x00', @ifru_flags=0x400}) 2018/01/16 11:36:10 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e87000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fae000-0x50)={0x0, 0x17, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fb1000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fb3000)={{0x2, 0x1, 0x1ff, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 11:36:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c8c000-0x10)='/selinux/member\x00', 0x2, 0x0) openat(r0, &(0x7f0000a5f000-0x8)='./file0\x00', 0x10000, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e93000-0xa)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x10000001) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e34000)='/selinux/context\x00', 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @thr={&(0x7f00002e3000-0x2f)="", &(0x7f0000b6a000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000231000-0x4)=0x0) 2018/01/16 11:36:10 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl(r0, 0x720, &(0x7f0000006000-0x2)="") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000004000)=""/156) 2018/01/16 11:36:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000338000)='/dev/sequencer\x00', 0x48a01, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00005c1000)="6af0b3448c110cb14d7dc8d228db80ec7207158e354d237dda47d1915d099ad5ec8e20a93acb6120e090de7c21e4c298d611817a75df474513a0bc17c9102af967d9f0c363f8ab89db9aa6fa191f938c38b6f83163c4794baf9cc2b89e3273c2121cf392fa4be343", 0x68) write$sndseq(r0, &(0x7f00002e2000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x7fffffff, 0x9}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2018/01/16 11:36:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') preadv(r0, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) r1 = add_key(&(0x7f000089b000)='keyring\x00', &(0x7f0000145000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0xffffffff) 2018/01/16 11:36:10 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000ff6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000068a000-0x28)={0x7, 0x9, 0x8, 0x0, "6f9dd7b9735bf96f0a2e002461f46953abaa998bb476b388a3bfbedb6c6cda28"}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ff7000-0xc3)="ec12588ffd747b6d06927934e7f4b02aa8b9c23ccd8d480eaf02dbdb35bcff0020b69992e9174469c6d91d8756f2c0d11c19afc3ad6d2f57e1ef12985ed684635666b936ab82e9cf6eb94c5d1e5e8d7fa6b7a0cb1aad866bc902abfc15fcda5ef8d876ecbbef7c48bbfa51bfc53d74f1402ef6d46ae1b5611fc94684505f13894961b65704c0b7ceff15b4699deee219ab5e8a3ac547c9c78b0441d70733e6cdce46e3f61e1372fa58f6bc160130136c74baae03c2bfee7928cc4856e24ec4e3f427ee", &(0x7f0000004000)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="") ioctl$TCSBRK(r0, 0x5409, 0x9) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000ff7000)='./file0\x00', r0, &(0x7f0000ff8000-0x8)='./file0\x00') 2018/01/16 11:36:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000053c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000090000+0xa5b)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000063d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000091b000-0xc)={r1, 0x8c, &(0x7f0000b3b000)=[@in6={0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x1}, @in6={0xa, 0x1, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x5}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3ff}, @in6={0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}]}, &(0x7f0000084000-0x4)=0xc) mkdir(&(0x7f0000372000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x2800010, &(0x7f000000a000)="") r2 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$dupfd(r2, 0x6d04b9a4af7a6175, r2) writev(r2, &(0x7f00009ae000-0xa0)=[{&(0x7f0000a89000-0xc9)="ed", 0x1}], 0x1) 2018/01/16 11:36:10 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000013000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000014000)=0x32) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000020000)="3a92ed781b993158a9433af39cc2de8bf06b414f15fb2d1fd62e89212171288295e844221b868cae668c8ba8a0c550610796492b32070434ca84eeedb1238fcc250d4af80f76877ee2d2744c228689c3a65d50f8edac8931cad90538fcf176f7174d5fc108b55b3c86c60e2f8865e6ab31105b3c12327e6dfe20cd6965fa6b892f1696628b0a9f057c1532d5874554a49f00509a1f90f559b15e5081d6ab78e69e278922189d", 0xa6, 0x80, &(0x7f0000021000-0x10)={0x3, {"0f237e8413949d"}, 0xffffffffffff9867}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000001f000)=0x0, &(0x7f0000003000-0x4)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5405, &(0x7f000000f000-0x8)=0x0) 2018/01/16 11:36:10 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e87000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb3000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f000020b000)=0x0, &(0x7f00003bf000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fae000-0x50)={0x0, 0x17, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fb1000)={{0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 11:36:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000240000)='/dev/hwrng\x00', 0x101200, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00009ce000)=@req3={0x401, 0xfffffffffffffffb, 0x40000000000002, 0x4, 0x1, 0x6, 0x7}, 0x1c) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000e38000-0x140)={0x18, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 11:36:10 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000027000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000026000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000026000-0x4)=0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000027000)=[{r1, 0x8, 0x0}, {r0, 0x8040, 0x0}], 0x2, 0xffffffffffffff80) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000025000-0x4)=0x0) 2018/01/16 11:36:10 executing program 1: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000023d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) time(&(0x7f00006b5000)=0x0) 2018/01/16 11:36:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b9f000)='/dev/sequencer\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000a7e000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000c9e000)="") pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000169000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/16 11:36:10 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000016000-0x8)={0x4, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/16 11:36:10 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000fb3000)='/dev/snd/timer\x00', 0x0, 0x20102) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000fae000-0x50)={0x0, 0x17, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fb4000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x2, 0x0}], 0x3, 0x2) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f000090a000-0x4)=0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/ppp\x00', 0x222000, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000fb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000fb1000)={{0x0, 0x2, 0x0, 0x8000000000000000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 11:36:10 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f000000c000-0xc)='./file0/bus\x00', 0x2790) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000030000-0x10)="9b56da12db237f982c092b32eb0e1cf3", 0x10) sendfile(r0, r1, &(0x7f0000016000)=0x0, 0x1001) 2018/01/16 11:36:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='attr/prev\x00') pwritev(r1, &(0x7f0000105000)=[{&(0x7f0000e5e000-0x43)="a8", 0x1}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) 2018/01/16 11:36:10 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000002000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x6811686430d9bc8b, &(0x7f0000002000-0x4c)=[{0xffffffffffffff06, 0xad, 0x1, "2970bc6cc8ca1e7596b6b20cdf0d29354060a85d152a5fe1ca38f8f2bda609ca235d2e97c495e96231490fff2298f399785f838ca3bb558bbfb6faf723"}], 0xfffffffffffffe7d, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TCGETS(r1, 0x5401, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000a1f000)=0x0) 2018/01/16 11:36:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000caf000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000fcf000-0x4)=0x4, 0x4) execveat(r0, &(0x7f00007ea000-0x8)='./file0\x00', &(0x7f0000005000-0x4)=[&(0x7f0000b22000-0x8)='keyring\x00'], &(0x7f00002a2000-0x8)=[&(0x7f00008e1000-0xc)='lo*ppp1proc\x00', &(0x7f000002a000)='/selinux/policy\x00'], 0x1c00) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='gid_map\x00') writev(r1, &(0x7f0000ad6000)=[{&(0x7f00000cd000-0xad)='}', 0x1}], 0x1) 2018/01/16 11:36:10 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000298000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000899000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000022b000)=@generic="e54ebfe79fda4aeadb560f81d31c355d", 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000525000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r1 = userfaultfd(0x0) readv(r1, &(0x7f00003fd000-0x20)=[{&(0x7f000044a000-0xb1)=""/177, 0xb1}], 0x1) 2018/01/16 11:36:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000008000+0xad0)="fe", 0x1) 2018/01/16 11:36:10 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e87000-0xf)='/dev/snd/timer\x00', 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fb3000)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fb4000-0x20)={@generic="59df61d74fd343bb7017434b89847471", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000fb3000)={0x7, 0x7, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fb5000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb4000)=0x20) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fb4000)={r2, 0x7, 0x1, 0xfffffffffffffffa, 0x4782, 0xfffffffffffffff8}, &(0x7f0000fb4000)=0x14) fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fae000-0x50)={0x0, 0x17, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fb1000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000061a000-0x1)=0x0) 2018/01/16 11:36:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000114000-0x48)=[{&(0x7f0000cc2000)=""/227, 0xe3}], 0x1, &(0x7f000066c000-0x50)=[{&(0x7f000035f000-0x45)=""/69, 0x45}, {&(0x7f00004f0000)=""/151, 0x97}, {&(0x7f000079a000)=""/182, 0xb6}, {&(0x7f00003f1000-0x5d)=""/93, 0x5d}, {&(0x7f0000a0f000-0xfd)=""/253, 0xfd}, {&(0x7f0000537000-0x50)=""/80, 0x50}, {&(0x7f0000137000-0x57)=""/87, 0x57}, {&(0x7f0000011000-0x3a)=""/58, 0x26c}, {&(0x7f0000e01000)=""/175, 0xaf}], 0x9, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b8000)='/dev/input/mice\x00', 0x0, 0x300) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000635000)=0x1, 0x4) 2018/01/16 11:36:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000fc8000)={0x11, 0x46}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpgrp(r1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000419000)='/dev/autofs\x00', 0x80800, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) syz_open_procfs(r2, &(0x7f0000c90000)='net/udp\x00') seccomp(0x1, 0x0, &(0x7f0000dac000-0x10)={0x2, &(0x7f0000f32000)=[{0x3f, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/16 11:36:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x4208, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000081a000)='/selinux/enforce\x00', 0x6400, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000009d000)=0x0, &(0x7f00003ff000-0x4)=0x4) wait4(r1, 0x0, 0x80000003, 0x0) 2018/01/16 11:36:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) readv(r0, &(0x7f0000bbb000)=[{&(0x7f0000eba000-0x9)=""/9, 0x9}], 0x1) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 11:36:10 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e87000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x2, 0x80007, 0x0, &(0x7f00002bd000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fae000-0x50)={0x0, 0x17, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fb1000)={{0x0, 0x2, 0xfffffffffffffffd, 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]}) 2018/01/16 11:36:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000fec000)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f55000-0x8)={0x0, 0x0}) dup2(r0, r1) 2018/01/16 11:36:10 executing program 0: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000000)=0x0, 0xc0000008, &(0x7f0000001000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000001000-0x2c)="8d432517b380ff479f14c6c4b14461088fbe27c605a7c4d62a9e6802ab04dc2abf3d74cd4b50952b6605a03d", 0x111) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000-0xc)={r3, 0x74, &(0x7f0000001000-0x74)=[@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x57}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8898}, @in6={0xa, 0x1, 0xfffffffffffff161, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0xc) 2018/01/16 11:36:10 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) close(r0) pipe2(&(0x7f0000fd5000-0x8)={0x0, 0x0}, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000005000)={0x5d, 0x0, 0x3f800}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000fd9000)={0x7, 0x20000800, 0x5000, 0x9, 0x8, 0x0, 0x0, 0x8000, 0x4, 0x6}) dup3(r0, r1, 0x0) 2018/01/16 11:36:10 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000004000)='ns\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000006000-0x8)={0x0, 0x7}, &(0x7f0000009000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000d000)=@assoc_value={r2, 0x0}, 0x8) fstat(r1, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) 2018/01/16 11:36:10 executing program 3: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ba2000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000d1a000)="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", 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x5621f3bad7ed4ceb, &(0x7f0000d1c000-0x1a)=""/26, &(0x7f0000d1c000-0x4)=0x1a) setsockopt$inet_tcp_int(r1, 0x6, 0x4006, &(0x7f0000d19000)=0x101, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f000060b000)={0x57, 0x9, 0x5, {0x5, 0x3}, {0x3, 0x400}, @ramp={0x401, 0x3ff, {0x9, 0x100, 0xffffffffffff6e1f, 0x9}}}) 2018/01/16 11:36:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000987000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000031f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0x0) 2018/01/16 11:36:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000014000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00009af000-0x30)={0x0, 0x2, 0x80000001, 0x800000000800, 0x7, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000970000)={0x101, 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]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c1e000-0x15)='/proc/self/net/pfkey\x00', 0x5a5001, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000034d000-0x14)={0x0, 0xfff, 0x4, 0x2, 0x0, 0x200000}, &(0x7f00009f8000-0x4)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000aef000)={r2, 0x7c, "51cfe8b1ecb014a095240f8fbce28625a4fd3b82403360b9acbb56dc106d551c1528255975442e53becb60b8fc3fd62eec7a6213416b421f4c180b64ce2e1d8f71014ee71dc7b02b2f75b3f2ccede63cf5f0e380a05fc7d3cd42d2a1c52e5686a1cfabfe0525b1a689836a9adb4bad89de5f9efe65a09a2d4b488b21"}, &(0x7f0000e65000-0x4)=0x84) 2018/01/16 11:36:10 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000009000)='./file0\x00', 0x8000, 0x1) 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) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000000b000-0x4)=r1) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f000000b000-0x97)=""/151) dup2(r0, r2) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 11:36:10 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e87000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fb4000-0x34)={{0x0, 0x3, 0x3, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fae000-0x50)={0x0, 0x17, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fb1000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 11:36:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r1, r2, &(0x7f0000cd5000-0x8)=0x0, 0x400000800fee) recvmmsg(r0, &(0x7f0000229000)=[{{&(0x7f0000872000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000040e000-0x40)=[{&(0x7f00000e4000)=""/219, 0xdb}, {&(0x7f0000797000-0xc1)=""/193, 0xc1}, {&(0x7f00006d7000-0x8d)=""/141, 0xfd62}, {&(0x7f0000292000)=""/99, 0x63}, {&(0x7f0000dc2000-0xaf)=""/175, 0xaf}, {&(0x7f000012f000-0xbd)=""/189, 0xbd}, {&(0x7f0000dc7000)=""/172, 0xac}, {&(0x7f0000104000)=""/1, 0x1}], 0x8, &(0x7f00007fd000-0x79)=""/121, 0x79, 0x0}, 0x0}, {{&(0x7f0000959000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000768000)=[{&(0x7f0000d32000)=""/67, 0x3e}, {&(0x7f0000014000)=""/239, 0xef}, {&(0x7f0000fc3000-0x78)=""/120, 0x78}, {&(0x7f000080f000-0x9d)=""/157, 0x9d}, {&(0x7f0000d2e000-0x88)=""/136, 0x88}], 0x5, &(0x7f00007b5000)=""/94, 0x5e, 0x0}, 0x0}, {{&(0x7f0000026000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000008000)=[{&(0x7f0000099000)=""/0, 0x0}, {&(0x7f0000e84000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000beb000-0x85)=""/133, 0x85, 0x0}, 0x0}], 0x3, 0x0, 0x0) [ 51.564622] audit: type=1400 audit(1516102570.948:22): avc: denied { setattr } for pid=8345 comm="syz-executor2" name="ns" dev="proc" ino=13035 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/16 11:36:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000c64000)='./file0\x00', &(0x7f000094a000-0x4)=[&(0x7f0000433000-0x7)='vmnet0\x00'], &(0x7f0000cca000)=[&(0x7f000057f000-0x3)=')&\x00', &(0x7f0000e04000)='posix_acl_accesscpuset#\x00', &(0x7f0000ab5000)='vboxnet0\\\x00', &(0x7f0000b7f000)='\x00']) mkdir(&(0x7f0000061000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000208000)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) chroot(&(0x7f0000d09000-0x1)='.') 2018/01/16 11:36:11 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002d1000-0xe)='/dev/keychord\x00', 0x800, 0x0) getsockname$llc(r0, &(0x7f00008ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000030a000-0x4)=0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000e87000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fae000-0x50)={0x0, 0x17, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000fb1000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fb4000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x4000)=nil, 0x4000, 0x7, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fb3000)={0x74, 0x0, &(0x7f000045c000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x20, 0x20, &(0x7f0000a10000-0x20)=[@fda={0x66646185, 0x6, 0x1, 0xd}], &(0x7f0000fb4000-0x11)=[0x18, 0x38, 0x68, 0x40]}, 0x2}}, @release={0x40046306, 0x2}, @register_looper={0x630b}, @release={0x40046306, 0x2}, @decrefs={0x40046307, 0x4}, @free_buffer={0x40086303, r2}], 0x8d, 0x0, &(0x7f000003d000)="24f3acdb24f83478d1b3c5e2e890274166f94810dcbd009d24e6e2379e5ea5f0cec308e43a295928bf359d311a8a6a80f177884340b23feba268ee7649bd911d7c09d51e904cea19f142712d6f452a9fb08485f7ccfcfa7665488a459927871c4d4bfd3a50128e6596cf2b5ea167f66d33f2dec58b6a1c618ded1a75369bd8cac4cfd2a02e6363c40b6933d74d"}) 2018/01/16 11:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000e92000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x2) 2018/01/16 11:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000742000)={0x0, 0x0}, 0x800) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00007cc000)={0x6, 0x6, 0x4b9}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) eventfd(0x1000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006a2000)=0x247e) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f00004f8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 11:36:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(0xffffffffffffffff, &(0x7f0000623000-0x30)=[], 0x0) fcntl$setsig(r3, 0xa, 0x12) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f000095a000)=""/4) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) tkill(0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f2d000)=0x4) 2018/01/16 11:36:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) 2018/01/16 11:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x4) getxattr(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f000024c000-0x11)=@known='security.selinux\x00', &(0x7f0000344000)=""/209, 0xd1) 2018/01/16 11:36:11 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cec000-0xa)='net/snmp6\x00') sendto$inet6(r0, &(0x7f0000330000)="", 0xfffffffffffffef2, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000c00000)=0x1) sendfile(r0, r1, &(0x7f0000bd4000-0x8)=0x0, 0x10000) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000450000-0x8)=0x0) 2018/01/16 11:36:11 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5102, &(0x7f0000001000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000006000-0x50)={{0x3, 0x23682f64}, {0xd1, 0x4}, 0x27000, 0x7, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/16 11:36:11 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f00005a8000)=[{&(0x7f0000eef000)=""/2, 0x0}, {&(0x7f0000ef0000)=""/99, 0x0}], 0x7f, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002104) 2018/01/16 11:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000170000)='./file0\x00', 0x0) r0 = open(&(0x7f00005ba000)='./file0\x00', 0x79e2fcc200c77103, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004a0000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000320000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002c5000-0xc)={0x0, 0xe205, 0x30}, &(0x7f0000555000)=0xffffffffffffffd1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000087d000-0xb8)={r1, 0x6, 0x7, 0x6, 0x100000000, 0x1, 0x4, 0x0, {r2, @in={{0x2, 0x3, @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]}, 0x100000000, 0x1, 0x0, 0x2, 0x401}}, &(0x7f0000ea7000)=0xb8) mkdirat(r0, &(0x7f0000a37000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ab6000-0x8)={0x0, 0x100}, &(0x7f0000232000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c7a000-0x10)={0x2, 0x2, 0x1, 0x8, r3}, 0x10) 2018/01/16 11:36:11 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e87000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d21000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f20000)=0xe8) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fb4000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000014d000-0x70)={0x7, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x6, 0x59, 0x7, 0x3, &(0x7f0000a1f000-0x10)=@common='lo\x00', 0x7, 0xffff, 0xffffffffffffff01}) setuid(r1) chmod(&(0x7f0000e9d000)='./file0\x00', 0x5) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fae000-0x50)={0x0, 0x17, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fb1000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 11:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000847000-0xdf)=""/223) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00009db000)=[@in6={0xa, 0x1, 0xab, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x544}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}], 0x90) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0xc00000, 0x0, &(0x7f00003f4000/0xc00000)=nil) 2018/01/16 11:36:11 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5102, &(0x7f0000001000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000006000-0x50)={{0x3, 0x23682f64}, {0xd1, 0x4}, 0x27000, 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]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/16 11:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d5b000)="6e65742f7564703600e619998c16fdc483d9cbce45a54a38aeee9e74f1435811dc4b0464010b94798d95d21075f1f31f97221c06f23e4e648ec2f8cf55a7f879a160a2febbc97a792f28301e96fcd12f9b76b9bbea2ca40f0e3aac699c09607aa5fe0514f2f6ae6b1965686d94ca7f986ae38ae931") openat$autofs(0xffffffffffffff9c, &(0x7f0000f2f000-0xc)='/dev/autofs\x00', 0x100000000800, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00001a3000-0x28)={0xdd, 0x11, 0xb8, 0x200, "c305415bb4032c5288f9ca65cdd6baa0f669c29ef212b1ad1da94f43b1156104"}) truncate(&(0x7f00003df000)='./file0\x00', 0x7f) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000599000)=""/205) sendfile(r0, r0, &(0x7f00001b8000)=0x0, 0xf1ba) 2018/01/16 11:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect(r0, &(0x7f00003ff000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r1, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net\x00\x00\x00\x00\x00\x00\x00\tt6\x00'], 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000e29000-0x13)=""/19, &(0x7f0000eb7000-0x4)=0x13) madvise(&(0x7f000056f000/0x4000)=nil, 0x4000, 0xf) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000043a000)={0x0, 0x80000000}, &(0x7f0000e7b000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000abc000-0x14)={r2, 0x0, 0x5, 0x9, 0x1000, 0x2}, &(0x7f0000513000)=0x14) 2018/01/16 11:36:11 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000003000)='./file0\x00', 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000007000-0x20)={@common='gretap0\x00', @ifru_flags=0x8000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000004000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xefe}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0xc4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xf6}], 0x64) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x9}, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000005000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f0000001000)=""/4, &(0x7f0000000000)=0x4) 2018/01/16 11:36:11 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e87000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fae000-0x50)={0x0, 0x17, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fb1000)={{0x8000000000004, 0x3, 0x0, 0x0, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 11:36:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000020d000-0x4)=0x0) getgid() fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000c17000-0x8)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004ce000-0x6)="6664001f66d0") exit(0x0) execveat(r1, &(0x7f0000dec000-0x8)='./file0\x00', &(0x7f0000112000)=[], &(0x7f000001a000)=[], 0x0) 2018/01/16 11:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') unshare(0x40600) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) r0 = memfd_create(&(0x7f0000368000)='/\x00', 0x3) unlinkat(r0, &(0x7f0000469000-0x8)='./file0\x00', 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/16 11:36:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00005cf000)={@common="6c6f000000000000000000000000d612", &(0x7f0000212000)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fde000-0x10)='/selinux/member\x00', 0x2, 0x0) socket$inet6(0xa, 0x5, 0x7fffffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000072000-0x88)={0x947, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/16 11:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00008af000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000172000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00003b4000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/01/16 11:36:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x38) ptrace$cont(0x20, r2, 0x0, 0xfffffffffffffffc) prctl$intptr(0x1a, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000718000)='/dev/pktcdvd/control\x00', 0x101040, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) 2018/01/16 11:36:11 executing program 3: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000d2a000-0x1e)={0x18, 0x0, {0x0, @random="6cd17e55d008", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d29000)='./file0\x00', 0x4) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) readv(r1, &(0x7f0000191000-0x8)=[{&(0x7f0000a6b000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/16 11:36:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000b83000-0x4)=0x80000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x200000, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/16 11:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000be0000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000765000)="") chroot(&(0x7f0000931000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) chdir(&(0x7f00002d3000)='./file0\x00') mkdir(&(0x7f0000376000)='./file0\x00', 0x2) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/16 11:36:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffa, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{r1, r2+30000000}, {0x77359400, 0x0}}, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000004000)=""/32) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x3, 0x3, 0x3, 0x1f00000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000f9000-0x28)={@common='lo\x00', &(0x7f0000fdf000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 11:36:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3ff, 0xfffffffffffffffe, 0x67ec, 0x2}, &(0x7f0000001000-0x4)=0xa0) socketpair(0x14, 0x6, 0x369, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dab000-0x14)={r1, 0x7, 0x3, 0x1, 0x1a9, 0x4}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f00005d8000)=[{0x10000000028, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/16 11:36:11 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 11:36:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000471000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000011000-0xc)={0x7, 0x28, &(0x7f0000642000-0xe)="2c35d13f0c0f187114b0006e3f52385d28665fce1ecf58cdac024e4af05ae8a3e7d1b8c1e50d51cf"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000d0000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='erspan0\x00'}) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000fda000)=0x0, &(0x7f000064c000-0x4)=0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00008bd000-0xd3)=""/211) 2018/01/16 11:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000796000)='/dev/rtc\x00', 0x200002, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000f4e000)={0x1, 0x7, 0x3bf8e349}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 11:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x46, &(0x7f0000eb9000-0x1e)=""/30, &(0x7f00005fc000-0x4)=0x1e) 2018/01/16 11:36:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000001000)=""/254, &(0x7f0000001000-0x4)=0xfe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f00007a6000)=0x0, 0x4) 2018/01/16 11:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2a000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00009ac000)=0x0, 0x4) fcntl$setstatus(r0, 0x4, 0x0) 2018/01/16 11:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe2000)='/dev/sequencer2\x00', 0x40, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000016b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000354000-0x4)=0x10, 0x80000) getpeername(r1, &(0x7f0000663000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000618000-0x4)=0x1015a) 2018/01/16 11:36:11 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b0f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00002fa000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006ef000)=0x1c, 0x80800) sendto(r1, &(0x7f0000095000)="641a2ed67d241523893ce9bb930713b84ca1b91a3c5c83c42c801ca81f4050e2808747ab3597795203e0f31b03fd26bf22b38239f28da5c5c7a13275c14ed4785ae6d3c8b7147c26922ae1671882a82c35d77b1c13c60dcc32c0c3bbea6cdba6c9d30dfddf13e4bcf76d8bc2af996f2a5c2655bb3cc866e0617bff9769d059970f6e908817f4f605f1fe1fa24731bc2b1d82edd04c6128a602f6a82866748339e278d7c5949d0206fbfbee4347c58ca1a46ddcc631fceddf83a0936e95774613c5288fb100d5c2bf47cfb606047ff5834654ce869b3503f515f62c95315a37addb2c3ea4ce01f86704b87d9547ec54ee", 0xf0, 0x2404c090, &(0x7f0000a8c000-0x10)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000417000)=0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000c4e000-0x23)="2200000016000700010024cd090105000a08000031000409050001000000080000e7", 0x22) 2018/01/16 11:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) pipe(&(0x7f000067c000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00009e7000)=""/154) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000153000)=0x0, &(0x7f0000b62000-0x4)=0x4) 2018/01/16 11:36:11 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000089a000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000412000-0x22)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_names=@generic="57e2db79c62a77c856eae7f9c56f2063"}) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") mlock(&(0x7f00004f5000/0x2000)=nil, 0x2000) 2018/01/16 11:36:11 executing program 1: 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$sequencer2(0xffffffffffffff9c, &(0x7f000067b000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000392000-0xd8)=""/216, &(0x7f000028f000)=0xd8) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") execveat(r0, &(0x7f00008fe000)='./file0\x00', &(0x7f0000c09000)=[&(0x7f0000fca000)='\x00', &(0x7f0000e4a000-0x1)='\x00', &(0x7f000025d000)='bdev\x00'], &(0x7f0000554000)=[&(0x7f0000673000)='/dev/sequencer2\x00', &(0x7f00002d3000-0x9)='$md5sum[\x00', &(0x7f0000346000)='\x00', &(0x7f0000ca9000-0x1)='\x00', &(0x7f00000b4000)='GPLsystemwlan1@\x00'], 0x1000) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/01/16 11:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000c2000-0x8)={0x10001}, 0x8, 0x80800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$nl_route(0x10, 0x3, 0x0) sendfile(r0, r1, 0x0, 0x7) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r3, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r4, r4, &(0x7f00004db000)=0x0, 0xff) 2018/01/16 11:36:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) fallocate(r0, 0x3, 0x901c, 0x7) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000038000-0x81)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400080000000000af", 0x80) 2018/01/16 11:36:11 executing program 6: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e72000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000944000-0xa8)={{0x6, 0x7}, 'port1\x00', 0x0, 0x0, 0xffff, 0x10000, 0x4, 0xfff, 0x40, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f00006ab000-0x9)='/dev/sg#\x00', 0x7ff, 0x200) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000e73000-0x58)=""/88, &(0x7f0000a7e000-0x4)=0x58) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) [ 52.222814] audit: type=1400 audit(1516102571.608:23): avc: denied { setopt } for pid=8513 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_netfilter_socket permissive=1 2018/01/16 11:36:11 executing program 3: seccomp(0x400001, 0x0, &(0x7f0000004000)={0x0, &(0x7f000002b000-0x10)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x6, 0x30}, &(0x7f0000002000-0x4)=0xc) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001000-0x4d)="14c715c6a7e891b3f7597cd8f152b6a20657123426a60f9fb8d026cf2992f73ce09f340e8b34feacc9149078606a46e1229ec832e84c20b6bccb926ea8281174aedc0c32245e16dd0add9cc57e") 2018/01/16 11:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006a2000)=0x3, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000094d000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f1a000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000057c000)={@generic="12ff11653c7f6b67af6ddaad2cf75dac", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 11:36:11 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000030000-0x4)=0x1f, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000019000)={0x0, 0x1, 0x10, 0x4, 0xffffffff00000001}, &(0x7f0000027000)=0x18) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000002f000)={r2, @in6={{0xa, 0x3, 0x8680000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0xb9, 0x6, 0x40}, &(0x7f000002a000)=0xa0) pwritev(r1, &(0x7f000002b000)=[{&(0x7f000002b000)="9bf0180962249d", 0x7}], 0x1, 0x0) 2018/01/16 11:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000940000-0x13b)="64657620e3d8de90b620cb5b18d0fde0797e4bbceccee92a032df00f351cf38f24da1a0164f07a013ff4bb6aa477a5a7b80861099a24704e4d3fb3a7cb6d792971be1916a0ba7a0b094768af0bbeb61a362798c782ed369159705baf8ff9424c2013adf5a45fad37ef1a2f426672223d9b8c73d72ad57a39d9301032dd3a48f16f299f22b9364abb8f93c5ba3ffa946940b75c7636f343fb86b88aecbd75f7705f92c79860806257722f4f5437bce1f90c0c73d8c3dccdc68b3c92c9ae4a846f35b6d9bc4f572a29b61bce18c09b6dffa16f4d152f088fae3fe29250b9dd28b9cfc50785de014b8fa2320eab4b8cfc757575aa68e66cbb51756465cc3ed9f70ca06e4261698ce50e7936ca4f21c7bf0941190ff1e0a10f913090710bcf6bdecdf409f4cdfda013b9200cad29f0b9f4e61c9a3004433f5ac996156d", 0x0) lsetxattr(&(0x7f0000234000)='./file0\x00', &(0x7f0000f46000-0xd)=@known='security.evm\x00', &(0x7f00006fe000)="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", 0x13b, 0x3) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000838000)=""/183, &(0x7f0000460000)=0xb7) openat(r0, &(0x7f00001c6000-0x8)='./file0\x00', 0x10000, 0x8) 2018/01/16 11:36:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b9c000)='em0mime_type[trusted[!posix_acl_accessposix_acl_accesssecurity)*posix_acl_access\x00', 0x1) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00006e9000)={&(0x7f00008dc000/0x1000)=nil, 0x1000}) r1 = syz_open_procfs(0x0, &(0x7f000045b000-0x9)='net/icmp\x00') r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000090b000)={0x8, 0x0, 0x8000}, 0x4) signalfd(r2, &(0x7f00008cb000-0x8)={0x6}, 0x8) socket$inet(0x2, 0x7, 0x100) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000ed4000-0x4)=0x4, 0x4) fcntl$dupfd(r2, 0x0, r2) r3 = getpid() syz_open_procfs(r3, &(0x7f000099a000-0x8)='net/rpc\x00') setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) ftruncate(r1, 0xff) bind$inet(r2, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETSF(r1, 0x5404, &(0x7f00009c5000)={0x6, 0x1, 0x3, 0x3, 0x7, 0x0, 0x3ff, 0x43, 0x8, 0x6, 0x0, 0xfffffffffffffffd}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f00003df000-0x8)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) connect$inet(r2, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) recvmsg(r2, &(0x7f0000bf3000)={0x0, 0x0, &(0x7f0000f19000-0x90)=[{&(0x7f0000a9f000)=""/170, 0xaa}, {&(0x7f0000f19000-0x55)=""/85, 0x55}, {&(0x7f00007be000-0x56)=""/86, 0x56}], 0x3, &(0x7f0000f18000)=""/185, 0xb9, 0x0}, 0x0) sendto$inet(r2, &(0x7f0000320000)="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", 0x3a9, 0x0, 0x0, 0x0) 2018/01/16 11:36:11 executing program 0: mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000615000)=""/93, &(0x7f0000d42000)=0x5d) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000087b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000bd000)=0x2, 0x4) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d44000-0x3)='/dev/vga_arbiter\x00', 0x400, 0x0) 2018/01/16 11:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003ac000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000cfc000-0x1f)="", 0xfc65) getsockname$packet(r1, &(0x7f000072f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000487000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000541000)={@loopback={0x0, 0x1}, 0x2, r2}) 2018/01/16 11:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000571000-0x4)=0x0, &(0x7f00003f1000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000d63000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000b2a000-0x4c)=""/76) 2018/01/16 11:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000927000)={0x0, 0x60, "d31ad251ceb510d09827590a62cc4fefea7b2bd236df9301071e335d1e76dd210535b0cb7fec1cee526cf775af5fdec924a1a06938014de84f379a0b02d7d2aa84a54fcbe701c5d064dc78e417eac1615c924f2c58dccdc1afc94b7dff4dcdb4"}, &(0x7f00009f3000-0x4)=0x68) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee2000-0x8)=@assoc_value={r1, 0xa}, &(0x7f00006cf000-0x4)=0x8) r2 = syz_open_dev$binder(&(0x7f0000b0c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f00001b0000)=""}) 2018/01/16 11:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8b33, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_mtu=0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ecb000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) bind$inet6(r1, &(0x7f0000b47000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x8}, 0x1c) get_thread_area(&(0x7f0000772000-0x10)={0x9, 0xffffffff, 0x2000, 0x3, 0x592, 0x6, 0xffff, 0x7, 0xd4, 0x8}) 2018/01/16 11:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000985000-0x4)=0x100000003, 0x4) sendto$inet6(r0, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000180000-0xe)='/dev/keychord\x00', 0x228800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e1b000)={0x0, 0x43, 0x8, 0x5, 0x6c5b, 0x200}, &(0x7f0000286000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008f5000-0x10)={r2, 0xfffffffffffffff8, 0x0, 0x1}, 0x10) 2018/01/16 11:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002e4000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000003000)={0x7, 0xffffffff, 0x20, 0x7, 0x1f, 0xb82}) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007d4000)="c3", 0x1, 0x41, &(0x7f0000014000)={0x2, 0xffffffffffffffff, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) read$eventfd(r2, &(0x7f0000f55000)=0x0, 0x8) [ 52.377449] audit: type=1400 audit(1516102571.758:24): avc: denied { getattr } for pid=8527 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 52.399908] binder: 8538:8540 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 52.407823] binder: BINDER_SET_CONTEXT_MGR already set [ 52.407830] binder: 8538:8540 ioctl 40046207 0 returned -16 [ 52.410081] binder_alloc: 8538: binder_alloc_buf, no vma 2018/01/16 11:36:11 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000002000-0x5)={0x2e, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000007000)=[{{0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000008000-0x6)=""/92, 0x5c}, {&(0x7f0000005000)=""/111, 0x6f}, {&(0x7f0000008000)=""/6, 0x6}, {&(0x7f0000007000)=""/202, 0xca}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x6, &(0x7f0000007000-0xf)=""/25, 0x19, 0x2}, 0x60ca}, {{&(0x7f0000009000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f0000003000)=""/147, 0x93}, {&(0x7f0000004000-0xd1)=""/209, 0xd1}, {&(0x7f0000009000-0x74)=""/116, 0x74}], 0x3, &(0x7f0000009000-0x9)=""/9, 0x9, 0x5}, 0x10000}], 0x2, 0x63, &(0x7f0000006000)={r0, r1+30000000}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000006000-0x8)={0x0, 0x631f}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000000a000-0x34)={{0x2, 0x3, 0x4, 0x0, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000008000)={r3, 0x8, 0xcc, "81017e84fc9fd61943fb1edeb09a0df0fd3f3bba7eea67a0c6613c07eda19caa8ea79d3426454410ce285212718e2052be2991b0e95a433312924ce29ed75e346ab6522df1b465dbf5f6441f2288a2180401fe4bbe4088d966102d2a75c95c7e4e96bce2123b4a4776c9dfbc37ff3778e02db4c0745a5e3a5f2ef143f132b1e6f1f9628e3e2e07094e4d85d6cf0147535dd9afe1d91e7f90b81e37d48fea84271467faa0d7766f4e7d9905a6a18ca8917353e097555982c0b325cc36ea3a1eef0167080c5e1f856d42e97536"}, 0xd4) getrandom(&(0x7f0000007000)=""/4096, 0x1000, 0x3) 2018/01/16 11:36:11 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000045000-0x8c)={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]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000047000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000055000-0x10)='/selinux/status\x00', 0x2) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013000-0xc)=@sack_info={0x0, 0x9, 0x3}, 0xc) 2018/01/16 11:36:11 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$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(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x77a2bea25778eee6, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x97980128e764cce9, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000013000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000c000)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xda}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000017000)=0x8c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000018000-0xc)={r3, 0xfffffffffffffff7, 0x2, [0x6, 0x7fffffff]}, 0xc) r4 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) [ 52.410122] binder: 8538:8540 transaction failed 29189/-3, size 0-0 line 3128 [ 52.410294] binder: 8538:8542 BC_FREE_BUFFER u0000000020000000 no match [ 52.441577] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.447117] binder: release 8538:8540 transaction 44 out, still active [ 52.454616] binder: undelivered TRANSACTION_COMPLETE [ 52.461446] binder: send failed reply for transaction 44, target dead 2018/01/16 11:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ppoll(&(0x7f0000941000)=[{r0, 0x100, 0x0}, {r0, 0x100, 0x0}, {r0, 0x10, 0x0}], 0x3, &(0x7f0000390000-0x8)={0x77359400, 0x0}, &(0x7f00004b6000)={0x7}, 0x8) 2018/01/16 11:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006d4000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00002c6000-0xc2)=""/194) clock_settime(0x0, &(0x7f0000da7000-0x8)={0x77359400, 0x0}) 2018/01/16 11:36:11 executing program 0: mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000615000)=""/93, &(0x7f0000d42000)=0x5d) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000087b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000bd000)=0x2, 0x4) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d44000-0x3)='/dev/vga_arbiter\x00', 0x400, 0x0) 2018/01/16 11:36:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e06000-0x17)='net/netlink\x00') r1 = socket$netlink(0x10, 0x3, 0x8) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) 2018/01/16 11:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) pipe2(&(0x7f0000b1b000)={0x0, 0x0}, 0x0) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000cce000)=0x0, &(0x7f0000238000)=0x4) vmsplice(r0, &(0x7f0000cea000)=[{&(0x7f00002d8000-0xf4)="24a6e550e65e630bf8be596be0fa0a550ed30011f0502d4f0a59b353120edc49f5d01dd3bf0350cec28ab824240bc4fe7f93cd9d162ecb76f4c97684122e6e3ffa271917ea64184394e8eda379b66e9ed58c8c048c5ed31d713f23c4ac7f857969d0fa3a2e1ecd73cf89ec3b2776cf5ffc7b51750ff9250d3ecc97dee6359adbcc80434cf2a78d5c19d5811ebc175539aab46b756c59f217a5e05d47de6a68f3cd1329c60338c297773df94e2c584cb372d89eabbed164981aa5987c13a38106ab4f865d2a08f6bbbfcbfb5e6f0ab5f659c32ecfce8b7501d5c00c69ab3092d69113a0f05c17e76de48aca705017c9eeeea612bb", 0xf4}, {&(0x7f000082b000)="d3dbefe30017c1d207d3700925eed39acaa03949805e9077d2f82115bf1428edd799f0", 0x23}, {&(0x7f00001dc000-0x92)="19d74ec2d1397b41d5848a976719fc18aba9cae5a2be6bed5a232a34d9d6c97ac35aeeb0e13978ec433aeb146083427e30867b5b286b10502df39fab870fb4e8de3324dd10fb83c91a048dee21d2cf2b20337cfc31714ac38aad81a5567e8fa96ffc97844188b958bc67633f745d0eb14caa85f6edcd390dc4eab759a7a4ac9f8d065598b4c48756e467ec589939ade70773", 0x92}, {&(0x7f0000d70000-0xb9)="8da7bfd18f1f6f96b07c1885d8b0436c0af7b1cb4f3c182a69a748e354f63e55c90a95e4ac8fe2423f180baeeb44f3b3380fcd77378983b86fe82ea8bf0c1e55b9237c26ac2de386d082d7e231e10fca0e6648804939565eecdc1af4607357fd92e0f29d8debc3a4a5e67355e22c6cde5abbf605a225ce38b674b6edf113349337996e6c5671e42658fdb24dfdfefa2c15546bf5dca31ac2c7985823922c0043a7379ac708842a27cf16e4de6720296abc0eeeaa0096e3b5fa", 0xb9}], 0x4, 0xf) 2018/01/16 11:36:11 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getresuid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000014000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/16 11:36:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4000000000008000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x2002, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x3a12, 0x0, 0x1, 0x10001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000001000)={r3, 0x2}) 2018/01/16 11:36:11 executing program 3: r0 = syz_open_pts(0xffffffffffffff9c, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x400000, 0x0) openat(r3, &(0x7f0000001000-0x3)='./file0\x00', 0x101000, 0x6) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) dup3(r0, r4, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)="") fchdir(r0) chdir(&(0x7f0000e6a000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) mkdir(&(0x7f0000d8c000)='.', 0x10) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) creat(&(0x7f00006ef000-0x8)='./file0\x00', 0x8) unlink(&(0x7f00003da000)='./file0\x00') [ 52.487886] binder: BINDER_SET_CONTEXT_MGR already set [ 52.498473] binder: 8559:8565 ioctl 40046207 0 returned -16 [ 52.511049] binder: 8559:8565 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 52.518097] binder: 8559:8565 unknown command 0 [ 52.524518] binder: 8559:8565 ioctl c0306201 20008fd0 returned -22 2018/01/16 11:36:11 executing program 2: prctl$getreaper(0x29, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002b9000-0x4)=0x0, &(0x7f0000fa1000)=0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa1000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000027f000)={0x0, 0x58, &(0x7f0000fa1000-0x58)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x40}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000994000-0x4)=0xc) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fa0000)={r2, 0x6, 0x101, 0x661}, 0x10) 2018/01/16 11:36:11 executing program 6: unshare(0x400) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a59000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c9a000)="00740800000000000001") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) getsockname$llc(r1, &(0x7f00005b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000468000)=0x10) 2018/01/16 11:36:11 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f1, &(0x7f0000009000)="a9166b69dd018c7e3785cc3d99b89930d0f7c3c427b19f08692bb7b299198b90eeaf1ffe19d758e06bfc790d49f3ad912f7c5fbb3d157dd4f5ba898b3c3837bbedf568507bd79e07f2919cb9df1332b81a1a68907bc4983591aca10f9faa7be0a39f7463080ff527aa8ccc6d3d9ed6e367c75f09b0ec") ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000005a000)='/dev/rtc\x00', 0x80, 0x0) 2018/01/16 11:36:11 executing program 1: lookup_dcookie(0xffff, &(0x7f00006c5000-0xce)=""/206, 0xce) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000152000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") socket$netlink(0x10, 0x3, 0x1f) 2018/01/16 11:36:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000d2d000)={&(0x7f0000a87000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00003ea000-0x10)=[{&(0x7f0000dd0000-0xdd)="e8d390a5b78ae54d7831235e5f95bef49433f62e45a09a99a99f1dec52c6396353c02a8f271485bf7df36727f59846f2433728e1326e4d5484b4c07895d86a3fb7580f352c2c800a12790ac37d16d647ffb62eddf81631dc563c0a8ae2a6671cd0c6867889e158d131b7532245b985eb70d1143d14718d66b1c8eccf5f9681926ff999df844d00b9af92d5e3d115d15ae45c4cfc663df2af0815056005d49ebc4534f457157dc0757bce61c240353f38b7ee2150a141f90b5331970bfbb45951447b7d2fa0ddfad8e12cd9b36421ccc8dcd3a62efe45047971ef3dbbf3", 0xdd}, {&(0x7f0000e52000-0x7c)="f475e5ae9d6d38292ffd7d3e5a06d43a4f436617c289f08b11b146076db23e4f71a5ff023c0b6224986dd7c8369fbbd02151df4f2342c5c3c836b2523bab02b1a60e0845c3b5e049b320bb9d07dd490744e170f56e9b6ae2f911203fe9d41eff6ae4c2062221d276e0ddc762b39697c8d054eea1705668a5b9b4a364", 0x7c}], 0x2, &(0x7f0000e96000-0xc4)=[@cred={0x18, 0x1, 0x2, r4, r2, r3}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xc4, 0x24040881}, 0x80) ptrace(0x4207, r4) ptrace(0x1a, r4) 2018/01/16 11:36:12 executing program 4: truncate(&(0x7f0000a89000)='./file0\x00', 0x20) r0 = add_key$keyring(&(0x7f00009bb000)='keyring\x00', &(0x7f0000908000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000026f000-0xa)='syzkaller\x00', &(0x7f0000dd6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xe)='cpusetkeyring\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0x81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f000004c000-0x1c)=[{0x5b93, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xfffffffffffffeea) 2018/01/16 11:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000814000)={0x0, 0x0}) bind(r0, &(0x7f00003d8000)=@hci={0x1f, 0xfffffffffffffffc, 0x2}, 0x6) unshare(0x40600) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') [ 52.564886] audit: type=1400 audit(1516102571.948:25): avc: denied { create } for pid=8571 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/01/16 11:36:12 executing program 2: prctl$intptr(0x8, 0x401) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000000000)=0xfffffffffffffebc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x0}, &(0x7f0000df9000-0x4)=0x8) 2018/01/16 11:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000dd000-0x8)='./file0\x00', 0x400002, 0x8) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000a22000-0xf1)=""/241, 0xf1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000026000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00004a5000-0x4)=0x0) writev(r1, &(0x7f0000097000)=[{&(0x7f0000c9c000-0xb4)='z', 0x1}], 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000574000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000178000)='/selinux/checkreqprot\x00', 0x1a803, 0x0) 2018/01/16 11:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d11000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) accept4(r0, &(0x7f0000c53000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ba0000-0x4)=0x60, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xfffffffffffffffa) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ad4000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000a50000-0xc)={0x5, 0xf8, &(0x7f0000c92000)="3b27458a0407fde5d63e21079b49ce382fbbc3e835a43fc97ee4dd524cba7958c82332acb07f29827a507006fb228112111860c9d0d70dd70ee3ff285f96c2be98158a2240fe6de2891ce32bc7f874b89e9f388bb5e829d485006e076000318626a60349ec89ed7cbf58479cf26d8e483baf7b33ce32c567e567e77a82bf894d61ddebc0f1b05f1f8fc5f847afa7388def9226fc78fb75cc6d2fbf934f45c5865e87f5355ffe8c3fe64f3a2b6acac5c9c271bd285c85589bf0e2889ba39737ba2082e68a3046f7166946ce2c1a804bd2464265d5843b3478bb4fea561483d0f7077c49c626b9ef08e0cd0e299f27881816dff71a75a8285d"}) connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r1) 2018/01/16 11:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006e2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080040000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000a58000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_nanosleep(0x5, 0x0, &(0x7f00002b2000)={0x0, 0x0}, 0x0) 2018/01/16 11:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000c7f000)={0x0}, 0x8, 0x80010) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b6d000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000026e000)=0x9) 2018/01/16 11:36:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x201e) 2018/01/16 11:36:12 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000)=0x4) 2018/01/16 11:36:12 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000001d000)={0x8, 0x1, 0x2, 0x5b159b17, 0x6, 0x42f3824f, 0x2, 0xdd0, 0x0, 0x4}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001d000-0x9)='/dev/rtc\x00', 0x80, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001e000)={{{@in=@loopback=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=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0xe8) sendto$packet(r0, &(0x7f000001e000)="6eea1eade758f78eaadea75640177388e05b8616f3c94969994329edb0e3759e892fa3f50b99153a7e7e43a54492720eca466756bba7f65f096fe74a983b756afcd0dad9d1be4ab81abe7edb6251efe0efb9828651d61ed6953134d61a4dea8d5e0b6fb284623e5bccd30939496e715ae16453fe8b68e1d4a6952901d7", 0x7d, 0x200000c0, &(0x7f0000017000-0x14)={0x11, 0xff, r3, 0x1, 0x1000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000000b000-0x4)=0x59) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000001a000)={0x2, 0xb2eb, 0x3ff, 0x53}, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f000001a000-0x10)='/selinux/member\x00', 0x2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f000001b000)={@common='sit0\x00', @ifru_ivalue=0x0}) 2018/01/16 11:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000086d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = creat(&(0x7f000036e000)='./file0\x00', 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000c06000-0x1000)=""/4096) fsetxattr(r1, &(0x7f0000d4c000-0x18)=@random={'btrfs.\x00', '/dev/usbmon#\x00'}, &(0x7f0000fd0000-0xb)="02000000a5180040000000", 0x134, 0x0) 2018/01/16 11:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup2(r0, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f000085e000)=""/145, &(0x7f00009a0000-0x4)=0x91) sendfile(r1, r0, &(0x7f000047e000)=0x0, 0x9) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000f80000-0x118)={0x5, {{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, 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) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) writev(r0, &(0x7f0000891000-0x8)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a5f000)={0x0, 0xc8, "dffd09e7040fb536a432c7fff76a4658e54a50a2c4e0a20e53b6ec44221bf59440936fe255c00290128abf1d1201f89bdc2ec3c8b2269f5e20ce427bf4c8b421c79a5dc51830e04eea716d36fecc43bc58f1c729e0c0b5ee250b2a2ee31bdbaca64c67f8c6b48b13ea8d3af0542d9384330f4fdce4131975f08d40eacab5bdc4a47ae35cda7ce4481a8840e082f82949fc2274ee64da0575498433e09905a9e5a59a1c2034c566a9e6440be87450347278ded1ef3b630f49650cd16192a36306e99ae3a55233900c"}, &(0x7f000083f000-0x4)=0xd0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d30000)={r3, 0x800}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000cf4000-0x4)=0x9, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000681000)=0x5, 0x4) 2018/01/16 11:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x3, 0x800, 0x2, &(0x7f0000098000-0x8)={0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003d6000)={@common='sit0\x00', &(0x7f000061d000)=@ethtool_eeprom={0xb, 0x8, 0x1, 0x47, "f8a4bdec1fb068fee058ae32d1bd937da2113a029c38aaefe103ee257e85a14d7275a357127f102d804234f7d4315abbe86e351de6232d75e99631f8ef1dea600bbe6fe22de2c9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') readv(r3, &(0x7f0000de3000)=[{&(0x7f0000791000-0xd4)=""/212, 0xd4}], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00009ea000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000712000)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00008bc000)={r4, 0x8}, &(0x7f000046c000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000b86000)={0x6, 0x1b, 0x400, {0x0, 0x1c9c380}, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b95000)={r5, 0xffffffffffffac36, 0x5, 0x8}, 0x10) 2018/01/16 11:36:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000046a000)='/dev/rtc\x00', 0x80500, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000033000-0x4)=0xffffffff) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000f44000-0x4)=0xfffffffffffffffb, 0x114) sendto$inet(r0, &(0x7f00004c7000-0x6c)='O', 0x1, 0x0, 0x0, 0x0) 2018/01/16 11:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4040610) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) pivot_root(&(0x7f00002a5000)='./file0\x00', &(0x7f000046c000)='./file0\x00') lseek(r0, 0x0, 0x1) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/16 11:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0xfffffffffffffe41, 0x20000802, &(0x7f0000773000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000796000)="e0843e33624a645cc1b0a4c32806afaadeba632f06be4764fee3e46a5b0e66f3cf2f787c25f7cf715ef3a64111df865a7df4287434892c4806b406d665a5892578110f1fa42f5e94c48e78e9ee25e06bc047d4b4c2c0fcb80389c0ec5c5736007a89af54cb3b7a0867fa8c6120a99cbde12ff94dc27b89248933f9c94f489b634f5e5c280f141459b648c3925d133dcfcae81e131ffaf0a68a808bf1b845b97ae0e4b1bbca3cd2aac738ddafcd633a72eb5e84c0e856d2007c579e2906ad946958ed77ee1e536f38b0a0c4301320a8846b463ae9b6aebd2e3e007836d61269998e5f8474884d89708b5867ea746b0c2ca5", 0xf1) 2018/01/16 11:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000d74000)={0xffffffffffffffbe, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000a48000-0xc)={0x0, 0x0}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001cc000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) dup(r3) 2018/01/16 11:36:12 executing program 5: mmap(&(0x7f0000000000/0xabc000)=nil, 0xabc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000040005, 0x0, &(0x7f0000814000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000abd000)='{(vmnet0wlan0vmnet1\'\x00', 0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000063e000)={0xa7, {{0xa, 0x0, 0xffffffffffff1e17, @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]}}, 0x88) setsockopt$sock_timeval(r0, 0x1, 0x32, &(0x7f0000abc000-0x8)={0x0, 0x0}, 0x8) 2018/01/16 11:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) pwritev(r0, &(0x7f00000bb000-0x10)=[{&(0x7f000071f000)="3f374a18a4e57bc8da1e0681328e533c7a4b86a846220aca86f488dcbb16e410af203f525b02eaa794e7aff1747472e956b7ed794705eb89dc33386f28138c9e5bd69dfe0387b0385b4517f6e243934e609522ce0804376c0d9d75229538a17d1165c7cbe4e0801b2599fcfd20f02ca3f38f0d0003acbad21d8428fc8c4991568aa85c29bba7c37b8334304f97c9c6d98b36e1562612e4921c6e50d5b735360c9d7222956ac9e3f655c0edb4ae449136094ad2e31b50e82834ac660f6cc8f6752439f01db0a87f0844a12e2adb9e32c31b3246fa2c765a730ec0360abda344b7c64c6f3942ae2fa1a9b5cd0906fc523c", 0xf0}, {&(0x7f00009c2000)="2bdfca8fcbf6d1540d4426c24de709b9e770136e17eca5205ce7d3d6d1f0d7bf63b70be84ab5b6fe4a132becbeb8919ff7ee5a069f1ff28304f93906ee75085df1e79737762aef0a7f225e2e4a6b2588157c231260eba85856bb4baa7a2b572180ae5d653ecce878b925c530705f3135508581a563fc61ffaf2c02f169625aabd77e0e07e83ea1e393460ed0606d67bbfab25cf7ecbcdf7143378369bf3b93c329141aec675b884c4917", 0xaa}], 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00009e9000)={0x2, 0x0}) ioctl(r0, 0x5387, &(0x7f0000c54000-0x1)="") mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000007000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c691cf328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x89, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000012000)={0x0, 0x1, [0x0]}) 2018/01/16 11:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008fe000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000228000-0x8)={0x0, 0x7f}, &(0x7f000084f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d17000)={r1, 0x100, 0x3, 0x9}, &(0x7f0000413000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000500000)={r2, 0x4, 0x0, 0x6, 0x7}, &(0x7f00003f6000-0x4)=0x18) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f000087b000-0x10)='maps\x00') setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f000082e000)={0x201, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x4ee) preadv(r4, &(0x7f0000d73000-0x8)=[{&(0x7f0000700000)=""/1, 0x1}], 0x1, 0x1000) 2018/01/16 11:36:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x100000001, 0x7fff, 0x9b7, 0x54fc}, 0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x20, &(0x7f0000002000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0x7, 0x0}, 0xc) getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) r2 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r2, &(0x7f0000002000-0x8)={0x0, 0x0}) socket(0x4, 0x3, 0x8) clock_settime(0x7, &(0x7f0000001000-0x8)={0x0, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) sendfile(r4, 0xffffffffffffffff, &(0x7f0000ed2000)=0x0, 0x9) setsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f0000370000)="b0bd925fa02e8bf1e81888922d8113ec965e0af3fc1c2a9855495b32dc0a17d15eb6fc3371f7bbb396e4d0be698f0d4114edaf808f77156b88bea6b1086485f9fa6bf64e060e7ad6be9e24", 0x4b) write$sndseq(r4, &(0x7f00007a0000-0x1b0)=[{0x81, 0x1, 0x100, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x1c) r5 = add_key(&(0x7f000017b000)='.dead\x00', &(0x7f0000e45000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007ac000)="a056c0a48c13c7f1cd989a3e5437821a355ba7c03de142054aef1a68defd63a4aa42a00382d3f51d68c1dbaffb9f6b78067aec962c576290290c5976a6f147869480a48767f25e15cff02afe", 0x4c, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000d7b000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000fed000-0x4)=0x81) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000608000-0xc)={r6, 0x3ff, 0x10}, &(0x7f00006e5000)=0xc) r7 = request_key(&(0x7f00009f7000-0xb)='cifs.idmap\x00', &(0x7f0000f2d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000d1000)='\x00', 0x0) mlockall(0x3) keyctl$search(0xa, r5, &(0x7f000034c000-0xc)='cifs.spnego\x00', &(0x7f0000635000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r7) write$sndseq(r4, &(0x7f0000c68000)=[{0xfffffffffffffffb, 0x7, 0xffff, 0x8001, @time={0x77359400, 0x0}, {0x100000001, 0x4020}, {0x3, 0x100000000}, @note={0x20, 0x4000000000000, 0x0, 0x0, 0x3}}, {0x20032468, 0x4, 0x3f, 0x10000, @tick=0x5, {0x1000000000000000, 0x7}, {0x14769fe4, 0x86c}, @raw32={[0x13, 0x80, 0x3]}}, {0x2, 0x3ff, 0xf3, 0x1, @tick=0x400, {0xffffffff00000001, 0x80000000}, {0x1000, 0xff}, @addr={0x10001, 0x5}}, {0x9, 0x8, 0x2, 0x6, @time={0x0, 0x989680}, {0x4, 0x5}, {0x0, 0x100000000}, @connect={{0x8a, 0x3}, {0x1, 0x0}}}], 0x70) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x4) 2018/01/16 11:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dd4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045b000-0x9)='net/icmp\x00') preadv(r0, &(0x7f0000ad4000)=[{&(0x7f0000f11000)=""/195, 0xc3}], 0x1, 0xfffffffffffffffc) 2018/01/16 11:36:12 executing program 4: r0 = gettid() syz_open_procfs(r0, &(0x7f0000bd2000-0x9)='loginuid\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c2c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f00004c5000-0x1c)=[], 0x1, 0x0, &(0x7f0000cf1000)='['}) 2018/01/16 11:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000731000)=[{{&(0x7f00006a4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000028d000)=[], 0x0, &(0x7f0000736000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000042000-0x10)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d49000-0xe)='/dev/keychord\x00', 0x80003, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000009d000-0x8)={0x0, 0x7fff}, &(0x7f00003ff000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000e82000)={r3, 0x9, 0x7}, &(0x7f0000901000)=0x8) connect(r1, &(0x7f00008e9000-0x20)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) close(r0) socket$unix(0x1, 0x0, 0x0) 2018/01/16 11:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e81000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f9d000)=0x8) mknodat(r0, &(0x7f000003b000-0xa)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000000f000-0xa)='./control\x00', 0x3, 0x0) 2018/01/16 11:36:12 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc8000)={0x0, 0x4, 0x100000000, 0x7, 0xffffffff, 0x1000}, &(0x7f00006cd000-0x4)=0x14) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fc8000)={r1, 0x9}, &(0x7f0000fc9000-0x4)=0x8) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000000000}, 0x80) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c19000-0x4)={0x0}, &(0x7f0000045000)=0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) membarrier(0x10, 0x0) 2018/01/16 11:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002a2000-0x9)='/dev/rtc\x00', 0x200003, 0x0) getpeername$ipx(r1, &(0x7f0000510000+0xc6f)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cf4000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001a2000)={0x0, 0x8c}, &(0x7f0000c65000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000030c000-0x8)={r2, 0x4}, &(0x7f00002ed000-0x4)=0x8) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000111000)=0x0, &(0x7f0000907000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000e00000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x9, 0x2) 2018/01/16 11:36:12 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff6000-0x11)='/dev/vga_arbiter\x00', 0x10403, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff6000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x800) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f51000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000ff5000)='/dev/loop#\x00', 0x7f, 0x20800) r6 = epoll_create(0x1) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ff5000)=[{0xffffffffffffffff, 0x11, 0x0}, {r0, 0x82, 0x0}, {r1, 0x8100, 0x0}, {r2, 0x40, 0x0}, {r3, 0x2002, 0x0}, {r4, 0x4000, 0x0}, {r5, 0x0, 0x0}, {r6, 0x8, 0x0}], 0x8, &(0x7f00001c3000)={0x0, 0x1c9c380}, &(0x7f0000ff5000+0xe7c)={0x40c4}, 0x8) clone(0x0, &(0x7f0000b6b000-0x30)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="") 2018/01/16 11:36:12 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f77000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2018/01/16 11:36:12 executing program 1: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000aa5000)={0x2, &(0x7f0000002000)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000006000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000aa8000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000aa8000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) 2018/01/16 11:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002c3000)=0x20, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f000078f000-0x4)=0x0, &(0x7f00003da000-0x4)=0x4) 2018/01/16 11:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000be5000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ecf000-0x5)='task\x00') execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f000089b000-0xd)="2d5d73656c66766d6e657430e1"], &(0x7f000075d000-0x4)=[&(0x7f00003ff000)='task\x00'], 0x0) 2018/01/16 11:36:12 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000006000)="242c777e5eec7a393a25e22ddd1624b01aae1b30a07c48814fbe5ce8f2cf301d578774c89f6dab8d0b09c374666d5acb9f8732709dfa0c5caa", 0x39) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000013000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000000a000)={0x1, [0x4]}, 0x6) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000004000-0xc)={0x7fffffff, 0x1, 0x10001, 0xfff, 0x401}, 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000000f000-0x4)=0xe) read(r2, &(0x7f0000013000)=""/197, 0xc5) 2018/01/16 11:36:12 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8c000)=0xb) openat(0xffffffffffffff9c, &(0x7f00004f3000-0x8)='./file0\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) mremap(&(0x7f0000e37000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f000012c000/0x2000)=nil) symlink(&(0x7f00008d0000-0x8)='./file0\x00', &(0x7f00002d0000-0x8)='./file0\x00') mlock(&(0x7f00003da000/0x2000)=nil, 0x2000) [ 52.943054] binder: 8682:8687 ioctl c0306201 20008fd0 returned -11 [ 52.968887] binder: BINDER_SET_CONTEXT_MGR already set [ 52.977276] binder: 8682:8703 ioctl 40046207 0 returned -16 2018/01/16 11:36:12 executing program 6: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000004000)=[{&(0x7f000001e000)=""/93, 0x5d}], 0x1, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x8000000000003e3, 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000031000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000030000)=0xc) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000030000)=r2) dup2(r0, r1) 2018/01/16 11:36:12 executing program 4: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000df2000-0x1e)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @generic="66bb5b76e3b676e50cdcdd64a2d42477"}}, 0x1e) r1 = dup3(r0, r0, 0x80000) fchdir(r1) setsockopt$inet6_buf(r0, 0x29, 0x4000000003b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00004ab000)="", 0x0) 2018/01/16 11:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0x518}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f00001b7000)='/dev/sequencer\x00', 0x40, 0x0) 2018/01/16 11:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000f87000-0x24)="240000002e001d003200000800417718fbffffff01000000000001de800000000000ff10", 0x24) 2018/01/16 11:36:12 executing program 6: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e71000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x801, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000559000)='/dev/hwrng\x00', 0x60080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000051000)={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]}) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000264000)=0x6, 0x4) getsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000623000)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000870000)='/dev/rfkill\x00', 0x400000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000033000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000e71000)="8d46a1c8c5c651b4345fe1839f01", 0xe, 0x4000000, &(0x7f0000c46000-0x1c)={0xa, 0x2, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x9}, 0x1c) 2018/01/16 11:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000013, 0x0, 0x1) write(r0, &(0x7f0000a75000)="24000000130007ebfd1e791afe250002", 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d2b000-0x6)={0x1, [0xff]}, &(0x7f0000a3a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003b7000-0xb8)={0x0, 0x9, 0x8, 0x1, 0x101, 0x6, 0x8, 0xfffffffffffffffa, {0x0, @in={{0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5cbb, 0x49d6, 0x6, 0x9}}, &(0x7f000095a000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d41000)={r1, 0x65}, 0x0) 2018/01/16 11:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x3, &(0x7f0000617000)=[{0x2000000000025, 0x10001, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000345000-0x8)={0x0, 0x7}, &(0x7f0000ed0000)=0x8) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000eed000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000634000)="afea8e80db05ee7bc5e29b7b7ee8ef53", 0x10) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00006f6000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006fa000-0x98)={r1, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x2}, &(0x7f0000cac000-0x4)=0x98) 2018/01/16 11:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00002d5000)="14770e74f0b9e1c576d921ee698aa149f34d44413da388bb6bdb39327dd9f7ccab24db1239938d94f1eafaf35b0e15f675c61939e8f0106563ddcad2dd645c8fe05f66e7b690f914f485c485aa5d8803e2d7c935060b7239a7c7ae2b7abddb31bc7d3c1855c48cbe7d7f6f42bbd68b976034557aa385a28a0e1cce4369207b05bea05c5a8a9569f5", 0xffffffffffffff2b}], 0x1, 0x81003) setns(r1, 0x4000000) write(r1, &(0x7f000044b000)='8', 0x1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x50ba) 2018/01/16 11:36:12 executing program 0: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f000001b000-0x47)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\b\x002', 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "d2"}}}}}}}, 0x0) 2018/01/16 11:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002bf000)='mountstats\x00') preadv(r0, &(0x7f00008fd000)=[{&(0x7f00002f1000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") pivot_root(&(0x7f0000527000)='./file0\x00', &(0x7f0000a12000)='./file0\x00') 2018/01/16 11:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000c94000)='/dev/ppp\x00', 0x200, 0x0) r0 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) lseek(r0, 0x0, 0x3) 2018/01/16 11:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)=0x0) 2018/01/16 11:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f000004c000)={0x0, 0x0, 0x1, @thr={&(0x7f0000b3a000-0xd1)="", &(0x7f0000bb4000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000af4000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 11:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000637000)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_procfs(r0, &(0x7f00007c6000)='stat\x00') r3 = syz_open_procfs(0x0, &(0x7f0000208000-0xb)='projid_map\x00') sendfile(r3, r2, &(0x7f0000344000)=0x0, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x304) getsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000e97000-0x4)=0x0, &(0x7f0000710000)=0x4) 2018/01/16 11:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000270000-0x4)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008d5000)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x7, &(0x7f00001e6000-0x8)={0x0, 0x0}, &(0x7f000099e000)=0x0, 0x0) 2018/01/16 11:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) r2 = inotify_add_watch(r0, &(0x7f0000d1b000-0xa)='./file0\x00', 0x4) inotify_rm_watch(r0, r2) epoll_pwait(r1, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000000000)={0x0}, 0x8) mount(&(0x7f0000cbe000)='./control\x00', &(0x7f00000ca000-0xa)='./control\x00', &(0x7f0000086000-0x4)='aio\x00', 0x80000, &(0x7f0000f5d000)="ef29d0b912bcc27c685bde133ad1a036f502e42c9acf4e0c860181e42032d44d9a39a8b4469e01154b") 2018/01/16 11:36:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c5000)='environ\x00') read$eventfd(r0, &(0x7f0000794000-0x8)=0x0, 0x8) connect$inet(r0, &(0x7f0000940000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 11:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000040000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/16 11:36:12 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000006000)=""/155, &(0x7f000000c000-0x4)=0x9b) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000000a000-0x8)={0x8, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00005e6000-0xc)={0x0, 0x0}) dup2(r4, r2) ppoll(&(0x7f0000cad000-0x10)=[{r2, 0x4787, 0x0}], 0x1, &(0x7f0000096000-0x8)={0x77359400, 0x0}, &(0x7f0000e3c000-0x8)={0x0}, 0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000007000-0xa)='id_legacy\x00', &(0x7f000000e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000013000-0x6)='ppp0&\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000012000)='dns_resolver\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r5, 0x8001, 0x40, r6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000010000)=0x0, &(0x7f0000009000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000013000)=@assoc_value={0x0, 0x7f}, &(0x7f0000014000-0x4)=0x8) 2018/01/16 11:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000edd000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000147000-0x4)=0x58, 0x80000) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0x47) open$dir(&(0x7f00002ee000-0x8)='./file0\x00', 0x101000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) 2018/01/16 11:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000188000)=0x406, 0x4) write(r1, &(0x7f00003c9000)=')', 0x1) write(r1, &(0x7f0000de2000-0x1)="ed", 0x1) truncate(&(0x7f0000632000-0x8)='./file0\x00', 0x3) r2 = syz_open_dev$usbmon(&(0x7f000094c000)='/dev/usbmon#\x00', 0x8, 0x400000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a55000-0x14)={0x0, 0x6, 0x372, 0x1, 0xc81, 0xc14}, &(0x7f0000261000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000210000-0x8)={r3, 0x100009}, 0x152) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) close(r1) 2018/01/16 11:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/16 11:36:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000468000)='setgroups\x00') ioctl$int_in(r0, 0x5473, &(0x7f0000de7000-0x8)=0x2) close(r0) close(r0) 2018/01/16 11:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a40000-0xd)='[', 0x1) getxattr(&(0x7f000043d000)='./file0\x00', &(0x7f00000a1000-0xe)=@known='system.advise\x00', &(0x7f0000ad3000)=""/127, 0x7f) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000095000)="d04440dfdfbd24206f2b72feb0807215", 0x10) fgetxattr(r0, &(0x7f000033e000-0x14)=@known='security.capability\x00', &(0x7f000042d000)=""/91, 0x5b) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 11:36:12 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ecf000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000db4000)='bdev$]&selinux\x00', 0xf, &(0x7f00003fc000-0xc)='/dev/autofs\x00') r1 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000028000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000056d000)={0x1, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000605000)=0x0) epoll_wait(r2, &(0x7f000095e000-0xc)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/16 11:36:12 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000004000-0xa4)=""/164, 0xa4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') write$evdev(r1, &(0x7f0000001000-0x70)=[], 0x0) 2018/01/16 11:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4040600) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) mkdir(&(0x7f0000b77000-0x8)='./file0\x00', 0x54) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000274000-0xd)='/dev/usbmon#\x00', 0x773a88f6, 0x2000) lseek(r0, 0x0, 0x1) r1 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) futimesat(r1, &(0x7f0000cc6000)='./file0\x00', &(0x7f0000ad4000)={{0x0, 0x2710}, {0x0, 0x7530}}) [ 53.325121] binder: undelivered death notification, 0000000000000000 [ 53.331327] binder: BINDER_SET_CONTEXT_MGR already set [ 53.331335] binder: 8801:8806 ioctl 40046207 0 returned -16 [ 53.332145] binder_alloc: 8794: binder_alloc_buf, no vma [ 53.332186] binder: 8801:8806 transaction failed 29189/-3, size 40-8 line 3128 [ 53.341408] binder_alloc: binder_alloc_mmap_handler: 8801 20000000-20002000 already mapped failed -16 [ 53.343635] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/16 11:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a80000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00007e1000)={0x2, 0x2, 0x6, 0x80000000, 0x6, 0x4, 0xffff, 0x40, 0x4, 0x3}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000057c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x0, 0x0}], 0x1, 0x3) [ 53.343642] binder: 8801:8806 ioctl 40046207 0 returned -16 [ 53.347137] binder_alloc: 8794: binder_alloc_buf, no vma [ 53.347179] binder: 8801:8810 transaction failed 29189/-3, size 40-8 line 3128 [ 53.366840] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.366949] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 11:36:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000263000)='projid_map\x00') unshare(0x4080004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000894000-0xc)={0x0, 0x48, &(0x7f0000001000-0x48)=[@in6={0xa, 0x1, 0x244, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}]}, &(0x7f00002c8000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x5}, 0x6) fsetxattr(r0, &(0x7f0000256000)=@random={'trusted.\x00', ',{%,.#(@md5sumvmnet1@$\x00'}, &(0x7f00001aa000)="f473656375726974792363707573657400", 0x11, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x9, 0x8, 0x6, 0x1, 0xd4, 0x5, 0x0, 0x64d, 0x4c93, 0x60f7}) 2018/01/16 11:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x11) ioctl$int_in(r1, 0x5452, &(0x7f0000f28000-0x8)=0x81) write(r1, &(0x7f0000fd6000)='z', 0x1) write(r1, &(0x7f0000936000-0x3e)="96eb503725f6d2ebf734986d5b418e77d86d99f6d5b3c7f4a5b10fade616ebcfd66efee28cdbd14ca4d6913bbc7db6748584adcf7063e12e5a343ee3a9ac", 0x3e) close(r1) read(r0, &(0x7f000090b000)=""/104, 0x68) 2018/01/16 11:36:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000a48000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000272000)=0x0, &(0x7f0000000000)=0x4) [ 53.416133] binder: BINDER_SET_CONTEXT_MGR already set [ 53.424029] binder: 8794:8799 ioctl 40046207 0 returned -16 [ 53.438435] binder: undelivered death notification, 0000000000000000 2018/01/16 11:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00003f4000-0x4)=0x9, 0xffffff9d) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000092c000-0x70)={0x8, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x800, 0x7fffffff, 0x8, &(0x7f000070e000)=@common='ipddp0\x00', 0x330, 0x3, 0x8}) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f00006ac000)='a', 0x1, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) read(r0, &(0x7f0000ff6000)=""/133, 0x85) 2018/01/16 11:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000580000)=@assoc_value={0x0, 0x6}, &(0x7f0000b9b000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003ce000-0x8)={r1, 0x6}, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00006b9000)=0x3e54a966, 0x4) 2018/01/16 11:36:12 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfffffffffffffff9, 0x4) r2 = syz_open_dev$usbmon(&(0x7f00001b1000)='/dev/usbmon#\x00', 0xd06b, 0x400000) getsockname$netlink(r2, &(0x7f0000349000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5c000)=0xc) getpeername(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) 2018/01/16 11:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$void(r0, 0x5450) 2018/01/16 11:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000764000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b44000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000086b000-0x8)={0xaed4, 0x4, 0x0, 0x7}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000010000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000015000-0x2c8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00005cb000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00009c9000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "d6480e3fc0b7a4c24877c16b415369bb3cc69f646a194439d4ebc156eaf7973dde8a339b752ff75ebdacbc3f43616ef7311772752d51697da62ffc48c23ca76a", "1ce74c4d6bf876442ad84df3d4f2eac22a1f27d55f85dfde6b90d65de1fad444", [0x0, 0x0], 0x0}) recvfrom$inet6(r2, &(0x7f00003f7000-0xe8)=""/232, 0xe8, 0x2100, &(0x7f0000a63000)={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000966000)={0x0, 0x0, 0x0, 0x0, 0x80, 0x4, 0x15, 0x10, "2a168086916683e478ce77ee8e935d179bfc218f37cb1438c8843187a00afdec7444ce3431ffb33df0ceeae9809886dc853d9d38b3e2b2b1936d661d921bc05e", "5367fa5bf08fb6b8d7718fe682092ba6ebd341980f2a5436a60abe586d4bda3c", [0x6156fa9e, 0x50], 0x0}) 2018/01/16 11:36:12 executing program 5: setreuid(0x0, 0x0) r0 = geteuid() ioprio_set$uid(0x3, r0, 0x800) 2018/01/16 11:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008a3000)='/selinux/user\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000efa000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000004000)=0x0, 0x4000000400000085, 0x0, &(0x7f00003fa000)={r1, 0x0}, &(0x7f0000004000)=0x0, 0x4020000000) 2018/01/16 11:36:12 executing program 0: r0 = syz_open_dev$mice(&(0x7f000046f000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x240040, 0x74) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0x200000000000007d) sigaltstack(&(0x7f00000ef000/0x2000)=nil, 0x0) writev(r1, &(0x7f0000056000-0x2)=[{&(0x7f00008a5000-0x41)="", 0x0}], 0x1) 2018/01/16 11:36:12 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f01000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r1 = socket(0x400000000010, 0x2, 0xc) write(r0, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb06fc0000280f000009000100011600030800", 0x1e) r2 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f6e000-0x1f)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b81000-0x4)=0x4, 0x4) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00007b3000-0xe)='/dev/keychord\x00', 0x802, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) socket$inet_udp(0x2, 0x2, 0x0) dup2(r2, r0) 2018/01/16 11:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d27000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)="") r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000061d000)='/selinux/create\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000dc0000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00000ba000)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f00001fc000)='./file0\x00', r1, &(0x7f0000c7f000)='./file0\x00') 2018/01/16 11:36:12 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x280603fe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000006000)=0x0) r2 = syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") readv(r1, &(0x7f000000a000-0x10)=[{&(0x7f0000009000)=""/110, 0x22}], 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f000000c000)=0x0) 2018/01/16 11:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001b9000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(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]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009b4000-0x10)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 53.512378] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket 2018/01/16 11:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00003f4000-0x4)=0x9, 0xffffff9d) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000092c000-0x70)={0x8, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x800, 0x7fffffff, 0x8, &(0x7f000070e000)=@common='ipddp0\x00', 0x330, 0x3, 0x8}) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f00006ac000)='a', 0x1, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) read(r0, &(0x7f0000ff6000)=""/133, 0x85) 2018/01/16 11:36:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00004d0000)='./file0\x00', 0x121200, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000658000-0xd7)=""/215, &(0x7f0000000000)=0xd7) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, &(0x7f0000ae2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x7)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0, 0x0}, &(0x7f0000b26000-0x8)={0x77359400, 0x0}, &(0x7f0000fff000-0x8)={&(0x7f000023d000)={0x0}, 0x8}) dup(r0) 2018/01/16 11:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d3f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000901000-0x1c)={&(0x7f00002f0000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b19000-0x38)=[{&(0x7f0000308000-0x7d)=""/125, 0x7d}, {&(0x7f0000c08000)=""/232, 0xe8}, {&(0x7f00009f1000-0xc8)=""/200, 0xc8}, {&(0x7f0000e74000-0x95)=""/149, 0x95}, {&(0x7f0000d3e000)=""/90, 0x5a}, {&(0x7f00001b2000-0xe6)=""/230, 0xe6}, {&(0x7f000037f000-0x78)=""/120, 0x78}], 0x7, &(0x7f0000a6a000-0x1000)=""/4096, 0x1000, 0x101}, 0x40) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000624000)=""/237) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000b6d000)={0x7fff, 0x0, {0xffffffffffffffff, 0x3, 0x401, 0x3, 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, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDDELIO(r0, 0x4b35, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000fc9000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0xfeb0, &(0x7f0000581000-0x38)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f0000f24000)=""}) r1 = syz_open_dev$sg(&(0x7f0000cc4000-0x9)='/dev/sg#\x00', 0xf094, 0x2480) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000138000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d46000)=0x0) lstat(&(0x7f0000bfc000-0x8)='./file0\x00', &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ecb000)=0x0, &(0x7f0000500000)=0x0, &(0x7f000084a000)=0x0) r5 = getpid() fstat(r0, &(0x7f000077d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000536000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000654000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000686000)=0x0) r9 = getuid() lstat(&(0x7f0000e36000-0x8)='./file0\x00', &(0x7f00007dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f6d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000231000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fc000-0x4)=0xe8) stat(&(0x7f0000656000)='./file0\x00', &(0x7f0000c5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000755000)=0x0) fstat(r1, &(0x7f000080d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000097c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() getresuid(&(0x7f0000841000)=0x0, &(0x7f0000cb0000-0x4)=0x0, &(0x7f0000ef0000-0x4)=0x0) getgroups(0x1, &(0x7f0000fd9000-0x4)=[0xffffffffffffffff]) r20 = getpgrp(0x0) stat(&(0x7f0000bba000)='./file0\x00', &(0x7f0000ab1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000074d000)='./file0\x00', &(0x7f0000d40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000b6a000-0x8)='./file0\x00', &(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b87000)={0x0, 0x0, 0x0}, &(0x7f00001d1000-0x4)=0xc) r26 = syz_open_dev$random(&(0x7f0000147000)='/dev/random\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000034000)={0x0, 0x0}) r28 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c18000)=0xc) sendmmsg$unix(r1, &(0x7f0000384000)=[{&(0x7f0000417000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000077a000-0x10)=[{&(0x7f0000d4b000-0xb7)="39ed10e8df381f33ffdef53c3fcbbb7f54bf4a827011bad8e08d0c55d86be59f4a94de0a4dbea770aec69780c04431dca6c684cb4a8076ff7d854f70dcbe41d5f226627d2d4d7c15533f58137e0f91c05e598d483e7dd0007b518ce1941ea419830f8f56b51d54be8d5880e9fcc26998d7da80fb867749911f922fa226914ca85922a94faa9f9768888a7fbaae6ad79ffc9be3622082268788bd5fe16537e9fed5ef0ead2970629fa191a7a423e264122bd5ff6630fc23", 0xb7}, {&(0x7f000003a000)="b07603f2bfd6e30922d85701fad8c7b85b84a4a42b33b4b7fe583db8c57ea2724dfd365cd1a9ef93779164", 0x2b}], 0x2, &(0x7f0000f95000-0xd0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x2c, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r1, r0]}], 0xd0, 0x0}, {&(0x7f0000a99000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005bb000)=[{&(0x7f00006c9000)="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0x1000}, {&(0x7f0000af1000-0xed)="3ffe5e6d2a4403f1c39581f378bb88c3d14265c4874b854b107e8bfc6a77a9936ea8de70b09868480469698597d0a61a493cbdab31294f336e8af0e98118f87cc86d043058dffd79f3eb4ae7f4ba9bb0dc045a39925f780b297090b5b5c74e8bc862b2599ff5017ff027b3b5e89a46dc06ca014bb97b0dd57307910adffe4bca0cff0506527016eaffa0f4e39ba6c3853095976d2ba3cbc22c364693b4ad90330922d6c45f5e938a1b50a9783d990c058e1e4b8d87b254d6df3b1a91c20c97d1d6e37ab642157ca88786045171223984d474c7f28b1679ce721d9cca3b3dbeedf93dcb484bc9ff0f259d05c69f", 0xed}, {&(0x7f0000f72000)="2fcae9446b8d9bdaf3c225b5147a5feeb149dc55aff9bef4d405f928195255c160609c60b953fa85a8ab29fc37ff6b1bcfec725129a463c07c8492611c4fe58b51e833891532b597bb29f06fc6b29ea3b3a72cd137d556d949137bec820dc56a0790139fa4855987e752893eb8c02d4e5f2815ee0c66105f7da49ae82701d952365d27007c19980dba47efd8267ef6f1514bc1fd015b15a213eca009255b12415345113cf5aea74d05ba1d990bd573c032e7cd8d3b9bcc09552d35a44e8858fc660e4f80eb07c10ba567cbc2fe97fb8e554f67b9a7cc7fb5e2e1eb7153edaf99db62508788822d07ac13ca9f64576c2b57abcf67ba", 0xf5}, {&(0x7f00009a7000)="cf31a78153b2184dc4622d0ea7b4f6136b42d48f6337372beba7dd0a0f34d5d14c3a83f0841e3412bd4f3a5881d014a4596ce9ec4ee668ef172b95516842fa0bbb064ef9a996017f9c609a2e41e359ede1711549b5d888c61ed8ac8c939c756dafa0fa62385c78675f0604a8c570c1a56b682b816c33944c9305623a064c00a3db4c10fa25f2d5aaae60ff8bf10cc9f54e2d57cfdf4902cec57005e5831da58aee0a22623ca1237b9af46b8b4cff232ce51dd29360429a33428b2fe1f88f", 0xbe}, {&(0x7f00002a3000)="0f30ad539160d8b6ac2b81be1d7cc06cb13ab29b5c10ce7013bb76f33faea7c8c8984747d15c3d2cae5e8a94e02db57e52f2b5eb4b793b87287710a353d650d0faeed956fa769193f17caaafc74f023ac957171277e14f7d7db820f1902070d1f2daf1bee980c2861924a1f7e1681d11666a3a614a8e", 0x76}, {&(0x7f0000919000)="4237ddde415eb341717e69e59eb3ee327e38c9a9ff8cc5f1e2cb7eab8538330782f902f0ec013ee5a2710a8a664767865f9b23c41b5a51eaa655bc0effc29c9975bace84bb8142cc9331ac4d585dbfaff8299f124c7b16f5de48fcd705634b6d915b576a7c3c5b31323558dba2ba7d3e4796fab4bcc006f0494f4dd2cac16595129f19682b98fd67d2add3e6108968e0e1cbff0f8ea35d8fd568806c3ec70ca9265906a3c24503710fc35c8ce8092075bee218d426bfbaea9308ce5e984250727735ea5211909446fbfd886ee92e767dcbc0", 0xd2}, {&(0x7f00009c7000-0xbb)="20c12488b22c5ffbd2d8e46b9d8a93c6be2562f7cd563f885d87bd521e07cc812f4026a2278e06cf0783e253bc0bc0ff469cb1d116e804c809e60dd64235ae890aec40e5231bb5ad07f14d6a702a523ede3fa72dacba2dec2a1bed3cd77f4f3876118e19e794767c3c58acd6a6b49f7985fc63a4f7668193b13dcf27b7700967aabcaa5d419ec19fbabab42fed0cf51217757ba896064646a45b72cd6cb33214e3f8510d04683557f3abf737f417f51d7f57a855517a8f31263b7d", 0xbb}], 0x7, &(0x7f0000e6b000-0x3c)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}], 0x3c, 0x40}, {&(0x7f00008ff000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001ea000-0x30)=[{&(0x7f0000140000)="3d228e63f157f10eb221fc3e5e58e0baef54a5d84ec546611a353168e011b67c9c35651be7a014c8009d64cfd5ed9164e7b098d10ffe76eb9216ed583e5f156c5cbd5ea63c2387e00562d27915985f5ccf404fa43a8269515520f6ab29724ddeba3b5e0dca5a40f75f9150a001b918731ec0c9e70c1fd9dad08ac97bb8c354d5e81aad6915234ad9292590fbf48df31ef3835d2f7ad1e7f4e2f4272ecf394dc99e5e63b96df217b75502db744ccfbcb78ecebb524f69e0c3", 0xb8}, {&(0x7f0000d02000-0x13)="1728a7e10901c2c62c645ec360b40b92e1c6cf", 0x13}, {&(0x7f0000f5f000-0x1000)="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0x1000}, {&(0x7f000040d000-0x11)="56e9fca80d3f6f6a85d4fa321fb623a574", 0x11}, {&(0x7f00008a1000)="310ed13f7b91fd2fb9ed2e363fe81c8c9b147eab64e15d7c76090def5ed4c066733e55b1ebe4f276db61c2e5207861362f3c048b8b62abded12e895ac0a2b3bf7bdfd76549e24431d004deb45e120f0a00794353cc8d70ff89475caa78472cbf1ffb8d0dadb06f35543093d48f6dc8d9c1f8d4bab47276513d56cfeef35ee6c0e707102f9f7d1a2a31ade0dab985dfb6c5cb5f17c1e94e06c3aa6c79317384edfc3a2f263de2f1c6a922a17dfc815984f0ac4df2307ba5d0d774422d1067db7a12f072787ccc3d", 0xc7}, {&(0x7f0000e12000-0xf4)="b8599e08af9326d191f7eb36b8f145e3d56654797beb0b92e4aca25edbd2751f4b80e32512975a63c2e1258efad80aeebd6c71884ae408b6ac74daf35f43d41fdd2e7624b27da52b0a5e8da3a5f47e926755039b6af1ed61d88613bc4007401c7b7c7fa1fd23656ba82b12fb57326b3f078623eae9c91e045e42e2eef7a8c0cbffc8b012c4953d74344cd5dabf2b12e84cb36863752e2715279fae38b620a010ed595cec6cc27d6f69d34e04a8fad52ab26ab56b9923a9da3c70c9a5d1b2870aff71fb9e62e9fe2092c8103693e02c49da3b5031e30abb2fa70e87acb90fe7cf8238bfdd97933a41c7448e102fd7642b52e33d5b", 0xf4}], 0x6, &(0x7f0000e4e000)=[@cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x24, 0x1, 0x1, [r0, r1, r1, r26, r1, r0]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r0, r0]}], 0x90, 0x40000}, {&(0x7f00000c6000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000042e000-0x20)=[{&(0x7f0000aac000)="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", 0x1000}, {&(0x7f0000ff9000)="1104733e9b7c9ff41640119a0560c4d7c50df574db0d9854e1deedbd60d2b13137cd45f937444130563c5b2cf6d9820457d887a9beec7f5ae34fae17c6da831facee92fd3f6fcceea6f56e83837d4f64809f241461a876df53a070f8b2292db2e8319f12145ed24aaec2f69d61ff5e9c206955236318a2e6b5012f2fd06b066627a0ce1183274a12b0dcf50cb7f46b287406544858cbc8a3d35a6f", 0x9b}, {&(0x7f0000e03000)="eb02651d7181584fa79ca8b1a7ef97b8e5034da991bbc99c37", 0x19}, {&(0x7f0000c6b000)="c92afbb0ed29640a41aca33ced18950d1be2e6a970147b5ee958a911ace06e4b95157638215af37dc361ec8702a0283e8f7a4537474b9a0cdc05e19d90b11ad56bc0e1b4fbbb7973d8f97339e46b221bdf2c083d2e0b00e48ef94557af3d0157e5e72ad389118a4f88a56fce373d8a3281781a1b6a21a5474835d13b7f69feb0ad434ee806af2cc71ffe4b5b5bc5ee7fd7e48994fd46b5d74bdf14e7c046e78437be5f9adb4baa152b7a1d3e0ad45506e834cb8959b210dba27910b121d347c79f60e2cd61ba7bd4a69ec52f47f137be796d091a1348fc1c4d8f0eed75424f128b57", 0xe2}], 0x4, 0x0, 0x0, 0x0}], 0x4, 0x40000) 2018/01/16 11:36:12 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000)='cgroup\x00') mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) ptrace$cont(0x3f, r1, 0xaa7b, 0x4180) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005000-0x4)=0x0) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000004000-0xa)='ns/cgroup\x00') 2018/01/16 11:36:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000087a000+0xda0)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000000000)="a6") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200b01, 0x0) 2018/01/16 11:36:13 executing program 6: socketpair(0x10, 0x3, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) sendmsg$netlink(r0, &(0x7f0000d45000)={&(0x7f00003c3000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000574000)=[{&(0x7f000065f000-0x240)={0x240, 0x2c, 0x4, 0x1, 0x1, "", [@nested={0x188, 0x9, [@typed={0xc, 0xc, @u32=0x101}, @generic="c391c40bbde9cd884ad490831dcf087319741c32a64dcf5c2de6bac7c84c75ac39cc83f9a3a9696d3625c2613a2994e2411a4ad848f5535655858f18e2", @generic="aef28c38261b7dc89afbf9f5532f272cd096b5e9dfb6103d515126c85b85c8a468463c9b1a5e997f1d546384664ee17dcacf88b655cb43c4b32fd47d4998048b555737df452cb95073db5952d7b6f6d249f0bf5f8a9dba815bd4785ff7ef2c57621f5772063388eb47415e90c19bf2f29858b127027fe4f898735cd9e39ae2ccd22e815ea0dda6920ea20ba47c771ef3da51a1a64939d1ae", @typed={0xc, 0x7c, @fd=r0}, @generic="51d291eb18be2cd2d1e8a0bede085800b48c506ca486bfdc79140378f0c2be9b528b64c337722fe330f04978196c1465e301b64497769c26beeed7a96dcdb8c0891ebe5699c5467cbd32cabf1db41be2585504f4fd68c88f46c1e662614193c8d6c6efc0f6cc9c9ff3c8386613a799711db53af4d19b44e1e8eb41ee0d2244d5dbc2aa4b6d91f15e8bb76efa698e10d002acc66980fe47"]}, @nested={0xa8, 0x4e, [@typed={0x8, 0x74, @void=""}, @typed={0x8, 0x59, @void=""}, @generic="1a91b4b43b07ec3afb446fbda445f1b2b48aa130aa7a7e0c73c98920247a3862ae1377c4b22cc9721017d469ccb553c6073b251b44cbc185be5610e584116c6d6105717abd0141e6366ad06baf5f9febe0ffa17d787cbe5a573cfc261f47c99d60c64b8fc89874", @typed={0xc, 0x22, @pid=r2}, @generic="6e69ff1e4218a8e4a1adde6e1a134006c144c65562a8b76710cab3f47f1f73"]}]}, 0x240}, {&(0x7f0000abe000)={0x2d8, 0x33, 0x200, 0x6, 0x0, "", [@nested={0x9c, 0x65, [@generic="c92a1e65823fa6ff0f8554b814e95b04b60b3fc991a438f09105355a3ed338f13a7e6231ba3a6fe3eb2ce13870a28c4c216f24cc3089523084c07c9bc6480e947a28648605b34d0aeae235948fd07744677b9e46d1a2f1058c2eb495810d1426eb818dcc1323214dfede0373c2aa06eaf403efb87a573c77e20146bba81b60be24ed320b33f4768e202414", @typed={0xc, 0x86, @ipv4=@loopback=0x7f000001}, @generic=""]}, @generic="269727ceceb611f214888cc4badb4f1bf32eefbf77f8f1a0dfab44273cf54d2779a596614ce5c6060b0c0eed5f6555a750b1b2fd76c015b338f0f0f194bf1bee9265a1419d003edc1728f493d0263c9d84dd20de52df1bad2768867ed7f5ca38aed7d10d289b1701a1c47b7d5ec2beb6828e3da9a4363e844984f5ea9786217b7702c0057283c4ff53af638e89574cb118709df80fef994489103e64e053f4717f3189efad6203eda3f7781326515d1c8f8e8174a722c1d5a4baee41db8527167c7a1166518abf7422944c3d731e201320397b0f9079925ecec0e98bcdfc", @typed={0x60, 0x96, @binary="566edb9ba664328ea3fbe984d76890a3e35ece6085bda7e81ea8e5dceb5eacb3fbfac2cb75e54de33b6dc0816b9c9344320643c74f18a5135269f8daa60417a45d70f1ae0565fce2714cb513ec012b2650d9afe423"}, @generic="35c469e3221b24b3adf1327bf586befd1500e089e13e7d94a070512a7d789aabfc67a8f03fe2f9b7311ff31bd48d013df535758dc97d", @generic="d52e8a9b5075a5b35c170e355dc6612cd98c446490958a43c6c6b7491a62fb67ca9e540a403038e474babc62757b9c43ae6f3c88b7401369624813b13c055c1ec8a2f9a2fb10c01a4b9fc68743154abafdc7303e3bffd87fc772905451185a84de42a8785ee6592ab68df3ab4d983ea3d5b7af3495b4aa1ad39b5b446eae0785db", @generic="6cad40221d234e0adc1cddadce4103f4148d1f2d86248423bc009eb988287761f7f2620a26ee4d4d7fbfb59230e5473a11c3acfd476ce7"]}, 0x2d8}, {&(0x7f0000001000-0x98)={0x98, 0x1c, 0x1, 0x5, 0x1, "", [@typed={0xc, 0x93, @u32=0x7}, @typed={0xc, 0x4, @fd=r0}, @typed={0x10, 0x1, @str='cgroup\x00'}, @generic="99901f8d3dde6d1441424e32989f421a3b93d58a8c6ee03a8432ec0128a22a1d2dc16d4db753c199a833f7f636cce0c705936142568e37f1dbf18f1e51163754d6698add011a1aa33a74378f112091fe5f14520181d97d8b60af258a4e69be"]}, 0x98}, {&(0x7f00007f0000)={0x1c4, 0x42, 0xc10, 0x7, 0x1, "", [@generic="cf84513aa52637355dd7a28428ac21b3c73d99c7359e49e766261bab2c8c74c6fb2fb5c93fe523ae970a1f8854681a718f9e857e11e4f845514ddb2da7488a82306d719aa081ab1c3fa9415f2d0a5857de74d834bfab0c4776b2c2f7db179c9c3c24588a1a1050afc3d90184d18380e98018434b87809487d4d7114b0be1b9a7ff59538c64228e0f3af9119c229bb9eb", @typed={0x10, 0x4d, @u64=0x6c1}, @nested={0x114, 0x8d, [@typed={0xc, 0x67, @fd=r0}, @generic="", @generic="fba9853d8e2ef2f50b37ac6aa84310f5e3c7e0616e548b3a1ab9be2793b86341", @generic="3577c776748446951fc7dc92d2", @generic="0827b025ca3eab", @generic="3b1132f5e4c196e77940408287a4a99551f2a36846886240cf8ac9b4f80cf6089cb3d1a08512c0b16461c7309fe1dbe6da4e4385efbda4cf878586157a5590c72838f85107e6b893a41a490f66f80f653510a0d52b1dd61fa770db5b24fe8e4ccf445ae27ef90f62a00c02f9477390041abb4ffb8ef14f12844add5e417cd824ed6d8d71a84287c6980d08ad9f67cfaa3c94258e6039c26cd8ac090a8042d9b2a14dc5cc29f6e35cad7c9782415f4ae227f9fcdf2a1e", @typed={0xc, 0x2a, @pid=r3}, @typed={0xc, 0x8b, @pid=r4}]}]}, 0x1c4}], 0x4, &(0x7f0000000000)=[], 0x0, 0x20000000}, 0x40050) [ 53.584485] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket 2018/01/16 11:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000084e000)='/dev/usbmon#\x00', 0x4, 0x14001) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004ae000-0xe)={0x5, [0x74, 0x9, 0x8, 0xab5, 0x8]}, 0xe) r1 = socket(0x800000000000010, 0x2, 0x0) write(r1, &(0x7f0000da3000-0x24)="240000002e001d05e60000084a206b00fbffffff01000000000000000000000005425d10", 0x24) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e99000)='/dev/rfkill\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000c89000-0x8)='./file0\x00', 0x80, 0x1000) 2018/01/16 11:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000005, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffce) 2018/01/16 11:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000924000)=0x6, 0x4) socketpair$unix(0x1, 0x10005, 0x0, &(0x7f0000efc000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00009e7000-0xe)='/dev/keychord\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000fe2000)='user\x00', &(0x7f0000a88000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000336000-0xa7)="422bc5733ce00d1983c078761df1c9fd745f49ba7ff1fa958dd7cb8adbb1ec1de4a01bee7c525717afeb466d152429d2c1d86b4c15e8214ffb8e02d719644bbf33e2ab25f77ce5d79502d1372ff7e8cfca3d80874c09390a74e530cb2717506b0feb0b556b3eb32ee1833709da0a9c0f115c0e225b97bd4c5447e44346d4143b000bf753eca5762668fc3feb2bf6bf77ab599f1c432319e9946cf35d59d3a20be6a289887a3df9", 0xa7, 0xfffffffffffffffa) keyctl$update(0x2, r2, &(0x7f0000483000)="0c2ece7fbf5bdd2b0f523c6f8e1c76fc7ef46c5e9d438d76cf53408be088e65ff747df78102ee663098811e4a71117f8d90df9f47da4d444f19d542cae0e613cc096687f5bba9e802f38108c59f244e52b3caf94f17c7b60e83c9eb150925611e59af2a4bfe59e2ed887738dcf28baab9b679840097bcd765e596040f07b3adf4fb0122d25463256069817c5ceea304d88fccdcdeeadcf68a75b0675ee0846b32d70f7ba8d1fbd89ca21941df8db8886d806b203c026c2914d7fd8c0850bef", 0xbf) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f000037f000)=0x0, &(0x7f0000914000)=0x4) unshare(0x400) 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}) 2018/01/16 11:36:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000caf000)=0x7b7, 0x1, 0x2, &(0x7f0000001000-0x8)={0x0, 0x989680}, &(0x7f0000668000-0x4)=0x0, 0x0) clock_gettime(0x8, &(0x7f000075f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003b000-0x40)={0x8, @tick=0x85e4, 0x2, {0xffffffffffffff01, 0x10000}, 0x7fff, 0xabe2b2c9dc543090, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 11:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) getdents(r0, &(0x7f0000efa000)=""/211, 0xd3) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f0000a1a000)="aba852d5f97569dc229cbf29adfffffffffffbffe8309afc139cd790d168ea492b9d796c00ff704f525dc85e7abe4a3d080abcd5cc6174e6d7f9cb8a89177ebc1a2c1afddfbb7e735fe2b2ad31a02d1b4bbf1e43ffe857e5b0017e6ef896b7d8e931a0b224ed61655a44f70519b5603bcbe15db0c6723f15ee7496a1a286b0367ac1d289640b93900068ae4b16b33461290c9b6aae335e3e51d573a901c4d9a7620c5cedfff0259dabefa3ec8aff62cab59a62df1f0cb74d0a4942ab33c18dcaa75bf0892beecdfa881cca47f31a90ec674fb386c04f71a6b0060c121c39f31cecf342995fd04c", 0xe7) 2018/01/16 11:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000238000+0xbfc)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000a8d000-0x8)={0x7, 0x2, 0x4, 0x3ff, 0x7}) futex(&(0x7f0000dea000-0x4)=0x1, 0x800000000008, 0x0, &(0x7f0000494000-0x8)={0x0, 0x0}, &(0x7f0000217000)=0x0, 0x0) 2018/01/16 11:36:13 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fa4000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x40001) mmap(&(0x7f0000000000/0x1af000)=nil, 0x1af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001af000-0x24)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020d00000000", 0x24) 2018/01/16 11:36:13 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/keychord\x00', 0x404000, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f00004bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d26000)=0x14) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d26000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000864000-0x20)={{&(0x7f0000942000/0x14000)=nil, 0x14000}, 0x3, 0x0}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d27000)={0x0, 0x9}, &(0x7f0000d28000-0x4)=0x8) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d27000)={r2, 0x2000000000000000}, 0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000001e000-0x3e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 11:36:13 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab8000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000a39000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000091000)={r1, 0x1, 0x3f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x280100, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x77b4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000b0c000)=@sack_info={0x0, 0x6, 0x8}, &(0x7f0000b99000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00009ff000-0xd0)={r4, 0x6, 0xc8, "867270afac180c2d3936cbe96117e59a21c74c1eb06cf919676fffabb5335f7e1a29db0d182e2dccd6535031a56645912ad47f37d326daf00630daf8f5a7ef2b32be2231e0cdd1a3621c59582f27de41b5def39933d2313a4cf7cec985e2d710e5a82b6f9596abc4987a82c6998a481c324e034160b022a3ff8397216515d1f246fde6f42d82a9cd829f569b7d09524e336e2a63a2ed90b77e025f7ecad68dd8d2b812853c345935ae904fb6acf13b52df78762fb71991ccc552ab3995357e9804620fba8415724e"}, 0xd0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f000065f000-0x18)={0x7, 0x2, 0x1, 0x2, 0x0, 0x8}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c70000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093a000)=0xe8) connect$packet(r3, &(0x7f0000b25000-0x14)={0x11, 0x11, r5, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) getresgid(&(0x7f0000ce2000)=0x0, &(0x7f00000b1000-0x4)=0x0, &(0x7f00009a7000-0x4)=0x0) lchown(&(0x7f00008d7000)='./file0\x00', r6, r7) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xc22d, 0x10001, 0x0, 0x200020000000}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000b6a000-0x1000)=""/4096) ioctl(r3, 0x2285, &(0x7f0000007000)='S') ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000807000)={0x0, 0x0}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000231000-0x8a)=""/138) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00007c1000)={r8, 0x1}) 2018/01/16 11:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000a1f000)='/dev/snd/seq\x00', 0x0, 0x18000) write$sndseq(r1, &(0x7f00009c2000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res$synack(&(0x7f0000579000-0x8)={0x0, 0x0}, 0x1, 0x0) epoll_pwait(r0, &(0x7f0000558000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000041000-0x8)={0x0}, 0x8) 2018/01/16 11:36:13 executing program 3: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000aa2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000aa2000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f00001cd000+0x49b)='\x00', 0x1, 0x3) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009ec000)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000015000)=0x0, 0x4) 2018/01/16 11:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000b5a000)='./file0\x00', 0x0, 0x0) utime(&(0x7f0000e75000)='./file0\x00', &(0x7f000085a000)={0x0, 0x0}) getdents(r0, &(0x7f00008a0000-0x2f)=""/47, 0x2f) getdents64(r0, &(0x7f0000f73000-0x2a)=""/61, 0x3d) 2018/01/16 11:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fc5000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0xff, 0xc, 0xea0, 0x5, 0x292d}, 0x20) 2018/01/16 11:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00001d3000)='trusted\x00', &(0x7f000046a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000048d000+0xc65)='loeth1user\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004c3000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f000007c000-0x4)=0x1d8f6428, 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffffffffffff) r2 = dup(0xffffffffffffff9c) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000359000)=0x0) sched_getattr(r3, &(0x7f0000ac9000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000357000)=0x1ff, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000907000)=0x0, &(0x7f0000764000)=0x4) socketpair$inet(0x2, 0x2, 0x8, &(0x7f0000a0d000-0x8)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f000095c000)="6e65742f736f66746e65745f7374617400ea") preadv(r4, &(0x7f00008c9000-0x10)=[{&(0x7f00009cd000-0xed)=""/237, 0xed}], 0x1, 0xfffffffffffffffe) 2018/01/16 11:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f77000-0xc)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000221000-0x9)='/dev/rtc\x00', 0x1b3000, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x8) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000127000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000d34000-0x8)={0x0}, 0x8) 2018/01/16 11:36:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfff, 0xfab5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x5c, "3a466e8a94728dd583d7ebfd371c34034653499bd489d12d9c474a7366cd0b11908b5112184d60829d42983d90b7a32b916146d8c352b08deedb385dd159871931dad9ccaae9755bf7d2653da8a95cad3de5d922e4f90bc7771b9a43"}, &(0x7f0000000000)=0x64) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x10)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={r2, 0xfffffffffffffff8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000)={r4, r5+10000000}, &(0x7f0000001000)={0x0, 0x0}) r6 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x77b}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f000094c000-0x14)={r7, 0x244, 0x80000000, 0x8, 0x2, 0x9}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, &(0x7f0000001000)=@common="64756d6d7930f7ffffffffffffff00", 0x0, 0x0, 0x0}) 2018/01/16 11:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) pipe(&(0x7f0000d92000)={0x0, 0x0}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00005ac000-0x4)={0x9, 0x7, 0x3}) eventfd(0x0) 2018/01/16 11:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800005, 0x0, &(0x7f0000ab9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d06000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000292000)={{0x8, 0x7f}, 'port0\x00', 0x1, 0x40, 0x1000, 0x34, 0x6, 0x2, 0x7f, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) r3 = fcntl$getown(r1, 0x9) fcntl$setown(r0, 0x8, r3) 2018/01/16 11:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = syz_open_procfs(0x0, &(0x7f000063c000)='net/ip_tables_targets\x00') getsockopt(r0, 0x1, 0x5, &(0x7f00008f7000)=""/135, &(0x7f0000b08000)=0x87) clone(0x8002000, &(0x7f0000788000-0x4f)="5887692fbe3ee37ec10f413357a6e12511e95dad559c5f513762ae493600e20cbfcd125f3925a1195ca4c7253a9fae0689106056727217d5aa3230319b8e89472cf9b42bdac6000ed61a82df1ed02f", &(0x7f0000a72000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000082e000-0x8)={0x0, 0x0}) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f0000735000)=[], &(0x7f0000ac0000-0x30)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$mice(&(0x7f0000069000-0x10)='/dev/input/mice\x00', 0x0, 0x60800) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d6f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000aed000)=0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) execveat(0xffffffffffffffff, &(0x7f00001c0000-0x8)='./file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f0000e46000-0x20)=[], 0x0) r2 = open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006a4000)=0xc) ptrace$setopts(0x4200, r3, 0x2, 0x40) getpeername$inet(r2, &(0x7f0000112000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004dd000)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000022d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000333000-0x4)=0x3) ptrace$peek(0xffffffffffffffff, r4, &(0x7f0000e60000-0x4)=0x0) syz_open_dev$urandom(&(0x7f00001cc000-0xd)='/dev/urandom\x00', 0x0, 0x101000) 2018/01/16 11:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000029a000-0x16)="260000001e0047f791f6caff00242207070000000200000000000000aa0737550500040008ff", 0xfffffffffffffdd6) 2018/01/16 11:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000b38000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00008a9000)=""/4096) fsetxattr(r0, &(0x7f000046f000)=@random={'system.\x00', '/dev/snd/timer\x00'}, &(0x7f00004d9000)='/dev/snd/timer\x00', 0xf, 0x3) 2018/01/16 11:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008c9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000966000-0x4)=0xff, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f00002c5000-0xc)='/dev/autofs\x00', 0x8c00, 0x0) [ 53.776595] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 53.815219] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/16 11:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f0000110000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000074e000-0xe0)="b5d7b718c6ffbb91969df24957abc96fb8b02441242087e958025826bba7b9cb0dd2a7af725493e7aa2f3a40145ce6d3d0f61b5ba32e82a2989e7222304d52faadf77adc94121b01215deecf20de3e5cd47a787019cdc64f9f0beafe18ff5a1efa3802392683a7a84c39fcb6e9a6847d9a18f8ee39269fd95811c38fe0297f03a28a6142df91d0cddeec335466c1a74b544a0f33a64a130cfbecd25af899e5430ff05c72d6fe566a0bb070bcbaec481959b6bf0092e3e02acae048f5837b68c0f3d6ed729c4a16026f48fa560dd26f65d2ba648ab3f88a428475b16857c4d228", 0x0) keyctl$search(0xa, r1, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) add_key$keyring(&(0x7f00001ed000)='keyring\x00', &(0x7f0000b44000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) 2018/01/16 11:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) creat(&(0x7f000081b000)='./file1\x00', 0x8) pivot_root(&(0x7f00008bf000)='./file0\x00', &(0x7f0000a97000-0x8)='./file1\x00') 2018/01/16 11:36:13 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) ioctl$int_in(r0, 0x5452, &(0x7f0000003000)=0x8) close(r0) r1 = socket$inet(0x2, 0x0, 0xfff) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) 2018/01/16 11:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa1fe, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000383000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) write$sndseq(r0, &(0x7f00006ed000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick=0x8, {0x0, 0x0}, {0x0, 0x0}, @raw8={"2752520223537b5c4cfa0aaf"}}], 0x30) preadv(r0, &(0x7f000005b000-0x38)=[{&(0x7f0000685000)=""/123, 0x7b}], 0x1, 0x0) 2018/01/16 11:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000996000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = inotify_init1(0x80000) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000eea000)={0x0, 0x7530}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000667000)={0x0, 0x0}, &(0x7f0000582000)=0x8) fcntl$getown(r1, 0x9) 2018/01/16 11:36:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000008000-0x8)='./file0\x00', 0x8000, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000000)={0x1, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) gettid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00003fe000)='net/hci\x00') getpgrp(r1) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000068f000)=r3) 2018/01/16 11:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000877000-0xc)={0xfffffffffffffffd, 0x0}) epoll_pwait(r0, &(0x7f0000be7000-0xc)=[{0x0, 0x0}], 0x0, 0xfffffffffffffffd, &(0x7f0000041000-0x8)={0x7}, 0x8) 2018/01/16 11:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006f3000)='./file0\x00', 0x1c1046, 0x0) lseek(r0, 0x0, 0x4) symlink(&(0x7f0000c73000-0x8)='./file1\x00', &(0x7f0000e62000)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r1, r1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000027000)=0x0) 2018/01/16 11:36:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000000)={{0x0, 0x7530}, {r0, r1/1000+30000}}, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) 2018/01/16 11:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000735000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ec1000-0x8)={0x0, 0x1ff}, &(0x7f0000b77000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000165000)={r1, 0x36, "a9d95a1ff68d415b67692c9aa60c410cced94e852a5278809117e1247165dabce16fc91722bcf0ac5e74364a226e49e9068155ffee55"}, &(0x7f0000f9d000)=0x3e) r2 = creat(&(0x7f00001ca000)='./file0\x00', 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = getpgrp(0x0) r4 = syz_open_procfs(r3, &(0x7f00007d2000)='net/ip6_flowlabel\x00') getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a58000)={0x0, 0x0, 0x0}, &(0x7f00008e6000-0x4)=0xc) getresuid(&(0x7f0000bf7000-0x4)=0x0, &(0x7f00008ce000)=0x0, &(0x7f000027d000-0x4)=0x0) lstat(&(0x7f0000370000)='./file0/file0\x00', &(0x7f00008db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r2, r4, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/16 11:36:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000e1c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x3fdffc, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bb3000)={0x0, 0x3ff}, &(0x7f0000380000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c70000-0x8)={r2, 0xbe8}, 0x8) 2018/01/16 11:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x1f2) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f000092b000)="e4", 0x1, 0x0, &(0x7f00004c6000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005b3000)=0x0, 0x335) 2018/01/16 11:36:13 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000028b000)=0x7, 0x4) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000e6f000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000e70000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000507000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a08000-0x4)=0xe8) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a7a000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000e70000)=0x7fffffff) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000e70000-0x1c)={&(0x7f0000e6f000)={0x10, 0x0, 0x0, 0x84012004}, 0xc, &(0x7f0000e57000-0x8)={&(0x7f0000e6f000)=@getsadinfo={0x338, 0x23, 0x4, 0x1, 0x1, 0x0, [@srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @replay_val={0x10, 0xa, {0x1, 0x7, 0x3}}, @algo_auth={0xa4, 0x1, {{'sha224-avx\x00'}, 0x2d8, "20a74e78013b54c5ef501d8cbcd44be90d7f1237c4f4f87e5ba4747918fd39342b0a2620ce419eaec13e06b8be23d3a572c19e8cc9a1e8a2a6e1e68c8c7d7f765d78e70370d40a122666b37d561ec6f2c43576fdd28911a2513075"}}, @sa={0xe8, 0x6, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x2, 0x5, 0x1, 0xfffffffffffffffb, 0xa, 0x20, 0xa0, 0x2b, r3, r4}, {@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x1, 0xff}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, 0x7fffffff, 0x1000, 0xa9, 0x2, 0x7, 0x81, 0x3}, {0x10000, 0x9, 0x100000000, 0x101}, {0x5, 0xd2cc, 0x6}, 0x7, 0x7, 0xa, 0x2, 0x381, 0x17}}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x2, 0x1, @in=@broadcast=0xffffffff}}, @algo_aead={0x100, 0x12, {{'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x5a0, 0xe0, "fbad1a71db3244a01587e2afb8dc3652b800931755a9f131e3d25eb44e39e61251a397b3123f7538406fcdabce8cdf40f6d16d5002532b81d5fa2394a8fdb5805440ebe8de1125cec102660050663590dc831b22b2f66243fef509ceffbecee53b265bbe0fea797c72de57d1b8cbd83759ae6948fae55f911878bdad9ab0fdfb1df2d5a8f91c77a12d7ffe211280b4adba8e9bf989edb4fb59b15264c93a4e9a23ac9103cb603bb8dd2cf7a6727cd0837a950984"}}, @tfcpad={0x8, 0x16, 0x4}, @algo_auth_trunc={0x50, 0x14, {{'rmd320-generic\x00'}, 0x18, 0xa0, "d5e850"}}]}, 0x338}, 0x1, 0x0, 0x0, 0x20004015}, 0x4008084) 2018/01/16 11:36:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000904000)={0x0, 0x6, 0x5b, 0x9, 0x200, 0x3fe, 0x7, 0x9a, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0xc, 0x3, 0xffffffff}}, &(0x7f0000d9a000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x3f}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000835000-0x4)=0x0) rt_tgsigqueueinfo(r3, r4, 0xd, &(0x7f00001c4000)={0x5, 0x2, 0x67, 0x1}) epoll_create1(0x80000) r5 = syz_open_pts(r2, 0x11) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000c67000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008cf000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005cb000-0x8)={0x1, [0x0]}, &(0x7f000054b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000ba000)={r7, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pipe2(&(0x7f0000bbe000)={0x0, 0x0}, 0x4800) ioctl$sock_inet_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000880000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$int_in(r5, 0x5452, &(0x7f0000f28000-0x8)=0x81) write(r5, &(0x7f0000fd6000)='z', 0x1) 2018/01/16 11:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b73000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffff6) sendto$inet(r0, &(0x7f0000dfa000-0x1e)="", 0xfffffffffffffd79, 0x20008005, &(0x7f0000935000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000cc8000-0xc1)=""/193, 0xc1) bind$inet(r0, &(0x7f0000abc000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 11:36:13 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000001000+0xaa4)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe54a, r1}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000001000-0x4)=0x7, 0x4) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) prlimit64(r2, 0x0, &(0x7f0000001000)={0x800, 0x40}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000003000)={0x0, 0x0}) 2018/01/16 11:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000877000-0x11)='/dev/vga_arbiter\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006c4000-0x17)='net/ip6_tables_targets\x00') sendfile(r0, r0, &(0x7f00007ff000-0x4)=0x1000003fff7fd, 0x5) 2018/01/16 11:36:13 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x4) unshare(0x7fffffc) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000167000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e08000)=0x8) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000001000-0x74)="583eb863aa82427691c7111b53e3820313652c347122ca63a46508747cb760e8706ad2ad9a7d12968483613b7605d2d68aa0f2766949270a4562764e898a97d460ba920ee54084a9e80d5d3cfe66e4a36d552e98c423e97c85ac0f6f5cf60fca27917056123c05f2d3fd6a39eca759b1f345eff5", 0x74) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00004af000)={{0xa, 0x1, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xffffffff}, {0xa, 0x2, 0x3af3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1, [0xfffffffffffffff8, 0x8001, 0x5, 0x1296, 0x0, 0x4, 0x3, 0x1]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000001000)=""/152, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x4, 0x4) 2018/01/16 11:36:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000d2e000)=0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000009000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000009000-0x3)={r3, 0x74, &(0x7f0000006000-0x74)=[@in6={0xa, 0x0, 0x9d7b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3}, @in6={0xa, 0x2, 0x1141, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) ptrace$setregs(0x13, r4, 0x0, &(0x7f0000001000)="") 2018/01/16 11:36:13 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000379000+0x4ce)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f40000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c09000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r2, &(0x7f000021d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000141000-0x9)='/dev/sg#\x00', 0x1, 0x2) r3 = dup3(r2, r1, 0x80000) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000a12000)=0x0) fcntl$lock(r2, 0x24, &(0x7f0000160000-0x10)={0xfffffffffffffffd, 0x0, 0x4, 0x7fffffff, r4}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000920000-0x4)=0x0) bind$unix(r2, &(0x7f0000938000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/16 11:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000724000-0x2)='ceph\x00', &(0x7f000025b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b26000)=':)(\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00004d9000-0x8)='keyring\x00', &(0x7f00004ae000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000aac000-0x2a)="16e8b03ddd83fb998893d0fb24261708d37c514e11b8ce63831d8c9386d055669a05e1e8d9db9048869d", 0x2a, r2) r3 = openat(0xffffffffffffffff, &(0x7f0000dd4000-0x8)='./file0\x00', 0x400, 0x22) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00002b2000-0xd8)=""/216) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000389000-0x1c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x4000100000, 0x0, []}, 0x10) 2018/01/16 11:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) personality(0x540000d) r1 = epoll_create1(0x0) r2 = syz_open_dev$sg(&(0x7f0000111000)='/dev/sg#\x00', 0x40, 0x1) listen$netrom(r2, 0xd7) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000245000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008dd000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000b68000-0x20)={0x80000001, 0x3, r0, 0x5, r3, 0x40, 0xfff, 0x9}) epoll_wait(r1, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) tkill(r0, 0x1000000000016) 2018/01/16 11:36:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc2000)={0x0, 0x5, 0x9, 0xf6b, 0x4, 0x8, 0x6ffd752a, 0x6}, &(0x7f0000ab5000)={0xb41, 0x3, 0x8, 0x3, 0x639a, 0x1, 0xfffffffffffffff9, 0x80}, &(0x7f0000c47000)={0x9, 0xb78, 0x7fffffff, 0x3ff, 0x0, 0x4, 0x0, 0xffffffffffff0001}, &(0x7f0000fb6000)={0x0, 0x989680}, &(0x7f0000ee2000-0x8)={&(0x7f000027e000-0x8)={0x6cc4}, 0x8}) clock_nanosleep(0x80000000000, 0x0, &(0x7f00006ba000)={r1, 0x1c9c380}, &(0x7f0000f59000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00005f6000/0x4000)=nil) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000073f000-0x50)={@common=""/16, @ifru_mtu=0x0}) remap_file_pages(&(0x7f000096d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007b0000-0xa)='/dev/ptmx\x00', 0x2, 0x0) fdatasync(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000686000)={0x0, 0x0}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000033d000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r4, 0x80487436, &(0x7f0000006000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000e64000-0x50)={0x1, 0x9, 0xffff, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000434000)={0x0, 0x0}, 0x4800) r7 = dup3(r5, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000606000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ccc000+0x1ee)=0xb) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0186415, &(0x7f0000dc5000)={&(0x7f00003d8000/0x1000)=nil, 0x6, 0x2, 0x2, &(0x7f00004b3000/0x1000)=nil, 0x4}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000062b000-0xf2)={0x0, 0xea, "a04af88a06a810ac9e85ce54576340e8e4803ae85135eb2b828b24ad7187f9138001f31b2c05fb3418acac6537c27850c8b5b138a5d0b326a4aa4c375c092568f2d79935d823a1ef54b6ed00b58bbcab84c583786f0f172bd03286ff0c7cc1ccdedc60f94ed478d135001ec9d3d99e5eb8983f72ccf301b621ddf3ec356d5516dec95eac1bcf7f927696ed2e728b8543f71cad5367d0adb130da8452cd510e792e945795b1129e4aa6802787ebd0c83e3d7822c0f40825e1ae5269e33f0d26db6dd9b6d5da406a4a5049bc35745201424661d289323a0e32a80a38c59b001754c116981527ae512e920d"}, &(0x7f0000772000)=0xf2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000e65000-0x18)={r8, 0x2, 0x0, 0x7, 0xcb0}, &(0x7f0000460000)=0x18) 2018/01/16 11:36:13 executing program 3: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000257000)={0x0, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000800000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000df1000)={0x2, [0x0, 0x0]}, &(0x7f000036f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000614000-0xa0)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x3, 0x83, 0x2}, 0xa0) clock_adjtime(0x0, &(0x7f0000df1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 11:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e7f000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg(r0, &(0x7f000047e000)={0x0, 0x0, &(0x7f000025b000)=[{&(0x7f0000757000-0x59)="e2cd2a03a81fdc44c3597df75ed6a6d2e96f6b3dd415d04264b0ff446044158b78712d17dee7dc265c009ae1e1627fddf09ac0ac37c9a34762ae07371bc2df58ed1023831e7715b9061bcc2e2c1d3fcdcafeda259406537691", 0x59}, {&(0x7f0000a22000-0xa1)="aa53047f59628d4da9e04451a41b7516085fa8e9b27215c74acfd0756abd9230ec309bc77dccabfacf4e0f045b41f8bc3af4435f30f4619ff8f5b3850053e26b1510406f2e7dc3cd1a6a1df8ff7dc16dd24df69ca9cda03948460963110868a33f8b4e467f3ff06a772fec9296f7631fc6cc3eed9d9f5022f21bb779bfe726a4a27b840874ad2ce5cf1cb9a8bc884d5205c32a1ce64e53e6ec3ebb4f5dd8a08a7c", 0xa1}, {&(0x7f0000858000+0xa05)="a94bc12a03a98c88648df1a623f565", 0xf}, {&(0x7f0000c70000-0xf4)="2a2bb58942b1d54a2d1fcdad0cb737646355981c70c339119353ba3e08c966d81bccf6fc9695ef35243de9552e68e65d775ef7aba5d92e77a2f487b2c6ba433a24bb0323dc57d1b7cc96ae6fee17fb0658e303fbc86a56836716067c22c5d05598ab35f46542ed2773863e948e7e2e2e023743f4652a30a60f6fc689f2e4a8ea1a59d8fcdb41462122bf8cb5ccd87d53c01fde08ee616961b560ef897e268d19fc341f9e406971299f1d616a13211f3f718afab091b424ba0c900fff705b7e80c73b2ee2df5d5f68feff149ab4a084d67ada1d671e65d8d0017291ece7ba452120639e6925ff15d6fab0a0be1d0c83d40a2fb492", 0xf4}, {&(0x7f000005e000)="42d455fafecdb2a06c61", 0xa}], 0x5, &(0x7f0000e44000)=[], 0x0, 0x8000}, 0x4000000) r1 = syz_open_dev$evdev(&(0x7f00008a4000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000098000)="0762d681b75be59be35d8d6b1b6e761ee2d2074d17d041c5d5a8824e54e7b8e030be1819e0f7a5738e192be6880efb5e6f33783f1be45c7428e0483d608d72061604a633d4759bf0b51179b7cabbe8ec9cc599f10e5a255418e949a8bbc875e2562010c529e823d6d601d54d749851783847fe9af56a73e38747c4f7af5f4034da224102300493c888f3db86f0eaed31e07ddeb26f5dbb", 0x97) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000fe2000-0xc)={0x0, 0x0, &(0x7f0000040000)=""}) 2018/01/16 11:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000353000)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000114000-0x4)=0x0, &(0x7f0000d11000)=0x4) recvmmsg(r0, &(0x7f00003e8000)=[{{&(0x7f0000799000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f00006fe000)=[{&(0x7f0000f42000)=""/28, 0x1c}, {&(0x7f000054c000)=""/194, 0xc2}, {&(0x7f0000975000)=""/81, 0x51}, {&(0x7f0000964000)=""/103, 0x67}], 0x4, 0x0, 0x0, 0x3}, 0x0}, {{&(0x7f00007c6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00007c0000-0x8)=[{&(0x7f0000a72000)=""/107, 0x6b}], 0x1, &(0x7f0000d86000)=""/159, 0x9f, 0x3}, 0xff}, {{&(0x7f0000083000-0x3a)=@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, &(0x7f00000fd000)=[{&(0x7f0000c89000)=""/116, 0x74}, {&(0x7f000071d000-0x50)=""/80, 0x50}, {&(0x7f00005ac000)=""/88, 0x58}, {&(0x7f0000a34000)=""/120, 0x78}, {&(0x7f0000dfc000)=""/4096, 0x1000}], 0x5, &(0x7f0000c82000-0x15)=""/21, 0x15, 0x7}, 0xff}, {{0x0, 0x0, &(0x7f0000d03000)=[{&(0x7f0000cad000-0xa6)=""/166, 0xa6}, {&(0x7f0000021000)=""/11, 0xb}], 0x2, 0x0, 0x0, 0x1f}, 0x8}, {{0x0, 0x0, &(0x7f0000474000-0x10)=[{&(0x7f0000944000-0xee)=""/238, 0xee}, {&(0x7f0000b1f000)=""/169, 0xa9}], 0x2, &(0x7f00007c5000-0x1000)=""/4096, 0x1000, 0x3f}, 0x9}, {{&(0x7f00000b2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000d6b000)=[{&(0x7f0000cd6000)=""/57, 0x39}, {&(0x7f0000a04000)=""/164, 0xa4}, {&(0x7f0000b53000-0xa7)=""/167, 0xa7}, {&(0x7f000054f000-0x4d)=""/77, 0x4d}, {&(0x7f000042a000)=""/108, 0x6c}], 0x5, 0x0, 0x0, 0x10001}, 0x6}, {{&(0x7f00006d3000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00009ff000)=[{&(0x7f0000427000)=""/123, 0x7b}, {&(0x7f0000cc0000-0x20)=""/32, 0x20}, {&(0x7f0000a67000-0x1000)=""/4096, 0x1000}, {&(0x7f0000453000)=""/0, 0x0}, {&(0x7f0000781000)=""/211, 0xd3}], 0x5, 0x0, 0x0, 0x4}, 0x10000}, {{&(0x7f0000ffe000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ade000-0x8)=[{&(0x7f0000362000)=""/123, 0x7b}], 0x1, &(0x7f00000fb000-0x46)=""/70, 0x46, 0x8}, 0x6}, {{&(0x7f0000861000)=@generic={0x0, ""/126}, 0x80, &(0x7f000066d000-0x20)=[{&(0x7f0000f9a000-0x4b)=""/75, 0x4b}, {&(0x7f000029f000-0x4c)=""/76, 0x4c}, {&(0x7f000018d000)=""/210, 0xd2}, {&(0x7f00000cb000-0xa1)=""/161, 0xa1}], 0x4, &(0x7f0000fde000)=""/186, 0xba, 0x4}, 0x5}, {{&(0x7f00000f2000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000ab2000-0x38)=[{&(0x7f0000e55000)=""/230, 0xe6}, {&(0x7f0000ef7000-0xe4)=""/228, 0xe4}, {&(0x7f00006c8000)=""/244, 0xf4}, {&(0x7f0000330000)=""/83, 0x53}, {&(0x7f0000dc2000-0x1d)=""/29, 0x1d}, {&(0x7f000051d000-0xff)=""/255, 0xff}, {&(0x7f00004db000-0x2c)=""/44, 0x2c}], 0x7, &(0x7f0000de9000-0xe9)=""/233, 0xe9, 0x8}, 0x0}], 0xa, 0x10000, &(0x7f0000e65000)={0x0, 0x1c9c380}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000624000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b9d000-0xc)={0xfffffffffefffffe, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000fa9000-0x78)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0xc403, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xfffffffeffffffff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) pwritev(r1, &(0x7f0000c6e000-0x40)=[{&(0x7f0000dac000)="57d8cebf96d96b02417eec55d814f935b3fe28be8dbe9e0365117c54c575e12742362efe7a30d7ee75847d52ded83d7a581a640ee3ba33a0fb391a01b852ee1431a69dacade6a7e271350a3e57702db638c2a8526cc9f937ba114cba6b73a915699b754949559cc77ad40403b1c793e72f29618be009c534a71ed98622ef2e48df461ab8371b2117cba5ab1d436132590f1311d19a13ff128e68a38ddb075f", 0x9f}, {&(0x7f000033d000-0xee)="43af2c1d82ac6743e4fc20969a933b1a8fa2d6dcfdfc4a76bf4d6cf9e403d08aba3035d3e2aa64b3d3d0ee9b1cacd5d606cb415d8819cee305836bcf5d15a3ce0713d796baf83ce570d9e263d690f6103fe3660a4845521245fe42f995a44594d66fd525532c6663662206619e3c757dade608cc9876273720aceb7adddf0c8ced75d7ae8e7dff93226a3e98f722797e842559ae6648c2e651571173d5d5b108cf5e82d6486baef45feba0ccbaf95e8418166ef48b5ef979538d09c695d9f63a8fd4c376cf2e87096f757325ce105f2e6a09e358ea3a3ef96dd4badae8558037107dddb4c59ab0430fbdd6abbb82", 0xee}, {&(0x7f0000fa6000-0xbc)="0fdcddc14c492681008b85770a1cd927f35927ea9819ccf3878f4b3839b7645e14da9ea7acc8ad31ed94de0acb6fdedf282f821deca41f34522071725e806fe520d6866a1bf18b373c2550689d174c159b31f98b3fd0d3601bb014f9b4b9fce8309f767f6b9bd4d6a43877f364f5835643669117b29d5f42bda88c6927022f0c1031ee4a013bb3214abae96aa24041a96cd15ce86150d15394a49f14e16e61b13241812b7b0334774e7b44d492ef87f85726aec30d3f525857be9bfd", 0xbc}, {&(0x7f000004c000)="dcf9ca9d8af7a489b8f45d8318b07278b4d28e4dc3bcc5be9883f82dd829874b824d7f509cb55bfd0fd95e42f858dc688c1dd2aa4e13f44c6363f1441ed8eee09c6896fdd10751592e45efdb6aa5f2191a353279005e43a8ddf140045394383f13925d422f358ffdd9948dd57edf3219dd4f6f40b0dc5b4e20bf1490a485fd02b6a50c1becfe7a6cd9a98e7f973a8bccf3cacc4d4b9b4a4df7eb7c9c2ada7e3fbed4939eb1ca41f39e58a8e1d77e9498e25b7c8b316e6adf5206953bd180528edc50651f9744458e3347995dd612b675e5c11af0d7d0cd1f91ef35e39ecac33bb4", 0xe1}, {&(0x7f0000969000)="683772a728b8051ca96f26f2055d660b07458c83b8f9fad03daa39f3c15038e8fd9c52716cbbeef31d6844431cd1ff", 0x2f}, {&(0x7f00000dd000-0x66)="db6650b0269ab0d47e7ac7a09bd14b85f9d0dc66a687dea4b7bee994d8d57c93ffb7f05fa19e4edd74e41d24e8a65432c1741a66439cd4fb5436ca8c01afdd475b5dcff603eb926ec33b3f96373ae36dc6047a22c2c0498207d168fe46ee2b439e712d691971", 0x66}, {&(0x7f00003ce000-0x98)="31dc86313cf1456920ad46c562e3c6a88113750d31c13ca616688d3f14f2cf4b26cfc4010755c41d33a52957ee5f9138598d2bd70f0d3feb58333f8f2429bd1e0349ea1e76731afab0d4acc9f58453e965b70091c70942f7e83ddf01b3a62713f61e882f0782f939fbbcc6f331402d3bdf7c30266124a136bb20ef928dd9340a447f39f1793b4f3d36cec2eb912193f5918a057a749cc7ff", 0x98}, {&(0x7f0000f16000-0xd0)="f249e41d85a9a71c10bd828383122550cd5c453be62cf45b810fa727b25aa8ec35380f1caa0e8387af47864f615c1cc73d74e284a33afb61641c4820969f99de2e6e16b9a43bcb740d426fb7be21bb86f70554cfbedb9b9f2d016d450dc9d2a487c4fb55c8898596ca0ad1a58ee4f5723c0ee4953f78755bc93349bc16dcc334eb1802b05864e89c662ebf319dc0b9155013f404c105055beafd5d4738879a1e9521363222b9ad8eec72043683aecfd405196c2308feaf1af918fd667ab8e4e183ce563e608f115e44cdc3dc08ab4efe", 0xd0}], 0x8, 0x0) 2018/01/16 11:36:13 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000fe6000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fe7000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fe6000)=[@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xfffffffffffff96b}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, @in6={0xa, 0x2, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4dfb}], 0xbc) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/16 11:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000493000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) ppoll(&(0x7f00000e9000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00003cd000)={0x0, 0x1c9c380}, &(0x7f0000675000-0x8)={0x0}, 0x8) r1 = dup(r0) r2 = add_key$keyring(&(0x7f00005e4000-0x8)='keyring\x00', &(0x7f000042d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000d86000-0xa)='blacklist\x00', &(0x7f0000514000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000040e000-0xd)='/dev/binder#\x00', r2) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000326000)={0x0, 0x2710}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000082c000)={0x6, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$netrom(r1, &(0x7f000028a000-0x48)=@full={{0x3, {"6744c20bb8d00b"}, 0xe574}, [{"8f73e8e2287f5b"}, {"6aeac14ae38b20"}, {"945bc45aaf97a8"}, {"87dc730fb440a6"}, {"0a83536d703b15"}, {"06268e8ed3a458"}, {"5606fb8a85879d"}, {"aeeb9bd03f7359"}]}, 0x48) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendfile64(r0, r1, &(0x7f0000ba2000)=0x0, 0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/16 11:36:14 executing program 3: socketpair(0xb, 0x5, 0x10001, &(0x7f000052f000-0x8)={0x0, 0x0}) 2018/01/16 11:36:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x40040, 0x1) 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$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000001000)={0xffffffff00000001, 0x9, 0x5c7, 0x9, 0x10, 0xfffffffffffffff8}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x95)={0x0, 0x8d, "bcb3abd4453f4b41c416af6bacbde97b8d38d3e28263e2ec7f0fc7c79cb2d9a7b76031b18d69e06bcebdcc4a132d86acfc3ba792b2bdf4497b43866c4ef1bd7cba0a7c9fcb068879a95973c36351ac0a2d66bd514942fcd7a66c1bc328d0fa0120d8745be7f3fe00570cb30d273781ebf2cb6f9ce5e0c71830d7eafc57f5e5c9ac73fc761915f851cc356acaa0"}, &(0x7f0000001000-0x4)=0x95) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007e6000)={r2, @in6={{0xa, 0x3, 0x40d0d883, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c22, 0x100000000}, 0x98) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e76000-0x16)='/selinux/checkreqprot\x00', 0x201, 0x0) clock_adjtime(0x6, &(0x7f0000a4c000)={0x7, 0xdb4, 0x20, 0x3, 0x3, 0x0, 0x1, 0x13, 0x4, 0x7fffffff, 0x100000000, 0x5, 0x40, 0x5, 0x2, 0x800, 0x7fff, 0x5, 0x40800000, 0x20, 0x925, 0x9, 0x81, 0x80, 0x1ff, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000000)={0x89, 0x391, 0x3f, 0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x24, 0x400000007) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x420800) dup2(r4, r4) fsetxattr(r3, &(0x7f0000002000-0xd)=@known='security.ima\x00', &(0x7f0000000000)='/dev/snd/seq\x00', 0xd, 0x1) 2018/01/16 11:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002fd000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000392000)={"1240f8b4490d7e640dc9baebc6a1df42", {0x4, 0xa263, 0xf1d, "942a2be1c21a", 0x9, 0x0}}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/16 11:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x8000000000007f, 0x4) bind$inet(r0, &(0x7f00005b3000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r1, &(0x7f00002f3000)=[], 0x0, 0x4000) 2018/01/16 11:36:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000825000-0x8)=0x0, 0x8) read$eventfd(r0, &(0x7f0000a46000)=0x0, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00009f7000-0x8)=0x3) prctl$seccomp(0x16, 0x2, &(0x7f0000541000-0x8)={0x6, &(0x7f0000f94000)=[{0xe6b2, 0x5, 0x0, 0xffffffff}, {0x6, 0xffffffffffff1212, 0x6, 0x9}, {0x5, 0xfffffffffffffffd, 0xffff, 0x2}, {0xfffffffffffff427, 0xe5, 0x296, 0x80}, {0x9, 0x1f, 0x9, 0x5}, {0x891, 0x5, 0x1f, 0x4}]}) r1 = syz_open_dev$sg(&(0x7f00001a2000-0x9)='/dev/sg#\x00', 0x200, 0x80100) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00007a1000)=""/200, &(0x7f0000883000-0x4)=0xc8) write$eventfd(r0, &(0x7f0000f1b000-0x8)=0x6, 0x8) 2018/01/16 11:36:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8c000)=0xb) r1 = openat(0xffffffffffffff9c, &(0x7f00004f3000-0x8)='./file0\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00006f0000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000007e000)=0x0) mremap(&(0x7f0000e37000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f000012c000/0x2000)=nil) mlock(&(0x7f00003da000/0x2000)=nil, 0x2000) 2018/01/16 11:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace(0x4207, r0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009af000)='/selinux/access\x00', 0x2, 0x0) mq_notify(r1, &(0x7f000031d000+0xb6e)={0x0, 0xb, 0x6, @thr={&(0x7f0000c91000-0xfb)="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", &(0x7f00004f1000)="08ae7496c23daa67ffe0be589a20ce197b30d4d23825e2c2dc4029dee87b0eb8b3f3b2f84f9ef224f06a3945a7c0c5ac79a96202a6573a859b205910301e0730e05bd22ce23a941a19806878"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(0x0, 0x8, &(0x7f000000a000-0x8)=0x5) 2018/01/16 11:36:14 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 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, &(0x7f0000005000)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect(r0, &(0x7f0000006000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/16 11:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000e96000-0x50)=""/80, &(0x7f0000b17000-0x4)=0x50) execveat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000014000-0x40)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d0006656d30757365725d29d62c657468312300"], 0x0) 2018/01/16 11:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000d21000-0x9)='loginuid\x00') bind$llc(r1, &(0x7f00006e8000-0x10)={0x1a, 0x1f, 0xfffffffffffffffc, 0x0, 0x3, 0xffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) sendfile(r1, r1, &(0x7f00004cb000-0x4)=0x0, 0x100) r2 = add_key(&(0x7f0000924000-0xb)='cifs.idmap\x00', &(0x7f00005fc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a6000)="e50af51b1b414900bb3b0f076a0a0a517158b45ebbf21372e1a0f3ecd40c89d6a60dd10ce5099f37fd1dfa031f", 0x2d, 0xfffffffffffffff9) r3 = add_key(&(0x7f000084c000)='ceph\x00', &(0x7f00004bf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000048000-0x12)='.request_key_auth\x00', &(0x7f000089d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) sendfile(r1, r1, &(0x7f0000ead000)=0x0, 0x25) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed2000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/16 11:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000558000)=[{&(0x7f0000baf000)="650083a79f3654fb614e000000000000005823760740b7644131c6e1033fe08171382e29d3c6c7a985305229c6c4d6a929c897855b75b32b9ac5c41cf5ec23be9edef01e900c78162a6c074816ea90d3901f2dacdce756fa544fff441a7fb59e6f3b64a48bac2f4f6dcfe786552eed933837dae74235a09b9aea597c357de189f2d1b8fe1165", 0xe}, {&(0x7f0000c81000-0x80)="02b92265337e20e218bd121716d655fe2961765a8436e297521862f2036f1d6fb9321e6ca339503bfd82500fdf1a40046419467cb8a47e3f3bd16f6edcc0f1ec882adfa6b66b51c406996795e14dbeb6070996d5df30c00ed95b597b4fda335b72e0391d4faf36d28bf5bb0668a41cc8d1d55968f952bbc28bf9655528b44cd8", 0x80}, {&(0x7f0000875000)="9d2bed9027c12a9e822d2802e3595f71fd71f8de913f98605bdedcee4e2f42171debae36d6a42c6c9cde384405960a7951c3b6e99ff1041cf7f6cffc29ce4af1aab40947d395fd13a35e47356fe8bb7b7ecd4048efbf1a9d431cc6dba63482ef37ee5e11fecb2bd1f9afb5f62f90db6b71738548e044083235695b178dd4a96ad26b18f1fffdb58d07207c468df3bf42b134d0db70b5fc14eb14c12da78db38f09cea8b4cac66572de44adaa2cf7f67667f2bb20ad1407620b04d16667d7ee764b5b255b5a38feb15d734c750e9511e74b", 0xd1}, {&(0x7f00008c4000-0x99)="40943fc2223c24dadfdc4d004c296f74e3d093b0ee21d7eea90733481284aa0514e60929928cc11f0ad8953e5c8104f046f674a3de8fa05f1ad7656a9f81ba53a3edb85655a8ca34500f9e3dfbf49bf5dc06a4c88b74fa06486750abd607ed4ae671eba4e592c32abd746f98166dc8adbdb51c54d26811bdf3531d46d3a491c3c5c15966347bb9730d769d821e1595ffd03c43be18f4dc77f0", 0x99}, {&(0x7f0000a86000-0xb)="c25ed043a1b434abe7cb06", 0xfffffffffffffcb2}, {&(0x7f0000c46000-0x1000)="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", 0x1000}, {&(0x7f00002ff000-0x28)="91ba53ac30ddf25ae61f001bfe3d866c1cf04efb3431cad011e91bb82d16d333f20dc6f48a25d526", 0x28}], 0x7) getpeername(r0, &(0x7f00008e2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000dbc000-0x4)=0x32) tee(r0, r0, 0x4000000005, 0x10020000000009) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000045000)=0x8, 0x4) syz_open_dev$mice(&(0x7f000013a000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000248000)=0x0, &(0x7f0000daf000)=0x4) 2018/01/16 11:36:14 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000004000-0xad)=""/173) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f0000000000)="", 0x0, 0x8001, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000)=0x885, 0x4) memfd_create(&(0x7f0000003000-0x6)='wlan0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000002000+0xc51)=[{&(0x7f0000003000-0xa7)="", 0x0}], 0x1a2) 2018/01/16 11:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet6(0xa, 0xf, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000562000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x2, 0x0, 0x2, 0x6, 0x80000001, 0x3d2}, 0x20) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000bf2000)=[], 0xf0, 0x0, &(0x7f0000bf7000)="e38412148d48cc9a9dd38d62694d169e380400a428ce3e4a0d6051f929e508867bc14f0835c3e66662721cd437997bc2d36d4f7e966e0e1e4db42ac4c8e7cfb0a376f931a3e9bfaedadf8a0059e6eba342554afe15176f7923a30108f0cb4124aec1cc7749fbe2d75249573e03b53e8cb3508076db2012d616b1d1b53c6331c9c6bf81e422b320c61efe84b8dd9e641f70578921401d1dd7d08f27f88b45db39f223d77bd7c8eeba360f63e27bbf641e2763999659b3bc62b4e784c8b08f8ee1f8cc338de0ba020000005301f19f2e139f355fefd98c6b6023e8e43c191a5ae086f1e32184b1f172d6f462e060f6d00a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a8c000)={0x4c, 0x0, &(0x7f0000cc8000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000758000)=[], &(0x7f000040a000-0x48)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000a1a000)=""}) [ 54.985413] binder_alloc: binder_alloc_mmap_handler: 9120 20000000-20002000 already mapped failed -16 [ 54.999240] binder: BINDER_SET_CONTEXT_MGR already set [ 55.005434] binder: 9120:9126 ioctl 40046207 0 returned -16 [ 55.017898] binder: release 9120:9126 transaction 56 out, still active [ 55.024743] binder: undelivered TRANSACTION_COMPLETE [ 55.031072] binder: send failed reply for transaction 56, target dead 2018/01/16 11:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c8000-0x9)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000011e000-0x4)={0x0}, &(0x7f0000c12000-0x4)=0x1ce) r1 = syz_open_procfs(0x0, &(0x7f0000116000)='net/raw6\x00') sendfile(r1, r0, &(0x7f0000ed2000)=0x4, 0x400000ff) sendfile(r1, r1, &(0x7f0000c0f000)=0x0, 0x6) signalfd4(r1, &(0x7f0000d52000-0x8)={0x20}, 0x8, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aff000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092d000)=0x20) 2018/01/16 11:36:14 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000f47000)='/dev/input/event#\x00', 0xffffffffffffd9bc, 0x40000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00001c1000-0xb8)=""/184) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000050d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007f7000-0x4)=0x0) ioctl$TCFLSH(r1, 0x540b, 0x21) 2018/01/16 11:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00002c0000-0x4)=0x1, 0x4) pipe(&(0x7f0000ea9000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000542000)=0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000dd2000)=0x400400) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000004, &(0x7f0000f96000)=0xba6, 0x201) 2018/01/16 11:36:14 executing program 2: socketpair(0x6, 0x4, 0x1b, &(0x7f0000ca9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000306000)=0x0, &(0x7f0000963000)=0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000039b000-0x4)=0x55) 2018/01/16 11:36:14 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000e2f000-0x7)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ff7000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fc000)=0xe8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004c6000+0xd41)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff7000)=0xe8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ff8000)=0x58, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00002dc000-0x12)={@common='rose0\x00', 0x80000000}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ffa000-0x1)='\x00', 0x0, 0x80, &(0x7f0000ff9000)={0x5, 0x6, 0x6, 0x2, 0x5, 0x64, 0x3, 0x3f}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000127000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ff8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d5d000)=0xc) setresuid(r0, r1, r5) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f000055c000)=r4) 2018/01/16 11:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet6(0xa, 0xf, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000562000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x2, 0x0, 0x2, 0x6, 0x80000001, 0x3d2}, 0x20) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000bf2000)=[], 0xf0, 0x0, &(0x7f0000bf7000)="e38412148d48cc9a9dd38d62694d169e380400a428ce3e4a0d6051f929e508867bc14f0835c3e66662721cd437997bc2d36d4f7e966e0e1e4db42ac4c8e7cfb0a376f931a3e9bfaedadf8a0059e6eba342554afe15176f7923a30108f0cb4124aec1cc7749fbe2d75249573e03b53e8cb3508076db2012d616b1d1b53c6331c9c6bf81e422b320c61efe84b8dd9e641f70578921401d1dd7d08f27f88b45db39f223d77bd7c8eeba360f63e27bbf641e2763999659b3bc62b4e784c8b08f8ee1f8cc338de0ba020000005301f19f2e139f355fefd98c6b6023e8e43c191a5ae086f1e32184b1f172d6f462e060f6d00a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a8c000)={0x4c, 0x0, &(0x7f0000cc8000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000758000)=[], &(0x7f000040a000-0x48)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000a1a000)=""}) 2018/01/16 11:36:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00007f9000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000002000-0x28)={0x28, 0x0, 0x7, @fuse_notify_delete_out={0x200, 0x4, 0x7ff}}, 0x28) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x0, 0x4d, "1ad78b042ab017a0c523f93cc1f2936ab6908bf824f5feb0aa4a24e7c9560775a63bb946a0d2cfde7d8ece82d78f0b31ec5a51aca9f08875e5a8e8a79f31a9e4011bd1e95fc4406ad4c8de9ddb"}) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000002000)=[0xffffffffffffffff]) getgroups(0x2, &(0x7f0000001000-0x8)=[r1, r2]) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000004000)=""/204, &(0x7f0000004000)=0xcc) 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) sendmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000006000-0x2d)=@nfc_llcp={0x27, 0x3, 0x7f, 0x6, 0x1, 0xf8c0, "a18196f0b7588ed118f2ca0881b654dd36507a4f16dfb0cda17878cfae46ee326c1d927ad5d18dffd74dcd213d846f5d47166ebf1f2b06605f18b07c414272", 0x8f}, 0x58, &(0x7f0000005000)=[{&(0x7f0000001000-0xdf)="a03cfb7668b8a8cf7196248628cc1fd2dff0e6f829b4535526968cf8bf8ecc9e6ef2726d9a206dd30a8043dec8010e210e131ef76883343791df1d00660463312c66b97fc2d36120537c6f85fd47e1bb24c415152bdba696b49248cfeee5e4ae831a2ccd34740b928af9e8b7bae0d5456e6fe15332d66719c8ce96a0d781c30f44319097036739558a28f3bae36de65b76991073bad4b51a2a3e5e66e32e03795aafed1cd227a7a0b9c641f4db6fc4f536cf8b62b0b829374695c590002c2ea6bea7be775fef85b8173b1427bf5c9584b49a158829d5f6e15a4a242161e6ce", 0xdf}, {&(0x7f0000006000-0xa9)="0f5699bd319d87319e98285953f4a93aed70c11f30d9373b657956894b1f4b4398788fe4dd1232e654fc5cb62aec0748a02864e95b108531e404d21ee0a4f67caea92141d9123eaf0c797d7beaec6b66c9c6964a1fe93b0e34ee7467e99df598c8f5e34ca838b245bc31ae647a80900bc7fd1237f341927e3908d44e8e7aa5a024ff9c95643c92f3d6ae3bb6f8c068867a15dd62687776853db865509f5b3ca4df8058a13db43e887f", 0xa9}, {&(0x7f0000005000)="ab68edc7fd96f5fcbc99814933c58abe1154d72bb55a96bd9f1375a946fd539b9127f3d2323907e2554f0a8a02cdfe27f156", 0x32}], 0x3, &(0x7f0000004000)=[{0xd4, 0x104, 0x9, "196c73073b37583f8d48fd8560629e645b698bc2f651d85921777fd67cfc420b539746a7c2fd1da5b49ae77aeca414699a0b3d472c95d5b3e39765227a09eda0e2334fd01db5f505fcefd5b2b093603c8198b60714b6fd88fe00934bc0514cc289f7847aae41b1600cd04afdedd93203da25e9f19caa7e01eb8a7631e7823602b422637cb57eafd5b90a9cd1ea5ff0e849b3966fa95c7a6a5f9e0ce8c43487a359f37a2532215cfb20c0741d2d28665a89f44e1f5da5473f78935ec6786f96c4c0d9161238bf3e"}, {0x104, 0x111, 0x7, "7eca0d1a79057af9047b3c6ef7da9feaecfb6edf48a265ab84f7232c602a20cf0632855d2c21be9c362550f972af5159c8be2364f5fa503482a27306e984b3442e52c2fd2f2ff13cad73a3731f71d659391084b50155b7bb8725f0da8569191533fa37006e03f1f81578901e497707c521c34284ddf126d5df113d23c938814c9067ec670b32dcb56192738a4dc61c89127879105239d85e6fcd19183bd0def5d1df9041ab4bc8e3ffa4f9a350e2826cf04ae7092275e2b96764e1ff7d06ce799a2cb1475ac7b0962ab56752fcd7673889711780cab9e1ab4e64702bc8692b03520215bbfe455f0c089a3df0071993cc24508a983f"}, {0x24, 0x0, 0x0, "652f8db5bc62ba717284d7749a14c8db02b3bd7bdc45"}, {0x4c, 0x84, 0x821, "0eeb970344843559813332d9252093a7491b10e7c5a49843d9ee8ba198ceebf6394916c5a2aa39d9b4a3972c2e1c2f1b31f64f58f22ceb8bbdf6a669fedd822b"}, {0x3c, 0x10a, 0x0, "316bee2d20fb4008052d710750584103a07a5d1c70695dcfbeeba6343af10539a1ca323f09009ab9036f279e637269fd"}, {0xac, 0xff, 0x7, "3a70612a92fad5eea395157edb328d1887523ec8f17c7ee71fe548654b1c772e92139ef729c651cc865b096ba6b0aceafdcffc50ccad85ff6818e65d13e9d03f792c36c741e0ace1af317c142bb4fad67cc3fdb0a56cdc52972ac93a1c6ef10e422643bd49cce0ea98ef48e6181951f03271e16a472b8f73468574b8c44b6753ea85a18925f7973ff514bf8415d9348910c924a1805519f65160028b7b"}, {0x44, 0x107, 0x34, "b503102f92abcf4f5b4e84e1c47cc564f1f19dd612aee53f10c95d6d26ef06f9649d449ec76e269f440f81b16979c2545dcc194ef00173"}], 0x374, 0x20000000}, 0x4000) inotify_add_watch(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x603) 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) r4 = add_key(&(0x7f0000002000)='rxrpc_s\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000)="e61a1fc6c829ff2f930e2cc418f55530c007f50e05685d4f2a", 0x19, r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000008000-0x4)=0x1, 0x4) 2018/01/16 11:36:14 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000001000)='./control\x00', 0x8100, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)='./control\x00', 0x40) 2018/01/16 11:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000044000-0xa)='eth1bdev@\x00', 0x20000000) fstat(r0, &(0x7f0000b3b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000f45000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 11:36:14 executing program 5: clock_getres(0x4000000000008000, &(0x7f0000000000)={0x0, 0x0}) restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl(r0, 0xff, &(0x7f0000807000-0x9)="24ae947d3fbd501fcf") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x4, 0x100000001, 0x1c, 0xfffffffffffffffa, 0x8, 0x637}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000ee6000-0x5f)=""/95) 2018/01/16 11:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000607000-0x58)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x2, &(0x7f000081c000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000526000-0x4)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000005f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000004a000-0x4)=0x0, &(0x7f0000ee8000)=0x4) wait4(r1, &(0x7f0000926000-0x4)=0x0, 0x3, &(0x7f0000714000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000bc2000-0x6)={0x8000, 0x6, 0x7e}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000a2e000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f0000c49000)={{0x0, r0}, {0x0, r0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 11:36:14 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000022e000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') sendfile(r2, r2, &(0x7f0000442000)=0x0, 0x5) 2018/01/16 11:36:14 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0xffffffff, &(0x7f0000016000-0x8)={0x0, 0x0}) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) sched_setaffinity(r1, 0x8, &(0x7f0000014000-0x8)=0x0) r2 = epoll_create1(0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000017000-0xf)=""/15) 2018/01/16 11:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004b9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x100000000000025, &(0x7f0000a4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$unix(r1, &(0x7f0000577000-0xa)=@file={0x1, './file0\x00'}, 0xa) close(r0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fde000)={@generic="4f73ba40d1f714d55bdccd5ddcd64392", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 11:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dcc000)={0x50000004, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003ab000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003ce000)=0x0) r2 = 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) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @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]}}, 0x88) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r4, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r5 = syz_open_procfs(0x0, &(0x7f0000b1c000)='net/stat\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ad3000)={0x0, 0xb}, &(0x7f0000fc3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f71000-0x18)={r6, 0x80, 0x0, 0x8, 0x8a1}, &(0x7f0000425000)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000268000-0x8c)={0x0, 0x0, 0x7fffffff, 'queue1\x00', 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4)=@assoc_id=0x0, &(0x7f00004d9000)=0x4) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000082f000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006cf000)=0xc) writev(r7, &(0x7f0000131000-0x10)=[{&(0x7f00008a1000-0x3a)="3900000013000904690000008000fffd1800004001000000450096f0002200140d001a000400020004000a00000000000000010c0000abe40054", 0x3a}], 0x1) getsockname(r7, &(0x7f0000559000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000081b000)=0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000b92000-0x8)={r6, 0x9}, &(0x7f0000cbc000)=0x8) 2018/01/16 11:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000404000)='/selinux/checkreqprot\x00', 0x400, 0x0) utimensat(r2, &(0x7f0000d68000)='./file0\x00', &(0x7f0000b95000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) r3 = getpid() r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000007d000)='/selinux/enforce\x00', 0x2000, 0x0) sendmsg$nl_generic(r4, &(0x7f0000f0b000-0x1c)={&(0x7f000014c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000044d000)={&(0x7f0000460000-0x11c)={0x11c, 0x29, 0x410, 0x2, 0x2, {0xa, 0x0, 0x0}, [@typed={0xc, 0x3, @u32=0xb13}, @generic="7faf517de6351cf3706b480d2fe6ef18c9670f32e51b4d5fcd4bde1b5b5c45c80df4b09c31cd18a57ab277e8f58d530c", @nested={0xc0, 0x17, [@generic="363a4b00d196aea86a633e7296f759a3e80c58cafb45cbe13096b33ddce5fd9e8fb9af2378784a1a89cf226d9d0db865095a83665988b7ed18f5abeb2fe40ffc15613f9e05651fa793b4a8e6643cd1bbb7646a9eb5abd891712afc339895a01919fbcf81fd9296970fddaf97cc752027d4f24bd275653b6345223423620003a12bb8e1ab5d", @typed={0x10, 0x54, @u64=0x1}, @typed={0x18, 0xe, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}, @typed={0xc, 0x8d, @fd=r1}]}, @typed={0xc, 0x37, @fd=r1}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4}, 0xc0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000023b000-0x18)={0xaa, 0x42, 0x0}) setsockopt$inet6_dccp_int(r2, 0x21, 0x13, &(0x7f0000a13000-0x4)=0x8c9, 0x4) r5 = syz_open_dev$usbmon(&(0x7f00007be000)='/dev/usbmon#\x00', 0x2, 0x440) accept4$unix(r5, &(0x7f000046c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cd7000-0x3)=0x8, 0x80000) syz_open_procfs(r3, &(0x7f0000633000)='net/udp6\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) r6 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') fremovexattr(r0, &(0x7f00006ad000-0x14)=@known='security.capability\x00') ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x0) getuid() readv(r6, &(0x7f0000de3000)=[{&(0x7f0000791000-0xd4)=""/212, 0xd4}], 0x1) 2018/01/16 11:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000049f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x4, 0x3, 0x2, &(0x7f0000033000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000958000-0x34)={{0x3, 0x2, 0x3, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) read(r0, &(0x7f00007eb000-0xbe)=""/190, 0xbe) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000a7b000)=0x0) pwrite64(r1, &(0x7f0000bdd000)="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", 0x1000, 0x0) 2018/01/16 11:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) socket$inet(0x2, 0x7, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000713000-0xb)='stat\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$evdev(&(0x7f0000ca6000-0x12)='/dev/input/event#\x00', 0x8, 0x40000) sendfile(r0, r2, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/16 11:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004b9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x100000000000025, &(0x7f0000a4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$unix(r1, &(0x7f0000577000-0xa)=@file={0x1, './file0\x00'}, 0xa) close(r0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fde000)={@generic="4f73ba40d1f714d55bdccd5ddcd64392", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 11:36:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b9a000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000a3d000)=0x0, &(0x7f0000829000-0x4)=0xfffffffffffffc62) [ 55.178488] binder: release 9142:9165 transaction 58 out, still active [ 55.188184] binder: undelivered TRANSACTION_COMPLETE [ 55.195919] binder: send failed reply for transaction 58, target dead 2018/01/16 11:36:14 executing program 6: r0 = socket$inet6(0xa, 0x7, 0xff) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000d0a000-0x80)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008aa000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 11:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ac3000-0x8)={0x7, 0xffff}, 0x8) bind$inet(r0, &(0x7f000063d000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005bd000)='/dev/usbmon#\x00', 0x3, 0x4000) ioctl$TCSETA(r1, 0x5406, &(0x7f000062d000)={0x0, 0x6, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x3, 0x100000001, 0xcdc7, 0x1000, 0x3, 0x1}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000388000)=0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51) close(r0) 2018/01/16 11:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r0, r0, &(0x7f000031f000)=0x0, 0x800400000ff) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00006ad000)=0x3f, 0x4) 2018/01/16 11:36:14 executing program 4: r0 = socket$inet6(0xa, 0x7fe, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000a21000)=0x0, 0x4) 2018/01/16 11:36:14 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000de3000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000447000+0x60f)='./file0\x00', 0x141046, 0xffffffffffffff7d) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00008f9000)=0x0) get_thread_area(&(0x7f0000cff000-0x10)={0x7fffffff, 0x20001000, 0x0, 0x5, 0x8, 0x7fff, 0x3, 0x2, 0x7, 0x6}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000ef3000)=0x9) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ecb000)='/dev/hwrng\x00', 0x48000, 0x0) faccessat(r1, &(0x7f00004fa000)='./file0\x00', 0x14, 0xd00) execve(&(0x7f00006d2000)='./file0\x00', &(0x7f0000d50000)=[], &(0x7f0000a31000-0xc)=[&(0x7f0000c44000)="2f73656c696e000000000000001f7300", &(0x7f00005c6000)='/selinux/access\x00', &(0x7f000077e000-0x1)='\x00']) modify_ldt$write2(0x11, &(0x7f00001bd000)={0x20, 0x20001800, 0x4400, 0x4, 0x20, 0x2, 0x1, 0x5, 0x1, 0x0}, 0x10) write$fuse(r0, &(0x7f0000d27000)={0x17, 0x1, 0x7, @random="45cff77b1b796c"}, 0x17) 2018/01/16 11:36:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b60000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000e6d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c34000-0x4)=0x0) connect$unix(r1, &(0x7f000043b000)=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_procfs(r2, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) fgetxattr(r3, &(0x7f0000c78000-0xa)=@random={'osx.\x00', "00026d00"}, &(0x7f00009eb000-0x75c)=""/4096, 0x1000) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000c7d000)=0x6) close(r1) 2018/01/16 11:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mknod(&(0x7f0000be8000)='./file0\x00', 0x8020, 0xd2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) 2018/01/16 11:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a69000-0x9)='/dev/sg#\x00', 0x4, 0x200000) r1 = mq_open(&(0x7f0000000000)="242f02", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x1, 0x0, 0x0, 0x2008000, 0x800, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a50000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000dff000)={0x2, 0x1, 0x100, 0x5, r2}) fcntl$setstatus(r1, 0x4, 0x400) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000747000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/01/16 11:36:14 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6e1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000000)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f000050e000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ftruncate(r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000-0x58)={0x0, 0xd, 0x1, @thr={&(0x7f0000001000-0xe)="7baedd62fbe1918a1d25bacfb9bb", &(0x7f0000001000-0x3)='@t&'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000054000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 11:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) 2018/01/16 11:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) flock(r0, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6011, r0, 0x0) 2018/01/16 11:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002000-0x6)={@loopback={0x0, 0x1}, 0x0}, 0x14) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f00004de000)={0x0, 0x0}) pipe(&(0x7f0000a56000-0x8)={0x0, 0x0}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000681000-0x4)=0x8) 2018/01/16 11:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000014000)={0x77359400, 0x0}, 0x4) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) shutdown(r0, 0x1) tkill(r1, 0x1000000000016) 2018/01/16 11:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000317000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000d26000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x31) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000173000)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000021c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000091a000-0x1)=0xfe84) ptrace$setopts(0x420b, r3, 0x8, 0x20000008) 2018/01/16 11:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = syz_open_dev$sndseq(&(0x7f000029e000)='/dev/snd/seq\x00', 0x0, 0x602000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000032e000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009000)={0xaa, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00006f5000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000e000-0x20)={{&(0x7f00005fc000/0x3000)=nil, 0x3000}, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000010000-0x20)={{&(0x7f0000004000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/16 11:36:14 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ffa000-0x11)='/selinux/relabel\x00', 0x2, 0x0) accept4$ax25(r0, &(0x7f00006db000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ab3000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/225, 0xe1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000689000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000)=""/55, 0x37, 0x100, &(0x7f0000001000)={0x11, 0xff, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xffffffffffffffff, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f000099e000-0x8)=@fragment={0x2, 0x0, 0x0, 0x8000, 0x0, 0x6, 0x3}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x8) 2018/01/16 11:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000615000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c9a000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00002ba000)={0x0, 0x0, 'client1\x00', 0x0, "1f1ec24501e6dbd1", "6b9d6c61ec7ee38f6d6cc6458e2c21d3625a8af982d65645130fe885e2502ba8", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 11:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000169000)='+#\x00', 0x2) pipe(&(0x7f000093f000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket(0xa, 0x0, 0x1193e6c2) write(r2, &(0x7f0000793000-0xe3)="2400000052001f0014f9f407002c04000a00071008000100fef3ffff0800000000000000", 0x24) 2018/01/16 11:36:14 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001000-0x4)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/16 11:36:14 executing program 2: getpriority(0x0, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000da0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b46000-0x4)=0x14, 0x800) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/16 11:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000038f000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) execve(&(0x7f0000e32000)='./file0\x00', &(0x7f0000110000-0x24)=[], &(0x7f0000aad000)=[]) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000fc9000)=0x0) 2018/01/16 11:36:14 executing program 7: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000104) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000b000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000003e000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000)=0xe8) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000050000-0x8)='./file0\x00', &(0x7f0000022000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000004f000)={{{@in6=@mcast1={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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000047000-0x4)=0xe8) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000002b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004f000)=0xe8) r7 = getpid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000030000)=0x0) mmap(&(0x7f000004f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000003a000-0x1c)={&(0x7f000004f000)=@kern={0x10, 0x0, 0x0, 0x10040020}, 0xc, &(0x7f000004c000-0x24)=[{&(0x7f0000027000-0x21d0)={0x21d0, 0x38, 0x208, 0x4, 0x1, "", [@generic="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@generic="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0x1628}, {&(0x7f0000050000-0x10c)={0x10c, 0x1b, 0x400, 0x6, 0x1, "", [@generic="cef43ea4b98a45a57b6b2f99573db7c21895fc22c4e00aaed6c98d42914e2d6f5b5ee60b7952365bbb46f62d6ffaaff3e05ec85d747b1ff9bc1650de29b418134c2890e88ff3d5579b7148935bd307d148fb1353412f06969f2ca119edd1b61a92f57c98e883ff447a3b090efd1af3480770f975cff07acd43b8a4d70fe2f387383021d457b8b627978fc2ab4f2fe91f49099cf5b773229cdd17be9929d212dc8f3a04a315c7d75bd2798781b2e63e507e96a89e1d29dd0acbb123d1ec88", @generic="f065119b5bd56e34cbfd343ff66b54b7b482d84b2a6dfce30b9eb93b13f23d0596e4c2032ed8bd15f35ef50b", @typed={0x10, 0x34, @u64=0x100000000}]}, 0x10c}], 0x6, 0x0, 0x0, 0x80}, 0x40) timer_settime(0x0, 0x0, &(0x7f0000027000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000048000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0xffffffff, 0x0, 0x0, @time={r9, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000050000)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d") mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f000004d000)=0x0, 0x0, &(0x7f0000050000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f0000012000-0x1)='\x00', 0x2) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={r10, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) 2018/01/16 11:36:14 executing program 0: r0 = socket$inet(0x2, 0x80807, 0x6c0000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000979000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c5a000)=0xff54) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000079b000-0x28)={@common='rose0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00002ad000)="18", 0x1) 2018/01/16 11:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getrlimit(0xb, &(0x7f00000af000-0x8)={0x0, 0x0}) pipe(&(0x7f0000d58000+0x506)={0x0, 0x0}) r3 = accept4$netrom(r2, &(0x7f00008e5000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007ad000-0x4)=0x48, 0x80800) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000eb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000c19000)=0x0, 0x1) rt_tgsigqueueinfo(r0, r1, 0x1b, &(0x7f0000fa2000)={0x0, 0x0, 0x10000, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f000040b000-0x80)=""/128, 0x80) tkill(r0, 0x14) 2018/01/16 11:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005d3000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x3) syz_open_pts(r0, 0x4000) 2018/01/16 11:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002e6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000192000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00006c0000-0x24)={0x6, 0x5, 0x400, 0x1, 0x401, 0x0, 0xaa44, 0x7, 0x5, 0x181c, 0xfff, 0x7fffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4(0xffffffffffffffff, &(0x7f0000524000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000900000-0x4)=0x10, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/16 11:36:15 executing program 6: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000330000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f00001df000)='./file0\x00', &(0x7f000027c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002d4000-0xe8)={{{@in=@rand_addr=0x4, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1, 0x9, 0x2, 0x1, 0x2, 0x80, 0xa0, 0x33, r1, r2}, {0x9, 0x0, 0x3, 0x6, 0x401, 0x5, 0x1, 0x0}, {0x80000001, 0x2, 0xa3a1, 0x137}, 0x20, 0x8, 0x2, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x2, 0x2, 0xdf, 0x6, 0x9, 0xffff}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000f7000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 11:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) truncate(&(0x7f0000979000-0x8)='./file0\x00', 0x0) 2018/01/16 11:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000083c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000ae000-0x10)='coredump_filter\x00') pread64(r1, &(0x7f0000288000)=""/153, 0x99, 0x0) 2018/01/16 11:36:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') ioctl$TIOCSBRK(r0, 0x5427) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000029d000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000b2b000)='syscall\x00') sendfile(r0, r2, &(0x7f000017f000)=0x0, 0x1) 2018/01/16 11:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009de000)='/selinux/checkreqprot\x00', 0x10900, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007b6000-0x4)=0x4, 0x4) ioctl$TCSBRK(r1, 0x5409, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000006000-0x18)=[@flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f000000c000)=[0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/16 11:36:15 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f00002a2000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000079f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3a00}) 2018/01/16 11:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000bbd000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be0000-0x4)=0x108) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006bb000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b79000+0xbcb)=0xe8) r2 = getuid() setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b62000-0x4)=0xa0000, 0x4) pipe(&(0x7f00007de000-0x8)={0x0, 0x0}) lstat(&(0x7f00004c5000)='./file0\x00', &(0x7f00001b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00006ef000-0x1c)={&(0x7f00009f3000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000705000)={&(0x7f0000666000)={0x11b8, 0x3, 0xf, 0x2b, 0x3, 0x0, {0xf, 0x0, 0x6}, [@typed={0x7c, 0x33, @binary="fa04db5c13516855f8df60544ca8086372d816c67f6ffad8d8a49de4b59923795c88b2f2fa632158345ac6fb16a97bf8d8856299ea801ab5040a7d120794ad6770e159b96b022138c8dce6b23a212cff356e1c996222fc0dfc27802d3ace89ba2473de5e2ab6bf79ae176910e1a4e2000107"}, @nested={0x1128, 0x4c, [@typed={0xc, 0x54, @u32=0x7fff}, @typed={0x8, 0x30, @void=""}, @typed={0xc, 0x2f, @uid=r1}, @typed={0xc, 0x48, @uid=r2}, @generic="add24bbbd71235d10def26250277117305afbf459fce73627d78fd2018686b0ed0ab6268c713f4efd27b16673fb3c096544785a3ba66a5e810d036626c158c9deb5bf842849685129a49a52c764567d8a6d5693bf0dda2415450c4356d24c10ff6b2276e061fc5dc3967a2b2b76e5bd0bc8354d4c2ed7265c88faab8577a93fe9fb7c0cd874c872cb4d5956640d3732291912c29b5c82b2dbb9c3be84cbf9f2f6931b89d5133fbfaa2cd5ed35bf4c42073c26d0dd79652feed22ea47213d449b6733599d4336fdd6418367fa8b3bcaa49253057c47f32ba84fefa9e7f4a3f753", @typed={0xc, 0x11, @fd=r4}, @generic="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", @typed={0xc, 0x49, @uid=r5}]}]}, 0x11b8}, 0x1, 0x0, 0x0, 0x4084}, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000b9d000)=0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00004bc000)=0x0, &(0x7f0000a7f000)=0x4) socket$pptp(0x18, 0x1, 0x2) 2018/01/16 11:36:15 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000013000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000017000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000027000-0xd)='/dev/snd/seq\x00', 0x0, 0x18200) 2018/01/16 11:36:15 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00008e8000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000935000-0x4)='tls\x00', 0x4) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/16 11:36:15 executing program 7: set_robust_list(&(0x7f0000001000-0xc)={&(0x7f0000d39000/0x2000)=nil, 0x0, &(0x7f0000519000/0x4000)=nil}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000056c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f000073c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r1) 2018/01/16 11:36:15 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005be000-0x10)='/dev/sequencer2\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000-0x8)={0x77359400, 0x0}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000003000-0x4)=0x8, 0x4) sendto$llc(r0, &(0x7f0000001000-0xd6)="8c23077ef1264abdb38adf99a607d6a0adf166ea1d164e02127f815bb77c65e48cc207be2a6b61b4893e1cd572847c641b86ee2b5859e8d23c431a5cf1e2058593594232ab29e6bc8083199a4afefc576e891143593a47111550f8420a1bcddaa451de1f7663fe4251602856c53fa526ed96702149dc85f2a6e917c7644638c3fac8dbea3a0c1a79485868f340f2dc19a2883533f47658d3a5f40225c6468195c8f9114763a1bf2fcfce85608ac61a5fa7d433768f37c86f42ab97aa8bba285c0dd6ed39894c93fe63c83e4d712c819f1a3751e10bdc", 0xd6, 0x4000000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x1}) setgid(0x0) 2018/01/16 11:36:15 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd3000-0xa)='/dev/ptmx\x00', 0x803, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fed000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000bab000)=[{r0, 0x0, 0x0}], 0x1, 0x400) read(r0, &(0x7f00001e2000-0x7a)=""/122, 0x7a) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/01/16 11:36:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r0, &(0x7f0000144000-0x10)=[{&(0x7f0000c68000-0xc3)=""/195, 0xc3}], 0x10000000000000f8, 0x0) 2018/01/16 11:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e66000)='cgroup\x00') bind$netrom(r0, &(0x7f0000936000-0x10)=@ax25={0x3, {"8f5a2529fea691"}, 0x7}, 0x10) [ 56.127097] binder: 9329:9330 unknown command 0 [ 56.139637] binder: 9329:9330 ioctl c0306201 2000a000 returned -22 2018/01/16 11:36:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fgetxattr(r0, &(0x7f0000172000)=@known='com.apple.FinderInfo\x00', &(0x7f0000e77000-0x9c)=""/156, 0x9c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000369000-0x4)=0x0, 0x4) 2018/01/16 11:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f1d000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000320000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000335000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$tun(&(0x7f00009f0000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000073c000)={@common='gre0\x00', @ifru_flags=0x1002}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r3, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008c2000)={0x0, 0x3f, "a3eb3763b24074942350653cd162dc719b8eebd95e540ee9d8ec2e09c399a6f687ed1901d19db22857dd25cecff728f262cb7669fa644076e5fe8fb5c0acea"}, &(0x7f00001c4000-0x4)=0x47) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc0000-0x14)={r5, 0x0, 0x88f, 0x5d9, 0x1400000000000000, 0x7}, 0x14) 2018/01/16 11:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000001e000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x20000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000064c000-0x12)={0x0, 0x100, 0x5, [0x1, 0x0, 0x9, 0x86, 0x67]}, &(0x7f000010b000)=0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00002bd000-0x8)={0x0, 0x7}, &(0x7f0000053000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000794000)={0x0, 0x7f}, &(0x7f0000b16000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00004ea000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x4, 0x40000000800, 0x9, 0x40}, &(0x7f0000fe7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000add000-0x19)={0x0, 0x11, "10f1e4cda29b5056b6fd3f9ef85fb56a2e"}, &(0x7f0000d16000-0x2)=0x19) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b96000-0x70)={0x0, 0x68, "0bbf4f47e896cbea2ca9402cdf8f2063ac904db04d7ec5f3868df8f5db1c91c6622882619a67536075026d7d1643a0d485c202c4698c9cdc230839b90101fe356509d4c1931c60e3dee5e116a3c0cbd13ae1e222ac21a9b9198b608b806e8a54b4a7a24bb68615de"}, &(0x7f0000b30000-0x4)=0x70) sendmsg$inet_sctp(r0, &(0x7f0000fce000)={&(0x7f0000e6b000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000099000-0x30)=[{&(0x7f0000cc8000-0x90)="a2066fed2ef4a4805d7c3842418cea4eba8a41d9a55ee74516e7da5d2915583c271e60767c9c212ac4fcf936372bebcd402e61dc8ec8a7fa373ea651b52c0889a67a45ad085c583cb46e7ab56010741fefb9bc8b800bf1348d460e12038dc79cd3bbfe6929a2807be1420fe1d47bdf6683d3a7dc9658995f3ff31a74c8ee7e8e0f50b669dd1745c0c33d62d911f84ad1", 0x90}, {&(0x7f0000831000-0x45)="aa03ec29739917f9b484ee3add99b585276a7920c0beb7ca1903720f62bb8da9f09d9e62c35eeface1442096fbd2c90b8364fa4cb606695bd759218d419e0342b5b102b87a", 0x45}, {&(0x7f0000b41000)="4de6f53b5aa4314d02753ccfd515e6677dfd101843093e73126190e7245c1855bec67e242a5d8bfc0113c8e6d47fdb11e7878264e45b342b1949ad948d594d39272b4ae698e1e1658996ce5ff511c80f4f99cdbb03bfd3e40ec171846ebd68a291dd7a1a6b5e401bf192d5e84b0294adadf937d452190b", 0x77}, {&(0x7f00000b6000-0xbd)="37b1221156a4d9a1ce0d03b30ea2c58e6871535eda7a28d58b5709b9fe18816550e0faec72feff367f2bd6a35a4f0c57cd7311e751836192c4d4c644ddd8add70d50b95bccfe5b86df56c053e46c7eb5e5d358d6cc5a53fdb4c878cba17685fd5df1069ae330ac98139b9686b62a27a42770db0cfc8036dfe484cbbd623ff6f846747ae156c035155c165aa505dd407b6c7f724288944a97fb897400d262ff02ea35bdba9af38d48e1b24be90abced4b0f806aee43f850cab828c1533b", 0xbd}, {&(0x7f0000650000)="1363c9935e409270b2b6d95c85b6e5486fb011296c68c2506c3ab0b65bd8a5eaee2b25122acfd20d0f4fdb68086612ea19aeb605f7e64ec1773496848aabdba59b1c9b272b79d37687ffd649ada8856cad522f4a37891324ea8d6ccbdae7a59972bf51f6c5f6b51b06b33450ad511d20294d4e8dc8dd7a621449ac05385f561a8c2dff8bbdea008935bf9338bd4c2d407317577f677813e406", 0x99}, {&(0x7f0000bf7000-0x7c)="81a714d43683f67d2fa9bada834a01ddc374d941c0c7053172db89a12af21622b67f2cc2655d4e25a54808203c50ef42182f35e3a3597bbf5f0284189ff53a30f16ead202249cfbe650394c0901aca1beea8cc1d568037387f51aead68ab9a2c54a100ea16c25c4e1c230e0941b8dfccc195265401cdd513f195292c", 0x7c}], 0x6, &(0x7f0000457000)=[@init={0x14, 0x84, 0x0, {0xf2, 0x76, 0x6, 0xa8}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x9, 0x8, 0x10001, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x68, 0xa, 0x9, 0x846, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x401, 0x73b, 0x4, 0x4, 0xffffffffffffffff, 0x9e, 0x6, 0x5, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x0, 0x4, 0x3, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x2c, 0x3, 0x202, 0x81, 0x7, 0x5, 0x400, 0x0, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x1, 0xba4, 0x9, r6}}, @init={0x14, 0x84, 0x0, {0x4, 0x40, 0x12, 0x4}}], 0x160, 0x20008000}, 0x4000000) r7 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r7, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r7, &(0x7f00002e6000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) 2018/01/16 11:36:15 executing program 7: r0 = getpgid(0xffffffffffffffff) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000134000)='/dev/sg#\x00', 0x4, 0x400000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000393000+0x993)={0x6, &(0x7f0000c65000-0x30)=[{0x10000, 0x8, 0x40, 0x8001}, {0xfffffffffffffffa, 0x8, 0x4, 0x0}, {0x1, 0x9c9e, 0x2, 0x2e}, {0x100, 0x6, 0x2, 0x8383}, {0x7, 0x6, 0x9, 0x32cb0f9}, {0x706, 0x94, 0x8, 0x2}]}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x3) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000071d000-0x4)=0x1) [ 56.167759] binder: BINDER_SET_CONTEXT_MGR already set [ 56.173218] binder: 9329:9351 ioctl 40046207 0 returned -16 [ 56.186639] binder: 9329:9330 unknown command 0 [ 56.194824] binder_alloc: 9329: binder_alloc_buf, no vma [ 56.202010] binder: 9329:9330 ioctl c0306201 2000a000 returned -22 [ 56.214617] binder: 9329:9351 transaction failed 29189/-3, size 24-8 line 3128 [ 56.252733] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.258521] binder: release 9329:9330 transaction 61 out, still active [ 56.269770] binder: undelivered TRANSACTION_COMPLETE [ 56.279452] binder: send failed reply for transaction 61, target dead 2018/01/16 11:36:15 executing program 4: prctl$intptr(0x1c, 0x6) prctl$intptr(0x0, 0xe2) 2018/01/16 11:36:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x4000000400000085, 0x0, &(0x7f00003fa000)={0x0, 0x0}, &(0x7f0000004000)=0x9, 0x4020400000) 2018/01/16 11:36:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00006ba000-0x4)=0x0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) getdents(r0, &(0x7f0000731000)=""/35, 0x23) 2018/01/16 11:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000a09000)={{0x80, 0x0}, "706f7274900000000000000000001100000000000000fffc0000010440000000000000000700010000fff7ff00", 0x0, 0x2, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 11:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7fffffff) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00000b1000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000327000)={0x0, 0x0}, &(0x7f0000eeb000)=0x1d6) sendto$inet6(r0, &(0x7f00007fa000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000bed000-0x4)=0x3, 0x4) close(r0) accept4(r0, &(0x7f0000aec000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e91000-0x4)=0x58, 0x80003) 2018/01/16 11:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000330000)={@multicast2=0x0, @loopback=0x0}, &(0x7f0000ddc000)=0x8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000b79000)={0xfffffffffffffffd, 0xfbbffffffffffffd, 0x9, 0x10001, 0x1, 0x200020000000}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000939000)=""/123) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004f6000)='/selinux/checkreqprot\x00', 0x20001, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/16 11:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000486000/0x1000)=nil, 0x1000, 0x0) r0 = dup(0xffffffffffffff9c) connect$unix(r0, &(0x7f00009b9000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ab4000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) setrlimit(0x3, &(0x7f0000544000-0x8)={0x2, 0x7}) 2018/01/16 11:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001fa000)='net/fib_trie\x00') preadv(r0, &(0x7f00002a9000-0x48)=[{&(0x7f0000796000)=""/116, 0x0}, {&(0x7f00004c7000-0x1000)=""/4096, 0x0}, {&(0x7f0000305000-0x8d)=""/141, 0x0}, {&(0x7f0000577000)=""/179, 0x0}, {&(0x7f0000811000)=""/211, 0x0}, {&(0x7f0000b03000-0x6f)=""/111, 0x0}, {&(0x7f0000a4d000-0x4d)=""/77, 0x0}, {&(0x7f0000be6000-0x4a)=""/74, 0x0}, {&(0x7f0000622000-0x1000)=""/4096, 0x0}], 0x2, 0x4000000000000) 2018/01/16 11:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d96000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000190000-0x9)='/dev/sg#\x00', 0x0, 0x12000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00008af000)=0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001b000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000483000-0x60)={&(0x7f00000e5000-0xc)=[0x4, 0x4, 0x4], 0x3, 0x3, 0x8, 0x7, 0xe3, 0x1, {0x6, 0x38b, 0x6, 0xfc, 0xffffffffffffffe1, 0x72, 0x4, 0xe4f9, 0x80000001, 0x5, 0x80000001, 0x7, 0x0, 0x8, "21555155985dfb05d9594009e7bfda16533b6d27c6f624e827b346a59d6710f2"}}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000ad000)=r2) preadv(r0, &(0x7f0000c5e000-0x10)=[{&(0x7f0000e88000-0x55)=""/85, 0x55}, {&(0x7f00007f3000)=""/168, 0xa8}], 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000eb6000)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000899000-0x8)={0x0, 0x0}) 2018/01/16 11:36:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000132000)='net/softnet_stat\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) signalfd(r0, &(0x7f0000e05000)={0x3}, 0x8) 2018/01/16 11:36:15 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000ecd000)="386df8c40954b926d9f31586d0232ccbc0f648e5c8ddb4ef8c8a", 0x1a) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000efa000-0x9)='/dev/ppp\x00', 0x8900, 0x0) mknodat(r1, &(0x7f00008c5000)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00006e1000)=0x0, &(0x7f0000ef9000)=0x4) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/keychord\x00', 0x40, 0x0) openat(r2, &(0x7f00006b4000-0x8)='./file0\x00', 0x400000, 0x41) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00008fd000)="79c0f7de505a79bf6b26219141461c02914171565ef27b8d01f5ac8fe69d5e4cfe266afe4d60d14cc68e1ce2e13324dfe4cc45366f65db15060cfd2fd78668d91fae5c35e7f83129122e5dca1641da97ba627c1c18205cd81ef3ead7039f12223f0aeba8286d5deb7a812c042e544d9bad01ab84f68654580fcb05180563d3da66f988eeb5af1418bc6cae6fd1929a115868ca3d99545b9a", 0x98, 0x40000, &(0x7f0000ef5000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/16 11:36:15 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000f95000-0x1000)=""/4096) 2018/01/16 11:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000068c000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000813000)=0x2, 0x4) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000fde000-0xab)="865b3f0d85c7e4c85b75bf00183f60bc7e7c7ce7ad5e9643d0a4fa25fb93f023ada1d77c896640c551fada3d6a82af5412d8f4203cebc474a222c7d0eb48eb97251ff57df88263b5b28048873c62798e435590d76888b105ba63382a7ccc3ba52edf33b43a9f6540e06b1377fe7b6439f4dbb0252abfec497c9e2c32a222f947e1a83f4ed5a0877da7424757ded9ad355fea998b2174764ea38d60dea7d3d466599ce6d9fc870138fafed9") times(&(0x7f0000355000)={0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a75000-0xa)='/dev/ptmx\x00', 0x2000000000, 0x0) epoll_create(0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000da0000-0x4)=0x0) 2018/01/16 11:36:15 executing program 5: getxattr(&(0x7f00003d3000)='./file0\x00', &(0x7f00001be000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000b0e000-0x1000)=""/4096, 0x1000) timer_create(0x0, &(0x7f00002c7000)={0x0, 0x0, 0x0, @thr={&(0x7f00006ec000-0xf9)="", &(0x7f000017b000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e31000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ab000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000000)=""/0) timer_delete(r0) 2018/01/16 11:36:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) readlink(&(0x7f0000a28000-0x8)='./file0\x00', &(0x7f00005f7000)=""/235, 0xeb) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ca000)='/selinux/enforce\x00', 0x4000, 0x0) r2 = memfd_create(&(0x7f0000009000)='\x00', 0x2) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000434000)=""/159) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x5}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000030000)=0x1, 0x4) recvfrom$inet(r2, &(0x7f000067b000)=""/241, 0xf1, 0x2020, &(0x7f0000505000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000835000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00008c9000)=0x0, &(0x7f00008a5000+0xa7a)=0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000741000)={0x37, 0xfff}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a43000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe6000)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c33000-0x8)={r3, 0x4}, &(0x7f0000bea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a7c000)={r4, 0x7, 0x51, 0x80}, &(0x7f0000dd1000)=0x10) 2018/01/16 11:36:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006bd000-0xf)=""/15, &(0x7f0000e00000-0x4)=0xf) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b33000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000037c000-0xc)={0x0, 0x0}) 2018/01/16 11:36:15 executing program 7: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000294000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055b000)=0xe8) 2018/01/16 11:36:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a12000-0xc)='/dev/autofs\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000303000-0x18)={0x0, 0x1ff, 0x30, 0x2, 0x1}, &(0x7f0000888000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004a5000-0x8)={r2, 0x0}, 0x8) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d36000)={0x0}, 0x4) 2018/01/16 11:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000723000)='/dev/rfkill\x00', 0x20002, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00006b3000)=""/61, &(0x7f0000ea3000)=0x3d) r1 = openat(0xffffffffffffffff, &(0x7f00006d4000-0x8)='./file0\x00', 0x4080, 0x21) r2 = socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000069f000-0xc)={0x4, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000054d000)=@int=0x0, &(0x7f0000040000-0x4)=0x4) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c90000-0x10)={0x0, 0x0, 0xffffffff, 0x0}) 2018/01/16 11:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f00002c2000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x8, &(0x7f0000a50000)={0x0, 0x3b, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba4000-0x4)=0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008a1000+0xdb5)='/proc/self/net/pfkey\x00', 0x840, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000099b000)={0x0, 0x3, 0x2, 0x20}, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000024a000-0x10)={&(0x7f0000cc9000/0x2000)=nil, 0x2000}) 2018/01/16 11:36:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f00008a0000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000265000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x9, 0x3, 0x6, 0x80}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000bde000-0xc)=@sack_info={0x0, 0x2, 0x10001}, &(0x7f0000607000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009a4000)={r2, 0x101, 0x5}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x846a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setresgid(r3, r4, r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) 2018/01/16 11:36:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000472000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00003cc000-0x4)=0x8) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000001000-0x50)={@common='ip6gretap0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x4, 0x4, {0xa, 0xffffffffffffffff, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}}) 2018/01/16 11:36:15 executing program 0: prctl$intptr(0x22, 0x80a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000-0x4)=0x7) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000000)={0x7, &(0x7f000066f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@int=0x0, 0x4) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x3}) 2018/01/16 11:36:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x402c81) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000017e000-0x50)={@common='dummy0\x00', @ifru_settings={0x1, 0xffff, @fr=&(0x7f0000000000)={0x6de8041, 0x1000, 0x101, 0x9, 0x4, 0x1, 0x7fffffff}}}) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x102d5) 2018/01/16 11:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000182000-0x8)={0x0, 0x7fff, 0x6180000000000000, 0x3fb}, 0x8) ftruncate(r1, 0x438) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/16 11:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a22000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000979000)={0x0, 0x1000, 0x0}, &(0x7f0000023000)=0xc) socketpair$inet6(0xa, 0xb, 0x7fffffff, &(0x7f0000083000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000c8c000)={r1, 0x800, 0x8}, &(0x7f0000d06000)=0x8) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000338000)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000602000)={&(0x7f000071b000/0x4000)=nil, 0x4000}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a3b000)='/selinux/create\x00', 0x2, 0x0) 2018/01/16 11:36:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ftruncate(r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000090e000)='/selinux/mls\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00008d4000-0x8)=0x7) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000038f000)=0x2, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000e86000-0x6)='stack\x00') readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000440000)={0x0, 0x6}, &(0x7f00008f5000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00006e0000)={r3, 0x9}, 0x8) 2018/01/16 11:36:16 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000002000)=0x66, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000002000-0x8c)={0x0, 0x6, 0x10000, '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]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000002000-0xc)={0x0, 0x0}) dup2(r1, r0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0}) 2018/01/16 11:36:16 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086e000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x8)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009f3000-0x2)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000251000-0x8)={0x0, 0x0}) getpeername(r1, &(0x7f0000907000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005eb000)=0xe) 2018/01/16 11:36:16 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ebe000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000000)={0x5, &(0x7f0000fd8000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000fdc000)="4f72c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f7b30fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x45) r2 = syz_open_pts(r1, 0x801) writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/16 11:36:16 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10b000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000006000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000004000)="27a3162a1079ba7ec6a43d43c3df0db1d46e94bba4d8a615b24f2668b4abc785ef6f00cbbefc6fe509c67c2c8b15c1f816918f97015017462d85b5fe91085907812c3e776399d78f68b7b54b417cbfd185734f6d53bd61cf15dc48fa5596f3a4dfbcabc7fad517bb70a15b336faa6e2858449b91a3273aacdb1bf3fb9ed95669ea5d0570fc8334d13b26", 0x8a, 0x4008040, &(0x7f0000003000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000005000)={0x0, 0x1ff}, &(0x7f0000007000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) pwritev(r1, &(0x7f0000003000-0x70)=[], 0x0, 0x0) 2018/01/16 11:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000826000-0x15)='/dev/pktcdvd/control\x00', 0x140, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00003fa000)={0x8000, 0x1, 0x20, 0x9, 0x0, 0x3}) clock_adjtime(0x0, &(0x7f0000a55000-0x68)={0x4330be1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000267000)='/dev/ppp\x00', 0x4100, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000a5f000)={0x548b, 0x3, 0x8, 0xd10, 0x5, 0x4}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000e24000)=0x3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000dbc000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00009ab000)=r2) 2018/01/16 11:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000836000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ee5000-0x10)={0x0, 0x1, 0x100000000, 0x10000}, &(0x7f0000058000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001fc000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x4, 0x167, 0x9}, &(0x7f00009a3000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00006d5000)=""/20, &(0x7f00001e6000)=0x14) syz_emit_ethernet(0x3e, &(0x7f0000d01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x2c, 0x0, @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}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000223000)=0x0) 2018/01/16 11:36:16 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000+0x689)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000445000/0x4000)=nil, 0x4000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000002000)=[{&(0x7f0000001000)=""/122, 0x7a}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 11:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = syz_open_dev$sg(&(0x7f00009f2000-0x9)='/dev/sg#\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f000058d000)=0x0, 0x8) sync_file_range(r0, 0x3, 0x9, 0x2) 2018/01/16 11:36:16 executing program 6: mmap(&(0x7f0000000000/0xe5000)=nil, 0xe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000e5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) lgetxattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000067000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000037000-0xb8)=""/184, 0xb8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000004b000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 11:36:16 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000043d000-0x108)={0x101, {{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4b75}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a25000-0x4)=0x0, &(0x7f0000501000-0x4)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000012a000-0xbc)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001830000", 0x24) 2018/01/16 11:36:16 executing program 1: select(0x40, &(0x7f0000bdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x2710}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) 2018/01/16 11:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0xffffffff}, 0xc) close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000957000-0xe)='/dev/keychord\x00', 0x800, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000777000)=""/142) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000eb8000)={0x9, 0x40, 0x80000000, 0x6, 0x10000, 0x1, 0x8, 0x7, 0xffffffffffffffff, 0x4, 0x2, 0x23f1c4f}) 2018/01/16 11:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect(r0, &(0x7f0000de7000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0xfffffdc7) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b35000-0x4)=0x1000000, 0x4) 2018/01/16 11:36:16 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a7f000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000002000-0x3)="4400e9") 2018/01/16 11:36:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f00005b8000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x200040) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00001f5000)={"45ea4d3b1317cc92437dc9113995a318", {0x4, 0xc00000000, 0x80000001, "b0e714d4656e", 0x8, 0x0}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005b9000)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000005000-0x83)="98b5aa41bc2e0c7633e54c93d266f6e48d95ab4f30e9d356978286c311bf7fdfc882cfdef0803dd66672780925a0a1837356c60781c951e6a5ba0c0a42473aa2f04f721974b55d0bd597871d15a14ec2793266a70170d9860e5057e1862278f1b51e53bae6f6cfd38a31e70778f5079f31c70c3c047c5472a06a7fb986e58d350f0345") 2018/01/16 11:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00005c4000-0xc3)=""/195, 0xc3, 0x1) r0 = socket$inet(0x2, 0x2, 0x279) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00001fb000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa5000)=0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f00000)={r1, 0x7}, &(0x7f00008a5000-0x4)=0x8) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x3f) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000dc4000-0x4)=0x8, 0x4) r4 = fcntl$getown(r2, 0x9) lstat(&(0x7f0000a98000-0x8)='./file0\x00', &(0x7f00006f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000e90000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r3, &(0x7f00002f4000)={&(0x7f0000ad7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b80000-0x38)=[{&(0x7f000043a000)="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{&(0x7f000036f000)="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", 0x1000}, {&(0x7f000073f000-0xcc)="fa1c034621bba8155b1cb6b2264666539bf7a6bbcaf9fceef02edc4647eaa62cc020b94f188586e2e6d9bad93ff9851cdd6c2cc09441e16f5d2ed55f002670d4b8ea71b2f6c472ad3be13f27e84b7977c06098189bc3ffa08177d8080e93a9315f421653004e21b2738ea4f3522a6af7b226de73b175372bf581fe02966264311e5ba701e24b1558b8ff85cb1c845a41d6fc87f5d21709bfeb7b1a0b7d7cdc20d9727517e9d283916eca5d265795ec7689efce02110f187b1e53d873ba643fe9a96a36c74474d44c828a8f14", 0xcc}, {&(0x7f000025c000-0x61)="4e3a487f7aedea2e4599b5a5fdbeddc1d65a41e3a16ba38fa56ac9097a9533a8af9b09aa5730727b7bfe0d22ea39a3f305599b147ca139708a5271d93e3eb2dfb63af3eb6fb83fc08dfbe432265e37170d66fb895c76a95f088c1ce6a55d8af701", 0x61}], 0x7, &(0x7f0000425000)=[@rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x28, 0x40}, 0x40) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000041f000-0x12)='/dev/loop-control\x00', 0x200200, 0x0) r7 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r8 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000-0x5)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r7) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/01/16 11:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000028000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f23000-0x4)='ns\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00005a4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d2b000-0x4)=0x8) exit(0x0) r2 = openat(r1, &(0x7f0000006000-0x8)='./file0\x00', 0x80000, 0xb3) recvmmsg(r2, &(0x7f0000403000)=[{{&(0x7f0000961000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00003c4000-0x40)=[{&(0x7f0000e9d000)=""/29, 0x1d}, {&(0x7f00002cb000-0x1)=""/43, 0x2b}, {&(0x7f0000af4000)=""/139, 0x8b}, {&(0x7f00002fb000-0xf6)=""/246, 0xf6}, {&(0x7f000086d000)=""/193, 0xc1}, {&(0x7f0000f41000-0x45)=""/69, 0x45}, {&(0x7f000013c000-0x6b)=""/107, 0x6b}, {&(0x7f0000abc000-0xe8)=""/232, 0xe8}], 0x8, &(0x7f0000df8000-0x30)=""/48, 0x30, 0x5f4}, 0x7f}, {{&(0x7f0000fc7000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ce000-0x8)=[{&(0x7f00006f5000-0xbc)=""/188, 0xbc}], 0x1, 0x0, 0x0, 0xffff}, 0x7}, {{&(0x7f0000430000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000521000-0x28)=[{&(0x7f0000df6000-0x8d)=""/141, 0x8d}, {&(0x7f0000105000-0xc)=""/12, 0xc}, {&(0x7f0000832000)=""/4096, 0x1000}, {&(0x7f000076d000)=""/188, 0xbc}, {&(0x7f000069f000)=""/4096, 0x1000}], 0x5, &(0x7f0000dff000-0x25)=""/37, 0x25, 0x4}, 0x2}, {{&(0x7f0000db1000)=@generic={0x0, ""/126}, 0x80, &(0x7f000087e000-0x18)=[{&(0x7f0000d6f000)=""/4096, 0x1000}, {&(0x7f00009ba000)=""/208, 0xd0}, {&(0x7f0000b03000)=""/61, 0x3d}], 0x3, &(0x7f0000797000-0x1000)=""/4096, 0x1000, 0x1}, 0x10001}, {{&(0x7f0000632000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000098000)=[{&(0x7f00009e4000-0xc1)=""/193, 0xc1}, {&(0x7f000005f000)=""/69, 0x45}, {&(0x7f00006a1000-0x86)=""/134, 0x86}, {&(0x7f00000c9000-0xb9)=""/185, 0xb9}, {&(0x7f000013a000-0x35)=""/53, 0x35}, {&(0x7f00004c1000)=""/24, 0x18}, {&(0x7f0000ff8000-0x1000)=""/4096, 0x1000}, {&(0x7f00001c1000-0x9e)=""/158, 0x9e}], 0x8, &(0x7f0000bfe000-0x2a)=""/42, 0x2a, 0x100000000}, 0x0}, {{0x0, 0x0, &(0x7f0000913000-0x8)=[{&(0x7f0000d94000-0x7a)=""/122, 0x7a}], 0x1, &(0x7f000043a000-0xad)=""/173, 0xad, 0x7ff}, 0xe5bd}, {{0x0, 0x0, &(0x7f0000d5f000-0x40)=[{&(0x7f000069d000-0xd3)=""/211, 0xd3}, {&(0x7f0000d1d000)=""/177, 0xb1}, {&(0x7f0000a5e000)=""/51, 0x33}, {&(0x7f0000547000)=""/4096, 0x1000}, {&(0x7f0000cd1000)=""/171, 0xab}, {&(0x7f000049c000)=""/132, 0x84}, {&(0x7f0000b78000)=""/124, 0x7c}, {&(0x7f0000b6c000)=""/21, 0x15}], 0x8, 0x0, 0x0, 0x1}, 0xfffffffffffffe01}, {{&(0x7f000088b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d49000-0x8)=[{&(0x7f000068b000)=""/246, 0xf6}], 0x1, &(0x7f00001f4000-0x3f)=""/63, 0x3f, 0x80ba}, 0x4}, {{&(0x7f0000dea000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009ef000)=[{&(0x7f0000576000)=""/252, 0xfc}, {&(0x7f00005ad000)=""/113, 0x71}, {&(0x7f00001fb000-0xa8)=""/168, 0xa8}], 0x3, &(0x7f0000a65000)=""/121, 0x79, 0x3}, 0x3e}, {{&(0x7f0000e4d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000393000)=[{&(0x7f0000a98000-0xe5)=""/229, 0xe5}], 0x1, &(0x7f0000cf0000-0x46)=""/70, 0x46, 0xf578}, 0xffffffff80000000}], 0xa, 0x40, &(0x7f0000e23000)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000391000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x20, r3}) 2018/01/16 11:36:16 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000056b000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0x3, 0x0, 0xd6, 0x1, 0x4}, 0x6, 0x5982b69e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x9}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @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]}, 0x7fffffff, 0x100000000, 0xc34b, 0x2, 0x2}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bce000)='/selinux/enforce\x00', 0x2, 0x0) r2 = socket$inet(0x2, 0x801, 0x0) sendto(r2, &(0x7f0000797000-0x64)="c55f2b0cfba9292e974e58e4ede89b507088148057577372887a4c66e94c22053907b66ca35d5ddd0b63fdf3a28f37a45465922c7cb476f8cab3b5628bfa7771f7e01243ab1f772b53b779e87e2d12dd8bf56bd5eebbbeb49f1f1be7f220d71b7452b733", 0x64, 0x4000, 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000fc1000-0x4)={0x53}, 0x4) 2018/01/16 11:36:16 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009cd000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x14, 0x9, "894d91156935b1520ee52b18858c246e70e0c1336eefa8f450a5520b977ba96d48ea6ab6f07aa6f0878720d26610061e068deea50c4b9b2519cd81f9b1a8c27e", "1dd3c57b568bb522f1233c3ed75a2746527916710a2660710f817c92faa7c986", [0x800, 0x8], 0x0}) socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000428000-0x1c)={0x0, 0x0, &(0x7f000000c000-0x30)=[], 0x0, &(0x7f0000007000)=[@rights={0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}], 0x154, 0x0}, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/16 11:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000638000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000d64000-0xc)='nfs4\x00', 0x0, &(0x7f00000b2000)="") open(&(0x7f000087d000)='./file0\x00', 0x200000, 0x120) mount(&(0x7f00005ad000)='./file0\x00', &(0x7f0000a48000-0x8)='./file0\x00', &(0x7f0000f8f000)='romfs\x00', 0x2004000, &(0x7f0000d32000)="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") 2018/01/16 11:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000ace000)="260000002a00ff000343007fcdffff03000103ff01000000ff0901004000000000000000fed4", 0x26) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002bd000-0x4)=0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bb9000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xfffffffffffffffb) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000835000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 11:36:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000aee000-0x4)=0x8) prctl$intptr(0x200000002f, 0x2) 2018/01/16 11:36:16 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f000001e000-0x4)=0x0, &(0x7f000001e000-0x4)=0x4) 2018/01/16 11:36:16 executing program 5: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000e67000)='./file0\x00', &(0x7f000040f000+0x1d0)='./file1\x00') mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000fe2000)={0x4, 0x0, 'client1\x00', 0xffffffff80000000, "a629b869fb1b89a8", "b8513cfa9cbfbb1602f8bbb3b23f753cace47aaa41daf924c059e1fa5409d7ac", 0x800, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe0000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fe0000)='./file1\x00', 0x0) [ 56.864145] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 56.887811] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/16 11:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f000014c000+0x885)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) munlockall() 2018/01/16 11:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x800000004302) r1 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000dcf000-0x24)={0x6, 0x3ff, 0x3, 0x0, 0x1, 0x3f, 0x9, 0xf4c7, 0x0, 0x4, 0xb8, 0x9}) writev(r0, &(0x7f0000218000)=[{&(0x7f000019c000)="9b", 0x1}], 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000015c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 11:36:16 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x30080, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x0, 0x0) readv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/0, 0x0}, {&(0x7f0000003000-0xbb)=""/187, 0xbb}], 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000001000)={@loopback=0x7f000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000001000)=0x6, 0x4) 2018/01/16 11:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000515000)='./file0\x00', 0x30) fsync(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000080b000-0x10)='/dev/sequencer2\x00', 0x8004, 0x0) write$sndseq(r1, &(0x7f000004c000-0x1c)=[{0x5b93, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xfffffffffffffeea) 2018/01/16 11:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f43000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000092a000)=0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000ad1000)={0x0, 0x3, 0x9}) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000c, &(0x7f00003b3000)=0x541a2444, 0x4) socket$inet(0x2, 0xfffffffffff, 0x800005) 2018/01/16 11:36:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c7f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff8000-0x11)='/selinux/enforce\x00', 0x0, 0x0) bind$unix(r1, &(0x7f00000eb000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1254, &(0x7f0000ffa000-0x1254)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x9, 0xfffffffffffffff9, 0x6}}], {@mpls_mc={0x8848, {[{0x7, 0x9, 0x3, 0x0}, {0xe0b, 0xfffffffffffffffa, 0x1, 0x100000001}, {0x4, 0x10001, 0x1000, 0x1bca}, {0x200, 0x5, 0x2, 0x0}, {0xfffffffffffffffc, 0x1, 0x1, 0x6}, {0x54, 0x4, 0x8, 0x10001}], @ipv6={0x145, 0x6, "6e368f", 0x1202, 0xbc, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x3b, 0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x10000}, @generic={0x7fffffff, 0xe4, "a4f248f37af468641618d76bdb01b7998d1ce7e3719b3f743cb2af0c07ad2349a2440299d9bf64edc514ba4c89aea32b46d682acc2d5129563666bf83663c43951384763189a118702118677eb235e2afec0cf179c3cfc1d016bd22b80985958155980bfad7482213a1b6cddec31346950cc7a7e8cc98b82e36360c2fcdcff04c660db1518f99eadd0b935bf8bf19c44130ec586cc0887dc8e25cd2498c4e155349806c22d93baba1728632db447296f4ce957de519d64fc4c6a3f226eed3ea29415c949e6d1912a11dec6a9c42cbc1b3e4447fdf5cdb74dde23677be06868b7dbb71c26"}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x20, {0x99e, 0x6, 0x9, 0x401, [0x523, 0x80000000, 0xffffffff]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @calipso={0x7, 0x28, {0x4, 0x8, 0x3463, 0xfbc, [0x5, 0x5, 0x8, 0xfff]}}, @calipso={0x7, 0x18, {0x100000001, 0x4, 0x6, 0xe7, [0xaea, 0x1]}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0x0}]}, @dstopts={0x3f, 0x204, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x8ce, 0x1000, "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"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x5}, @enc_lim={0x4, 0x1, 0x3}]}, @hopopts={0x29, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x10001, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}}, &(0x7f000020a000-0x14)={0x1, 0x3, [0x149, 0xf5a, 0xac6]}) pivot_root(&(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f00002ae000)='./file0\x00') readlink(&(0x7f0000610000)='./file0\x00', &(0x7f0000ff8000-0xc1)=""/193, 0xc1) 2018/01/16 11:36:16 executing program 5: mmap(&(0x7f0000000000/0x259000)=nil, 0x259000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x800, 0x3) mmap(&(0x7f0000259000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000259000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f000025a000-0x46)=""/70, &(0x7f000025a000-0x4)=0x46) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f000021a000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r0, &(0x7f0000134000-0x79)="", 0x0, 0x0) 2018/01/16 11:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bf4000)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x7, 0x0, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x368) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000254000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 11:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ed3000)='/dev/sg#\x00', 0x0, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000ada000-0x9)='/dev/ppp\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000647000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000095f000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl(r0, 0x8, &(0x7f00006ee000)="03bd3dfd5443355b55a650b76bceb8d6f0b27b3c3883da920fd30fa3e2f21918de01dac44e8f7306c469d49d22252ebc8750da32c13ce502f7a52022913135516d9ba9f7ffffffcbc42c4a4b799bb0f49b43ac01bf2b04cd00ed2c4666a5918c31e561508673f401a9") readahead(r0, 0xccf, 0x1) 2018/01/16 11:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005d7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000171000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e54000)='mqueue\x00', 0x0, &(0x7f0000423000)="") mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073d000-0xe)='./file0/file0\x00', &(0x7f0000cd1000)=[], &(0x7f0000951000)=[]) [ 56.971761] audit: type=1326 audit(1516102576.358:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9563 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77feba9 code=0x0 2018/01/16 11:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000066f000)='./file0\x00', 0x201, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f00009b9000)={0x21a, &(0x7f00000cb000-0xa9)="a331ee2835d67018dc35739d040066182c51b7d6a1c353b748c8c5663ee0acab637fe26f7cd54ca90cb5a0279444738e4f5e86c5589b3f1868b214e42369220e033e14215171ebc9ff433737ea8c65856a3ca0612bfcb1def17428b2765defcb93111f3791fecaec3cfeac2f813311424a76c1bb83d7dffb64f56be14450047631d9ee3fc34edf017b6dcce3c52d6055d8f999b05efef21a17949ab3420d43585b33d485f325bff914"}) mq_open(&(0x7f0000ae9000-0x3)='.(]', 0x0, 0x0, &(0x7f0000719000-0x40)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffff9, 0x0, 0x2000000000000000, 0x0}) 2018/01/16 11:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c94000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cbd000-0x8)={0x0, 0x0}) eventfd(0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000c75000)='mountinfo\x00') unshare(0x40600) 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}) 2018/01/16 11:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007c7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000dc8000-0x4)=0xe) r2 = dup3(r1, r0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000033000-0x5)={0x0, 0x0}) getpriority(0x4, r3) fcntl$setown(r2, 0x8, r3) 2018/01/16 11:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ed3000)='/dev/sg#\x00', 0x0, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000ada000-0x9)='/dev/ppp\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000647000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000095f000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl(r0, 0x8, &(0x7f00006ee000)="03bd3dfd5443355b55a650b76bceb8d6f0b27b3c3883da920fd30fa3e2f21918de01dac44e8f7306c469d49d22252ebc8750da32c13ce502f7a52022913135516d9ba9f7ffffffcbc42c4a4b799bb0f49b43ac01bf2b04cd00ed2c4666a5918c31e561508673f401a9") readahead(r0, 0xccf, 0x1) 2018/01/16 11:36:16 executing program 5: mmap(&(0x7f0000000000/0x259000)=nil, 0x259000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x800, 0x3) mmap(&(0x7f0000259000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000259000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f000025a000-0x46)=""/70, &(0x7f000025a000-0x4)=0x46) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f000021a000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r0, &(0x7f0000134000-0x79)="", 0x0, 0x0) 2018/01/16 11:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007d7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000fc7000)=0x7ff, 0x4) r2 = syz_open_dev$tun(&(0x7f0000907000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) bind(r0, &(0x7f0000ea6000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) getsockname(r0, &(0x7f0000fda000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aaa000-0x4)=0x10) [ 57.032138] audit: type=1326 audit(1516102576.418:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9563 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77feba9 code=0x0 2018/01/16 11:36:16 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0xeb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000006d000)={0x0, 0x100, 0x1, [0x1]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffa, 0x202, 0x5, 0x0, r1}, &(0x7f0000000000)=0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000008b000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000001000)={{0x0, 0x0}, {r3, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000123000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000e7c000)=0x7, 0x4) r5 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x31) ptrace$setopts(0x4206, r7, 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00003bc000-0xc)={0x2, 0x7fffffff, 0x1, 0x4, 0xdb, 0x1}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000ef9000)=@assoc_value={0x0, 0x9}, &(0x7f00007f3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000c28000-0x8)=@assoc_value={r8, 0x3}, &(0x7f0000a8d000-0x4)=0x8) r9 = syz_open_dev$sg(&(0x7f0000afa000-0x9)='/dev/sg#\x00', 0x5, 0x200) setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0xcc, &(0x7f00008c6000)={{0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000000000}, {0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x7, [0x1, 0x5, 0x7134, 0xffffffffffff8001, 0x0, 0x7, 0x3ff, 0x400]}, 0x5c) 2018/01/16 11:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec3000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006a7000-0x4)=0x0) r1 = socket(0x8000010, 0x0, 0x80000000000009) write(r1, &(0x7f0000d2e000-0x24)="24000000130007ffffffe60700810900050000002400010001ffffff000000f955050000", 0x24) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003bb000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/01/16 11:36:16 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f00002ec000-0xed)="", 0x0, 0x4048045, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x5}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000-0x8)={r1, 0x6}, &(0x7f0000003000)=0x8) r2 = syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x936, 0x422000) readahead(r2, 0x3, 0xc34) prctl$setendian(0x14, 0x3) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect(r3, &(0x7f0000002000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x3, 0x2}}, 0x26) 2018/01/16 11:36:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x100, 0x0) prctl$getreaper(0x13, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in=@empty=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, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6a, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000001000-0x4)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) [ 57.103430] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/16 11:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x0) mount(&(0x7f00004d1000-0x8)='./file0\x00', &(0x7f0000f55000-0xc)='./file0/bus\x00', &(0x7f0000f6c000)='udf\x00', 0x2000, &(0x7f0000fee000-0x3d)="") r1 = add_key(&(0x7f000051a000-0xb)='pkcs7_test\x00', &(0x7f000066c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000b06000)=""/164, 0xa4) pivot_root(&(0x7f00000c4000-0xc)='./file0/bus\x00', &(0x7f0000b14000-0xc)='./file0/bus\x00') signalfd(r0, &(0x7f00001bc000-0x8)={0x2}, 0x8) 2018/01/16 11:36:16 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000038f000)='/dev/sequencer\x00', 0x50301, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000013f000)=0x4, &(0x7f0000001000-0x4)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f6000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000)='sessionid\x00') ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000002000-0x44)={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="aeea48f7c46d0c4f3d326811a1c7e5d4"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000-0x10)={r3, 0x1, 0x6, @random="97dee13e5e7e", [0x0, 0x0]}, 0x10) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000001000)=""/90) connect$pppoe(r1, &(0x7f0000001000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) lseek(r2, 0x0, 0x3) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000001000)=""/46) 2018/01/16 11:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a5b000-0x10)="d53542c9424127abe1cafb087b1f4c93", 0x10) r1 = gettid() prctl$setptracer(0x59616d61, r1) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 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]}}, 0x0, 0x0, 0x0, "d8588341a3332e435893f760928f541b42c41db0f53229e10458031e411acc918b07deaa85a71569b72317b9229c05a260f51652df313acceba60958f71aa88ae177e2e4fe748f1a5407000000bde9e6"}, 0x160) 2018/01/16 11:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) fdatasync(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') creat(&(0x7f00007f3000-0x10)='./control/file1\x00', 0x0) symlink(&(0x7f0000b24000-0x10)='./control/file0\x00', &(0x7f0000e6c000)='./control/file1\x00') stat(&(0x7f0000e51000-0x10)='./control/file1\x00', &(0x7f000011a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 11:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xd, &(0x7f000032e000-0xc4)=""/196, 0xc4) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000c1000)={0x0, 0x0, &(0x7f0000363000-0xb0)=[], 0x1, 0x0, &(0x7f0000990000)="d8"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/16 11:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f0000027000)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c9c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) modify_ldt$write2(0x11, &(0x7f0000903000-0x10)={0x6, 0xffffffff, 0xffffffff, 0x0, 0x1f, 0x81, 0x400, 0x8, 0x1, 0xa5fa}, 0x10) 2018/01/16 11:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ee9000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000d0e000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000cf1000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/16 11:36:16 executing program 7: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000aef000)={0xb5, &(0x7f0000002000)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/16 11:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002f7000-0x12)='/dev/loop-control\x00', 0x20003, 0x0) r1 = dup(r0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000fee000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a65000-0x4)=0xc) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000ccc000-0x8)={0x5, &(0x7f000089b000-0x18)=[{0x8a3, 0xfff}, {0x2, 0x0}, {0xff, 0x0}, {0x0, 0x9}, {0x3, 0x7}]}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000006b000-0x8)={0x0, 0x0}) 2018/01/16 11:36:16 executing program 4: r0 = add_key(&(0x7f00007e0000)='dead\x00', &(0x7f0000f0c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c8a000-0xaf)="", 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x40001) keyctl$setperm(0x5, r0, 0x10000) keyctl$describe(0x6, r0, &(0x7f00005a8000)=""/0, 0xbe) 2018/01/16 11:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003a5000-0x3)='/dev/rtc\x00', 0x20800, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bd2000)=0x0, &(0x7f0000df5000-0x4)=0x4) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/01/16 11:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) [ 57.254348] binder: BINDER_SET_CONTEXT_MGR already set [ 57.264609] binder: 9641:9651 ioctl 40046207 0 returned -16 [ 57.276546] binder_alloc: 9641: binder_alloc_buf, no vma [ 57.290123] binder: 9641:9651 transaction failed 29189/-3, size 0-0 line 3128 2018/01/16 11:36:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000525000-0x4)=0x5, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x12, &(0x7f00006e3000-0x4)=0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="c0790e03c57955fc9400538f6709ec1bf91c7cb0be920e831c00b5944c83ea6fb8e8a037666c43a258fc72861fb68063e8b4aff018e7087022b6e961d198de75f58979b37ac87a31ac39fee25465a3e9fa4784208b88f6415bb904328a64ab3793352e42f2e889d6c493458b7a8d665dee5a2a7082b9edc0d82ca23713bf29901da0893311f43f", 0x87, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x80}, 0x1c) 2018/01/16 11:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f000056a000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x40001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000654000-0xd)='attr/current\x00') writev(r0, &(0x7f0000911000)=[{&(0x7f000094a000)="97", 0x1}], 0x1) sendfile(r0, r0, &(0x7f00006eb000-0x4)=0x0, 0xc08d) socket$netlink(0x10, 0x3, 0xb) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000723000-0x30)={0x34, 0x0, &(0x7f00009cf000-0x34)=[@request_death={0x400c630e, 0x3, 0x4}, @clear_death={0x400c630f, 0x3, 0x1}, @enter_looper={0x630c}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x3}], 0x6e, 0x0, &(0x7f0000864000-0x6e)="f515bd307ff8a268e8f8ac2a9a33408537272b06ec75d83f2915d708461192a2c7ab06488a53ba2fa8dd90a0abbaee75fd140a6c4c0c3fa0f5b3aaf79bec7ad74e6c69cbfa0821394937401eb1bf85b4963c0e44759a9a7d79882fc9c4a1c4499563c3921b72b0902147dff9743d"}) socket$netlink(0x10, 0x3, 0x1f) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b26000)='/selinux/user\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000255000)=0x0, 0x4) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 57.312139] binder: 9646:9653 unknown command 536907575 [ 57.317628] binder: 9646:9660 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 57.325810] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.325982] binder: send failed reply for transaction 65 to 9641:9643 [ 57.326167] binder: undelivered TRANSACTION_COMPLETE [ 57.326180] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.356485] binder: 9646:9653 ioctl c0306201 20008fd0 returned -22 [ 57.359725] binder: 9646:9682 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 57.440911] audit: type=1400 audit(1516102576.828:28): avc: denied { create } for pid=9679 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/16 11:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00002ec000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017f000-0xc)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000010f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair(0x3, 0x1, 0x134dde37, &(0x7f00004d3000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00008d2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4200}) ppoll(&(0x7f00005d7000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000376000)={0x0, 0x0}, &(0x7f0000e98000-0x8)={0x0}, 0x8) 2018/01/16 11:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$l2tp(r0, &(0x7f0000cc8000+0x2d4)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x4, 0x1}}, 0x26) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00002ac000-0x4)=0x0, &(0x7f00003ae000-0x4)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000018e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) openat(r0, &(0x7f00003db000-0xe)='./file0/file0\x00', 0x2000, 0x0) unlinkat(r0, &(0x7f0000702000)='./file0\x00', 0x200) rmdir(&(0x7f0000604000-0xe)='./file0\x00') 2018/01/16 11:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000abc000)={0x0, 0x0}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000d7f000-0x8)={0x4, 0x396d2cb3}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000c01000-0x4)=0x2, 0x4) ioctl$TIOCCONS(r2, 0x541d) 2018/01/16 11:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002f7000-0x12)='/dev/loop-control\x00', 0x20003, 0x0) r1 = dup(r0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000fee000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a65000-0x4)=0xc) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000ccc000-0x8)={0x5, &(0x7f000089b000-0x18)=[{0x8a3, 0xfff}, {0x2, 0x0}, {0xff, 0x0}, {0x0, 0x9}, {0x3, 0x7}]}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000006b000-0x8)={0x0, 0x0}) 2018/01/16 11:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000720000)='keyring\x00', &(0x7f0000183000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000f39000-0x64)=""/100, 0x64) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f1d000-0xc)='/dev/autofs\x00', 0x4000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000f54000-0x1c)={&(0x7f0000c18000)={0x27, 0x10000, 0x2000, 0x2, 0xffffffffffffffc0, 0x4, "351387aab7f127dfe31cedee1d153ccc1d984ecc2dcef7fcd8d57e2b5337390dd1e39032b4aee1125d2f93bf0651b07e99aa11709cf64760662e8722c810b1", 0x4}, 0x58, &(0x7f000085d000-0x40)=[{&(0x7f0000b3b000-0x3b)="aa4eefe6077e109d778fc88a78f3da92cb2b673800d9684d7c504a7df04df3b01ee6763d9543a51d567bfd68bf3c5b802612a6bbdc3e239fb5d373", 0x3b}, {&(0x7f0000b5b000-0x42)="d0eb30ba48973b53a0615c56e00b5a70d660b287c3e1b9a1225c0da8f5bbb21b0ca110a847f42d782e32bf0c201cfaa9aee74c3da680488065a1337aa1df04673c9b", 0x42}, {&(0x7f0000950000)="af57cb34e9c93af143c5c9d35c5cc5e7b6d1afc803113d2aed4da0a0b0eeabc94f89934ffb5bdea4d1f6350c207968a1148415c4900c73ba7da85f5e5b340b378a651fb20e611b33af1586e73025081ee7ffa0fd2a8b71ec6be8683a00c0b33bd319c98f62d4b6ff748a0622b6b91192bf64e019aa2727a452fa58e8cf038d740659d5827974f4e6785fb5814a2720a6567fbe0be3fb76f8f1024b6ed9234920320c", 0xa2}, {&(0x7f0000b88000-0xd3)="2c17f5cd60fb19319acdb24bb53eed6aee20c535dbed59e7ff60376a296278baf1b7eb81329cca7d3847b262c8fd7143747b731699f335acf56bc9d28d24d24135ee902602765223c0eee79a27a0ab2fc7bc5cd294346bee55d0a3d39c8b43a6e93ce7f89b7ec5e0173011ba7d0de67c749a33aac94e9f00e7ac46b725ada0f947a5ce555949e1d1dc2e3b5e49fa8506555e6744fddadac39149d68a4981b85b5656b4cc8db5917871929d83ad16dcb03ba6ab602bb489216570a79c3ecdc9561dec8eb82b8b06e8bad1c0533f5d8cf00b1917", 0xd3}, {&(0x7f0000ef3000-0xdc)="1dd3823ed25eb21e64aa7fd0520417151fbe4bfd625d90e1d59575f24e68c06e73844db608bbd0f424453a847cab06d952e6baf28b171266ec1d467ede95c4430a6aa99215a51bf211e8d6e69c3a7e2ea867c32c119e2308e09df2ff423a410d01d22a55a2903c6fdbb474ef0240b2fc40e9b91f80d4f128ac2c266aa794a99fbe57a7d68321d2426d773810b8d421c1c8f22eaf1c368677d46ca24133ba1980798c689b89675752d44cbb6dab07402343baeeace160bb06e8b6769c4e765a000eed487f66f52eb43caaa5eb7e235b29327c512c28852098f29c999a", 0xdc}, {&(0x7f0000fb9000)="d26d7651cdf4016f7fbc877a70d7371f709f500af4446b8c2e681936cf384365104e9b3b30c2024e2490923acef5613298124a461930c7c309db055e3ca27b3f705a5f7e9140f65b7ca5175686a76e1482784179a83cdd8c7f3a452fe6", 0x5d}, {&(0x7f00006b8000)="c7411686f0f240fd37ef2883a7eb8454b93d4a6eed69d1a5e92aaf8588", 0x1d}, {&(0x7f0000ed7000)="859b68961f", 0x5}], 0x8, &(0x7f00002e6000-0x58)={0x58, 0x110, 0xd3, "60e409526273025401081d798c2183d92e7652090ce5c4ed0ff207a353266a9fd481f9331b9128d6273d62569e3e0bb0f36133dc54650ccddcd2c6eae6aea357fdacec1647137f2296aa96"}, 0x58, 0x4004000}, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r2 = syz_open_dev$sg(&(0x7f0000dd7000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00005a2000)={0x4, &(0x7f0000f00000-0xa)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/16 11:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x0) mount(&(0x7f00004d1000-0x8)='./file0\x00', &(0x7f0000f55000-0xc)='./file0/bus\x00', &(0x7f0000f6c000)='udf\x00', 0x2000, &(0x7f0000fee000-0x3d)="") r1 = add_key(&(0x7f000051a000-0xb)='pkcs7_test\x00', &(0x7f000066c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000b06000)=""/164, 0xa4) pivot_root(&(0x7f00000c4000-0xc)='./file0/bus\x00', &(0x7f0000b14000-0xc)='./file0/bus\x00') signalfd(r0, &(0x7f00001bc000-0x8)={0x2}, 0x8) 2018/01/16 11:36:16 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000009000-0x8)='cmdline\x00') ioctl$TCGETS(r2, 0x5401, &(0x7f0000007000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2018/01/16 11:36:16 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/16 11:36:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000652000-0x10)='/selinux/access\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f000038d000)='./file0\x00', 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f0000c39000)=0x0, 0x8) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000951000)=[{r4, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) preadv(r1, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r2, 0x16) 2018/01/16 11:36:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000027d000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a7f000)={"19bc6a21cf0936937049db9767bda9fe", {0x4, 0x5, 0x6, "c3f6f4ecd823", 0x7ad, 0x0}}) 2018/01/16 11:36:17 executing program 7: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a68000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = getpgid(0xffffffffffffffff) getpgrp(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x10)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000483000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 11:36:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d1000-0x4)=0x10000000000001, 0x4) close(r0) bind$netlink(r1, &(0x7f000032c000)={0x10, 0x0, 0x1, 0x100}, 0xc) 2018/01/16 11:36:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000648000)="", 0x0) socket$inet(0x2, 0x800, 0x9) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000027d000-0x4)=0x0) set_robust_list(&(0x7f0000536000)={&(0x7f0000fab000/0x3000)=nil, 0x3ff, &(0x7f00000b6000/0x2000)=nil}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000db4000-0x60)={&(0x7f0000b89000)=[0x7, 0x87, 0xffff, 0x40, 0x8, 0x1, 0x1, 0x1, 0x9], 0x9, 0x8, 0x5e6, 0xa8d5, 0x7, 0x237, {0xff, 0x4, 0x6, 0x9, 0x3, 0x40, 0x0, 0x7fff, 0x6, 0x0, 0x6, 0x6, 0x7ff, 0x6, "03ae5f383f2dc185276c603caf3908db5f0d8ff8e02973d10de097955304695c"}}) 2018/01/16 11:36:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ec5000-0x12)={0x7, [0x8, 0x7, 0x1, 0x1, 0x5, 0x1, 0x80000001]}, 0xffffffffffffff2f) r2 = syz_open_procfs(0x0, &(0x7f0000b41000)='net/raw\x00') sendfile(r0, r2, &(0x7f00004db000)=0x0, 0x63) 2018/01/16 11:36:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = open(&(0x7f0000cab000)='./file0\x00', 0x80, 0x20) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f00007f9000-0x27)="2bef2a0b4a09b2540028accb5f7d51c4cc0f12c4e4efd42204fb5217f25c2bfa0f0afcc7d2d27a", 0x27) setpriority(0x3, 0x0, 0x8) 2018/01/16 11:36:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003b5000-0x16)='/selinux/checkreqprot\x00', 0x430100, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00002c6000)=0xffffffffffffff01, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)={{0x0, 0x0}, {0x0, 0x0}}) fstatfs(r1, &(0x7f0000eb8000)=""/227) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cd1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00002a8000-0x2)=0x100000000) rt_sigtimedwait(&(0x7f0000555000-0x5)={0x7f}, &(0x7f0000069000-0xd)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000ac000)={0x0, 0x0}, 0x8) 2018/01/16 11:36:17 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x7fffc) fstatfs(r0, &(0x7f0000012000-0xf)=""/15) epoll_wait(r0, &(0x7f000000b000-0xc)=[{0x0, 0x0}], 0x1, 0x5) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000016000-0x4)=0x0, 0x4) 2018/01/16 11:36:17 executing program 7: futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x400080000000000b, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/16 11:36:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000028a000)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000fb2000)=0x0) r1 = syz_open_dev$binder(&(0x7f0000430000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000e000)=""}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/16 11:36:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x12) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000642000)=0x6e01, 0x4) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f00005e7000-0x4)=0x6, 0x4) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000623000)=0x10) 2018/01/16 11:36:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002b4000-0x5)='user\x00', 0x3) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000474000)={0x2, 0x10000000, 0x2, 0x3, 0x8000, 0xcba}) r1 = syz_open_procfs(0x0, &(0x7f00000ae000-0x10)='coredump_filter\x00') pread64(r1, &(0x7f0000288000)=""/153, 0x99, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000994000-0x4)=@assoc_id=0x0, &(0x7f000003c000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005f7000-0x10)={0x8, 0x8001, 0x0, 0x7, r2}, 0x10) 2018/01/16 11:36:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, 0x81, 0xffff, 0x4, 0x40}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r1, 0x1f}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000024c000-0x8)=@assoc_value={r1, 0x6}, &(0x7f00005be000)=0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007ad000)=0x0, &(0x7f0000d90000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000012a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f000031e000-0x1a8)={0x0, 0x0, 0x0, 0x0, 0x0, []}) exit(0x0) 2018/01/16 11:36:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a10000-0x1)="05", 0x1, 0x0, &(0x7f000066d000-0x10)={0x77359400, 0x0}) r1 = memfd_create(&(0x7f00008b8000)='}\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004b1000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062a000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000118000-0x8)='./file0\x00', r2, r3, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000eb1000)=[{0x2, 0x2}, {0x7, 0x400}, {0x7, 0xa83e}], 0x3) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) 2018/01/16 11:36:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000-0xc2)=""/194, &(0x7f0000000000)=0xc2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x10040, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) renameat(r1, &(0x7f0000001000)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x8)=@req={0x50, &(0x7f0000002000-0x50)={@generic="bfbec2b94f869ff9a2ea94487fe24aca", @ifru_mtu=0x3}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/84, 0x54, 0x40002023, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) [ 57.850094] binder: BINDER_SET_CONTEXT_MGR already set [ 57.855517] binder: 9755:9758 ioctl 40046207 0 returned -16 [ 57.865662] binder: 9755:9772 BC_FREE_BUFFER u0000000020000000 no match [ 57.865994] binder_alloc: 9755: binder_alloc_buf, no vma [ 57.866036] binder: 9755:9758 transaction failed 29189/-3, size 0-0 line 3128 [ 57.900770] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.906817] binder: undelivered TRANSACTION_COMPLETE 2018/01/16 11:36:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000863000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8001) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0xd, &(0x7f0000946000-0x6c)=""/108, &(0x7f000017c000)=0x28e) 2018/01/16 11:36:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000918000)='./file0\x00', 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) dup2(r1, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000af3000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009d5000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a05000)={0x7, 0x1, 0x1, 0x5, r2}, 0x10) fcntl$setsig(r0, 0xa, 0x38) 2018/01/16 11:36:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a10000-0x1)="05", 0x1, 0x0, &(0x7f000066d000-0x10)={0x77359400, 0x0}) r1 = memfd_create(&(0x7f00008b8000)='}\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004b1000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062a000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000118000-0x8)='./file0\x00', r2, r3, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000eb1000)=[{0x2, 0x2}, {0x7, 0x400}, {0x7, 0xa83e}], 0x3) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) 2018/01/16 11:36:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) read(r0, &(0x7f0000184000)=""/1, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000170000)="816033b7bfab888847d86c09794573b151858f08d8777d29a318b07b76717161be44bf6c8160b5d24d1bfbb0156f2e212cb784f31eb0283624fc38a0") r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f000002e000)=[], 0x1) ioctl$KDDISABIO(r0, 0x4b37) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f000017a000)=""/127) tkill(r1, 0x16) 2018/01/16 11:36:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b16000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/16 11:36:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_gettime(0x0, &(0x7f0000811000-0x8)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00003c7000)={0x0, r0+10000000}, &(0x7f000071c000-0x6)={0x0, 0x0}) seccomp(0x1, 0x1, &(0x7f0000948000-0x10)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$sndseq(&(0x7f0000869000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000889000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 11:36:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000dd8000)={{&(0x7f000035c000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) r1 = gettid() r2 = geteuid() getresgid(&(0x7f00000a3000-0x4)=0x0, &(0x7f00002f6000)=0x0, &(0x7f0000d44000-0x4)=0x0) r4 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000e91000)='./file0\x00', &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009c3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000245000)=0xc) r7 = getpgrp(0x0) r8 = geteuid() lstat(&(0x7f0000d49000-0x8)='./file0\x00', &(0x7f0000a56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d19000)={0x0, 0x0, 0x0}, &(0x7f000089c000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000d2000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff7000)=0xe8) stat(&(0x7f0000d3f000)='./file0\x00', &(0x7f00000cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c42000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f63000-0x4)=0xc) fstat(r0, &(0x7f0000827000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00001af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000aa5000-0x54)=[{&(0x7f0000a6c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b5b000)=[{&(0x7f0000133000-0xc6)="5fb21e1555c9aca5992d40d56cc94eec4afb608e94ffedd6cdacfd1c78095f43c8e9c7355ae479bfc4ac61c45a7b6b4e13292ca1ca502e60db55b40d080e2c663357cf73dc5081030d403bffdd4dcdab6437ca8a63ab2c64b04fbf8516400ffd3fa7d93ba61e8469c2471a1941b7d70e8c24f798efa6a36cbd9f403d4222f0ff072c811582768aa8184568d8ec45a3d73f40a29988e7846206565ea9cc31720d69fed9bc7f512e3d105e6f41bed21223dd664d2a2d5385d14d2d8c23c0a4ed72e6b3043026ef", 0xc6}, {&(0x7f000024a000-0xb8)="543931a9ae81679db3e23cf6e854416f020b1ce3c97f6f99428783a44f007bd77dc000f63ef46420530bbecfe6d99e946deb2c52f9535d86587bbb3605bbcb2d53f308ea9f7ca8a1b501a83cc85fca5a22140f632b965ae580aee65e29a3f486a1889c84117a7d61f792d6e7b4d96a9243531dd3370cd6573cfd90b4970380bbfa7ee76c8f492fd8baeee223cab94784893108fd5342c86b351d9aa161c55a2cd2237faff3f252d1d793995cb72fb1e6134ad91157c46515", 0xb8}, {&(0x7f0000dd0000)="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", 0xfa}, {&(0x7f00004bd000)="19f30b617e98ed3a", 0x8}, {&(0x7f0000a13000)="0f08aeb708b694df42f0c44903399b5a264814797ae648c20a5a6bc3118347392bbbe9f5215a060d9c175503ce7b40a1efbf238a75c24e8895feed4aa7eca6f032c7a65938a8ffadfb63143f25f5c50b41973a96a87023a849936c2eb71a1cc50c9e596f73ce255780f121b09b7ad3aa2da11ffdb01629f5", 0x78}], 0x5, &(0x7f0000dad000)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x2c, 0x840}, {&(0x7f0000f6d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000181000-0x18)=[{&(0x7f0000c26000-0x89)="e4f9e22d649725e9263892373a5f7c8a486cacc5d9768f994ce1e6d2fc1b8fed50af32c147d2c4aa2bfe2a3a7cf2aa8c0bcfb031e4c3c74f13864aa35cdb1b65b0c85d3b4ae95499510b51821d0b42e6825bd2b677c2161c1e3f8c38063773ab375e7f52cff911daa22df62ca70b2e7302357b4bd239f422be277d7ef0015bfd031850c05e9c332e47", 0x89}, {&(0x7f00004c0000)="21f37d86bc8f09a7d5a60edafda7eed471890d279aedc3525ff09cd34936c154deea84bc1a75f4718afe1801df7e1243929ccf18dc411a8ccac5e1275f413a9c36716c", 0x43}, {&(0x7f0000183000-0xf7)="d2b701cf869dfda093619e9bbf85b6944d15d3d30b64bfb4cae2da230b7db0454f8296a59d108b92b867afd7f1021a85b2cafbdbce32fd01276e578006044392a76516ca53c4a9b7d36d5735dec678560518c5580733fd39b2239c6850bc19a9fc9c25eb6dd327dbf420d71e2348d06328de3ed0f69576bd092bfa6475f19bcd04a8e4f6b083d0d7ee9152f754e1f1bcec452256ce29601b37b1a7acfeb9f4cd9449a5a52e0b06c30b1a4a7ac26b809778c425bbf9cffb8f0f4bdb37a3b9126d90996b934a29ec62165725e4ce564a31548af7603806c1e2dfd208a515d5702882c669acdbf7edca0b72c9c7acdfbef8aa26593f49f3f7", 0xf7}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000736000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000009a000-0x40)=[{&(0x7f0000249000)="ad53721358f08fa9287363e1ea349aacd05d81f406069ab1bdf75dc98fd5871fbdd53a158ed73dd7a73302db10f86b5e31d2a0ce90087928a270d04dc5d87228b4de0d7b0f446c72c25acdfd638adc76134164cf1c101d56202218", 0x5b}, {&(0x7f00006dc000)="bc1ca7234406a77bae8a1879e64d1a18c65ab66cab5f03f6c800a2020e28c80c1684f4", 0x23}, {&(0x7f0000f3e000)="005a1f5a3d18d1ca708a08cd2bf452", 0xf}, {&(0x7f00002d8000-0x1000)="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", 0x1000}, {&(0x7f00006a1000)="bd88192d71e0601ccb044d07f3fb27177555a7c3135a2dc0766cfa868c097d93f9b974c96f80f9026bbd568bca8a52e7d390eb4638e6e4b1519e341ca1557059e51f414330a86e8b727505a68fd63f660507073c08e0175ab00d6e", 0x5b}, {&(0x7f0000e7b000-0xf4)="ae4cde89ac916327762c4cfbc79fd1cee13dd7fc583f2e74b42ff6223e05a769da8dee36077b51017b6f04b50581376ffc9c1a54a7803251d1eb79877425f2240fd8aa57c0eaea3c8190009f7052796bec65be44ab2adc0ac7afeeaeec7447a95926c40a091a05bbb4e208b9adbcc996cc639576f59294a65d7fd812b8d34bdb3105a3a888c20ee1f3b0883a89b1805e4944a2eda399d0b43fadfe5562ceb6d93ec9ce778c627b7cd4a29417a47481592dc57b7f4ad619b03369401aa967b7214e3a6e0ceb9cac772da220aa3d909e6a98bc214853284efa1c016d00fda32420e220614a9aebe357f000238647b3432283f056c0", 0xf4}, {&(0x7f0000097000)="dbe312ce430b506571b7b4ca4c5c1e9872172683cd1256444477", 0x1a}, {&(0x7f0000e46000)="ce351d9ed2f306ead284a9520d2dd8481e8159e2f7abdca46a9f4ff23fe087f53c93aa4e883abb702c24056db447c9d3282c4879b8cb096c92bb8c73759fd1086a2a68049ebd9e0dd91d74eea083cbfd97838f80f1afab599ff1af4919d9cb33fe1eb910a1724a490056c7a045c355b3152aa3b948b6c0a5c692f33c131f9e2cabb44afdbac1df3ef68277b1", 0x8c}], 0x8, &(0x7f000029d000-0x124)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x124, 0x20008800}], 0x3, 0x8884) 2018/01/16 11:36:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ec000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e78000-0x4)='tls\x00', 0x4) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x100002, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 11:36:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0xffff, &(0x7f0000274000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e1a000-0x8)={0x0, 0x4}, &(0x7f0000cb8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000052c000-0x8c)={r1, @in6={{0xa, 0x3, 0x45, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e04000)=0xffffffffffffff27) r2 = socket(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000071a000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 11:36:17 executing program 5: ioperm(0x0, 0x9a3c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000)='./file0\x00', 0x8004, 0x10000) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000000000)="79f4472c24418dde8d3b54d8e280135200641ad8d8d90f63f2fb35db13") 2018/01/16 11:36:17 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000011c000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00003c1000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000fe1000-0x8)='./file0\x00', 0x802000000) pwrite64(r1, &(0x7f0000fe0000-0x80)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fe1000-0x4)=0x800, 0x4) truncate(&(0x7f0000fe0000-0x8)='./file0\x00', 0x4) 2018/01/16 11:36:17 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000000f000-0x4)=0xe) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f000000e000)='./file0\x00', &(0x7f0000012000)='nfs4\x00', 0x800040, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)=0x0) link(&(0x7f0000007000-0x8)='./file1\x00', &(0x7f000000c000)='./file0\x00') ioctl$VT_WAITACTIVE(r0, 0x5607) ioperm(0x2, 0xd2e, 0x32de9756) 2018/01/16 11:36:17 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/16 11:36:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000075c000)=0x100000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000)=""/0, &(0x7f000011d000)=0x0) 2018/01/16 11:36:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000dd8000)={{&(0x7f000035c000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) r1 = gettid() r2 = geteuid() getresgid(&(0x7f00000a3000-0x4)=0x0, &(0x7f00002f6000)=0x0, &(0x7f0000d44000-0x4)=0x0) r4 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000e91000)='./file0\x00', &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009c3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000245000)=0xc) r7 = getpgrp(0x0) r8 = geteuid() lstat(&(0x7f0000d49000-0x8)='./file0\x00', &(0x7f0000a56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d19000)={0x0, 0x0, 0x0}, &(0x7f000089c000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000d2000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff7000)=0xe8) stat(&(0x7f0000d3f000)='./file0\x00', &(0x7f00000cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c42000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f63000-0x4)=0xc) fstat(r0, &(0x7f0000827000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00001af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000aa5000-0x54)=[{&(0x7f0000a6c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b5b000)=[{&(0x7f0000133000-0xc6)="5fb21e1555c9aca5992d40d56cc94eec4afb608e94ffedd6cdacfd1c78095f43c8e9c7355ae479bfc4ac61c45a7b6b4e13292ca1ca502e60db55b40d080e2c663357cf73dc5081030d403bffdd4dcdab6437ca8a63ab2c64b04fbf8516400ffd3fa7d93ba61e8469c2471a1941b7d70e8c24f798efa6a36cbd9f403d4222f0ff072c811582768aa8184568d8ec45a3d73f40a29988e7846206565ea9cc31720d69fed9bc7f512e3d105e6f41bed21223dd664d2a2d5385d14d2d8c23c0a4ed72e6b3043026ef", 0xc6}, {&(0x7f000024a000-0xb8)="543931a9ae81679db3e23cf6e854416f020b1ce3c97f6f99428783a44f007bd77dc000f63ef46420530bbecfe6d99e946deb2c52f9535d86587bbb3605bbcb2d53f308ea9f7ca8a1b501a83cc85fca5a22140f632b965ae580aee65e29a3f486a1889c84117a7d61f792d6e7b4d96a9243531dd3370cd6573cfd90b4970380bbfa7ee76c8f492fd8baeee223cab94784893108fd5342c86b351d9aa161c55a2cd2237faff3f252d1d793995cb72fb1e6134ad91157c46515", 0xb8}, {&(0x7f0000dd0000)="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", 0xfa}, {&(0x7f00004bd000)="19f30b617e98ed3a", 0x8}, {&(0x7f0000a13000)="0f08aeb708b694df42f0c44903399b5a264814797ae648c20a5a6bc3118347392bbbe9f5215a060d9c175503ce7b40a1efbf238a75c24e8895feed4aa7eca6f032c7a65938a8ffadfb63143f25f5c50b41973a96a87023a849936c2eb71a1cc50c9e596f73ce255780f121b09b7ad3aa2da11ffdb01629f5", 0x78}], 0x5, &(0x7f0000dad000)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x2c, 0x840}, {&(0x7f0000f6d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000181000-0x18)=[{&(0x7f0000c26000-0x89)="e4f9e22d649725e9263892373a5f7c8a486cacc5d9768f994ce1e6d2fc1b8fed50af32c147d2c4aa2bfe2a3a7cf2aa8c0bcfb031e4c3c74f13864aa35cdb1b65b0c85d3b4ae95499510b51821d0b42e6825bd2b677c2161c1e3f8c38063773ab375e7f52cff911daa22df62ca70b2e7302357b4bd239f422be277d7ef0015bfd031850c05e9c332e47", 0x89}, {&(0x7f00004c0000)="21f37d86bc8f09a7d5a60edafda7eed471890d279aedc3525ff09cd34936c154deea84bc1a75f4718afe1801df7e1243929ccf18dc411a8ccac5e1275f413a9c36716c", 0x43}, {&(0x7f0000183000-0xf7)="d2b701cf869dfda093619e9bbf85b6944d15d3d30b64bfb4cae2da230b7db0454f8296a59d108b92b867afd7f1021a85b2cafbdbce32fd01276e578006044392a76516ca53c4a9b7d36d5735dec678560518c5580733fd39b2239c6850bc19a9fc9c25eb6dd327dbf420d71e2348d06328de3ed0f69576bd092bfa6475f19bcd04a8e4f6b083d0d7ee9152f754e1f1bcec452256ce29601b37b1a7acfeb9f4cd9449a5a52e0b06c30b1a4a7ac26b809778c425bbf9cffb8f0f4bdb37a3b9126d90996b934a29ec62165725e4ce564a31548af7603806c1e2dfd208a515d5702882c669acdbf7edca0b72c9c7acdfbef8aa26593f49f3f7", 0xf7}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000736000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000009a000-0x40)=[{&(0x7f0000249000)="ad53721358f08fa9287363e1ea349aacd05d81f406069ab1bdf75dc98fd5871fbdd53a158ed73dd7a73302db10f86b5e31d2a0ce90087928a270d04dc5d87228b4de0d7b0f446c72c25acdfd638adc76134164cf1c101d56202218", 0x5b}, {&(0x7f00006dc000)="bc1ca7234406a77bae8a1879e64d1a18c65ab66cab5f03f6c800a2020e28c80c1684f4", 0x23}, {&(0x7f0000f3e000)="005a1f5a3d18d1ca708a08cd2bf452", 0xf}, {&(0x7f00002d8000-0x1000)="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", 0x1000}, {&(0x7f00006a1000)="bd88192d71e0601ccb044d07f3fb27177555a7c3135a2dc0766cfa868c097d93f9b974c96f80f9026bbd568bca8a52e7d390eb4638e6e4b1519e341ca1557059e51f414330a86e8b727505a68fd63f660507073c08e0175ab00d6e", 0x5b}, {&(0x7f0000e7b000-0xf4)="ae4cde89ac916327762c4cfbc79fd1cee13dd7fc583f2e74b42ff6223e05a769da8dee36077b51017b6f04b50581376ffc9c1a54a7803251d1eb79877425f2240fd8aa57c0eaea3c8190009f7052796bec65be44ab2adc0ac7afeeaeec7447a95926c40a091a05bbb4e208b9adbcc996cc639576f59294a65d7fd812b8d34bdb3105a3a888c20ee1f3b0883a89b1805e4944a2eda399d0b43fadfe5562ceb6d93ec9ce778c627b7cd4a29417a47481592dc57b7f4ad619b03369401aa967b7214e3a6e0ceb9cac772da220aa3d909e6a98bc214853284efa1c016d00fda32420e220614a9aebe357f000238647b3432283f056c0", 0xf4}, {&(0x7f0000097000)="dbe312ce430b506571b7b4ca4c5c1e9872172683cd1256444477", 0x1a}, {&(0x7f0000e46000)="ce351d9ed2f306ead284a9520d2dd8481e8159e2f7abdca46a9f4ff23fe087f53c93aa4e883abb702c24056db447c9d3282c4879b8cb096c92bb8c73759fd1086a2a68049ebd9e0dd91d74eea083cbfd97838f80f1afab599ff1af4919d9cb33fe1eb910a1724a490056c7a045c355b3152aa3b948b6c0a5c692f33c131f9e2cabb44afdbac1df3ef68277b1", 0x8c}], 0x8, &(0x7f000029d000-0x124)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x124, 0x20008800}], 0x3, 0x8884) 2018/01/16 11:36:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003bb000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000b68000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x10, 0x2, 0xc) sendto$inet(r1, &(0x7f00007c8000-0x33)="320000000302150000000000000007340103e0203cba957ea64000319a00000a002e0000cd244fe56714ffffeb3456d711ff", 0x32, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000084d000-0x9f)="11f417bfaaa25a36dd0221f9fed14110662d1eab95f70fda7a507ec2f29d4cf80e2e78ef3c749ccb9d237123473f82e6a3bb0db42edbcb2b72deb5ae82a1c42c8f3f689e52b85f715deb39f2e7f0cedff418ce41e10c30a19bacdf66612f5ae0cbc424654f565fd54ecd8aad83731a106e57fcd3f90032b5e8489ffa927d445ae54ab4116b83107e77afdea887ed344e3a5d90f91a381ce97869bc62defd3a", 0x4f) 2018/01/16 11:36:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000031a000-0x4)=0x0, &(0x7f0000f30000)=0x4) r1 = accept4(r0, &(0x7f0000cc8000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000026d000)=0x1c, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000599000)={0x1f, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 11:36:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x128, &(0x7f0000f97000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x16}}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0x0]}) syz_extract_tcp_res$synack(&(0x7f0000198000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f000044d000)={0x0, 0x0}, 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000004a000)='/selinux/member\x00', 0x2, 0x0) 2018/01/16 11:36:17 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x26f) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000022000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000020000-0x4)=0x0) 2018/01/16 11:36:17 executing program 0: munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000000000)="62aa4f26bd35f3ff0f84ea9896a564677fb2d6444cf40f22726f67c7510e53a9"}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x80000000, 0x7, 0x3, 0x2, 0x100000000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() prctl$setname(0xf, &(0x7f0000001000-0x3)='@\'\x00') capset(&(0x7f0000001000-0x6)={0x20080522, r1}, &(0x7f0000504000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0}) ftruncate(r0, 0x1) 2018/01/16 11:36:17 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000018000-0x5c)={0x5, 0x1, {0x2, 0x3, 0x7, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f0000008000)='/dev/loop#\x00', 0x0, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000010000)=0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, "0981215d8ce1a5c7bed38fe5d9aec24eb710f020d5718221f28629f4944d48d096963fd65a1a5caee04c24b6d1180b199c6ca3ade6fdab1bc4f6b64b32da00", "7208a11b3edb2ce94f7754fd658bc3b4e0e729d2e14f199dd508394dbaa67ab9a2015d82130a19c91ffb923e2caba665fd8cfc79f87bfb030acc4a18cdde3070", "5288887fd4d98b7edafd19f675e24505b0dada8cea9f2a05fd4e514ed507d335", [0x0, 0x0]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() getsockname$packet(r0, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000f000)=0x14) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000012000-0x1c)={&(0x7f000000c000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000011000-0x8)={&(0x7f0000018000)=@bridge_getneigh={0x34, 0x1e, 0x700, 0x7, 0x3, {0x7, 0x0, 0x0, r3, 0x40003, 0x8000}, [@IFLA_PHYS_SWITCH_ID={0x14, 0x24, "6c75155794b5d95853dc91c87df858"}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20000841) quotactl(0x9, &(0x7f0000017000)='./file0\x00', r2, &(0x7f000000f000)="c0203b0eedc291e6baa0164c88aab5129f1d") mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000019000-0xb)='/dev/loop#\x00', 0x1, 0x8001) ioctl$int_in(r0, 0x5452, &(0x7f0000007000)=0x3) 2018/01/16 11:36:17 executing program 1: inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3ff}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0xc0b7, 0x93, "edf1f6df880dd56ec666b9152ca9e7c071e1dbfd8a8b3f3ec7ea27ab30e04fc50d9fe420d509f11e24593df073c26050eab766fc548dfcd6742ef30ba8809c0beddf45b6de32e96200953834b56657778824533ef6c1a6e8bb228d62321e6845c2e20d77368ad44acd7e8acdeedcea08e43afcca622884547e89b13923b1e989bea0a2f8d1218370009f8e82e20dbaa7d2e521"}, 0x9b) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x258, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x7ff}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r3, 0x1f, 0x2, [0x4, 0xffffffff]}, 0xc) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f000039a000-0x4)=0x0) 2018/01/16 11:36:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000b2c000-0x10)={0x0, 0x0, 0x5, 0x80000001, r1}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000112000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0xff7e, &(0x7f0000839000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000b71000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/16 11:36:17 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f00002f0000)=""/4096, 0x1000}], 0x39c) 2018/01/16 11:36:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006c5000-0x8)={0x0, 0x4}, &(0x7f000049a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000252000)={r1, 0xc6f, 0x80000000, 0x20}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000852000-0x50)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000009f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ff000)=0xb) 2018/01/16 11:36:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000955000)='/dev/sequencer\x00', 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ad3000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b4c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00004a7000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 11:36:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000ee5000-0x8)='./file0\x00', 0x161) symlinkat(&(0x7f00001c5000)='/', r0, &(0x7f00008e0000)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') getrandom(&(0x7f00002b7000)=""/134, 0x86, 0x2) vmsplice(r1, &(0x7f0000fa5000)=[{&(0x7f00006e4000)="3c0bd1f3891f80cb70ec71886b2cd0b34bd029e6fbc985008e9d2e7dfc0f75a5590f850043388885eb18b8a84d906f7a9ec7c87d45c6e7bd3d9067cbcc59be2f21375938282691c89418ab0d9b0fcbabfc3c06ac72c84681a9fe5b0ce48103ec1fb1d4cc6914c7536838625472c0b3b01316422ffa452ad8f0ec77390f12cd4932faf6", 0x83}, {&(0x7f0000af3000)="6809866802f2f5e05196", 0xa}, {&(0x7f0000152000)="35d93455c6d336b8a12407e64afc0a888012a31e7b24c11b8779e59bb930950ebb0c3faffb0f0fb2d38365625f5298757ff4cd33505167059f760afe664b6499d58822c12187968138758357351e936be51172e44b76433cd8b02864a1456b00dba90d71deadcb1941b94d0b237f46ce37896c64a03fb3f4cf7044627019c4", 0x7f}], 0x3, 0x4) mount(&(0x7f0000012000)='./file0\x00', &(0x7f0000200000)='./file0/file0/file0\x00', &(0x7f0000d8c000)='ubifs\x00', 0x2000, 0x0) 2018/01/16 11:36:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r2 = getuid() r3 = getgid() keyctl$chown(0x4, r1, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000cb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x2) mremap(&(0x7f00006ad000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000218000/0x2000)=nil) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008f9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f000084c000)={0x0, 0x9, 0x42, 'queue1\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]}) seccomp(0x1, 0x1, &(0x7f000071b000)={0x3, &(0x7f00003d6000)=[{0x0, 0x4, 0xcc47, 0x0}, {0x0, 0x1f, 0xc6c0, 0x8000}, {0x1, 0x1000, 0x9, 0x3}]}) 2018/01/16 11:36:17 executing program 1: request_key(&(0x7f0000f65000-0x6)='.dead\x00', &(0x7f0000bd7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000395000-0xa)=')\x00', 0xfffffffffffffffd) pipe2(&(0x7f0000262000-0x8)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f00009e4000)=0x8) 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) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x18)={r2, 0x9, 0x8, [0x3, 0x6, 0x3ae3, 0x5, 0x8001, 0xfffffffffffffeff, 0x20, 0x8000]}, &(0x7f0000002000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000172000-0xc)={r2, 0xffffffffffffffe0, 0x2, [0x5, 0xffffffffffffffbb]}, &(0x7f0000000000)=0xc) 2018/01/16 11:36:17 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000012000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_LINKMODE={0x8, 0x11, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 11:36:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x810, 0x8000f, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001b3000-0x20)={0xfffffffffffffff9, 0x4, 0x6, 0x100, 0x7fff, 0x3, 0x7, 0x4fba, 0x0}, &(0x7f00009e3000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f3c000)={r1, @in6={{0xa, 0x3, 0x24, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe0d7, 0x7, 0x7ff, 0x100000001}, &(0x7f00007ae000)=0xa0) openat$rtc(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000bdd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000793000-0xe3)="2400000052001f0014f9f407002c04000a00071008000100fef3ffff0800000000000000", 0x24) 2018/01/16 11:36:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000-0xc2)=""/194, &(0x7f0000000000)=0xc2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) [ 58.272484] binder: 9860:9863 got transaction with invalid data ptr [ 58.284546] binder: 9860:9863 transaction failed 29201/-14, size 40-65406 line 3147 [ 58.309026] binder_alloc: binder_alloc_mmap_handler: 9860 2011a000-2051a000 already mapped failed -16 2018/01/16 11:36:17 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ba3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000bda000)={@common='ip6_vti0\x00', @ifru_flags=0x0}) writev(r0, &(0x7f0000c58000-0x8)=[{&(0x7f00001b0000)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100008c0900fcff01009e0e05a5", 0x58}], 0x1) 2018/01/16 11:36:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c54000-0x6)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000035e000)='./file0\x00', 0x9d) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mknod(&(0x7f0000a61000)='./file0\x00', 0x1080, 0x28) umount2(&(0x7f000061d000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f000069b000)='./file0\x00', &(0x7f00005b2000-0x8)='./file0\x00') r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005b6000)={0x0, @in={{0x2, 0x3, @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]}}, &(0x7f0000b95000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000466000)={r2, 0x1000, "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"}, &(0x7f0000aaf000)=0x1008) [ 58.333285] binder: BINDER_SET_CONTEXT_MGR already set [ 58.339546] binder: 9860:9863 ioctl 40046207 0 returned -16 [ 58.341510] binder_alloc: 9860: binder_alloc_buf, no vma [ 58.341553] binder: 9860:9887 transaction failed 29189/-3, size 40-65406 line 3128 [ 58.376241] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.388691] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 11:36:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000731000)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000086000-0x4)=0x0, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00009c5000)={0x14}, 0x1) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r5, &(0x7f000004e000-0x371)=@hdr={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @ipv6={0x0, 0x6, "b249df", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f000004f000-0x8c)={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]}) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00006e5000-0x3)="4403", 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b28000-0xa)={0x0, 0x1800, 0x1, [0x9aa]}, &(0x7f0000678000)=0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000bb3000)={r6, 0x96, "5c49994f4c1b8efdf57bd4f4d07bc6651c1423295b544cac4414abc292f904fe3fe91fd51e8ab86ff882570934463d9358f9698c69caf804ea1418000cad95b672f813e0c2045421b269b2ea934746fbcd73793b7bb03af4ba4a716dc55052cee38e0b51bc5480ef3c145722374ec734055723af8f3c62a525c5b2aa18a14056539575616b303f96f3c7ac42df77dde11701df0dae29"}, &(0x7f0000653000)=0x9e) getsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00009e3000-0x4)=0x0, &(0x7f0000016000)=0x4) r8 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f00009a1000-0x8)={r7, 0x5ca6}, &(0x7f0000e3d000)=0x8) 2018/01/16 11:36:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dd4000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1b000)=0xe8) recvfrom$packet(r1, &(0x7f0000d41000-0x97)=""/151, 0x97, 0x20, &(0x7f0000a08000-0x14)={0x11, 0x5, r2, 0x1, 0x100000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002ed000)=0x3fd, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 11:36:17 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000f8c000-0x8)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f8c000-0x4)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000cbf000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000f8c000)=""/224) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000465000-0x20)={@generic="bc480d82447df0ab1cf808afa74c9c74", @ifru_flags=0x801}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b94000-0xb8)={0x0, 0x1, 0x2, 0x3ff, 0x3f, 0x8, 0x7c000000000000, 0xfffffffffffffffc, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100, 0x1f, 0xfffffffffffffffc, 0x2}}, &(0x7f0000e3a000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000230000)={r3, 0x401, 0x30}, &(0x7f0000f47000-0x4)=0xc) write$sndseq(r2, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xffffffcc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/16 11:36:17 executing program 0: prctl$intptr(0x200000002f, 0x1) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/member\x00', 0x2, 0x0) bind$llc(r1, &(0x7f0000002000)={0x1a, 0x1, 0xa6f, 0xb0, 0x101, 0x3, @random="9a517c461ded", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000009000-0x118)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000009000-0x1c)=@req3={0x7, 0x0, 0x181f, 0x3, 0x80000001, 0x8, 0x7}, 0x1c) 2018/01/16 11:36:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getresgid(&(0x7f000002e000-0x4)=0x0, &(0x7f000001b000)=0x0, &(0x7f0000dca000)=0x0) getresgid(&(0x7f00003e1000)=0x0, &(0x7f0000680000-0x4)=0x0, &(0x7f000036c000-0x4)=0x0) setregid(r1, r2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005ca000-0x4)=0x0) ptrace$setregs(0xd, r3, 0x8001, &(0x7f0000250000-0xaf)="2625504a1b966f97d17e17379f63ba72be6d6848a2534918d8d58d117c1efc3684da1c1bd4f0de2ddf0f9b1c0fedaec470280b58a008eb70a211f2fe8c28cf3e9b586ad3c10f58284d0fd41195dec4de577e5d3e3750b4dd762349e3d2e8db83955556ac951ec105208717e8d1cd842df9d14d9743b37a603df76b8ed5d31651008ada07783e6d599c815932185ec9deec80844e5c0b269e90433d0d116b9b26793db5dd7b9d0ea644b453b87e5120") socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000066000-0x4)=0x0, &(0x7f0000ab8000)=0x4) capget(&(0x7f0000a4d000)={0x20080522, r3}, &(0x7f0000e07000)={0x809, 0x7, 0x50, 0x8000, 0x1f, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000675000)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000a52000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/16 11:36:17 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f43000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xa}, 0x1, 0x0, []}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300000000000000000ec00", @ifru_settings={0x1, 0x0, @fr_pvc=&(0x7f0000001000)={0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a22000)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) 2018/01/16 11:36:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000d1b000-0x9)='/dev/sg#\x00', 0x8, 0x80) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000d52000-0x4)=0x401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setrlimit(0xd, &(0x7f0000898000)={0x0, 0x4}) socket$inet(0x2, 0x2, 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c1a000-0x4)=0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) clone(0x8000, &(0x7f0000002000)="", &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)='X') 2018/01/16 11:36:17 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001ea000-0x15)='/proc/self/net/pfkey\x00', 0x80400, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000feb000)={0xbd8, 0xffffffff, 0x8000, 0x2, 0x64, 0xfffffffffffffffe, 0x4, 0x0, 0x0}, &(0x7f0000fec000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00005de000)={0x0, @in6={{0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000589000-0x4)=0x8c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fec000-0x2)={0x1, 0x4, 0x5, 0xf21a, 0x0}, &(0x7f0000ac6000)=0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000feb000)={0x0, 0x2, 0x0, 0x2, 0xeae}, &(0x7f00007b7000-0x4)=0x18) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000078000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fec000-0x4)=0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fec000-0x10)={0x200, 0x1, 0x9, 0x8, 0x0}, &(0x7f0000120000)=0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000283000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x2b13}, &(0x7f00009f8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00006df000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, &(0x7f000061b000)=0x98) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fec000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eec000)=0x8c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000fec000-0xb8)={0x0, 0x80, 0x2, 0x3ff, 0x91, 0x3, 0x683e, 0x887, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x2, 0x80010, 0x10001}}, &(0x7f0000feb000)=0xb8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000feb000)={0x0, 0x9, 0x1, 0xfffffffffffffff8}, &(0x7f0000583000)=0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fec000-0xb8)={0x0, 0x4, 0x80, 0x0, 0x4, 0x4, 0x4, 0xcdf0, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x989, 0x6, 0xfffffffffffffbff}}, &(0x7f000011a000)=0xb8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000feb000)=[{&(0x7f0000feb000)=@in6={0xa, 0x0, 0x56d85322, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f000031f000)=[{&(0x7f0000aeb000-0xff)="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", 0xff}, {&(0x7f000015c000-0x5a)="c5410e8957860d48f282e929aca38fa9a6d2b01634cf298a0b90e9d16fd4fcaf4cf8104465101cff1429b085e032b5c9d424a74e671954eeed92bfbf3aad35fa736b948eb9f45a7b4264fe219b7e910fbd2e66e3164084aae7e1", 0x5a}, {&(0x7f0000b08000-0xee)="1b15346c6716908ddd13106741e29b5c4199f74c8b3030028812d3c4b55d600d38d694c37bdde225855e46aa74b6a2bf6f3c23bef741efefeca1edf80111626d031cb0a677c3db0d58e0299b4264055475a93c8982e2b0d2f8dfeff53f7ef82a28a7432550d9e5f40bf6f42ce81718ced0ee9ab01044e5ca11abe27d7813e39b1650163918d8d5cdaeeedd20829417c9d92f1c6856995ab5291f1faa1d6017ff463d034ad9136608ec063181d61d6a57607158c63c55b674daaab383f04e8ea7c42bc9a7362acb6dd3b8cb3ebd76d7e5d9f8acb7bebc3df4015148c6feb53f90567f823afd2b4a7980e4cb528b25", 0xee}, {&(0x7f000065a000-0x31)="74766b6b16415ac310e27ac4e0714dc3fdeae91ec872b3b8c7db5c02eb729f976c0ad91ad72b63f6d6f25cc09094856df5", 0x31}], 0x4, &(0x7f00008ab000-0x160)=[@init={0x14, 0x84, 0x0, {0x1, 0x7, 0x1, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x200, 0x7, 0x200, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0x59d, 0x9, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x9e, 0x1ff, 0x20b, 0xff, 0x9, 0x1, 0x10001, 0x7, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff, 0x4, 0x1e4caeecfc77ac, 0xbea, 0x65, 0x8, 0x3ff, 0x5d, r4}}, @init={0x14, 0x84, 0x0, {0xfbcd, 0x9, 0x7fffffff, 0xfffffffffffffff8}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000001, 0x200, 0x3, 0x1, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0xae6, 0x8205, 0x40, 0xfffffffffffffeff, r6}}], 0x160, 0x4000800}, {&(0x7f0000fec000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fec000-0x20)=[{&(0x7f00001f0000)="af9bf1e2f3dfc5b3985592ff162e8768631d98e4156ca48aca8881669c81a139df8af872e071f62556ad6ef69908a1845b55f6484f4d6038beac5e9548ac7af0019964a864a2a8b374c2e57d0b3f8c4daff9681c12b067", 0x57}, {&(0x7f0000acb000)="f74f8d783b983d3adec93ced1496d10ca0d7f9567a1a4f3052dff5d4d4324fe5eb42cc22b81cc9215bfd435a6a65b6d9249942a2166ded40c7fc35724640ca52cefce0e9b88131e0933a30117b5119aa88f672b744b1a87004dff71eed3e3081baba808b6587b5e29f006c8f5f1ad81727794dd141e08f23146a30434a8d603f010fe07543db5d74b58c39b4212b985b343b6fc541880a4106e08ea8c18a2d00078bd739edbf3aabb1a31c806ed963c95998a7db5f618c4bccc282c0ad061f5a75b56d", 0xc3}, {&(0x7f0000feb000)="6c83783989eff920f55b8718d943aeca7996d495fb9350961816ab5bf05857e02d158fa3f850d553907fda82ca1ab41451afe463eabeaff4e5c98549ce93c896bd52a1dc8e3ec94d33af58fa0655183dd83de393a596552ff9a14200bd1ba670c8e3", 0x62}, {&(0x7f0000eb9000)="a743949d86eeaf7ca7721c57b44801f36fa51eab4a86cba2281e25ffe022fa90b73515f3ac54ed960e6a1c4fda50781cdbb0491a60aa8cb024161814b63f84b361ff9b24abc1f884f7418561fec76c1e6746f6d2b8c862c016f7d419bbe8916df56ce79620cfe25448863e55c27d79911f473197a4bfbe39e2f706ff8c53f00b9164e7f35ade7f41d0a9247ad375c9b96504de7cf5ad446c68f14ff21ba99e5747e302dc49eae3738e2ad43817d4a96d0875b6794775a69075a38a1afd4778b69a05681c11c7293ef2701a2a13eabd8dafac3668d7891ebbfda8f317627cb87cbdc5236d32e9676677dd0361dd6c640fa465ced5e93785ffc7f8afcf", 0xfc}], 0x4, &(0x7f0000fec000-0x134)=[@sndinfo={0x1c, 0x84, 0x2, {0x200, 0x8000, 0x8001, 0xc4, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x1, 0x6, 0x8001, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x200, 0xaf8c, 0x2, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x8, 0x200, 0x80, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x4, 0x8, 0x10001, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x205, 0xb06, 0x8, r12}}, @init={0x14, 0x84, 0x0, {0x8000, 0x75b7, 0x5, 0x9}}], 0x134, 0x800}], 0x2, 0x0) mq_open(&(0x7f0000000000)='}/vmnet1@cpusetsystemvmnet1\x00', 0x40, 0x0, &(0x7f0000000000)={0x10001, 0x8, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 11:36:17 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}, &(0x7f000002f000-0x2)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002a000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000031000)=0x8d) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000030000)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000031000-0x7b)="155ffb71cf4803e31846e883b60430e32776101c0c56adf32fd47234c67841cac0e2e1bdfeb7ddd599721434e3098f6e8f346a256f1f5ad34c7aec1cbaaccd4ab7cf4feea2d8592b02f002fe13df81c1a3a7f3191c3bd58c20ca3864b307208608dffd8d5049d29bf04ab163ed7b40dcce2ee119913987699b5de8", 0x7b, 0x8000, &(0x7f0000031000-0x10)={0x4, 0x8, 0x8, "87dc7a3dfc3c", 0x9, 0x0}, 0x10) setitimer(0x0, &(0x7f0000018000-0x20)={{0x0, r0}, {0x0, 0x0}}, &(0x7f000002d000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000031000-0x15)='/proc/self/net/pfkey\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000001f000)={0x0, 0x4}, &(0x7f000002d000-0x4)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000014000-0xc)={r4, 0x10000, 0x2, [0x4000, 0xd2fb]}, &(0x7f0000030000)=0xc) 2018/01/16 11:36:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c29000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x3f) 2018/01/16 11:36:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000090000-0x8)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000037000)=0x7) r1 = syz_open_dev$sg(&(0x7f0000e47000)='/dev/sg#\x00', 0x0, 0x882) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000048d000-0x86)=""/134) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000570000-0x4)=0x1) write(r1, &(0x7f0000978000)="aa5efea3c58b6c23bde1d65fd14238353573f57c5e83bf0b72806bfa3fb91592582950a0f94a17ba7215", 0x2a) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000098d000-0x4)=0x400) creat(&(0x7f0000e29000)='./file0\x00', 0x11) 2018/01/16 11:36:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000141000)='/dev/input/mice\x00', 0x0, 0x40001) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001fa000-0x3)='nv\x00', 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00005ec000)=""/79) setsockopt$inet6_buf(r1, 0x29, 0x11, &(0x7f0000d0a000-0x80)="ff55d36c", 0x4) 2018/01/16 11:36:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026b000)='/dev/sequencer\x00', 0x20000, 0x0) getresuid(&(0x7f0000b73000-0x4)=0x0, &(0x7f000051f000)=0x0, &(0x7f0000e4f000)=0x0) setfsuid(r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000423000-0xa2)={0x0, 0x9a, "849953bd77de8a0a22801a5ac9ed9bc45be22d521328c59bdd75f5c41b886b5075e36c93a72f184a76c5287c7af0b897a10c6d494c5eece3492b9d6c92d69653b7516a5bc6e97d7d5af8d2d0c0850204a9db21d96178f620f396b5c6cb415351324d89b8024e7349a66ec08bf49bbe24350bba91cea9233607adff6e0331d4ed3fede1ab85864a67a6bc2325494abda1ba9849cd5fa4a6ffcf7e"}, &(0x7f00000ee000)=0xa2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00009c3000)={r2, @in6={{0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt(r3, 0x1, 0x8, &(0x7f0000277000)=""/55, &(0x7f00007a0000-0x4)=0x37) dup3(r3, r0, 0x80000) 2018/01/16 11:36:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = request_key(&(0x7f0000950000-0x8)='trusted\x00', &(0x7f000041e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000060d000-0x8)='}(em1\\!\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x7f) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000cb3000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = accept4(r0, &(0x7f0000043000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f000038f000-0x4)=0x32, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000031d000-0x6)={0x0, 0x5}, &(0x7f0000982000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000921000-0x8)={r3, 0x8}, 0x8) 2018/01/16 11:36:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000002000-0x8)='./file0\x00') getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000004000-0x81)=""/129, &(0x7f0000005000-0x4)=0x81) ioctl$int_out(r0, 0x5462, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000002000)={0xfffffffffffffff8, 0x10000, 0x3, 0x1, 0x4, 0x2, 0x80000001, 0x63}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000002000)=""/4096, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000006000-0x24)={0x1ff, 0x3, 0x1, 0x401, 0x80000001, 0x3, 0x8, 0x3, 0x0, 0xffffffffd2fcc8c8, 0x7ff, 0x58d4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={r2, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0xe6b2, 0x6, 0x9}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000006000)={0x27, 0x4, 0xfffffffffffffff9, 0x4, 0x17, 0xfffffffffffffffc, "0703fdaee6dc8eda828b0cb44cbc3834272f20b823a74ab26c62ab7c40046b5d78853c845e088978497848ea8ef363418a7f79e0bee13f435d452d9917fc01", 0x1f}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) 2018/01/16 11:36:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b4c000)='/selinux/context\x00', 0x2, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000f8c000)='./file0\x00', 0x402) inotify_rm_watch(r0, r1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aab000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000209000-0x4)={0x2}, 0x4) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000e2f000-0x2e)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000bb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 11:36:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000bcf000-0x3)='ns\x00') getdents(r0, &(0x7f000062f000-0x72)=""/114, 0x5ca2) getdents64(r0, &(0x7f0000328000-0x2d)=""/45, 0x2d) 2018/01/16 11:36:18 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fc8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000709000)={0x77359400, 0x0}, &(0x7f0000c34000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f000009a000)=[{{r1, 0x7530}, 0x1, 0x200, 0x400000000000009}, {{0x77359400, 0x0}, 0x0, 0x77, 0x4}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000c36000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 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]}) clock_gettime(0x0, &(0x7f000009a000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000064e000-0x8)={0x1}, &(0x7f0000e7e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e9000-0x8)={r3, r4+30000000}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000ff8000-0x50)={0x0, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 11:36:18 executing program 5: rt_sigpending(&(0x7f00004a9000-0x8)={0x0}, 0xffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/01/16 11:36:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b41000)="0000e7131a00c4f9") sendfile(r0, r1, &(0x7f0000f38000)=0x4000000, 0x0) 2018/01/16 11:36:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r0, 0x10000000) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/01/16 11:36:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) r5 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) socketpair$inet(0x2, 0x7, 0x5, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000012000-0x1c)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f0000001000-0x8)={&(0x7f0000c1f000)=@bridge_dellink={0x3114, 0x11, 0x708, 0x1, 0x2, {0x7, 0x0, 0x0, r1, 0x21801, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gretap0\x00'}, @IFLA_IFNAME={0x14, 0x3, @generic="2f073aeab0b4738c1086984a84c700d3"}, @IFLA_VFINFO_LIST={0x3094, 0x16, [{0x1174, 0x1, [@generic="6d2119912493f0d34560ec024815ea899400b659f907c6c7a0233d56656cc87fd69989fed456b0290515ac850a64c6b79f281a3c160db6a262d372195c32d0f8d6f2ed5675fd14afbd62504208809e58aa08b24e879ea1840c5391ca45256c5a6c1f4b9e82cb092653161632843f8d32e466a1fcaafa2feb2dce7d3f591a684f91672df9b949d8f990a59c20d2f6e7874978d1382c403e2b3e49098f563b448e9cdcea20bea0b73295b45b5e4676eb6c579e8afba4303d7bd2cdd1f21a30", @generic="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@binary="c1e6fdab7e82dd30347d4d9829e3d2cdf2cd75c0a3d10229f36013450de5657766468b6209600a8c8ba74d5f8f0fc2076acbbf7f1eac15801c2dd7e1e3ea0f4d434f221028fe6ae5589837a1c0b134375c4ebdf81b39dabcbedc5f84d35904245f0b2a88c215ff9ab6fb731f17661177bed6081e1df9280963dd"}]}, {0x68, 0x1, [@typed={0x58, 0x3e, @binary="9489e344ab96bc5ed337c5ffec13008d32996da472b0fc7781404b8e4f19e4beee21ccdca9928b4c1158fb3b787a927145b7efda517e61288533cf507e6fe8308984ec57b62671741268ee51b9"}, @typed={0xc, 0x46, @uid=r6}]}, {0x2a8, 0x1, [@nested={0x264, 0x16, [@typed={0x10, 0x13, @u64=0x4}, @typed={0xdc, 0x3a, @binary="f6477e2410e32233bab37024fe6fd6ce9b389d97d507c1ece9bf20c9919df69a567e5eeeee42da7d62fb3bfb4aaabb9bdea5640d9017e13aa146617891f5d17afb88a1de473609b7c62a0f6aa5d4a888ba577aa8c0ced81589ef8cba38751f93d06017937f7e94bd59d5d2d3b21d3b7bb859f1bdb0847bbe6fe0f2c6fcb8ca6be486e1c1d4a3d15199902dc91ec1ac1ae7573a0f56eff0e165602f7b0eee46b62460e254614f55b63f54b96cf491d41931bd6ab04761e086833cd5e5856ca1a174fc6d3f60c2d01addd1b5e5bd455d198e"}, @generic="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", @generic="8df44bb45e89687144907c23197b99e48bd2df794be26ffad3f7ac5a1c1b35c1fa0cc962dab360d91b4d950b5b7d61a0322cc9adba9284198acd52bdc65ed2ccead7fd40dc10112afdfd1ccc863d0c2adc3281", @typed={0xc, 0x4e, @ipv4=@empty=0x0}, @typed={0xc, 0x3a, @u32=0x6c}, @typed={0xc, 0x29, @uid=r7}]}, @typed={0xc, 0x4e, @fd=r8}, @typed={0x18, 0x61, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @generic="84fb6ddc1e5dbee94b91a988bd973a433b1648c87c62c3a04f12ef27"]}]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xf, ""}]}, @IFLA_IF_NETNSID={0x8, 0x2e, 0xfffffffffffffffa}, @IFLA_EVENT={0x8, 0x2c, 0x400000000000}, @IFLA_EVENT={0x8, 0x2c, 0x6}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x5e2}, @IFLA_LINK={0x8, 0x5, 0x1}]}, 0x3114}, 0x1, 0x0, 0x0, 0x8000}, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000012000)={0x0}, 0x8, 0x0) 2018/01/16 11:36:18 executing program 7: lstat(&(0x7f0000659000+0x1d4)='./file0\x00', &(0x7f0000e22000+0x9e8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 11:36:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003fb000-0x8)='./file0\x00', 0x0) fcntl$getflags(r0, 0x40a) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00008e3000-0x18)={0x0, 0x2, 0x5, 0x7, 0x580d, 0x8}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000583000)='/dev/hwrng\x00', 0x80, 0x0) getsockname(r1, &(0x7f0000091000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f0a000-0x4)=0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001e0000)={0x0, 0x1}, &(0x7f00000c7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d59000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a38000)=0x0, &(0x7f0000f30000)=0x4) 2018/01/16 11:36:18 executing program 1: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000516000)='./file0\x00', 0x200, 0x100) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000303000)=0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008d8000)=0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000015, 0x0, &(0x7f00008d8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00008d8000-0x4)=0x0, 0x4) socket(0x2, 0x6, 0xffffffffffffffff) 2018/01/16 11:36:18 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dc0000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000748000-0x8)=[0x8, 0x81]) prctl$intptr(0x1c, 0x6) prctl$intptr(0x1c, 0x0) 2018/01/16 11:36:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f00005ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x9, r0, &(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000e0c000)='vboxnet1vmnet0\x00') 2018/01/16 11:36:18 executing program 7: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000dbe000)='./file0\x00', 0x100) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000dbf000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, &(0x7f0000dbf000)=0x32, 0x80000) 2018/01/16 11:36:18 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000e000-0x8)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') fstatfs(r2, &(0x7f000000b000)=""/70) sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2018/01/16 11:36:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a3a000-0x9)="070006001f61630400", &(0x7f00004f1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x23)="70726f632d7b2562646576766d6e4574307d706f7369785f61636c5f97636365737300", 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f0000e6e000)=""/4096, 0x1000) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/175, 0xaf) 2018/01/16 11:36:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00003c8000)={0x740, 0x1, {0xffffffffffffffff, 0x1, 0x4, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000031e000-0x1a8)={0x0, 0x0, 0x0, 0x0, 0x0, []}) 2018/01/16 11:36:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xe, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000001000-0x18)={&(0x7f000025c000/0x4000)=nil, 0xffff, 0x4, 0x10, &(0x7f0000e31000/0x4000)=nil, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006e5000-0x3)="4403", 0x2) getsockname$netlink(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) flock(r0, 0x3) r3 = memfd_create(&(0x7f0000001000-0x3)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r3, 0x0) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) 2018/01/16 11:36:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x80001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000069b000-0x160)={{{{0x2, 0x2, @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]}, {{0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0xc34, 0x40, "6fa407c45a8b7a43c613b4e6af0c39081fc12e46abf6b83028a256c9700524b64dc29bcd672b016b888027e8e08b72a2abe7e9ce07bdcc3e6a503549986d7c6a850fd3a0b42e79b5bac40c69d54dbd31"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000009b000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r2, 0x5, 0x6) 2018/01/16 11:36:18 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000026000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000026000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000026000-0x4)=0x14) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = dup(r2) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000025000-0x50)={@generic="4beec3f78ee296a5e6ae28ce85773693", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/16 11:36:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_int(r0, 0x0, 0x35, &(0x7f0000da8000-0x4)=0x0, &(0x7f0000a60000-0x4)=0x4) 2018/01/16 11:36:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000054f000)='/selinux/checkreqprot\x00', 0x2000, 0x0) recvfrom$ipx(r0, &(0x7f0000176000)=""/153, 0x99, 0x10000, &(0x7f0000eab000)={0x4, 0x3, 0x800, "ccd2c487c9e7", 0x0, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000242000-0xe8)={{{@in=@broadcast=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b69000)=0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000086b000)={0x3, &(0x7f0000374000-0x18)=[{0x8, 0x1, 0x4, 0xffffffffffff53f8}, {0x2, 0x20, 0xf29, 0x80b}, {0x3, 0x1, 0x4, 0x6364}]}, 0x8) 2018/01/16 11:36:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000098d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000e6d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) close(r1) getsockname$inet6(r1, &(0x7f0000c0c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000e4c000)=0x1c) 2018/01/16 11:36:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00001c6000-0x8)='./file0\x00') chdir(&(0x7f0000e33000)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) 2018/01/16 11:36:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) lseek(r0, 0x0, 0x3) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000104000-0x8)={0x0, 0x0}) sendfile64(r0, r1, &(0x7f000013b000-0x8)=0x0, 0x98) sendmmsg(r0, &(0x7f0000d9b000)=[{{0x0, 0x0, &(0x7f0000913000)=[], 0x0, &(0x7f0000ee3000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4) 2018/01/16 11:36:18 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000012000-0x8)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000003000-0xa)={0x3, [0x20, 0x80000001, 0x800]}, 0xa) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000011000)=0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_LINKMODE={0x8, 0x11, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 11:36:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000030b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x10, 0x0, 0x0, @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]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = add_key(&(0x7f0000560000)='dns_resolver\x00', &(0x7f00001dc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082e000-0x57)="5f6e93645aa83a8d465b9963b0a2676a73bebde60ca1145e9183c676d12af4999fe65127563cdbeca4a53cccd0d100ae54645f7a4b5bf20caef49de832507f917e0095200496f84839ddc40470a65a80c14b066cf54f40", 0x57, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000b13000)='keyring\x00', &(0x7f00008b1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) getrusage(0x0, &(0x7f00001b9000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f000009d000-0x8)='keyring\x00', &(0x7f0000254000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000011f000-0x9)='vboxnet1\x00', 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007d0000)={0x0, 0x0}) ioprio_set$pid(0x1, r2, 0x9922) lstat(&(0x7f00001ff000-0x8)='./file0\x00', &(0x7f0000fce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f00004b2000)='./file0\x00', r3, &(0x7f0000026000-0x50)="ac62a635befaf892bd0159e9e3941255ba51e23cf78f25d5da29c2f68831a1394ee585beeac5ba750392b29bfc57b7b925e834e9190db9bb2c842f0748f3ab40d5f2b10f390e6608397bad0455448505") add_key(&(0x7f0000211000-0xc)='cifs.spnego\x00', &(0x7f00004e2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a1a000-0xc9)="b15ec5967d1f0a0518d21ef3685d9a571f5b2dc0deb5230193192381bb2ed49827e8e8f661eb80aef2646c1fc497e1f38ac63220663a69497366497ad6782ae945abd59a47d9f91d57076adc7a8aca3348bacd4f792dde83e0b788161f01d3c8d6c8257498866f63fcddffa4793308805793043cc87811f7ddbc12dea0ae4ec344d1d59786d302b2ecb6ae079219c6523c4c625ef9bdd5322ba648d03e6aa16390c815d40760fed8d0e9b84a5076aa728836901ef7b7702ef42693e76c3df89daf47441f5beaa66ad8", 0xc9, r1) 2018/01/16 11:36:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x807, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000947000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000d59000)=0x1008) init_module(&(0x7f0000710000-0x3a)="76626f786e657431706f7369785f61636c5f61636365737323747275737465645d6d643573756d3a5dd53a766d6e6574302873656c696e757800", 0x3a, &(0x7f00000b2000)="5c18657468303a5b27707070312a707070302300") r0 = syz_open_dev$sg(&(0x7f0000527000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000647000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) ioctl(r0, 0x227c, &(0x7f0000ac7000)="") 2018/01/16 11:36:18 executing program 4: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000ba6000-0x10)="5f1b85e0c7a8ea8a3293d6f9ad877728", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x67a}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x26)={r1, 0x1e, "9029424083a43b47351d6b7d16ca4c65f08e9d83572faff842cac430adab"}, &(0x7f00002d8000)=0x26) 2018/01/16 11:36:18 executing program 2: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000425000)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000e79000-0x4)=0x9) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000e78000-0xc0)=""/192, &(0x7f0000e77000)=0xc0) 2018/01/16 11:36:18 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x440000, 0x0) getpeername$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000005000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x14) r1 = socket$netlink(0x10, 0x3, 0x4002000000e) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000001000)=""/4, &(0x7f0000000000)=0x4) 2018/01/16 11:36:18 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) pipe2(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x4000) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000005000-0xc3)=""/195) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x4, 0x0, &(0x7f000000b000)=[@enter_looper={0x630c}], 0x4a, 0x0, &(0x7f0000001000-0x4a)="2c74a5a0caa260bd57ffd3f1b78266d41f975ef39b8b708ac60c401df5ef3af64fd2ba8cc506f4ecdd87ea9223db3eed7204eb11dc720574b182596cc6333c55e38cc2226ab2ba8a4c06"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000647000-0x4)=0x8000, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b13000)={0x0, 0x0, &(0x7f00005de000-0x4)=[], 0x1, 0x0, &(0x7f00003ef000)="b8"}) fcntl$setstatus(r1, 0x4, 0x0) 2018/01/16 11:36:18 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x5, 0x1, 0x2}, &(0x7f0000002000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0x1}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x0, r1}) 2018/01/16 11:36:18 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x1, 0x20}, &(0x7f0000004000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000-0xa0)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x59, 0x3, 0x1, 0xc0}, &(0x7f0000005000-0x4)=0xa0) setsockopt(r0, 0x111, 0x2, &(0x7f0000006000-0x4)="059cd50f", 0x4) 2018/01/16 11:36:18 executing program 6: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f000022e000-0x4)=0x9, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000f5000-0x10)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) 2018/01/16 11:36:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00002a3000-0x46)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r2, &(0x7f0000131000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000-0x4)=0x10) 2018/01/16 11:36:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x3ff) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000e55000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009f5000-0x4)=0xc) fstat(r0, &(0x7f0000661000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000059b000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x8, 0x0, 0x8, 0xa, 0x20, 0x20, 0x32, r1, r2}, {0x3, 0xe4, 0x101, 0x9, 0x200, 0x20, 0xf215, 0x1}, {0x6, 0x8000, 0x0, 0x6}, 0x3ff, 0x6, 0x2, 0x1, 0x1, 0x0}, {{@in=@loopback=0x7f000001, 0x3, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x4, 0x0, 0x3, 0x7f, 0x9, 0x5, 0x1000}}, 0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd0000-0x8)={0x0, 0x0}) unshare(0x400) fallocate(r3, 0x4, 0x200800000, 0x0) 2018/01/16 11:36:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) getsockname$ax25(r0, &(0x7f0000eaf000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000096000)=0x10) mq_timedsend(r0, &(0x7f0000ec6000-0xfd2)="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", 0xfd1, 0x0, &(0x7f0000170000-0x8)={0x0, 0x1c9c380}) 2018/01/16 11:36:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x400002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x43, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000001000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) 2018/01/16 11:36:18 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000124000)='/dev/ppp\x00', 0x500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x0, &(0x7f00004ab000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r1, 0xfffffffffffffff7, 0x30, 0x9, 0x8001}, &(0x7f0000001000-0x4)=0x18) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000010, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r2, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) getsockname$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2018/01/16 11:36:18 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a69000-0x9)='/dev/sg#\x00', 0x4, 0x200000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) fstatfs(r1, &(0x7f0000735000-0xbd)=""/189) fcntl$setstatus(r2, 0x4, 0x400) 2018/01/16 11:36:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$getregset(0x4204, r0, 0x203, &(0x7f0000cfa000)={&(0x7f00002eb000+0x9a1)=""/10, 0xa}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0x7c) r2 = gettid() r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d22000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xffffffffffffdb87) r4 = syz_open_dev$mice(&(0x7f0000fbd000-0x10)='/dev/input/mice\x00', 0x0, 0x80080) pivot_root(&(0x7f00000d9000-0xa)="e91f7189591e9233614b", &(0x7f0000d5d000)="e91f7189591e9233614b") ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000412000)={0x100000000, 0xffffffffb8745ad8, 0x2}) listen$netrom(r4, 0x142) r5 = syz_open_procfs(r2, &(0x7f0000560000)='limits\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000fb8000-0x4)=@int=0x0, &(0x7f00001a9000-0x4)=0x4) sched_getscheduler(r2) 2018/01/16 11:36:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) exit_group(0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ac0000-0x28)={@generic="72897acaec5c8424f500057f3eb508bf", &(0x7f000088e000)=@ethtool_per_queue_op={0x4b, 0x8000, [0x0, 0x7f, 0x2, 0x101, 0xff, 0x3f, 0x7, 0xc4, 0x0, 0x1, 0x9, 0x5, 0x2, 0xfffffffffffffff8, 0x101, 0x3, 0x8, 0x72c, 0x800, 0x1, 0x2, 0x5, 0x80, 0x85, 0x3, 0x800, 0x9, 0xe68, 0xfff, 0x4, 0x80000000, 0xfe, 0x80000001, 0x9, 0xd3d1, 0x4, 0x8795, 0x100000001, 0x3, 0x80, 0x3, 0x0, 0x4, 0x8, 0xffffffffffffffe0, 0x20, 0x7, 0x2, 0x80, 0x5, 0x5c0, 0xffffffff, 0x0, 0x0, 0x68, 0x4, 0x81, 0x100, 0x0, 0x73e2993e, 0x3, 0x7, 0x0, 0x0, 0x4, 0x400, 0x3, 0x401, 0x1, 0x8, 0x80, 0xffff, 0x7, 0x2, 0x8b, 0x20, 0x5, 0x7, 0x1, 0x7, 0xdb7e, 0x101, 0x100000000, 0xffffffff, 0x45, 0x4, 0xe34, 0xe91e, 0x7, 0x79, 0x7d8e, 0x8b7, 0xc76a, 0x5, 0x92, 0x2, 0x59b, 0x5, 0x9, 0x0, 0xfffffffffffffff8, 0x2, 0x1, 0x5, 0x7, 0x8, 0x3ff, 0x1, 0x4, 0x0, 0x7, 0x6, 0x5, 0x5, 0xfffffffffffffff9, 0x4, 0x9, 0xd68, 0xfffffffffffffffd, 0x101, 0xffffffffffffbd53, 0x0, 0x401, 0xffff, 0xac4b, 0xffffffffffffef89, 0xea, 0x12f, 0x9, 0x1000, 0xe52, 0x8001, 0x60, 0x5, 0x0, 0x3, 0x10000, 0x0, 0x3cee017b, 0x4, 0x0, 0x1, 0xfffffffffffff795, 0xfffffffffffffffa, 0x800, 0xdf, 0x401, 0x1ff, 0x9, 0x6, 0x10001, 0x5, 0x100, 0x101, 0x5, 0xfffffffffffffff8, 0x9, 0xfffffffffffffff7, 0x1200, 0xfffffffffffffc01, 0x3d9, 0x4, 0x7f, 0x0, 0x3, 0x7, 0x7, 0x62, 0x10001, 0x9, 0x20, 0x1000, 0x1, 0xd, 0x4589, 0x6bfa, 0x3a, 0x8, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x101, 0x80000000, 0x9, 0x9, 0x7, 0x0, 0x6, 0x10001, 0x0, 0x7fff, 0x0, 0x2, 0x8d, 0x0, 0x3, 0x8, 0x1, 0x8000, 0x7, 0xffffffffffff0000, 0x29, 0x753c, 0x20, 0xe51, 0x0, 0x9, 0x10000, 0x72, 0x8000, 0x5, 0xfff, 0x400, 0x80, 0x100, 0xffffffff80000000, 0x829, 0xe6, 0x5f, 0x6, 0xffffffff, 0x81, 0x0, 0xffffffff80000000, 0x1, 0x80000001, 0x200, 0x81a, 0x2, 0x0, 0x4, 0x0, 0x8001, 0x3f, 0xffff, 0x5fd, 0x8, 0x8, 0x6, 0x4, 0x3, 0x48000000000, 0x100, 0x6, 0xfffffffffffff800, 0x7fff, 0x3, 0x1fc, 0x85b, 0xff, 0x3f, 0x9, 0x0, 0x400, 0x9, 0x1, 0x5, 0x40, 0x10000000000000, 0x400, 0x1e, 0x8000, 0x8, 0x20, 0x8787, 0x80000000, 0x2, 0xeb09, 0xfffffffffffffff8, 0x9, 0x8, 0x5, 0x93d, 0x0, 0x1, 0x7f, 0xa4, 0x4349, 0x800, 0x7fff, 0x8, 0x9bbd, 0x6, 0x7f, 0x101, 0x100000000, 0xc8, 0x4, 0x0, 0x71e2, 0x600, 0xfffffffffffffffa, 0x1, 0x96, 0xed2d, 0xffff, 0x4, 0x3ff, 0x6, 0x400000000, 0x3ff, 0x422, 0x4, 0x0, 0x0, 0xfff, 0x80, 0x5, 0x1ff, 0x100000000, 0x7fffffff, 0x7, 0x4, 0xe8, 0x20000000000, 0xc5f7, 0xfffffffffffffffe, 0x100000000, 0x2, 0x88a, 0x93cb, 0x4fc, 0x9, 0x8, 0x1, 0x200, 0xfffffffffffffff8, 0x3, 0x7fffffff, 0x0, 0x1, 0x1, 0xed, 0xdf5f, 0x1, 0x0, 0x4, 0x5, 0xffffffff, 0x8, 0x10000, 0x7fffffff, 0x4, 0xef, 0x20, 0xff, 0x81, 0x4, 0x20, 0x3, 0x23, 0x9, 0xfdef, 0x9, 0x9cc0, 0x4, 0x101, 0x4, 0x3, 0x5, 0xfffffffffffffffc, 0x9, 0x4, 0x1f, 0x2, 0x6, 0x1, 0x7, 0x7fffffff, 0x2, 0x9, 0x1, 0xffffffffffffff83, 0x7fffffff, 0x6, 0x5, 0x0, 0x4, 0x1, 0xb59c, 0x1, 0x0, 0x7, 0xdffa, 0x1, 0x0, 0x7, 0x1f, 0x80, 0x100, 0xfffffffffffffffa, 0x2, 0xf0, 0x243, 0x7, 0x3ff, 0x800, 0x0, 0x4, 0x81, 0x80000000, 0x7, 0x9, 0xfffffffffffff9c2, 0x6, 0x9, 0x0, 0x4b5, 0x3, 0x7d6, 0x101, 0x9, 0x2, 0x7ff, 0xac, 0x7fff, 0x8000, 0x401, 0x10001, 0xffffffffffffffe0, 0x6, 0xffffffffffffa450, 0x400, 0x1, 0x4, 0x208, 0x3d2b, 0x8, 0x669d4ca4, 0x8, 0x10000000, 0x6, 0x400, 0x2, 0x3, 0x100000000, 0xa9e, 0x7, 0x0, 0xfff, 0x3, 0xfffffffffffffff9, 0x4, 0x5, 0xc09b, 0xb5, 0x4, 0x7ff, 0xfffffffffffffffb, 0x40, 0x7ff800000, 0x1, 0x8001, 0x8, 0x7, 0xfffffffffffffffd, 0x4, 0x20, 0x7, 0xff32, 0x7ff, 0x7ff, 0x0, 0x34, 0x6, 0x5, 0x3f, 0xb6, 0x9, 0x1, 0x2, 0xff, 0x7ff, 0x3, 0x2, 0x2e, 0x8, 0x7ff8000000000000, 0x9, 0x2d5a6365, 0xfff, 0x401, 0x5, 0x391d, 0x4, 0x0, 0x2, 0x80, 0x1000, 0x1, 0x70, 0x47, 0x70, 0xc8a, 0x8, 0x4, 0x8000, 0x1, 0x9, 0x4, 0x647, 0x9, 0xf1e7, 0x41bf, 0x400, 0x9, 0x400, 0x2, 0x7fffffff, 0x3, 0x6717efaa, 0x7, 0xf1b, 0x6, 0x4, 0x7fff, 0x1, 0x0, 0x4, 0x6, 0xffffffffffff8000, 0x9, 0x5502, 0xe7b, 0xffffffffffffbc98, 0xfffffffffffffffb, 0x2289, 0xa2, 0x2, 0x2, 0x6, 0x3, 0x7, 0x6, 0x4, 0x0, 0x4, 0x6, 0x80, 0x10000, 0x2, 0x8, 0x400, 0x6, 0x7, 0x2, 0x0, 0xffffffffc90a8c4f, 0x3, 0x1000, 0x8001, 0xf87, 0x4, 0x1, 0x1c, 0x1, 0xdd, 0xff, 0x5a, 0x4, 0x4, 0x480d, 0x40, 0x4, 0x5, 0x1, 0xffffffffffffffff, 0xfffffffeffffffff, 0x2, 0x4d665ba0, 0x0, 0x6, 0x9, 0x1, 0x10001, 0x7, 0x85, 0x8, 0x4c, 0x5, 0x212, 0x2, 0x7, 0xf108, 0x9, 0x5, 0x3, 0x40, 0x6, 0x3, 0x7, 0x1, 0x3, 0x1ff, 0x4, 0x2, 0xfffffffffffffff9, 0x0, 0x2, 0xffffffffffffffee, 0xfffffffffffffff8, 0x2, 0x20, 0x80000001, 0x22, 0x4, 0x1, 0x6, 0x3, 0x100, 0x0, 0x400, 0x7, 0x5, 0x6fc, 0x8000, 0x0, 0x6, 0x2, 0x6, 0x80, 0xa8, 0x8, 0x80000000, 0x636, 0x80000001, 0x2, 0x81, 0x100000000, 0x40000000000, 0x4bdd, 0x9, 0x4, 0x7f, 0xfffffffffffffff7, 0x2b3, 0x6, 0x6, 0x2, 0xcc, 0xacdf, 0x81, 0x40, 0xe887, 0x854e, 0x3, 0x4, 0xfffffffffffffffa, 0x8001, 0x0, 0x6da3, 0x1, 0x3ff, 0x6de, 0x3ff, 0xd50, 0x6, 0x40573585, 0xd652, 0x7, 0x7, 0x8, 0x9, 0x80, 0x4, 0x8fe5, 0x1, 0xffff, 0x2, 0x3, 0x1c, 0x2, 0xffffffff, 0x6, 0xffffffffffffff81, 0x3ef, 0x8001, 0x1c9, 0x9, 0x9, 0x5, 0xffff, 0x200, 0x0, 0x200, 0x4, 0x1000, 0xe7, 0x20, 0x7, 0x6, 0x0, 0x7, 0x4, 0x4, 0x6, 0x9, 0x2, 0xffffffff, 0xffffffffffffffff, 0x10001, 0xc0a, 0x80, 0x284, 0x7, 0x6c5, 0x2, 0x7, 0x3, 0x94, 0x5, 0x882, 0x0, 0xffffffffffffff80, 0x100000000, 0xfffffffffffffffc, 0x2, 0x20, 0x1, 0x6, 0x0, 0xffffffff, 0x8, 0x80000000, 0x180000, 0x9, 0x1, 0xffff, 0x9aa3, 0x4, 0x1ff, 0x1, 0x7, 0x4, 0x1, 0x0, 0x0, 0x0, 0x9, 0x8000, 0xe9, 0x46, 0x0, 0x3f, 0x9, 0xc8c7, 0xfffffffffffffff7, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x6, 0x8, 0x7fff, 0x4, 0x0, 0x9, 0x7f, 0x3000000000000, 0x80, 0x9, 0xfffffffffffff33f, 0x7, 0x3, 0x8, 0x2893, 0x5, 0x6, 0x7, 0x4, 0x7f, 0x4, 0x8, 0x1ff, 0x8, 0x1, 0x6, 0x10001, 0xe94, 0x9, 0x3f, 0x0, 0xfff, 0x6c50, 0x3, 0xfffffffffffffffc, 0x100, 0x100, 0x4, 0xfffffffffffffff8, 0x101, 0x1ff, 0x5, 0x4, 0x8, 0x5, 0x0, 0x8, 0x95e, 0x3, 0xffffffffffffffed, 0xfdac, 0x4, 0x4, 0xffffffff, 0xfffffffffffffe00, 0x800, 0xfffffffffffffff8, 0x3, 0x800, 0x101, 0x2, 0x0, 0x1, 0x1046, 0x3ff, 0x5, 0x0, 0x401, 0x2, 0xfff, 0x6523, 0x5, 0x5, 0x3ff, 0x2, 0xdcb, 0xffff, 0x3, 0x200, 0x8001, 0x7e, 0x8000, 0x720884c8, 0x80, 0x100000000, 0x7, 0xffffffffffffffe0, 0x40, 0x1ff, 0x3f, 0x0, 0x8, 0x0, 0x400, 0xf187, 0x1813d1a1, 0xa2, 0x7fffffff, 0x3, 0x8, 0x9, 0xfb5, 0xffffffff, 0x0, 0x4, 0x4, 0x5, 0x4, 0x4, 0x5, 0x6, 0x2, 0x9, 0xdfa5, 0x8, 0x800, 0x9, 0x7fffffff, 0x80000001, 0x3, 0x0, 0x1490, 0x7, 0x1f, 0x1, 0x3, 0x3, 0x8001, 0xffffffff, 0x100000000, 0x942, 0x0, 0x7fffffff, 0xfffffffffffff86b, 0x1, 0x3, 0x1, 0x101, 0x537f, 0x0, 0x100000000, 0x7, 0x4, 0x3, 0x4, 0x2, 0x800, 0xffff, 0xfffffffffffffffb, 0x0, 0x1ff, 0x100, 0x1, 0x2, 0x10000, 0x1, 0xbcbf, 0xc32, 0x100000001, 0xfffffffffffffe00, 0x3, 0x7ff, 0x3, 0x442, 0xab, 0x80000000, 0x1, 0x2, 0x7, 0x8, 0xd135001, 0x2, 0xfffffffffffffbff, 0x8001, 0x1f, 0x20, 0x4, 0x5, 0x8, 0xff, 0x9, 0x6, 0x7, 0x80000000, 0x4, 0x3ff, 0x7, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x9, 0x75b7, 0x400, 0x9, 0x6, 0x7, 0x8000, 0x2e1, 0x33b, 0x401, 0x3, 0x8, 0x6, 0x1, 0x7fffffff, 0x6, 0x964, 0x0, 0x20, 0x8, 0xffffffffffffffff, 0xd0, 0x8, 0x1f, 0x400, 0x10000, 0x800, 0x206, 0x9, 0x2, 0x5, 0x357, 0x4, 0x6, 0x7, 0x4, 0xffffffffffffff80, 0x401, 0x7, 0x9, 0x7, 0xafb2, 0x7ff, 0xffffffff, 0x1, 0x9, 0xa1, 0x3, 0x8, 0x0, 0x7f, 0xfffffffffffffff7, 0x3, 0x7, 0x18000, 0x80, 0x8c, 0x1ff, 0x87, 0x7, 0x4, 0x0, 0x80200, 0xa70, 0x8f6, 0x3a, 0xfffffffffffffffd, 0x9, 0x7, 0x10001, 0x3, 0x5, 0x2, 0x401, 0x8, 0x81, 0x0, 0x6, 0x3, 0xa9e, 0x2, 0xe3, 0x1, 0x2, 0x8, 0x200000000000, 0x1000, 0x8, 0x5, 0x9, 0xde, 0x8, 0xfffffffffffffff8, 0x10000, 0xffff, 0x4, 0x7, 0x2, 0xfffffffffffffffe, 0x2, 0x100000001, 0x80, 0x7ff, 0x1000, 0x1, 0x8, 0x7fffffff, 0x6, 0x20, 0x200, 0xffffffffffffd1ed, 0xffff, 0x1, 0x6, 0x6, 0x5, 0x848c, 0x100000001, 0x5, 0x1, 0x2, 0xffffffffffffffc1, 0x41a, 0x6, 0x3, 0x172a, 0x6, 0x10002000, 0x9a95, 0x200000000000, 0x3f, 0x5, 0x400, 0x20, 0x534, 0x3, 0x9, 0x1000, 0x3e, 0x7, 0x2, 0x1, 0x6, 0x1, 0x8001, 0x29d89542, 0x7, 0xee1, 0x9, 0x5, 0x7, 0x6391, 0x6, 0x3, 0x1, 0x5, 0x1a3, 0xa9a, 0x5ff, 0x3, 0x1, 0x99, 0x81, 0x60000000, 0x81, 0x81, 0x6a14, 0xff, 0x6, 0x7fff, 0x10000, 0x81, 0xba, 0x6, 0x80000000, 0x4, 0x5, 0xdf94, 0xfff, 0x8, 0xffff, 0x1, 0x5, 0x5, 0x9, 0x2, 0x1, 0x100000001, 0x80000000, 0xffffffffffffffff, 0x9d, 0x80000000, 0x100, 0x7fff, 0x1, 0xff, 0x687, 0x100, 0x9, 0x4, 0x7, 0x1, 0x7fff, 0x0, 0x15fe000000000000, 0xff, 0x8000, 0x80000001, 0x6, 0x7, 0x8001, 0x0, 0x7, 0xfffffffffffffff9, 0x626, 0x7fffffff, 0x8, 0xfffffffffffffbff, 0x9, 0x6, 0x100000000, 0x3, 0x4, 0x7f, 0x80000000, 0xe9, 0xd1f, 0x3, 0x4, 0x10000, 0x7, 0x6d7, 0x7, 0x643e, 0x0, 0x0, 0x85, 0x1, 0x40, 0x3, 0x38, 0x81, 0x7, 0x5fd7, 0x8, 0x3f, 0x49, 0x2, 0xfffffffffffffdfd, 0x5, 0x8, 0x1f, 0x7, 0x9, 0xfffffffffbea1bc0, 0x1200000000, 0x8, 0x8, 0x5, 0x0, 0x10000, 0x0, 0xf76, 0x0, 0x6, 0x3, 0x4, 0x100000000, 0x0, 0x0, 0x5, 0x6, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x9, 0xc1e3, 0x7, 0xcb0c, 0x365, 0x5, 0x9, 0x4, 0xffffffffffff0001, 0x0, 0x800, 0xdc, 0x4, 0x6, 0x6, 0x100000001, 0x8, 0x7195, 0x200, 0x401, 0x3, 0x20, 0x1, 0x6, 0x9, 0xa32, 0x93f, 0x7fffffff, 0x9, 0x9, 0x7fffffff, 0xfffffffffffffffd, 0xf7f, 0x7, 0x7, 0x20, 0x9, 0x9b, 0x8001, 0x0, 0x7f, 0x4, 0x7fff, 0x3f, 0xc9d7, 0x0, 0x9, 0x5742, 0x80000000, 0x0, 0x1000000000000000, 0x3f, 0x3, 0x0, 0x0, 0xff000, 0x40, 0x6, 0xfffffffffffeffff, 0x9, 0x4, 0x7, 0x7, 0xc, 0x0, 0xe2, 0x7, 0x5, 0x2, 0x1, 0x8, 0x3a1e, 0x2, 0xffffffffffffff80, 0x4, 0xd3, 0x2, 0x279, 0x6, 0x4, 0xb46, 0xbf80, 0x4, 0xcf, 0x4, 0x24a6, 0x9, 0x1, 0xffffffffffffffb4, 0x6, 0x6, 0x5, 0x0, 0x7, 0x7, 0x6, 0x2, 0x5, 0x6, 0x1000, 0xd6a, 0xee8, 0x101, 0x8, 0x0, 0x1000, 0x1, 0x0, 0x10001, 0x0, 0x5, 0x3, 0x1, 0x7fffffff, 0x4, 0x9, 0xd36, 0x8, 0x9, 0x0, 0x8cb, 0x7fff, 0xed3, 0x6, 0x1, 0x7, 0x6, 0x1, 0x0, 0x1, 0x7, 0x0, 0x8001, 0x1, 0x3, 0x3c, 0x6, 0xccc, 0x6, 0x5, 0xffffffffffff8000, 0xffffffff, 0x7, 0x80000000, 0xfff, 0x8d97, 0xcf11, 0x100000001, 0x6, 0x8, 0x4, 0x401, 0x2, 0x9, 0x5, 0x1, 0xfffffffffffffffd, 0x1, 0x6, 0x7, 0xffffffffffffffa8, 0x5, 0x100000001, 0x4, 0x8001, 0x1, 0x7a, 0x4, 0x6, 0x0, 0xfff, 0x5, 0x6, 0x6, 0x3, 0x1, 0x2, 0x22, 0x1, 0x1, 0x3, 0x6, 0x3, 0x80000001, 0x100000000, 0x6, 0x3, 0xfffffffffffffedb, 0x1, 0xa9, 0x8, 0x9, 0x1, 0x5, 0x0, 0x200, 0x800, 0x4, 0x5, 0xfd, 0xe5c0, 0xfffffffffffffffc, 0x2ca4ba15, 0x1f, 0x1, 0x0, 0x9, 0x5, 0x5, 0x0, 0x9, 0x40, 0x1, 0x100000000, 0x5, 0x5, 0x6, 0x9, 0x3, 0xff, 0x9, 0x8, 0x5, 0x0, 0x4, 0x0, 0x8000, 0x80000001, 0x5, 0xa0000000, 0x1, 0x1863e45, 0x4, 0x10a8, 0x9, 0x7ff, 0x6, 0xc3, 0x4, 0x89c, 0x8, 0x0, 0x8, 0x401, 0x0, 0x9, 0x8001, 0x5, 0x7fffffff, 0x0, 0x7ff, 0x9, 0x9, 0x1000, 0x3, 0x1, 0x3ff, 0x1000, 0xe4c1, 0x73, 0x7, 0xffffffffffff8001, 0x7f, 0x8afe, 0x2, 0x9e, 0x0, 0x8, 0x7, 0x1f, 0x8, 0x8, 0x5, 0x3, 0x7fffffff, 0x9, 0x7f, 0x2c, 0x6, 0x4, 0x4, 0x30b4, 0x5, 0x9, 0x21, 0x9, 0x9, 0x6, 0x80000000, 0x0, 0x8000, 0xffffffffffffff93, 0x3f, 0xfff, 0x38, 0x6, 0xcc4d, 0x10001, 0xbf9, 0xf61d, 0x10000, 0x3ff, 0x1, 0x3, 0xfffffffffffff801, 0x6, 0x10001, 0x400, 0x4, 0x1f, 0x6, 0x2, 0x6, 0xf7, 0x8, 0x0, 0x5, 0x7ff, 0x101, 0x0, 0x200, 0xff, 0x81, 0x5, 0x4, 0x100, 0xf6, 0x9a74, 0x6, 0x9, 0x40000000000, 0x8, 0x30000000000000, 0x0, 0xfffffffffffffffd, 0x7d3d16a6, 0x3, 0x5554, 0x5, 0x2, 0x100, 0x6, 0x49, 0x1, 0x0, 0x8ed9, 0x6, 0x3, 0x88, 0x3, 0xe2, 0xfff, 0x5, 0x0, 0x8, 0x9, 0x2, 0x6, 0x8, 0x101, 0x7, 0xfffffffffffffffd, 0x5, 0x1, 0x0, 0x800, 0xc55, 0x6, 0x8, 0xf88, 0x8bb8, 0x4, 0x9, 0x3, 0xcdd0, 0x9, 0x81, 0x40, 0x2, 0x83d9, 0x72, 0x0, 0x9, 0x1, 0x81, 0x2, 0x100000000, 0x401, 0x1, 0x401, 0x4, 0x6, 0x10001, 0x8, 0xffffffff, 0x2, 0xc0000, 0x1f, 0x4, 0x7fffffff, 0x3, 0x80000000, 0x7, 0x3f, 0x0, 0x8000000000000, 0xfffffffffffff801, 0x1, 0x3, 0x9, 0x923, 0x2, 0xfffffffffffffff8, 0x1000, 0x0, 0x6, 0x37a4, 0x8, 0x9, 0x7, 0x7fff, 0x200, 0x5, 0x197ed781, 0x51, 0x3, 0x8, 0x2, 0x200000000000, 0x8, 0x4752, 0x1, 0x80000001, 0x6, 0x100000000, 0x7, 0x7fff, 0xfffffffffffffff8, 0x40, 0x7f, 0x10001, 0x0, 0xffffffff, 0x7, 0x80000001, 0x1, 0x6, 0x1, 0x100, 0x800, 0x5, 0x8, 0x9, 0x41c, 0x5, 0x7, 0x3, 0x1, 0xcfb, 0x40, 0x5, 0x101, 0x400, 0x1, 0x101, 0x6, 0xffffffffffffffff, 0x3ff, 0x62, 0x3, 0x80000001, 0x3f, 0x0, 0x1, 0x5, 0x100, 0x3, 0x7, 0x2c8af766, 0xbab, 0x0, 0x2, 0x100000000, 0x6, 0x7f, 0x6, 0x2, 0x1000, 0xffff, 0x7ff, 0x2, 0x10001, 0x3, 0x10001, 0x5, 0x8, 0x9, 0x8001, 0x800, 0xfffffffffffffff9, 0x8000, 0x2, 0x100, 0xffff, 0x2, 0x579b1c4e, 0x1, 0xd31e, 0x6, 0x3e6, 0x40, 0x44a, 0x7f, 0x2, 0xfffffffffffffffd, 0x100, 0x7f, 0x9, 0x1ff, 0x7, 0x9, 0x8001, 0x7, 0x296, 0x9, 0x8, 0x19a6, 0x7, 0x2, 0x8305, 0x6590, 0x80000000, 0x8, 0x10001, 0x7f, 0x9, 0x6, 0x5, 0x9, 0x0, 0x1eb, 0x1000, 0x5, 0x9, 0x5, 0x7aa1daf8, 0x0, 0x0, 0x401, 0x0, 0x1, 0x7, 0x2, 0xa80, 0x9, 0x7d, 0x4, 0xe7c, 0xda5d, 0x7ff, 0xb76d, 0x2efa, 0xf6, 0x0, 0x1, 0x4000000000, 0x2, 0x2, 0x5, 0x5, 0x200, 0x2, 0x1, 0x4, 0xfff, 0x0, 0x8, 0x380, 0x40, 0x0, 0x3cf, 0xffffffffffff8000, 0x620c, 0x100, 0x7, 0x100, 0x9, 0x3, 0x2, 0xffffffffffffffff, 0x1, 0x100000000, 0x97, 0x9, 0x7ff, 0x6, 0x8, 0x706d890d, 0x8000, 0x5, 0x6, 0x2, 0x6, 0x111, 0x42, 0x9, 0x113, 0x7, 0x40, 0x0, 0x0, 0x7, 0x200, 0x4, 0x9, 0x1ff, 0x6ea3a497, 0x6, 0x7, 0x1, 0x4, 0x9fcc, 0xd36, 0x4, 0x4, 0x9, 0x7, 0x1, 0xff, 0xffffffffffff75a8, 0x400, 0x0, 0x3f, 0x5, 0x7, 0x0, 0x100, 0x0, 0x7, 0x0, 0x3, 0x80000000, 0x1, 0xb15, 0xffffffff, 0x8, 0x1, 0x4, 0x6, 0x5, 0x9, 0x5, 0x1, 0x8, 0x3, 0x1, 0xfffffffffffffffc, 0x9d3, 0x7, 0x5, 0xfffffffffffffffd, 0x7, 0x2, 0x6, 0x431, 0x81, 0x3, 0x7fff, 0x6, 0xffffffffffffffff, 0x59dbc9d7, 0x5, 0x3, 0x0, 0x6, 0x1, 0x0, 0x9, 0x2, 0x5, 0x5, 0x2, 0x0, 0x81, 0x6, 0xffffffffffff83f6, 0x10001, 0x80, 0x200, 0x3, 0x3, 0x3, 0x3ff, 0x1ff800, 0x1, 0x96ba, 0x48000, 0xffffffffffffff01, 0x10, 0x7e, 0x2, 0xfffffffffffeffff, 0x1f, 0x10001, 0x3ff, 0x3, 0x100000001, 0x9, 0x1, 0xff, 0x8, 0x0, 0x5, 0x7, 0x1f, 0x3ff, 0x78, 0x400, 0x7e, 0x1f, 0x84180000000, 0x0, 0x120, 0x7, 0xffffffffffff8001, 0x1, 0x0, 0x1, 0x4, 0xffffffff80000000, 0x2, 0xffff, 0xd9, 0x7f19, 0x7, 0x0, 0x63, 0x4, 0x1, 0x6, 0x7, 0x3, 0x9, 0x400, 0x5, 0x9, 0xec, 0x400, 0xffffffffffff5f6e, 0x7, 0x8, 0x9, 0x0, 0x20, 0x6, 0x0, 0xdcbd, 0xffffffffffff8001, 0x7fffffff, 0x4, 0x6, 0x1, 0x100, 0x20, 0x3, 0x5, 0x0, 0x6, 0x6, 0xffff, 0xbb, 0x9, 0x0, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x5, 0x4, 0x6, 0x8, 0x0, 0x4, 0x9, 0x8000, 0x8, 0x0, 0x2, 0x7, 0x1, 0x8, 0x3, 0xb6b6, 0xd69, 0x0, 0xfffffffffffffffb, 0x5a, 0xff, 0x1, 0x2, 0x3, 0x91, 0x401, 0xffffffff, 0x8, 0x7, 0x800, 0x9, 0x821, 0x3, 0x0, 0x0, 0x7, 0x8, 0x8, 0x4, 0x1, 0x8000, 0x100000000, 0x1, 0x400, 0xffffffffffffff00, 0x8, 0x101, 0x3, 0x9, 0x7, 0x9, 0x7ff, 0x1f, 0x0, 0x400000000000, 0x3ff, 0x1000, 0xb8ba, 0xf8, 0xe0000, 0x0, 0x258, 0x6, 0x3, 0x1adf5f93, 0xeddf, 0x1, 0x7, 0x0, 0x3ff, 0x7fffffff, 0x1b, 0x5, 0x1, 0x0, 0x100000001, 0x2, 0x57, 0x6, 0x9, 0xb81, 0x3, 0x5, 0x637, 0x1, 0x1, 0x7, 0x1ff, 0x5, 0x6, 0x10000, 0xffffffff, 0x5, 0x20, 0x8, 0x0, 0x80000000, 0x0, 0x4, 0x3, 0xeaac, 0x4, 0x6, 0x2, 0x9, 0x400, 0x71c1, 0x1000, 0x100000001, 0x80000001, 0x8000, 0x2a, 0x6, 0x6, 0x3, 0x2443, 0x4a4, 0x2, 0xd56, 0x9, 0x3, 0x0, 0x8001, 0x67c6, 0x630c, 0xc75, 0x8, 0x6, 0x5, 0x0, 0x7be, 0x1ff, 0xfff, 0x7ff, 0x1, 0x100000001, 0x5, 0xad, 0x7, 0xd1, 0xffffffff7fffffff, 0x8, 0x1, 0x0, 0x0, 0x800, 0x8, 0x5, 0x3, 0x7, 0x6, 0xcd66, 0x0, 0x1, 0x3, 0x5, 0x400, 0x7, 0x9, 0x8, 0x100, 0x6, 0xffffffffffffff71, 0x1, 0x1000, 0x3, 0x2, 0x10001, 0x400, 0x7, 0x18a8, 0x9, 0x40, 0xffffffff, 0x8000, 0x68a25ccf, 0x9, 0x4, 0x2, 0x2, 0x7, 0xfffffffffffff6ca, 0x18ff, 0xfff, 0x2, 0x80000001, 0x2, 0x0, 0xb6, 0xf71, 0xd5, 0x81f, 0x8000, 0x3, 0x3ff, 0x4, 0xfffffffffffffe00, 0x0, 0x7, 0x7f, 0xb1a, 0x3d, 0x5, 0x0, 0x1f4, 0x3f, 0x2, 0x9, 0x351, 0x2, 0x5, 0xffff, 0x7, 0x800, 0x5, 0x2, 0x7, 0x800, 0x8, 0xffffffffffffff20, 0x20, 0x0, 0x1f, 0xfff, 0x691, 0x2, 0x3, 0x101, 0x101, 0x5, 0x4, 0x6, 0x7, 0x3, 0x7, 0x800, 0x7, 0x7, 0x2, 0x10000, 0x9, 0x1, 0x100000000, 0x1ffc, 0x9, 0x4, 0x9, 0x6, 0x7, 0xffffffffffff8622, 0x4c4, 0x1b6, 0x0, 0x590, 0x9, 0x1, 0x9, 0x7, 0x7, 0x2e5575c, 0x5, 0x7f, 0x42d, 0x9, 0x3f, 0x2, 0x7, 0x9, 0x9, 0x20, 0xffffffffffffffba, 0x5ab754ec, 0x6, 0x10001, 0xfffffffffffffffb, 0x4, 0x3f, 0x5, 0x8, 0x6, 0x2, 0xff, 0x34, 0x9590, 0x80000001, 0x61, 0xfffffffffffffffb, 0x5, 0x4, 0x6, 0x2, 0x4, 0xffff, 0x4, 0x3, 0x7, 0x2, 0x8, 0x2, 0xfe000, 0x1c1, 0x8, 0x5, 0x6, 0x1ff, 0x7, 0xfffffffffffffffb, 0x80000000, 0xfffffffffffffff8, 0x7, 0x5e59, 0x40, 0x6, 0x800, 0x0, 0x2, 0xfffffffffffffffd, 0x9, 0xa2dd, 0x1, 0x1ff, 0x6, 0x100, 0x100, 0xf6, 0x80000000, 0x1, 0x5, 0x8, 0xfffffffffffff801, 0x1f, 0x3, 0x81, 0x0, 0x1, 0x77, 0x8, 0x85, 0x8, 0xfd, 0x0, 0x9, 0xfffffffffffffffa, 0x401, 0x6, 0x7ff, 0xffffffffffffffff, 0x8, 0x9, 0x8, 0x10001, 0x2, 0x2, 0xf5, 0xfffffffffffffff7, 0x2, 0x100000001, 0x86, 0x1, 0x800, 0x6, 0xfff, 0xffff, 0xffffffffffffffc1, 0x2, 0x1, 0x1, 0x400, 0x200, 0x7, 0x4, 0x10000, 0x7, 0x1, 0x4, 0xffffffffffffffc0, 0xffffffff00000000, 0x6, 0x3, 0x1ff, 0x3ff, 0x0, 0xc1, 0x1afd, 0x6, 0x8031, 0x4, 0xfb, 0xd26c, 0x8, 0x3, 0xc43c, 0x180000000000, 0x4, 0x6, 0xfffffffffffffffe, 0x10000, 0x3, 0xd1bd, 0x7, 0x2, 0x100000001, 0x800, 0x8, 0x8, 0x1, 0x2, 0x0, 0x7, 0x2, 0x3, 0x4b5, 0x7, 0x335d, 0x6, 0x1f, 0x1, 0x7f, 0x681, 0xeb, 0x1b1a, 0x8, 0x7, 0x4, 0x9, 0x3f, 0x295, 0x205, 0x2, 0x2, 0x17a8, 0x5, 0xf777, 0x6, 0x7, 0x6, 0x8b, 0x7, 0x6, 0x31, 0x7, 0x2, 0x9, 0xb4, 0x5, 0x100000001, 0x8001, 0x3, 0xfffffffffffffffc, 0x3, 0x47f4, 0x7fff, 0x6, 0x4000, 0x0, 0x6, 0x7ff, 0x0, 0xb9f, 0xff, 0x7f, 0x9, 0x0, 0x8, 0x6, 0x1, 0x5, 0xfffffffffffff4d4, 0x9, 0x9, 0x400, 0x1, 0x830, 0x80000000, 0x10000, 0xffffffff, 0x4, 0x1, 0xfffffffffffffff7, 0x10000, 0x100000001, 0x4, 0xf3b6, 0x10000, 0x9, 0xfff, 0x2, 0x8, 0x6, 0x2a1, 0x5, 0x7, 0x0, 0x2, 0x401, 0xfffffffffffffffb, 0x1637, 0x4, 0x1, 0x8, 0x2, 0x8001, 0x20000000000000, 0x0, 0x80000001, 0x1, 0x8, 0x1, 0x3ff, 0x2f, 0x9, 0x8a0, 0x7, 0xffffffffffff4d77, 0x9912708, 0x10001, 0x0, 0x20, 0x1f, 0x100, 0x7, 0xbcad, 0x20, 0xd0e000000000, 0x2, 0x9, 0x3f, 0x10000, 0x20, 0x3, 0x101, 0x322, 0x7, 0x83d1, 0x3, 0x0, 0x2, 0x9, 0x4, 0x3aa, 0x10000, 0x3, 0x1, 0x4, 0x7, 0x4, 0x4, 0x2, 0xfffffffffffffff9, 0x40, 0x4, 0x1, 0x2, 0xeb0e, 0x3, 0x7, 0x6, 0x3, 0x91f, 0x800, 0x101, 0x6, 0x1, 0xffffffffffffffff, 0x4720, 0x8, 0x5, 0x6, 0x135, 0x4, 0x5, 0x2, 0x3, 0x40, 0x5, 0x8001, 0x3f, 0x56fe5457, 0x9, 0x8c, 0x401, 0x8a, 0x6, 0x6, 0x1, 0x1, 0x8000, 0x100000001, 0x400, 0x44, 0xffffffff, 0x9, 0x1, 0x4, 0x0, 0xddc7, 0x1, 0x100000001, 0x8, 0xfff, 0x3f, 0x1, 0x3f, 0xc00, 0x5, 0xdf, 0x8, 0xffffffffffff0001, 0xbb2, 0x6, 0x5, 0x7, 0x0, 0x1f, 0x2, 0x80, 0xfff, 0x1000, 0x3, 0x4, 0x5, 0x4780ffb2, 0x5, 0xffff, 0x2, 0xfffffffffffffffa, 0xffffffff, 0x5, 0x459, 0x40, 0x0, 0x1f, 0x20, 0x0, 0xffffffff, 0x7, 0x3, 0x2, 0x5, 0x0, 0x10001, 0x40000000000, 0xffffffffffffff60, 0x3, 0x5, 0x6, 0xf8, 0x3ff, 0x800, 0x1, 0xffffffffffffffff, 0x2, 0x5, 0x0, 0xc5, 0xff, 0x100, 0x0, 0x676, 0x9, 0xa8, 0x6, 0x1, 0x401, 0x5a, 0x5, 0x800, 0x8001, 0x7, 0x5, 0x4, 0x4, 0x401, 0xb8f, 0x3f, 0x7fffffff, 0xffffffffffffffff, 0x7, 0x9, 0x0, 0x400, 0x5, 0x1000, 0x4, 0x47, 0x0, 0x9, 0x3, 0x7, 0x3, 0x3, 0x5, 0xfffffffffffffffc, 0x7, 0x8413, 0x3f, 0x8, 0x7, 0x10001, 0x100000001, 0xf94, 0x1b96fc63, 0x7ff, 0x80000001, 0xff, 0x2, 0x5, 0x80000000, 0x7, 0x4, 0x8000, 0x4, 0xfffffffffffffcc4, 0x80000000, 0x6, 0x8, 0x2, 0x4, 0x6, 0x100, 0x3, 0xa72a, 0x6, 0x6, 0x7fff, 0x0, 0x10000, 0x7, 0x80000001, 0x40, 0xffffffff, 0x0, 0x0, 0x20, 0x6, 0x6, 0x6a, 0x4, 0xffffffff, 0x101, 0x6, 0xfffffffffffffffa, 0x6, 0xa3, 0x80, 0xab7, 0xb0, 0x200000000000, 0x5, 0x3, 0x2, 0xfff, 0x3f, 0x1ffc, 0xfffffffffffffff7, 0x3, 0x0, 0x6, 0x3, 0x100000000, 0x7, 0xffffffffffff0000, 0x6, 0x40, 0x9, 0x3, 0x4, 0x0, 0x100000000, 0x8, 0x7, 0x81, 0x297c, 0x4, 0xe4, 0x7fffffff, 0x82, 0x4, 0x7, 0x7ff, 0x293, 0x8, 0x5, 0x5, 0x100, 0x7, 0x1, 0xf74, 0x80000001, 0x3, 0x80000001, 0x6, 0xffff, 0xff, 0x9, 0xffff, 0x98fa, 0x1, 0x4, 0x8, 0x100, 0x1ff, 0x6, 0x0, 0x46a1, 0x4, 0x7fff, 0x100000001, 0x401, 0x401, 0x1f, 0x9, 0x8, 0x9, 0x5, 0x5, 0x100, 0x8, 0x8, 0x80000000, 0x0, 0x2, 0x7, 0x1ff, 0x80, 0xf39d, 0x40, 0xd61, 0x401, 0x80000001, 0x6, 0x8, 0x81, 0x6, 0x4, 0xfbc5, 0x2, 0x8, 0x3f, 0x7, 0x8001, 0x1, 0xfff, 0x80000001, 0x80000000, 0x2, 0x2ac716ec, 0x7808, 0x0, 0x4, 0x603, 0x9, 0x8000, 0x3, 0x90, 0xfe, 0x9e42, 0x2, 0x7, 0x9, 0x100000000, 0x3ff, 0x2, 0x80000001, 0x7, 0x1ea6, 0x7fffffff, 0x5, 0x3, 0xfffffffffffffffc, 0x1, 0x5, 0x2, 0x1, 0x100000001, 0x2, 0x800, 0x80, 0xe000000000000000, 0x2, 0x5, 0x8, 0x7f, 0x400, 0xfff, 0x8, 0xfffffffffffffffe, 0x200, 0x9, 0x4, 0x6, 0x599, 0x80, 0x5, 0xfc8, 0x7, 0x9a47, 0x5, 0x7, 0x6, 0xfad4088, 0x81, 0x10000, 0x9, 0x1, 0x6, 0x800, 0xe9e, 0x5, 0xf09, 0x10001, 0x4, 0x5, 0x4, 0x2, 0x5, 0x7fff, 0x1b, 0xe0, 0xfffffffffffffff7, 0x2, 0x8, 0xdb63, 0x1b4f8000000000, 0x100, 0x5cbb, 0x9, 0x0, 0x4, 0x2, 0xfff, 0x9, 0x5f1, 0x5, 0x5, 0x7, 0xffffffff, 0x5, 0x7ff, 0x7f, 0x6, 0x7fffffff, 0x100000000, 0x2, 0xbbfc, 0x100, 0x40, 0x9, 0x6, 0x9, 0x9, 0x4, 0x8, 0x7, 0x3f, 0x9, 0xb9, 0x1, 0x81, 0x7, 0x7fff, 0x80, 0xff, 0x5, 0x24e2, 0x7, 0x4, 0x3ff, 0x20, 0x1, 0x7, 0x9, 0x1, 0x55, 0x3, 0x1000, 0x6, 0x4, 0x9, 0x7291c15e, 0x8dc, 0x1, 0x86, 0x91e, 0x401, 0x5, 0x200, 0x80000001, 0x6, 0x8, 0x8, 0x2809, 0x382, 0x8, 0x0, 0x1000, 0x1000, 0x9, 0x2, 0x480ab07a, 0x79, 0x5, 0x2, 0x5, 0x7, 0x3, 0x240f, 0x3f, 0x4, 0x3, 0x2, 0x73295176, 0x3, 0xfffffffffffffffd, 0x4, 0x200, 0xd7d, 0x2249, 0x2, 0xfffffffffffffff7, 0xa6, 0x1ff, 0x7, 0x1f, 0x6, 0x63, 0x401, 0x9, 0x1ff, 0x1ff, 0x6000000000000000, 0x101, 0x7, 0x0, 0x101, 0x200, 0x9, 0x400, 0x1000, 0x3, 0x800, 0x1, 0x7, 0x100000001, 0xffff, 0x39cf, 0x380000000, 0xffff, 0x1, 0xaa, 0x8, 0x3fe6, 0x3, 0xffff, 0x0, 0x0, 0x5, 0x7, 0x1f, 0x4, 0x3, 0xfffffffffffffff8, 0xfffffffffffffffe, 0x2, 0x2, 0x6, 0x1, 0x6, 0x7, 0xffffffff, 0x10000, 0x80, 0x32f4, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0x3, 0x200, 0x8, 0x9, 0xffffffffffffffc1, 0x1, 0x9, 0x0, 0x2, 0x4, 0xff, 0xbb, 0x31c, 0x9, 0xffff, 0x9, 0x5, 0x7, 0x7f, 0xfc75, 0x1000, 0x7fff, 0x80, 0x3, 0x8, 0x8, 0x1, 0x9, 0xe6cb, 0x0, 0x8000, 0xe86, 0x6, 0x40, 0x4, 0xfffffffffffffff7, 0xffff, 0x20, 0xe9, 0xd7, 0x800, 0x5, 0x20, 0x5, 0x7, 0x5, 0x5, 0x7, 0x3, 0x80000001, 0x200, 0x1f, 0x1000, 0x4, 0x8, 0x80000001, 0x7, 0x80, 0x4, 0x1, 0x5, 0x5730, 0xa9, 0xff, 0x3, 0x1, 0xfffffffffffffbff, 0x1, 0x4, 0x81, 0x42c, 0x3f, 0xad9, 0x1f, 0x400, 0x800, 0xb0, 0xa6, 0x48b, 0x1, 0x80000001, 0x1000, 0x80000000, 0xe2ea, 0x3ff, 0x7, 0xfffffffffffffff7, 0x1, 0x9, 0x20, 0x1, 0xfffffffffffff001, 0x4, 0x3, 0x5, 0x3, 0xa2, 0x100000000, 0x9441, 0x3, 0x3, 0x100, 0x1ff, 0x9, 0x7, 0x81, 0x400, 0x6, 0x7f, 0x6, 0x0, 0x4, 0x6, 0x6, 0x8, 0xa1c2, 0x40, 0x5, 0x800, 0x6, 0x4, 0x3bb, 0x80000000, 0x1, 0xfffffffffffffffd, 0x7f, 0xdf, 0x3, 0x40, 0x1, 0x4, 0x9, 0x10, 0x1f, 0x1ff, 0x9, 0xffffffff, 0x4, 0x100000000, 0x5de, 0x80000001, 0x0, 0x5, 0x59f, 0x3, 0x0, 0x5, 0x80000000, 0x4, 0xd5, 0xff, 0xb4, 0x7, 0x9ee, 0x100000000, 0x8001, 0x9, 0xc5, 0x5, 0x80000000, 0x8, 0x40, 0x3, 0x3, 0xda9, 0x5, 0x800, 0x4c7, 0xebb, 0x400, 0x9, 0x80000000, 0x8, 0x1, 0x1, 0x4, 0x3f, 0x8, 0x7ff, 0x7f, 0x66b1, 0x100, 0x5, 0x7ff, 0xffffffff00000000, 0xfd, 0x1, 0x1, 0x1ff, 0x4, 0x9, 0x3, 0x10000, 0x2407, 0xfffffffffffffffa, 0x2, 0x7, 0xac32, 0x1f, 0x80000000, 0x7, 0x2, 0x17b0, 0x100, 0x1, 0x4, 0x7fffffff, 0x357e3e8e, 0x6, 0x0, 0x1, 0xffffffffffffffe1, 0x5, 0x8, 0xffffffffffffff01, 0x1, 0x7ff, 0xff, 0x6, 0xfff, 0x0, 0x3, 0x6, 0x200000, 0x3f, 0x99a, 0x8001, 0x2, 0x8001, 0x6, 0x1, 0x1, 0x80, 0xffffffff, 0x9, 0x2, 0x5, 0xd59, 0x7fff, 0x6, 0x598d, 0x8001, 0x4, 0x8, 0x80000000000000, 0x1, 0xfffffffffffffffc, 0x6, 0x1, 0x4, 0x0, 0x2, 0x5, 0x3, 0xbb, 0x3, 0xd8, 0x100, 0xfffffffffffffff8, 0x9, 0x400000000000, 0x200, 0x1, 0x0, 0x400, 0x439, 0xcd, 0x0, 0x44, 0x1, 0x7, 0x1f, 0x0, 0x80, 0x0, 0x48a, 0x10000000000000, 0x1, 0x5, 0x100000000, 0x100000001, 0x2c36d009, 0x7, 0x3, 0x3e, 0x1, 0x5, 0x109, 0x9, 0x7fff800000000000, 0x7, 0x2, 0x6, 0x8, 0x9, 0xffff, 0xbab9, 0x4, 0x3, 0x9, 0x74, 0x8, 0x1ff, 0x1, 0x20, 0x8, 0x0, 0x9, 0x9, 0x4, 0x5, 0x6, 0x4, 0x3, 0x1f, 0xffff, 0xe3, 0x5, 0x100000000, 0x8000, 0x1, 0x9, 0x7, 0x9, 0x7fff, 0x8, 0x2, 0x3970000000000000, 0xb729, 0x8, 0x7ff, 0x0, 0xe9, 0x3ce0, 0x1, 0x10001, 0x800, 0x7, 0x9, 0xfffffffffffffffd, 0x80000001, 0x19, 0x800, 0xa71e, 0x4, 0x6, 0xfffffffffffffff8, 0x67a9, 0x0, 0x1, 0x40, 0x8a6, 0x1f, 0x6, 0x400, 0x40, 0x200, 0xff, 0x1, 0x3, 0x2403, 0x6, 0x3, 0x3, 0x8, 0x1000, 0x900000000, 0x81, 0xfff, 0x1, 0x7fff, 0x4, 0x400000004, 0x0, 0xc73e, 0x7290, 0x1, 0x8, 0x10001, 0x7, 0xe4, 0x4, 0x1a06, 0x2, 0x425b, 0x0, 0x7, 0x6, 0x1, 0x400, 0x100000001, 0x1, 0x101, 0x9, 0x9f, 0x3, 0x80000000, 0x10001, 0x7f, 0x0, 0xff, 0x80, 0x7, 0x4d2d7a59, 0x9, 0x6, 0x7fff, 0x1, 0x6, 0x40, 0x1, 0x8000, 0x4, 0xfd, 0x5, 0x2, 0x7, 0x8001, 0x8, 0x8001, 0x4, 0x6, 0xffffffff, 0x80000000, 0xf27, 0x6, 0x101, 0x5, 0x3ff, 0x9, 0x5, 0x9, 0x9, 0xfffffffffffffe00, 0x3, 0x5, 0x9, 0x7, 0x3, 0x5, 0x3, 0x3, 0xf5b2, 0x7fff, 0x7, 0x1, 0x2c61a1cb, 0x1bb, 0x0, 0x394, 0x9, 0x3927, 0x3, 0x400, 0x66d, 0xfff, 0x0, 0x1, 0x7, 0x1, 0x80, 0x81, 0x1, 0x3, 0x7ff, 0x9def246, 0x80, 0x2, 0x0, 0x40, 0x20, 0x4, 0x1, 0x899, 0x2fd, 0x9, 0x2, 0x80000001, 0x9, 0x8000, 0x8000, 0x4, 0x7, 0x100000000, 0x339c000000000, 0x40, 0x0, 0x4, 0x3, 0xfd16, 0x3ff, 0x2, 0xffff, 0xc595, 0x7f, 0x67, 0x2, 0x9, 0x9, 0xe6, 0x93, 0x4, 0x8, 0x4, 0x101, 0x9, 0x3, 0x2, 0x80000001, 0xa3, 0x800000000, 0x1f, 0x9, 0x7ff, 0x4, 0x2000000, 0x66, 0x8001, 0x2, 0x8, 0x4, 0x0, 0x2f, 0x80000000, 0xa4, 0xffffffff, 0xfff, 0xd9b, 0x200, 0x1, 0x5f, 0x100000000, 0x81, 0x4, 0xffffffffffff0000, 0x6, 0x101, 0x200, 0x3, 0x0, 0x7, 0x3, 0x7fffffff, 0x4, 0x101, 0x5, 0x10001, 0x1ff, 0xfffffffffffffff8, 0xefe4, 0x9, 0x1ff, 0x800, 0xffffffff, 0x9, 0x15ca, 0x7, 0x9, 0x80000000, 0x6, 0x2, 0xb9, 0x6, 0x80, 0xcb29, 0x40, 0x6, 0xffffffffffffff32, 0x5, 0x2, 0x0, 0x0, 0x1, 0x1, 0x40000, 0x4, 0x1, 0xffff, 0x156f, 0xfffffffffffffff8, 0xd0, 0x101, 0x1e60, 0x5, 0x3, 0xb3e, 0x673, 0xffff, 0xeea, 0x6821, 0xb35, 0x100000, 0xffffffff, 0x9, 0x4, 0xffff, 0x0, 0x4, 0x100, 0x3, 0x3ff, 0x10000000000, 0xfffffffffffffffa, 0x10000, 0x10000, 0x8, 0xfffffffffffffeff, 0x1000, 0x6, 0x9, 0x7, 0x7, 0x1, 0x3, 0x7, 0x1ff, 0x1b8, 0x101, 0x1000, 0x0, 0x3, 0xfffffffffffffffd, 0x909, 0x9, 0x8d2b, 0x4, 0x0, 0x7f, 0x1, 0xead, 0x6, 0x3, 0x2, 0xa593, 0x8, 0x9, 0x7, 0x0, 0x40, 0xfffffffffffffffa, 0x9, 0x0, 0x5986, 0x7, 0x1, 0x7fffffff, 0x1, 0xfffffffffffffffd, 0x3, 0xfd, 0x3767, 0x6, 0x8, 0x1, 0x7ff, 0x1, 0xffffffffffffff7f, 0x9, 0xffffffff, 0x3, 0x4d3, 0x9, 0x0, 0x7, 0x1, 0x8, 0x6, 0x4, 0x2, 0x1, 0x200, 0x100000001, 0x178, 0x5, 0x506, 0x1, 0xfffffffffffffff7, 0x3, 0x6, 0x7f, 0x2c, 0x4e5, 0xa5a, 0x6d, 0x1, 0xfffffffffffff11b, 0x4, 0x8, 0x5, 0xa0b, 0x0, 0x1f, 0x0, 0x6, 0x8, 0x5, 0x7, 0x400, 0x3ff, 0x2, 0xa674, 0x6, 0xfffffffffffff405, 0x0, 0x5, 0x1, 0x5, 0x8, 0x8, 0x0, 0x800, 0x2, 0x3ff, 0x7, 0xa84c, 0x5, 0x0, 0x7b899ddd, 0x68e, 0xfff, 0x4, 0x5, 0x2000000, 0xc9, 0x2, 0x1, 0x10000, 0x4, 0x3, 0xfffffffffffffff8, 0x9, 0x9, 0x0, 0x401, 0x1fc000000, 0x3, 0x3ff, 0x0, 0x588, 0xff, 0x5, 0x401, 0xa1, 0x6, 0x81, 0x0, 0xfac6, 0x1, 0x31d, 0x2, 0x800, 0x800, 0x1, 0x9, 0x1, 0x4, 0x5, 0x401, 0x1f, 0x8, 0x1000, 0x10000, 0x75, 0x5, 0x1, 0x7, 0x1f, 0x80000000, 0x2, 0x4, 0x1, 0x12a, 0x1, 0x0, 0x10001, 0x80, 0x4, 0x3, 0x7ff, 0x3, 0x5c5, 0x3f, 0x3, 0x100000000, 0x3, 0x81, 0x3f, 0x100, 0x7, 0x9, 0x94, 0xfffffffffffffff8, 0x1ff, 0x8, 0x1, 0x6, 0xf3, 0x7fff, 0x3ed, 0x200040000, 0x9, 0x0, 0x7, 0x5, 0x5, 0x20, 0x10000, 0x2, 0x6, 0x2, 0x4, 0x9, 0x3, 0x4, 0x2, 0x7fffffff, 0x6, 0xfb7, 0x4, 0x1, 0x0, 0x5, 0x9, 0x1f, 0x9a49, 0x14, 0x4, 0x6, 0x2b2, 0x48000000000000, 0x8000, 0xfffffffffffffffb, 0x1, 0x9, 0x100, 0x29, 0xa9f6, 0x4, 0x5, 0x2, 0x4, 0x800, 0xc00000000, 0x8, 0x8, 0x73, 0xda, 0x9, 0x89a9, 0x3, 0x100000000, 0x6, 0x9, 0x80000000, 0x1, 0x5a01, 0x21ae1577, 0xfffffffffffffff8, 0x40, 0x65, 0x4, 0x0, 0x6, 0x400, 0xfff, 0x1000, 0x3fd, 0x6, 0x477, 0x6, 0x0, 0x3, 0x3, 0x3, 0x101, 0x0, 0x7fff, 0x7c63, 0x1, 0x47f, 0x1, 0xfffffffffffffff7, 0x5, 0x7f, 0x0, 0x1, 0x7, 0x5, 0x1a2, 0x1ff, 0x6, 0x6, 0x4, 0x9, 0x1fbb, 0xb, 0x132000000, 0x10001, 0x7, 0xb35c, 0x35a5, 0x100, 0x6, 0x80c, 0x10001, 0x1, 0x6431, 0x6, 0x5, 0xffffffff, 0x3, 0x21, 0xffff, 0x80000000, 0x80000001, 0x7f, 0xff, 0x6, 0x0, 0x80000000, 0x3, 0x4, 0x1, 0x0, 0xfc, 0x3, 0x77, 0x4b, 0x100000000, 0x4, 0xffffffffffffffff, 0x7, 0x6, 0xdaf0, 0x9, 0x8001, 0x1, 0xffffffffffff8001, 0x6, 0x0, 0x6, 0x8, 0x5, 0x800, 0x100000001, 0x5, 0x2, 0x9, 0xfd34, 0x80000000, 0x5, 0x6, 0xffffffff, 0x9, 0x80, 0x0, 0x6, 0xfffffffffffeffff, 0x8001, 0x100010, 0x6, 0x0, 0x2, 0x8, 0x2, 0x7ff, 0xffffffffffff7fff, 0x100000000, 0xf7a, 0x7, 0x7, 0x8, 0x1, 0x7, 0x45a, 0x62ea, 0x0, 0x0, 0x100000000, 0x9, 0x5, 0x2, 0xd312, 0x0, 0x7f, 0x7fffffff, 0x9, 0x8, 0x1, 0x1, 0x3, 0x100000000, 0x0, 0x0, 0xfffffffffffffff9, 0x5, 0x6, 0x3, 0x5, 0xee, 0x9, 0xd208, 0x8000, 0x40, 0x34e94a43, 0x7, 0x68d, 0x0, 0x80, 0xff, 0x8000, 0x9, 0x7f, 0x4, 0x8, 0xe45, 0x5, 0x7, 0xfffffffffffffe01, 0x2, 0x0], "35b370dd154976d2261ed18b92a6be2517c77371bd259a71dab43ecc149f48b0224b63e9f18191d81735ff0c7ca91d4af5f4d197d94ea236a73cfa7bdda70f7199c991f34f693925f02bc862fa89"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00006e8000)={0x1, 0x6d5, 0x6, {0x0, 0x989680}, 0x80000000, 0xc0d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f00005a9000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000678000)=0x6) listen(r1, 0x9b9) [ 58.948706] binder: 10067:10068 ERROR: BC_REGISTER_LOOPER called without request [ 58.972774] binder: 10067:10068 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 58.985858] binder: 10067:10068 ioctl c0306201 2000afd0 returned -14 2018/01/16 11:36:18 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bf8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="859aca279962f153832dd6b6b8c0efd4c19957159d14a09dac795aa8751807d6760ffe4f4371e36450d25d22b70073a0c0f5", 0x32, 0x810, &(0x7f0000000000)={0x4, 0x2, 0x1, "6951a8f464cb", 0x6, 0x0}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2000000000802, 0x2) connect$netlink(r1, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x42}, 0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0xc)={0x4, [0x200, 0x8001, 0x7f88, 0x0]}, 0xc) getpeername$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000+0xf1f)=0x10) 2018/01/16 11:36:18 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000020000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000899000)={0x0, 0x400}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x60)="c65a34bfab5909533f5d64c9d5534991bb7d62ec5822680a584200d44cca7117bbfce3e32f1031641f7d81a57edf1d03080ee13134541d8d1c3e54cc3119364bf6a0f362c660b203833576f8af810da68212d2194abdf4fc0317f00cc8a258ff", 0x60, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000002000-0xe9)="81bfb04e4a5b7b70b8ee197a13e65981e63c08e2ae7179d8d280d1f383027c4ed3b192c188c522250baaae79f8be64a6bf4406a17003744925a15518c85031b24d473a952196e3814b2923af6da82801c39d345df255c97748aeb41bb0a38e1605eacb8e1c041d3d2721bd533aeffbf3b86bfeec029e7987ebcb86145d1ef92f95651634bce010c96997429752a9aa9c33d3b68d850e7f536ff5a03f8b65e6334472ea235d254d41c22668d7721edfda4efc4f06568efb145339cb1af393df639c1b9ac3a1736713dcf3becdd85b5042d1b32b67f588eb6f7330408b1255b8a5c50077f2c9f3971564", 0xe9) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x2, 0xb3, "26b751ba935d71433a50feb5ab41dd6b73028f9f8989cee8335de5b484ea71a36c613466e9a23ff246f6bc2241a5e6087f9718da65fe2c09f89078795c66e1fa58b477c3869d3bb52b89908d2671950faaae9326862ef42dfb40bc997fdc3270200312502c4d02109e9ee3569826d95a93071036b65200855fa78b444eb322c4e33abe7a1190f70968e21a69b7eb26fa27fbdd7a498d59d4a9ad0043e4e41cc92224d64a7932dfac320d4d668ce5f95b9c9332"}, 0xbb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000002000)=0x5) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e33000-0x16)='/selinux/checkreqprot\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r3, &(0x7f0000000000)=""/183, 0xb7, 0x0, &(0x7f00004b2000)={0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r4, 0x0, 0x20000001, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setparam(r4, &(0x7f0000001000)=0x101) r5 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00004f1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aef000-0x23)='proc-{%bdevvmnet0}posix_acl_access\x00', 0xfffffffffffffffa) keyctl$describe(0x6, r5, &(0x7f0000000000)=""/175, 0xaf) 2018/01/16 11:36:18 executing program 4: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000561000-0x4)=0x1000, 0x4) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000aeb000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f000020f000+0x4d)={&(0x7f0000000000/0x1000)=nil, 0xfffffffffffffffa, 0x2, 0x92, &(0x7f0000239000/0x3000)=nil, 0x9}) bind$inet6(r0, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/16 11:36:18 executing program 1: r0 = gettid() waitid(0x2, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x200000000000a, &(0x7f000091a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlock(&(0x7f0000c1c000/0x1000)=nil, 0x1000) [ 59.047808] binder: BINDER_SET_CONTEXT_MGR already set [ 59.059139] binder: 10067:10098 ioctl 40046207 0 returned -16 [ 59.071894] binder: 10067:10068 ERROR: BC_REGISTER_LOOPER called without request [ 59.080111] binder_alloc: 10067: binder_alloc_buf, no vma [ 59.094922] binder: 10067:10113 transaction failed 29189/-3, size 0-0 line 3128 [ 59.105810] binder: 10067:10068 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/01/16 11:36:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000e94000-0x1c)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0xc93f595678e51e15) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x40000030, &(0x7f000053f000-0x4)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f00000ec000-0x8)={0x2, r2}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) fcntl$getown(r1, 0x9) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000)=0x0, 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/01/16 11:36:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0xb)="fdb13852a5b620d85fbd1a", 0xb, 0x40040, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000b8b000)='net/raw\x00') 2018/01/16 11:36:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000258000)='/dev/snd/timer\x00', 0x0, 0x2000) fsync(r0) r1 = dup(r0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000b76000)=""/176) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000b62000-0x4)=0x4, &(0x7f0000a21000-0x4)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getdents(r0, &(0x7f000061e000)=""/215, 0xd7) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000059b000)={0x0, 0x80000, 0x7, 0x6, 0x1, 0x1}, &(0x7f0000d7f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000734000-0x37)={r3, 0x2f, "88f32588c1bfa4376ef752b585a5539f7edd35cc2480fa97ab84873a83a526330c8c23cafaab22dee7524c8545593e"}, &(0x7f0000ad5000-0x4)=0x37) 2018/01/16 11:36:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2000803, 0x0) sendto(r0, &(0x7f0000caf000)="120000001200e71c0a00ff0000000000809b", 0x12, 0x0, 0x0, 0x0) recvfrom$ax25(r0, &(0x7f00003bf000-0x82)=""/130, 0x82, 0x10002, &(0x7f0000c1d000-0x10)={0x3, {"ee9d920e7529f9"}, 0x2}, 0x10) 2018/01/16 11:36:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00006c2000)=0x2, &(0x7f000003e000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r0, r4) tkill(r2, 0x16) close(r1) 2018/01/16 11:36:18 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000ef8000-0xd)='/dev/usbmon#\x00', 0x1, 0x4000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000cc6000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ee3c490d4069b1aac200bd912fc6f86a"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000003000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000004000-0x8)={0x1, 0x6}) getrusage(0x0, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 11:36:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x40) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000068d000)=""/92) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000dfc000)=0x1, 0x4) fcntl$notify(r0, 0x402, 0x80000002) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x80000000000402, r1) exit(0x0) getdents(r0, &(0x7f00001a7000-0x62)=""/98, 0x62) 2018/01/16 11:36:18 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000caf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000643000+0xe6)='./file0\x00', &(0x7f00006e7000)=[&(0x7f0000a94000-0x1)='\x00', &(0x7f0000f66000+0x24f)="25a400", &(0x7f0000f66000)='eth1,\x00', &(0x7f0000f67000-0x2)='$\x00', &(0x7f0000aea000)='\x00', &(0x7f0000f66000)='proc(a\'wlan0\x00', &(0x7f0000f67000-0x16)='posix_acl_access[eth0\x00'], &(0x7f000057c000-0x18)=[&(0x7f0000f67000-0x1)='\x00', &(0x7f00007cb000-0x19)='vboxnet0\'$/nodevsecurity\x00', &(0x7f0000c38000)='vboxnet1ppp1\x00', &(0x7f0000f66000)='em1\x00', &(0x7f0000f67000-0x9)='trusted\\\x00', &(0x7f0000f66000)='wlan1@$em0\x00'], 0x1000) 2018/01/16 11:36:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dba000)='/dev/vga_arbiter\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000ed2000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005ae000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000840000-0x50)=[{{0x0, 0x0}, 0x44c4, 0x1, 0x2}, {{0x77359400, 0x0}, 0x3, 0x10000, 0x3}, {{r1, r2/1000+10000}, 0x3, 0x10000, 0x80}, {{0x77359400, 0x0}, 0xde51, 0xfffffffffffffffe, 0x0}, {{r3, r4/1000+10000}, 0x101, 0x6, 0xfffffffffffffffb}], 0x50) r5 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f00004d7000/0x1000)=nil, 0x1000) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000e34000-0x4)=0x0, &(0x7f00005ea000)=0x4) ioctl$sock_ifreq(r5, 0x8bf3, &(0x7f00005a6000)={@common='tunl0\x00', @ifru_flags=0x0}) 2018/01/16 11:36:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006da000)=0x6, 0x4) pselect6(0x1f, &(0x7f0000027000)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c9c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) [ 59.143373] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.157654] binder: release 10067:10068 transaction 78 in, still active 2018/01/16 11:36:18 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000caf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000643000+0xe6)='./file0\x00', &(0x7f00006e7000)=[&(0x7f0000a94000-0x1)='\x00', &(0x7f0000f66000+0x24f)="25a400", &(0x7f0000f66000)='eth1,\x00', &(0x7f0000f67000-0x2)='$\x00', &(0x7f0000aea000)='\x00', &(0x7f0000f66000)='proc(a\'wlan0\x00', &(0x7f0000f67000-0x16)='posix_acl_access[eth0\x00'], &(0x7f000057c000-0x18)=[&(0x7f0000f67000-0x1)='\x00', &(0x7f00007cb000-0x19)='vboxnet0\'$/nodevsecurity\x00', &(0x7f0000c38000)='vboxnet1ppp1\x00', &(0x7f0000f66000)='em1\x00', &(0x7f0000f67000-0x9)='trusted\\\x00', &(0x7f0000f66000)='wlan1@$em0\x00'], 0x1000) 2018/01/16 11:36:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb1000+0x55d)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r1) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000b05000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00009f0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) inotify_init1(0x80004) ptrace$getenv(0x4201, r2, 0x0, &(0x7f00009a4000-0x4)=0x0) 2018/01/16 11:36:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000f8000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000238000)='net/dev_mcast\x00') setpgid(r2, r2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cc000-0xc)={0x0, 0x0}) ppoll(&(0x7f000074a000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000033a000)={0x0, 0x0}, &(0x7f000008a000-0x8)={0x0}, 0x8) [ 59.183796] binder: send failed reply for transaction 78 to 10067:10079 [ 59.192183] binder: undelivered TRANSACTION_COMPLETE [ 59.198426] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 11:36:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ec8000)='/dev/autofs\x00', 0x400040, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fe4000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000883000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003ba000)={0x0, @in6={{0xa, 0x0, 0x40000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x6, 0xffffffffffffff00, 0x100000001, 0xffff, 0x7, 0x3, 0x7, 0x80, 0x7fffffff, 0x9, 0x1, 0x1f, 0x100000000]}, &(0x7f0000b43000-0x4)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008fc000)={r2, 0x0}, &(0x7f0000282000-0x4)=0x8) pipe2(&(0x7f0000387000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000ebc000)=0x0) fcntl$lock(r3, 0x5, &(0x7f00003d8000-0x10)={0x2, 0x0, 0x9c5, 0x0, r4}) accept4$inet(r1, &(0x7f0000183000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0f000-0x4)=0x10, 0x80800) tkill(r4, 0x35) 2018/01/16 11:36:18 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x2ffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7bf3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000e3000-0x8)={r1, 0x0}, &(0x7f00003a5000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001ef000-0x11)='/selinux/relabel\x00', 0x2, 0x0) futex(&(0x7f0000ec7000-0x4)=0x0, 0x9, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/16 11:36:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x10004) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000083a000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000803000-0x30)={0x4c9, 0x3f, 0x4, 0x5, 0x6, 0x79a, [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$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000679000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00004ef000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001dd000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$evdev(&(0x7f0000c49000)='/dev/input/event#\x00', 0x6, 0x1) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000bbd000-0x2e)=""/46) 2018/01/16 11:36:19 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl(r0, 0x720, &(0x7f0000006000-0x2)="") 2018/01/16 11:36:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e70000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d76000)=0x0, &(0x7f0000fed000-0x4)=0x4) 2018/01/16 11:36:19 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000061e000-0x11)='/dev/vga_arbiter\x00', 0x14200, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000797000+0x401)=@generic={0x80, 0x400, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000e5000-0xe)='net/dev_mcast\x00') readv(r1, &(0x7f0000b98000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f000083c000)=[{&(0x7f00001ed000)=""/88, 0x63}], 0x1) 2018/01/16 11:36:19 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb2000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000154000)={{0x0, 0x0}, {0x0, 0x0}}) preadv(r0, &(0x7f0000b39000-0x18)=[{&(0x7f00009e7000+0xea2)=""/161, 0xa1}, {&(0x7f0000c24000-0x96)=""/150, 0x96}, {&(0x7f0000fc3000)=""/205, 0xcd}], 0x3, 0x7fff) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b92, 0x0, 0x0, 0x0, @time={0x0, r1}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2018/01/16 11:36:19 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000049000-0x8)={0x0, 0x989680}, &(0x7f0000048000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000048000)={0x10, @time={0x0, r3}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 11:36:19 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x0, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0x0, 0x0}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000004000)=""/157) sendto$packet(r1, &(0x7f0000007000-0x41)="eb373ad2e4b0f9044cdde80068e9f146310020444383432658ed8475010f1ed4873c5a438c996192e88c4e68de8adca5a247dc98fec9d87026d81722ed2096be2a", 0x41, 0x4, &(0x7f0000007000-0x14)={0x11, 0x9, r2, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0x3c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb77610b00000}], 0x3c) ioctl(r0, 0x4400000000001279, &(0x7f0000002000-0x1)="") 2018/01/16 11:36:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 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) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f00002d9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getscheduler(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000864000-0x8)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) getitimer(0x0, &(0x7f0000855000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 11:36:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000681000)='/dev/ptmx\x00', 0x200100, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x10000) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/16 11:36:19 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000c52000-0xa)='nodevppp0\x00', 0x1) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000a67000)=""/204, &(0x7f0000f69000-0x4)=0xcc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x400, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffc, 0x4) sendto$inet6(r0, &(0x7f0000169000-0xdd)="", 0x0, 0x0, &(0x7f0000c33000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 11:36:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dd0000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') umount2(&(0x7f0000ab7000-0x2)='..', 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000e03000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b33000-0x4)={0x0}, &(0x7f00002c1000-0x4)=0x4) 2018/01/16 11:36:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008d7000-0x10)='/selinux/policy\x00', 0x0, 0x0) symlinkat(&(0x7f0000462000-0x8)='./file0\x00', r0, &(0x7f0000811000)='./file0\x00') mknod(&(0x7f0000090000)='./file0\x00', 0x1000000000801, 0x0) clock_gettime(0x0, &(0x7f0000a69000)={0x0, 0x0}) accept4(r0, &(0x7f0000057000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0e000)=0x10, 0x800) recvmmsg(0xffffffffffffff9c, &(0x7f0000914000)=[{{&(0x7f000062b000)=@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, &(0x7f0000d6c000)=[], 0x0, &(0x7f0000d63000-0x52)=""/82, 0x52, 0xfffffffffffffffd}, 0x7}, {{0x0, 0x0, &(0x7f000047d000)=[{&(0x7f00009cf000)=""/199, 0xc7}, {&(0x7f0000372000-0x36)=""/54, 0x36}], 0x2, &(0x7f00003d4000)=""/184, 0xb8, 0x2}, 0x40}, {{&(0x7f0000879000)=@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, &(0x7f000025b000-0x18)=[{&(0x7f0000f46000-0x42)=""/66, 0x42}, {&(0x7f00007ca000-0x96)=""/150, 0x96}, {&(0x7f0000bdd000-0x11)=""/17, 0x11}], 0x3, &(0x7f000035c000)=""/4096, 0x1000, 0x2}, 0x24000000000}, {{0x0, 0x0, &(0x7f0000e45000)=[{&(0x7f0000dd0000)=""/32, 0x20}, {&(0x7f0000363000-0x87)=""/135, 0x87}, {&(0x7f00001c9000)=""/77, 0x4d}, {&(0x7f00003e8000-0xd7)=""/215, 0xd7}, {&(0x7f00006a8000-0x24)=""/36, 0x24}, {&(0x7f0000246000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x100000000}, 0x4e4}, {{&(0x7f0000e34000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000400000)=[{&(0x7f000074d000)=""/142, 0x8e}, {&(0x7f0000442000)=""/105, 0x69}, {&(0x7f00004ac000)=""/195, 0xc3}, {&(0x7f00006be000-0x48)=""/72, 0x48}, {&(0x7f0000674000)=""/75, 0x4b}], 0x5, &(0x7f00008a8000)=""/55, 0x37, 0xe0000000}, 0x7}, {{&(0x7f00001a6000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000007b000-0x10)=[{&(0x7f00008af000-0x1000)=""/4096, 0x1000}, {&(0x7f0000420000)=""/247, 0xf7}], 0x2, &(0x7f0000a27000)=""/228, 0xe4, 0x80}, 0x8}, {{&(0x7f000009f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f00000be000-0x30)=[{&(0x7f0000b49000)=""/24, 0x18}, {&(0x7f00006cf000)=""/192, 0xc0}, {&(0x7f00000e3000-0x48)=""/72, 0x48}, {&(0x7f00003a5000-0x5)=""/5, 0x5}, {&(0x7f0000733000-0xbe)=""/190, 0xbe}, {&(0x7f0000f36000)=""/56, 0x38}], 0x6, 0x0, 0x0, 0x800}, 0xffff}], 0x7, 0x40010100, &(0x7f00007d5000-0x8)={r1, r2+10000000}) accept4$unix(r4, &(0x7f0000905000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f11000)=0x8, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00007b9000-0x4)=0x7fffffff, 0x4) execve(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000a23000)=[], &(0x7f0000cdb000)=[&(0x7f0000a23000)='@ppp0nodev\\%\x00']) 2018/01/16 11:36:19 executing program 4: signalfd4(0xffffffffffffff9c, &(0x7f0000127000)={0x0}, 0x2, 0x2) 2018/01/16 11:36:19 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="", 0x0, 0x48800, &(0x7f0000001000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000098e000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0x2, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 11:36:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000996000-0x4)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000)={@empty=0x0, @multicast1=0xe0000001, 0x1, 0x400002f3, []}, 0x2df) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00003c8000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000367000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r1, r0, &(0x7f0000001000)=0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001000-0x3)='./file0\x00', 0x40, 0x20) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f0000001000-0x8)={0x5, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f000095b000-0x4)=0x0, &(0x7f00005f5000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x111000, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r5, &(0x7f0000002000-0x9c)="0ba70bf2591a300bd4b628edb07a6d9d14d6bd0ebbb49da2113219539e09ec7b4f5a989cbe83db9ab8dac1c93669fcbbf52ca34e2bc58c0831f935941f6f81800c0e14761a61e0ee4e1fc4af7eb34a8f31c1894f0d45e8796f239a9d89f4a73266961e1067c083bf356ba9789c362d046cc1b051df870f81f5a0cebafdda86469ee1d99cb77d64b0d55961cf5df00ae6f76f89769b2d6f550bf41054", 0x9c, 0x800, &(0x7f0000001000-0x14)={0x11, 0xd, r2, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000543000)={{{@in=@dev={0xac, 0x14, 0x0, 0xf}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x0, 0x7fffffff, 0x0, 0x80, 0x20, 0x7c, r2, r4}, {0x40, 0x8, 0x5, 0x1, 0x19, 0x60ed, 0x100000000, 0x200}, {0x10000, 0x8, 0xff4, 0x8}, 0x80000000, 0x5, 0x3, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x3ff, 0x6, 0x1}}, 0xe8) 2018/01/16 11:36:19 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000065d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0xffffffffffffffaf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd5fc}, {0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, 0xfffffffffffffff8, [0x8, 0x9, 0xffff, 0x6, 0x5, 0x6, 0x8, 0x80000001]}, 0x5c) vmsplice(0xffffffffffffffff, &(0x7f0000363000)=[{&(0x7f00004ed000)="", 0x0}], 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6c671c3c}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8, 0x8000, 0xffff, 0x3, r2}, &(0x7f0000002000-0x4)=0x10) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000000d000-0x2)={0x0, 0x376700c3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000515000-0x8)={r3, 0x8}, 0xfffffffffffffeec) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r4, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r3, 0x1, 0x20, 0x7ff, 0x4}, &(0x7f0000001000)=0x18) 2018/01/16 11:36:19 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fee000-0xb)='asymmetric\x00', &(0x7f0000fed000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fed000)=')[\x00', 0xffffffffffffffff) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fee000)='ns/pid\x00') mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000fee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$describe(0x6, r0, &(0x7f00001f1000)=""/213, 0xd5) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0x10007fff) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r2, 0x24000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000fe2000-0xc)={0x0, 0x0}) ioctl$TIOCNOTTY(r1, 0x5422) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000fea000)={0x0, 0x0}) 2018/01/16 11:36:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) creat(&(0x7f0000e6d000)='./file0\x00', 0xb1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000582000)='./file0\x00', &(0x7f000060c000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)="") utimes(&(0x7f0000ee1000)='./file0\x00', &(0x7f0000e2f000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) 2018/01/16 11:36:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000bc3000-0x8)="74fffffbff0008e8", &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0x0) keyctl$setperm(0x5, r1, 0x8040020) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) 2018/01/16 11:36:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000004000/0x3000)=nil, 0x3000) lstat(&(0x7f000091b000)='./file0\x00', &(0x7f0000652000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key(&(0x7f00000b3000)='keyring\x00', &(0x7f0000688000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000be5000)="8de25d913a9aa948835e03d5dee2", 0xe, 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) r2 = accept4(0xffffffffffffffff, &(0x7f00009b4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000794000-0x4)=0x26, 0x80800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000582000)=0x0, 0x4) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000581000-0x6)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f0000d37000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 11:36:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003c2000-0x8)={0x0, 0x0}) readahead(r0, 0x3, 0xfd38) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000de1000)={0x0, 0x2710}, 0x8) accept4$inet6(r1, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000090c000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/01/16 11:36:19 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) flock(r0, 0x2) truncate(&(0x7f0000003000)='./file0\x00', 0xaca) execve(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000005000)=[]) 2018/01/16 11:36:19 executing program 6: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x5) ioctl(r0, 0x8b15, &(0x7f0000001000-0x1e)="c28b6e18987e5db564b62d3bf1b093a3332b6469ede6c454332e321860ca") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x800000000000b, &(0x7f0000001000)={0x0, 0x0}) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{r2, r3/1000+10000}, {0x77359400, 0x0}}, 0x100) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000e4000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/16 11:36:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00003a4000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a067fffffff000000ff0000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000c4f000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b16000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00003d5000)=0x2000000000000000) 2018/01/16 11:36:19 executing program 2: r0 = creat(&(0x7f0000b75000)='./file0\x00', 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f000012f000)=0x1, 0x4) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000014a000)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009bf000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) r3 = memfd_create(&(0x7f0000001000-0x2)=']\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000002000-0x1a)="46ae171f22df463ddfd2c1a80744e126ee68827934fc5b33c261", 0x1a, 0x0, &(0x7f0000001000)={0x1a, 0xfe, 0x8, 0xffffffffffffff55, 0x7, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000003000-0xd3)="f9fc60fec7ee41854120fa04502817d35344fe16d6f32f86c1200333a08110702236200cdca7e63ef2153ab75c7aa11bd6150b0c4b1aac465af657222c52f73ea2ad1d162e72b40dbf5fff28c41d6459c76fd6b1d188bdff42330d25c537c6271dfeef0a48e80e6fb1825c854d277f07c3e7e057e29989e91785198aae8a39a832c9b8880c9a3ef09478cf68ddcf25a77b60b7c342c238980e575b49c1f5f0f71c80faaa2ad00f21b5bb8717e64c43500ede5e5252443ff89007397a9401414248b1e35bf4a58c1bbd4a2c22197cd4aac0a8f6") fchmod(r3, 0x30) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000003000-0xd6)=""/214, &(0x7f0000003000)=0xd6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x1cc) ioctl$VT_WAITACTIVE(r3, 0x5607) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000006000-0x8)={0x2, &(0x7f0000002000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000007000-0x18)={@loopback={0x0, 0x1}, 0x7, r4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000008000-0x10)={0x0, 0x3, 0xffffffffffffffff, 0xe72}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={r5, 0x6}, &(0x7f0000008000-0x4)=0x8) 2018/01/16 11:36:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00004ed000)='/dev/keychord\x00', 0x101000, 0x0) r1 = epoll_create1(0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = creat(&(0x7f000016b000-0x8)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/ip6_tables_matches\x00') sendfile(r2, r3, &(0x7f000065c000)=0x1, 0x26a951f) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00000ab000-0x8)={0x6, &(0x7f00008e5000)=[0xfffffffffffff801, 0x1, 0x3, 0x3, 0x9, 0x7]}) 2018/01/16 11:36:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079b000-0x8)='net/tcp\x00') ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000989000)=""/156) readv(r0, &(0x7f00006bf000-0x10)=[{&(0x7f000003b000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000010000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f000082b000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000969000)={0x91bb, 0x0, 0x2, 0x7fffffff, 0x200, 0x401, 0x1, 0x0, r1}, &(0x7f0000d72000)=0x20) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000041e000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003dd000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000077e000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059b000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000098000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x800, 0x0, 0x2, 0xa, 0x20, 0x80, 0x3a, r2, r3}, {0x80000000, 0x932, 0x7, 0xfeb1, 0x7, 0x9, 0x4, 0x0}, {0xf2f, 0x1, 0x7, 0x7ff}, 0x4d, 0x5, 0x0, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x3, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x0, 0x8, 0x10001, 0x0, 0x0}}, 0xe8) readv(r0, &(0x7f0000158000)=[{&(0x7f000074a000)=""/228, 0xe4}], 0x1) 2018/01/16 11:36:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00008b7000-0x8)=0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) 2018/01/16 11:36:19 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000024a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b20000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000d1e000)=0x0, 0x100000f, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20801ffd, &(0x7f0000001000-0x2)="", &(0x7f000029e000-0x4)=0x0, &(0x7f0000bac000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000014c000)=0x0) fcntl$lock(r1, 0x26, &(0x7f0000837000)={0x0, 0x0, 0x0, 0x0, r2}) fcntl$lock(r1, 0x5, &(0x7f0000b05000)={0x1, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009cf000+0x498)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000611000)=""/4096) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000e76000)={0x6, &(0x7f000063e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) wait4(0x0, &(0x7f0000374000)=0x0, 0x40000000, &(0x7f0000db0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 11:36:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = creat(&(0x7f000041d000)='./control\x00', 0x8) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00009ce000-0x4)=0x0) creat(&(0x7f00007ce000-0xa)='./control\x00', 0xa1) r1 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000d6b000)='./file0\x00', 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') fchmodat(r2, &(0x7f000021a000)='./control\x00', 0x2) 2018/01/16 11:36:19 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000071d000)='net/netfilter\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000034a000)={0x0, 0x4, 0x81, 0x9}, &(0x7f0000dde000-0x4)=0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fe8000)={r2, 0x1ff}, &(0x7f000096b000)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000098b000)={@common='lo\x00', &(0x7f0000fe8000)=@ethtool_modinfo={0x42, 0x0, 0xff, "b6eea0495fdd6c44"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 11:36:19 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bf1000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000fc8000)=""/0, &(0x7f0000fc8000)=0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008b6000)=0x0) getpgid(r2) pread64(r0, &(0x7f0000fc8000)=""/200, 0xc8, 0x3a) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x0, 0x8) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r3, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fc9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000fc9000)="aedc16a0e7c19af5ccf6cb2b23bcc0e6db5e716c7d7f8c2e2211de5cda3dccf4076fa2c5", 0x24, 0x24044011, &(0x7f0000e95000-0x1c)={0xa, 0x2, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4}, 0x1c) 2018/01/16 11:36:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x400) syz_open_dev$sndtimer(&(0x7f000010a000)='/dev/snd/timer\x00', 0x0, 0x40000) socket$l2tp(0x18, 0x1, 0x1) unshare(0x40600) 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}) 2018/01/16 11:36:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setopts(0x420b, r2, 0x8, 0x20000008) fcntl$setown(r0, 0x8, r1) 2018/01/16 11:36:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10, 0x80000) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 11:36:19 executing program 3: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ce3000-0x9)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) r1 = creat(&(0x7f00006ba000)='./file0\x00', 0x141) mmap$binder(&(0x7f0000369000/0x4000)=nil, 0x4000, 0x8, 0x13, r1, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000df7000-0x1)='U', 0x7a28e11ad4061213, 0x20008005, &(0x7f0000218000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f0000df3000-0x92)=""/146, 0x92}, {&(0x7f0000975000)=""/35, 0x23}, {&(0x7f0000522000)=""/150, 0x96}, {&(0x7f0000dde000)=""/180, 0xb4}, {&(0x7f00004b5000)=""/200, 0xc8}, {&(0x7f000014a000-0xda)=""/218, 0xda}], 0x6, &(0x7f0000ce9000)=""/152, 0x98, 0x2}, 0x20) recvmsg(r0, &(0x7f00000eb000-0x38)={&(0x7f0000df5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000111000-0x20)=[{&(0x7f0000df5000-0xee)=""/238, 0xee}, {&(0x7f00005eb000-0xfa)=""/250, 0xfa}], 0x2, &(0x7f0000c81000-0xf8)=""/248, 0xf8, 0xf3}, 0x140) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000df7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000870000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/16 11:36:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004be000)={0xaa, 0x30, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000027a000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000699000-0x8)={@empty=0x0, @broadcast=0x0}, &(0x7f0000b5c000-0x4)=0x8) 2018/01/16 11:36:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fac000)="6e65742f776972656c65737300c838ffa92b1ae36eda8fbdb12f730b975def7b7b382604357d6e93130adfb9fb288d305ad5ddddce92b271d7f548f5db4f2c37ec7e7f4d93d3060b6f7b0f320071a21407b8f70b7aa7cb7888529d19b37f99ebd8c6a2804865f85ac765935713b85279f04e611be663566bb94567572134f0afa8cd036f56d8e6e7f73143d86f9428aaa1b1575af894b6028a6097a467a8b668d39a6c284e6bedd848bb615024ed2fe4fa8a3dfcecceeca2311bce80cb6a68") sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0xb7e2, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r0, r1, &(0x7f0000bd4000-0x8)=0x0, 0x10000) 2018/01/16 11:36:19 executing program 2: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00003f3000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @random="f0fac2437750", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f00000b5000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000473000-0x8)='./file0\x00', &(0x7f00005e4000-0xfb)=@known='system.advise\x00') 2018/01/16 11:36:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000987000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00008be000)={0x0}, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000dbc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) dup3(r0, r2, 0x0) 2018/01/16 11:36:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c6e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dd0000-0x4)=0xc) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000801000)='/selinux/member\x00', 0x2, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00007d9000-0x28)={@syzn={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]}) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r2, &(0x7f0000da4000)=0x0, 0x8) 2018/01/16 11:36:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ccb000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvfrom(r0, &(0x7f0000f1d000)=""/94, 0x5e, 0x4000006c, 0x0, 0x0) flock(r1, 0x8) 2018/01/16 11:36:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052f000-0x8)='./file0\x00', 0x400000000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000157000)='./file0\x00') renameat2(0xffffffffffffffff, &(0x7f000000c000-0x14)='/', r0, &(0x7f0000165000+0x17f)='./file1\x00', 0x0) lstat(&(0x7f00007b1000)='./file1\x00', &(0x7f0000e2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 11:36:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000761000)={0x0, 0x0}) 2018/01/16 11:36:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) fcntl$setpipe(r1, 0x407, 0xfff) 2018/01/16 11:36:19 executing program 6: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00004cd000)=0x0, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d46000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ed000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00001d1000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d82000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x7, 0x3, 0x0, 0xa, 0x20, 0x20, 0x36, r2, r3}, {0x100000001, 0x80, 0xfff, 0xfffffffffffffffa, 0x1, 0x9, 0x7fff, 0x100000000}, {0x5, 0x9, 0x840, 0xeca}, 0x1ff, 0x7, 0x0, 0x1, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x0, 0x1, 0x3, 0x0, 0x1}}, 0xe8) 2018/01/16 11:36:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2018/01/16 11:36:19 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000696000)='/dev/hwrng\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000001000-0x8)={0x4, &(0x7f0000002000-0x20)=[{0xfffffffffffffffa, 0x7, 0x1, 0x7}, {0x7, 0x3f, 0xffffffffffffe88d, 0xfd}, {0x1ff, 0xa3, 0x4, 0x5}, {0x1, 0x7, 0x4, 0x5}]}) accept4$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f00002c2000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000002000-0x4)=0x9, 0xd9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000017c000)=@get={0x1, &(0x7f0000b43000-0xf8)=""/248, 0x3}) r1 = syz_open_procfs(0x0, &(0x7f00005cd000-0xa)='net/icmp6\x00') preadv(r1, &(0x7f00008c9000-0x10)=[{&(0x7f00009cd000-0xed)=""/237, 0xed}], 0x1, 0x1) 2018/01/16 11:36:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="05eb5ed42a5a113c5ac81c36c4d2d5a09cfaa904e239a9fd2bd533b5488a826d3ee4bfdf823600e6bfea6cfd83685cffe4fb9620aa8d526bae58763e5dff9d546a9fd50bcb53f5230bd4c891804ec022e34042d575f86ad1b64bd52a1cd956be692603f6e011db854c1330268d30fda707347e87bbed765f5d915a065c81f4698c65e1fb55e578096355fe8974ff5304546f59d85a211f099857fdbd89972b57ec18743cf9b18fdf77d3c0ea947d42a105242835df4f50aba3795b3936122a393053042cbb2a4b48ade24e5dda77c628f6b3744b519a4b2f7c04394f0b2897948867480d53254ec9637909406c9e109a24d57f8674ce34ef", 0xf8}, {&(0x7f0000000000)="98797e9083d05c024388bc721071efa2151923decdf18c37db0328b3b9e98f1a0088b8bfa4feb6ab8d314b7f142ecf67f0fe738712b12aee807c5ebe5f32a37efc87e7f9b12b89e2577339eb068964fade895ec9fe265ae5f4c01c53753937f7a7e5224a58f38cf9eacaaf4212318dc4e61ebdb3de9587fb01d34cd182f03b57e072c1d3684d21069f409cc0edcc9d114bff2c392e752aae1868e3e5a62f", 0x9e}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="4563319392e31127ea81de01ee9e21a06e4c1d721366b708aee02d5eaf6c71c6054883b842e9d82cdc1630845af31faa8be190f57fe7601a556105687cb8ec105550935a186b", 0x46}], 0x4, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x40000000, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9f000-0xc)={0x0, 0x0}) read$eventfd(r1, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r1, &(0x7f0000952000-0x8)=0x3ff, 0x8) 2018/01/16 11:36:19 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7, 'Z'}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f77000)={{{{0x2, 0x3, @rand_addr=0x817, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80, 0x4, 0x2, "0fa36df59b989be028f68cfd08a627715c6e5008c96a03b06305948020152275a76ccc31385150a5b07af2ebc564bede3262da66b5a858f886736825113ed21cf2301f82e7ff3064c19690bd8c6c348c"}, 0x160) 2018/01/16 11:36:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004be000)={0xaa, 0x30, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000027a000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000699000-0x8)={@empty=0x0, @broadcast=0x0}, &(0x7f0000b5c000-0x4)=0x8) 2018/01/16 11:36:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) r1 = inotify_init() poll(&(0x7f0000000000)=[{r0, 0x440, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x7) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getpeername$unix(r2, &(0x7f00007e0000-0x56)=@file={0x0, ""/84}, &(0x7f0000206000-0x4)=0x56) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5407, &(0x7f0000fdf000-0x8)=0x0) 2018/01/16 11:36:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c9000)='/dev/loop#\x00', 0x1, 0x0) fstat(r0, &(0x7f0000897000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000327000-0x8)='./file0\x00', &(0x7f0000654000-0x8)='./file0\x00', 0x0, r1, r2, 0x8, 0x7, 0xa) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000854000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/16 11:36:19 executing program 3: mmap(&(0x7f0000347000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000d6000-0x4)=0x1c, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f000024d000-0x61)='-', 0x1) recvmsg(r0, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000fd6000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/16 11:36:19 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00006e8000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000005000-0x18)={0x3f, 0x7, 0x3, 0x3, 0x10, 0x200}) ioctl$int_in(r1, 0x5421, &(0x7f0000001000-0x8)=0x9) 2018/01/16 11:36:19 executing program 4: clone(0x800000, &(0x7f00002ee000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000001000-0x41)="a6") lookup_dcookie(0x0, &(0x7f0000001000-0x81)=""/129, 0x81) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004e6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) fsync(r0) 2018/01/16 11:36:19 executing program 5: mmap(&(0x7f0000001000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000fe1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000093f000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000eb1000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x8)='logon\x00', &(0x7f0000fe1000+0x1c3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x31)="5aa4cebb4e8fb9c733cc89b478485ce639d8a3a8a5e08540fffd22d5f4bb4d97568a62990faab3115cadfbb16f2c013253", 0x31, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000a1d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) fcntl$notify(r0, 0x402, 0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fe1000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0xc27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000062000-0x4)=0x8c) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000553000-0x10)=@generic="c3107e713c468f98a8c22ff99b8d6c0a") mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fe0000)={r3, 0x3f, 0x30}, &(0x7f0000fe1000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x20000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000324000-0x28)={@generic="edb8f70cfc33f6c1324e495a58478c2a", @ifru_data=&(0x7f00007e7000)="9ac0264b74ff836484cd8d09949b049b40879c6eeae3a8991c9f104311978a33"}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000068b000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x4) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00004b4000-0x9)="070bfff90000270019", 0x9) 2018/01/16 11:36:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000e6d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0xc0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/16 11:36:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000032b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000962000-0x9)='net/ip6_mr_vif\x00') preadv(r1, &(0x7f0000568000)=[{&(0x7f0000c24000-0xc5)=""/197, 0xc5}, {&(0x7f000070b000-0xbd)=""/189, 0xffffffd3}, {&(0x7f00004f4000)=""/0, 0x0}, {&(0x7f0000e48000)=""/182, 0xb6}], 0x20000000000000e1, 0x2000000000000001) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000612000-0x6)={0x0, 0x0}) 2018/01/16 11:36:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create1(0x80000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00008cd000-0x4)=0x3) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000ae0000)=0x8ac0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000373000-0xc)={0x0, 0x0}) 2018/01/16 11:36:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8e000-0x8)='./file0\x00', 0x0) rmdir(&(0x7f00006d8000)='./file0\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000be1000)='./file0\x00', &(0x7f0000194000-0x8)='./file0\x00', &(0x7f0000d60000)='vxfs\x00', 0x10000, &(0x7f0000411000)="5d38f9d3d40715dc5927026e3e548e1cae9a7680952d29b2962332eb6bca09f1a4313fa86708a2fefc220bd8ac4e729ebea49caaa20edd8ad11ced1a89dbc3c8d91e7d5059b2f2124ef4016e767cde66979ef0706932d2664749a30e46f9fcad1a0646cb499baa4088f27ed9344777e77c9b315d8524c13c9b59ca3e33b05304e9db359b78e6d2e493ab4cab9576362c3a561a758bc677db35323af487684ff2d7335d271406f302e64556a8d228b481799f8c15fe3f638f30337ff097f6b62624849df6e45412dbb4cd95d07c84c6f198319a814e19") mkdir(&(0x7f00003d2000-0xe)='./file1\x00', 0x0) rename(&(0x7f00008e3000-0x8)='./file1\x00', &(0x7f0000a20000-0x8)='./file0\x00') 2018/01/16 11:36:19 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f000002d000-0x1)="") mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000030000-0x9)='/dev/sg#\x00', 0x200, 0x40) 2018/01/16 11:36:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) r1 = inotify_init() poll(&(0x7f0000000000)=[{r0, 0x440, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x7) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getpeername$unix(r2, &(0x7f00007e0000-0x56)=@file={0x0, ""/84}, &(0x7f0000206000-0x4)=0x56) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5407, &(0x7f0000fdf000-0x8)=0x0) 2018/01/16 11:36:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f00008c0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f0000918000)=[], 0x61) 2018/01/16 11:36:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x88000, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xb3, "c340803eb9ac5ea41863446ffdb75d668a42523130ce3a343266de2402c7dd347e514f26fcd871ea4994cfd6479c618b175056443098023b1477186022bb11410eb5d7447c089e75fe2adac1a4fd997546eef242d8d7bb905fa515fda9b750db86e65c83e69e0a75617c7e704ab169430347ba08333d45cadb23968271f95e9405a2a43a979f3731a4b86e8d3fb28cc967c24e91c4dd60b0bb7089feb6dee2b57628678759360430c7c86845321d2a22294ecb"}, &(0x7f0000001000-0x4)=0xbb) readlink(&(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000033000)=""/0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x54)={r1, 0x4c, "d46b52b2c72d470c7dda37c2fb1a52cb1d7846b4040d806d0719512035e6f51e81791bfe7f1821df915ac4a20702bbee7da78f9e51f0ec222482df6107b2985a16d743b0fc4946ef142b0a73"}, &(0x7f0000002000-0x4)=0x54) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x60000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008c8000-0x6)={0x0, 0x9}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0x16)={r3, 0x8, 0x7, [0x10001, 0x81, 0x80000000, 0x4, 0x6, 0x10000, 0x100000000]}, 0x16) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000002000)={&(0x7f0000a09000/0x3000)=nil, 0x4, &(0x7f0000e4b000/0x3000)=nil}, 0xc) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) link(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000002000-0x4)=0x0) r5 = getpgid(0xffffffffffffffff) ptrace(0xffffffffffffffff, r5) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/16 11:36:19 executing program 1: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x18)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockname(0xffffffffffffffff, &(0x7f0000afc000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024c000)=0x26) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000919000)='/selinux/member\x00', 0x2, 0x0) sendto(r2, &(0x7f0000d69000-0x1c)="533da50d95c7990f2b59ffec8f3df8faf94eaccd6f562ebe34087b57", 0x1c, 0x8000, &(0x7f0000962000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x3}}, 0x26) tkill(r1, 0x1000000000016) 2018/01/16 11:36:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d53000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e0000)='/dev/rtc\x00', 0x1, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000de6000-0x3)=0x8001) connect$l2tp(r1, &(0x7f0000ed7000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x4, 0x0}}, 0x26) 2018/01/16 11:36:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000dfa000)={&(0x7f0000f24000)=[0x0, 0x0, 0x0, 0x0], 0x4}) fsetxattr(r0, &(0x7f0000e04000)=@known='security.selinux\x00', &(0x7f000083d000-0x1)='\x00', 0xaefd, 0x0) 2018/01/16 11:36:19 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0xfffffffffffffffe, 0x478) 2018/01/16 11:36:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fca000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000271000-0x4)=0x10000, 0x4) r1 = syz_open_dev$random(&(0x7f00004f6000-0xc)='/dev/random\x00', 0x0, 0x202000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000017f000-0xc)={0x0, 0x0}) ppoll(&(0x7f00005d7000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000376000)={0x0, 0x0}, &(0x7f0000e98000-0x8)={0x0}, 0x8) 2018/01/16 11:36:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000038b000-0x8)={0x0, 0x0}) lseek(r0, 0x1, 0x0) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000031d000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000405000-0x4)=0x0) sendto$inet6(r1, &(0x7f000083d000)="", 0xfffffffffffffe49, 0x1, &(0x7f0000d40000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) 2018/01/16 11:36:19 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000fc0000)="", 0x0, 0x0, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000aba000)={0x0, 0x0}, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000169000)='./file0\x00', 0x200400, 0x6) fanotify_mark(r2, 0x4, 0x0, r2, &(0x7f0000c6e000-0x8)='./file0\x00') connect$inet(r2, &(0x7f0000e99000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 11:36:19 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sigaltstack(&(0x7f0000f03000/0x4000)=nil, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x1000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000081}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getresuid(&(0x7f0000a5d000-0x4)=0x0, &(0x7f0000e10000-0x4)=0x0, &(0x7f0000407000)=0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000885000-0x11)='/dev/vga_arbiter\x00', 0x543002, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x7fffffff) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000f5a000)='user\x00', &(0x7f0000f6b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000eb000-0xe1)="a65391c0bc2ecb05727824cc70484edb6dfb05c27e309febe3206cec7363131fbaa1d977fcb2afb1d9be4e4b46bb857b1ddd4300c12db39d5928e72eae66cb780045a41cf467b5767e442b62a46fb315a4f6a7fd25dd91ad2066c1df854f501848425ade41e896fd0699c8ab2ab759b2d6c5e0b53307f7da668e14bb3e73c4e72c04a41e5c6aa05f2e67188fcac4f56072d8812ff726cb69ab7a90ca8303533480a50fe4148e244acd43ac8b811d2fd80000f3a29f63f3dd8096f3f8bdaeef05570b26abe19c1a5d283e813f8f82db925551e6ea05d68bf8b3653305a6c45972e1", 0xe1, 0xfffffffffffffffa) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000f6b000-0xc)='cifs.spnego\x00', &(0x7f00007f1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000056d000-0x1000)="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", 0x1000, 0xfffffffffffffffb) keyctl$reject(0x13, r4, 0x100, 0x100000000, r5) 2018/01/16 11:36:19 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00004fa000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc2000)={&(0x7f0000b05000-0x36c)=@ipv4_getaddr={0x20, 0x16, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 11:36:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009e4000)='/dev/autofs\x00', 0xc000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000d73000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0x1f, 0x9, "97193c93e9a0ce25ac15a85f7a2a07fc3a8ae6affb74ab72bb4afb002fe8cd336361de87d0aebe99acfd9be156ac85834c3ed65dd886ade2e2da2b62bebbeb0c", "b3d56c4b5644dd6d39c8d5a28e24b7c86c11c5118e52b282db210bc09e6df5b7", [0x0, 0x7], 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ad2000)={0x9f, 0x2, 0x4, 0x8, 0x2, 0x75a, 0x1, 0x9, 0x0}, &(0x7f0000661000)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000014c000-0x8c)={r1, @in6={{0xa, 0x2, 0x4929, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) creat(&(0x7f0000707000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000089000-0x8)='./file0\x00', &(0x7f0000dc6000-0x19)=@random={'system.\x00', '/dev/autofs\x00'}, &(0x7f000087f000)='/dev/autofs\x00', 0xc, 0xffffffffffffffff) 2018/01/16 11:36:19 executing program 2: mmap(&(0x7f0000000000/0xee3000)=nil, 0xee3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1f) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ee3000-0xe)='/dev/keychord\x00', 0x4000, 0x0) fremovexattr(r0, &(0x7f0000227000)=@random={'trusted.\x00', '/dev/keychord\x00'}) 2018/01/16 11:36:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000da2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0x0, 0x8}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004eb000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000000a000)=[0x8, 0x0]) 2018/01/16 11:36:19 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000833000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0xa0800) 2018/01/16 11:36:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005ae000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00007e8000)=[0x5, 0x7f]) fadvise64(r0, 0x0, 0x6, 0x1) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000b43000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) connect$ipx(r1, &(0x7f000009d000-0x10)={0x4, 0x0, 0x0, "4ec50502cd88", 0x0, 0x0}, 0x10) 2018/01/16 11:36:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80807, 0x6, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000959000-0x4)=0x25a7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0x37)={0x0, 0x2f, "1da43a5bce089dd29c71146667a14f98e7b2d844f471672d8c3e63a6203fc8f97ffa4dde7f6ffb33a66a59fad428d9"}, &(0x7f0000001000-0x4)=0x37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x80, 0x4}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) connect$inet(r1, &(0x7f0000001000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x100, 0x20e, 0x6, 0x7fffffff, r2}, 0x10) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) ioctl(r3, 0x9, &(0x7f0000002000-0xab)="6d09491bf268734e323740973048bab15cf2913f55ecc70591de7ddf04d5197f8f91133a065b1265ec0022e48109ad0d301a816693203ecf70675a68b1d7498a0490eb1dab6782909dd0966aa5819295d0afd8eb440fcc922ba307dd070b42a9feb529bb3d9f30542cfc4ae1a85173277d3e435afd0cd6731bf62f0e38da400be21536b02af7e2f97caa76499f8bbac4bc744b465b60ff4f3664d16de68787bb09bb9bd5373e0f25f4f943") ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000000)={0x8, 0x80, 0x1, 0x1, 0x3ff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000002000)={0x7, 0x0, 0x10001, 0xffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000003000-0x8)={r5, 0x869}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000004000-0x1000)=""/4096, 0x1000) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40086439, &(0x7f0000004000-0x8)={0x1, r5}) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000)='/dev/keychord\x00', 0x10000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x6, &(0x7f0000004000)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000006000-0x18)={r2, 0x400, 0x30, 0xff, 0x1f}, &(0x7f0000004000)=0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r6, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14, 0x800) fstat(r7, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000007000-0x1c)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000006000)={&(0x7f0000003000-0x2c)=@ipv6_delroute={0x2c, 0x19, 0x25, 0x0, 0x2, {0xa, 0x20, 0x30, 0x6, 0xfc, 0x3, 0x0, 0x4, 0x100}, [@RTA_OIF={0x8, 0x4, r8}, @RTA_UID={0x8, 0x19, r9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/01/16 11:36:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 11:36:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x5, 0x9) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 11:36:20 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7, 'Z'}], 0x10, 0x0}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000831000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f77000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f78000-0x4)=0xe8) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000f77000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 11:36:20 executing program 2: getrusage(0xfffffbfffffffffd, &(0x7f0000fe2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f0000772000-0xd)='Xppp1GPLppp0\x00', 0x60a29f7e35fa548e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) 2018/01/16 11:36:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000c1a000-0xdd)=""/221, &(0x7f0000a93000)=0xdd) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000198000-0x4)=0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00008b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 11:36:20 executing program 4: mmap(&(0x7f0000000000/0x367000)=nil, 0x367000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f0000063000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f0000259000-0xd0)=[{0x5c, 0x29, 0x37, "fd09152c29e6ddfbd45484d25b224e1fcdd0e95b0836dd222b68de32e9b2774e2a6d61287c2abc29ee60a8cdcc34c4dbeed1d1a2fd8d96c827cc9f5acee4bd988230644acafc7171e7052500b0"}], 0x5c, 0x0}, 0x0) mmap(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000368000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/16 11:36:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) r1 = getpid() ptrace$poke(0x5, r1, &(0x7f00002fd000-0x4)=0x0, 0x5) mkdirat(r0, &(0x7f0000fc1000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f0000fae000)='./file0\x00', 0x200) getdents(r0, &(0x7f0000a6f000-0x82)=""/130, 0xfffffffffffffe21) 2018/01/16 11:36:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000357000-0x7)='%', 0x1) getsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000ed6000)=0x0, &(0x7f00009c5000-0x4)=0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000031000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d76000-0x8)=@assoc_value={0x0, 0xfc}, &(0x7f000077a000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c6f000-0x85)={r2, 0x9f, "f72e609e1ab6dac68343e40042f0fedf85bf09391c47029182bfaebb15e3cbda887d43a0c2f9c609d612fb6f7788da88ba59d6c4c1f1f4be107a0880211db48b278d5003eff78f55479d3f6df0c8d83f6b369203256532a395e9459e10f197beec456503b4f692ef221e220e2c4e6d3bee09352d2f6c43d8417b0a2b3a14227c18210a6c2b2b250f95cf4272534685421c1304c297572d66524040b4acd472"}, &(0x7f000095a000)=0xa7) 2018/01/16 11:36:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') fremovexattr(r0, &(0x7f0000f66000-0x21)=@random={'trusted.\x00', 'proc.vboxnet0wlan1}proc\x00'}) 2018/01/16 11:36:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x3fdffc, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000e57000)={0x4, &(0x7f000057a000-0x20)=[{0xffffffffffffff66, 0x3, 0x8, 0x6c8}, {0xffffffffffff8000, 0x67, 0x200, 0x1}, {0x5, 0x86b2, 0x5, 0x990b}, {0x9, 0x5, 0x0, 0xff}]}, 0x8) 2018/01/16 11:36:20 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000a000-0xd)="29656d31736563751f69747900", 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x1, 0x9, 0x2) pwrite64(r0, &(0x7f0000002000)='H', 0x1, 0x0) preadv(r0, &(0x7f000000a000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) 2018/01/16 11:36:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) read(r0, &(0x7f0000c3b000-0xce)=""/206, 0xce) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x4a7) 2018/01/16 11:36:20 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003f4000+0xe07)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000002b000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2018/01/16 11:36:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) write(r0, &(0x7f0000a87000-0x1f)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/01/16 11:36:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0xfe4, &(0x7f0000001000-0x1)='\x00') ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x2, 0x4}}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000-0xcf)="d84b07ad0284b84501206bcdd7af8e86fb65c78152d7143a10274d3f1b22016e3138b593d4f958c9d33fff2d3924db1b59eb3832d78bb35638433ea5be93dd7d3244d3c1283fc1bb948d7c59db5908fa51f08430c5269614dfb7225b765d4154bd0905d08dea5f6a1eedd2fcca214f4dc60b277c94f9f95cd94f68dbb9f3c6be936be6dae5d8a9b58197d4a2b69483c279a08ec5db4c9a75108010e9397a44ec48f33ce5ee515723c2bf2497f4bf2eb6a6fbf85253ef3f4f1a8b07f3a9b338a02df84eebdab42e9fb0021f29ac65ba", 0xcf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x799, &(0x7f0000002000-0x8e)=""/142, 0x8e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000002000)=0x1, 0xfffffffffb5585ba, 0x4) 2018/01/16 11:36:20 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fc3000-0x8)='./file0\x00', 0x1) dup2(r0, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000086b000-0x30)=[{0x10081, 0x2, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c) 2018/01/16 11:36:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000733000-0xc)='/dev/rfkill\x00', 0x101100, 0x0) sendto$ax25(r0, &(0x7f0000ba9000)="97d616e41801c66bd10af0c0cabe1882913b841e5b40975368f6f42bdf2a4bdfbd832e5b7d2408f09866616dd0fd098723f8e2c0b4214d3bccb028534f9526ff05bbb26d35ec08981deb7b6ed678b719fcc924450162df1a174348769edca92085d565d9974c964d7053ffe1b582ddf10ccd34c097b2cc970da2fd7e73d678f02d718bf039e17a2df06d171d8b2ccd89043f38c7a7089b7cafdbe67ab32641f60b24e489caa60a1f5b3605517ab73b5d19714ea69bdf0ffc34b2c9a75277843577591ce1", 0xc4, 0x0, &(0x7f0000b24000)={0x3, {"edb48192539ada"}, 0xfffffffffffffffb}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000acb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 60.524734] audit: type=1401 audit(1516102579.898:29): op=setxattr invalid_context=000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000audit: type=1401 audit(1516102580.048:30): op=setxattr invalid_context=000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000[ 60.860912] audit: type=1400 audit(1516102580.248:31): avc: denied { create } for pid=10516 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/01/16 11:36:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) r2 = creat(&(0x7f0000cab000)='./file0\x00', 0x10) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00004e3000)=""/18) r3 = epoll_create(0xffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000e4d000)={0x40000011, 0x0}) pivot_root(&(0x7f000090b000-0x8)='./file0\x00', &(0x7f00005be000)='./file0\x00') r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000af3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000590000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xffffffffffffffe0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/16 11:36:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000f0a000)={&(0x7f00001e6000)="b4ac570487b8ade1825fccfa8eed154f51e9f0e4a1b3aa5a7aa985dd288ea7ef0bd791300b22db5aeb056eb3a618e2b036110a7a0811b6fb300ddcdede23b37991876d7fdfb1fb4f1e816f5f6683aea1b07979e57d9456bf7206b5d8db615f7b72ca0c9df6cdf5312b4c64dd3e118e", 0x6f}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r1, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000043b000)={0xec91}, 0x4) write(r1, &(0x7f00009dc000-0x84)="eee83100000000000093bc666c7c52a318485b77a4c0734c569a4460bbd75e3e6538080201000000008e808623f6", 0x2e) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e78000)=0x0, &(0x7f0000197000)=0x4) 2018/01/16 11:36:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x5, 0x6, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000d59000)={0x1, 0x1, {0x0, 0x1, 0x9, 0x2, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f000090f000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000001000-0x41)="b6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001000)={{0x7dc, 0x401}, {0x6, 0x66b6e643}, 0x0, 0x4, 0xf7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(0xffffffffffffffff, r1, &(0x7f0000002000)=0xfffffffffffffffd, 0x0) 2018/01/16 11:36:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000006e000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004d7000)={0x4}, 0x4) 2018/01/16 11:36:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000381000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00005d6000)=0x0) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000970000)='/dev/autofs\x00', 0x80000, 0x0) 2018/01/16 11:36:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) r1 = getpid() ptrace$poke(0x5, r1, &(0x7f00002fd000-0x4)=0x0, 0x5) mkdirat(r0, &(0x7f0000fc1000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f0000fae000)='./file0\x00', 0x200) getdents(r0, &(0x7f0000a6f000-0x82)=""/130, 0xfffffffffffffe21) 2018/01/16 11:36:20 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e0d000)=0x0) getpriority(0x2, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ed6000)=0x0, &(0x7f00008ef000-0x4)=0x0, &(0x7f0000000000)=0x0) quotactl(0x4f1f, &(0x7f00007cf000-0x8)='./file0\x00', r3, &(0x7f00002b1000-0x25)="c8ebde360bd721b26442994d19fef837ac325110f74eb329e98067fd83a4b657c09fcbb152") 2018/01/16 11:36:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001e5000)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f18000)='/selinux/status\x00', 0x0, 0x0) 2018/01/16 11:36:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000092b000-0x4)=0x80000004) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000dbe000-0x4)=0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000036d000-0x2)={0x7, 0x8}) 2018/01/16 11:36:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f02000-0x8)='./file0\x00', &(0x7f0000114000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000198000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000c87000)=""/33) 2018/01/16 11:36:20 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000914000-0x15)='/proc/self/net/pfkey\x00', 0x200800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x7, 0x7, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x8, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x0}, 0x8, 0x0) dup3(r2, r1, 0x0) 2018/01/16 11:36:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) r1 = syz_open_dev$sg(&(0x7f0000210000-0x9)='/dev/sg#\x00', 0x3, 0xb2200) write$sndseq(r1, &(0x7f0000f41000)=[{0x2c9e, 0x3, 0x10001, 0x20, @time={0x0, 0x0}, {0x187, 0xbecd}, {0x8000, 0x3f}, @addr={0x979, 0x6}}, {0x0, 0x6, 0x8, 0x4, @time={0x77359400, 0x0}, {0xcf, 0x100000000}, {0x7ff, 0x6}, @note={0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x1}}, {0x80, 0x8361, 0x296e, 0x6, @tick=0x1000, {0xffffffff, 0x6}, {0x9acf, 0x5}, @raw32={[0x81, 0xfffffffffffffef6, 0xc92]}}, {0x6, 0x7, 0x4c984dc6, 0x8, @time={0x0, 0x0}, {0x8001, 0x7}, {0x800, 0x3}, @connect={{0x20, 0x0}, {0x101, 0x401}}}, {0x0, 0x420, 0x0, 0x0, @tick=0x200, {0x6, 0x100000000}, {0x7ff, 0x9}, @control={0x6, 0xffffffff, 0xff}}, {0x0, 0x5, 0x7, 0x9, @time={0x0, 0x0}, {0x4, 0xfffffffeffffffff}, {0x0, 0x6}, @control={0x2, 0x6a1, 0xfffffffffffffff8}}, {0x4, 0x7, 0x10, 0x8, @time={0x77359400, 0x0}, {0x2, 0x7}, {0x12b7, 0x80000001}, @addr={0xc1, 0x3ff}}], 0xc4) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000ca2000-0x4)=0xfffdfffffffff800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000eb9000-0x1c)={&(0x7f00001d6000-0x1c)=@in6={0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x10, &(0x7f0000f71000)=[], 0x1, 0x0, 0x0, 0x1}, 0x0) [ 61.016013] binder: release 10537:10551 transaction 81 out, still active [ 61.050774] binder: undelivered TRANSACTION_COMPLETE 2018/01/16 11:36:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000090f000)='/dev/hwrng\x00', 0x105040, 0x0) getpeername$unix(r0, &(0x7f0000e69000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b6b000-0x4)=0x8) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000077a000)={0x0, 0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f0000f32000-0x8)='./file0\x00', r0, &(0x7f0000a4d000-0x8)='./file0\x00') r1 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ftruncate(r1, 0xfb8) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x3}) lseek(r1, 0x0, 0x4) 2018/01/16 11:36:20 executing program 2: userfaultfd(0x80800) epoll_create1(0x0) 2018/01/16 11:36:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000856000)={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x800, [0x4, 0x8e, 0x0, 0x9, 0xca, 0x4, 0x7fff, 0x1]}, 0x5c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 11:36:20 executing program 6: inotify_rm_watch(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x7f, 0x30, 0x9, 0x4}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000)={r2, 0x3}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000267000-0xc)={0x0, 0x20, &(0x7f0000001000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003aa000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000596000-0xe)={r3, 0x7fff, 0x3, [0x1f, 0x1, 0x99]}, &(0x7f0000001000-0x4)=0xe) [ 61.060326] binder: release 10537:10563 transaction 81 in, still active [ 61.079135] binder: send failed reply for transaction 81, target dead [ 61.106797] ================================================================== [ 61.114208] BUG: KASAN: use-after-free in __lock_acquire+0x387e/0x4b50 [ 61.120865] Read of size 8 at addr ffff8801cf7480b8 by task syz-executor1/10563 [ 61.128291] [ 61.129898] CPU: 0 PID: 10563 Comm: syz-executor1 Not tainted 4.4.111-gc2f631b #20 [ 61.137585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.147352] 0000000000000000 8f3d7c9eeb95fd51 ffff8800b56279f0 ffffffff81d0513d [ 61.155329] ffffea00073dd200 ffff8801cf7480b8 0000000000000000 ffff8801cf7480b8 [ 61.163309] 0000000000000000 ffff8800b5627a28 ffffffff814fd433 ffff8801cf7480b8 [ 61.171272] Call Trace: [ 61.173830] [] dump_stack+0xc1/0x124 [ 61.179162] [] print_address_description+0x73/0x260 [ 61.185799] [] kasan_report+0x285/0x370 [ 61.191398] [] ? __lock_acquire+0x387e/0x4b50 [ 61.197517] [] __asan_report_load8_noabort+0x14/0x20 [ 61.204236] [] __lock_acquire+0x387e/0x4b50 [ 61.210182] [] ? __lock_acquire+0xb5f/0x4b50 [ 61.216210] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 61.223195] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 61.230176] [] ? __lock_is_held+0xa1/0xf0 [ 61.235945] [] lock_acquire+0x15e/0x460 [ 61.241556] [] ? remove_wait_queue+0x14/0x40 [ 61.247585] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 61.253874] [] ? remove_wait_queue+0x14/0x40 [ 61.259902] [] remove_wait_queue+0x14/0x40 [ 61.265758] [] ep_unregister_pollwait.isra.6+0xa8/0x220 [ 61.272748] [] ? ep_unregister_pollwait.isra.6+0x114/0x220 [ 61.279998] [] ep_remove+0x41/0x290 [ 61.285246] [] eventpoll_release_file+0xc5/0x140 [ 61.291620] [] __fput+0x521/0x6d0 [ 61.296689] [] ____fput+0x15/0x20 [ 61.301764] [] task_work_run+0x104/0x180 [ 61.307446] [] exit_to_usermode_loop+0x145/0x170 [ 61.313820] [] do_fast_syscall_32+0x607/0x890 [ 61.319935] [] sysenter_flags_fixed+0xd/0x17 [ 61.325966] [ 61.327564] Allocated by task 10563: [ 61.331243] [] save_stack_trace+0x26/0x50 [ 61.337130] [] save_stack+0x43/0xd0 [ 61.342492] [] kasan_kmalloc+0xad/0xe0 [ 61.348129] [] kmem_cache_alloc_trace+0x100/0x2b0 [ 61.354713] [] binder_get_thread+0x181/0x7a0 [ 61.360854] [] binder_ioctl+0x1c4/0x12e0 [ 61.366653] [] compat_SyS_ioctl+0x28a/0x2540 [ 61.372809] [] do_fast_syscall_32+0x314/0x890 [ 61.379041] [] sysenter_flags_fixed+0xd/0x17 [ 61.385193] [ 61.386794] Freed by task 10563: [ 61.390126] [] save_stack_trace+0x26/0x50 [ 61.396013] [] save_stack+0x43/0xd0 [ 61.401384] [] kasan_slab_free+0x72/0xc0 [ 61.407180] [] kfree+0xfc/0x300 [ 61.412194] [] binder_thread_dec_tmpref+0x1c1/0x250 [ 61.418951] [] binder_thread_release+0x27d/0x540 [ 61.425441] [] binder_ioctl+0xb94/0x12e0 [ 61.431240] [] compat_SyS_ioctl+0x28a/0x2540 [ 61.437388] [] do_fast_syscall_32+0x314/0x890 [ 61.443622] [] sysenter_flags_fixed+0xd/0x17 [ 61.449768] [ 61.451367] The buggy address belongs to the object at ffff8801cf748000 [ 61.451367] which belongs to the cache kmalloc-512 of size 512 [ 61.463990] The buggy address is located 184 bytes inside of [ 61.463990] 512-byte region [ffff8801cf748000, ffff8801cf748200) [ 61.475841] The buggy address belongs to the page: [ 61.480846] kasan: CONFIG_KASAN_INLINESeaBIOS (version 1.8.2-20171130_102032-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 2 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f3050: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x00000000039c526e input_len: 0x00000000014270c6 output: 0x0000000001000000 output_len: 0x0000000003dd7a40 run_size: 0x000000000550d000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.111-gc2f631b (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #20 SMP PREEMPT Mon Jan 15 13:36:19 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f32c0-0x000f32cf] mapped at [ffff8800000f32c0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F3090 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFFDC70 000034 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFFF00 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFFDCB0 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFFEC0 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFFEC0 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFFF590 000930 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFFF4A0 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFFF470 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 1883623783 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935238 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6581460K/7863916K available (40429K kernel code, 6130K rwdata, 8808K rodata, 1844K init, 23616K bss, 1282456K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.234772] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.235941] pid_max: default: 32768 minimum: 301 [ 1.236647] ACPI: Core revision 20150930 [ 1.308942] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.310191] Security Framework initialized [ 1.310760] SELinux: Initializing. [ 1.311444] AppArmor: AppArmor disabled by boot time parameter [ 1.312355] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.313282] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.317047] Initializing cgroup subsys io [ 1.317662] Initializing cgroup subsys freezer [ 1.318320] Initializing cgroup subsys hugetlb [ 1.318947] Initializing cgroup subsys debug [ 1.319709] CPU: Physical Processor ID: 0 [ 1.321544] mce: CPU supports 32 MCE banks [ 1.322292] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.323130] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.326333] Freeing SMP alternatives memory: 44K [ 1.335306] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.454136] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.455591] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.544366] x86: Booting SMP configuration: [ 1.545070] .... node #0, CPUs: #1 [ 1.545905] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.550659] x86: Booted up 1 node, 2 CPUs [ 1.551257] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.555807] devtmpfs: initialized [ 1.565426] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.566855] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.568491] xor: automatically using best checksumming function: [ 1.581921] kworker/u4:0 (21) used greatest stack depth: 27224 bytes left [ 1.664124] avx : 21679.200 MB/sec [ 1.665342] RTC time: 11:36:26, date: 01/16/18 [ 1.667636] NET: Registered protocol family 16 [ 1.668735] schedtune: init normalization constants... [ 1.669454] schedtune: no energy model data [ 1.670030] schedtune: disabled! [ 1.704399] cpuidle: using governor ladder [ 1.734157] cpuidle: using governor menu [ 1.735439] ACPI: bus type PCI registered [ 1.736012] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.738847] PCI: Using configuration type 1 for base access [ 1.972227] kworker/u4:2 (474) used greatest stack depth: 26984 bytes left [ 2.184094] raid6: sse2x1 gen() 4655 MB/s [ 2.354044] raid6: sse2x1 xor() 2521 MB/s [ 2.524021] raid6: sse2x2 gen() 7547 MB/s [ 2.693996] raid6: sse2x2 xor() 4252 MB/s [ 2.863971] raid6: sse2x4 gen() 9734 MB/s [ 3.033947] raid6: sse2x4 xor() 5123 MB/s [ 3.203930] raid6: avx2x1 gen() 9414 MB/s [ 3.373905] raid6: avx2x2 gen() 14603 MB/s [ 3.543882] raid6: avx2x4 gen() 18993 MB/s [ 3.544624] raid6: using algorithm avx2x4 gen() 18993 MB/s [ 3.545426] raid6: using avx2x2 recovery algorithm [ 3.546745] ACPI: Added _OSI(Module Device) [ 3.547408] ACPI: Added _OSI(Processor Device) [ 3.548018] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.548661] ACPI: Added _OSI(Processor Aggregator Device) [ 3.559244] ACPI: Executed 2 blocks of module-level executable AML code [ 3.635718] ACPI: Interpreter enabled [ 3.636740] ACPI: (supports S0 S3 S4 S5) [ 3.637307] ACPI: Using IOAPIC for interrupt routing [ 3.638447] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.849648] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.850687] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 3.852001] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 3.852987] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.879318] PCI host bridge to bus 0000:00 [ 3.879998] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.881012] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.882008] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.883050] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 3.884263] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.923107] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.008148] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 4.014298] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 4.020389] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 4.026361] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 4.029891] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 4.043122] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.047396] vgaarb: loaded [ 4.050612] SCSI subsystem initialized [ 4.062060] ACPI: bus type USB registered [ 4.064054] usbcore: registered new interface driver usbfs [ 4.065715] usbcore: registered new interface driver hub [ 4.067002] usbcore: registered new device driver usb [ 4.069084] pps_core: LinuxPPS API ver. 1 registered [ 4.070096] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.071805] PTP clock support registered [ 4.074825] Advanced Linux Sound Architecture Driver Initialized. [ 4.076681] PCI: Using ACPI for IRQ routing [ 4.095320] NetLabel: Initializing [ 4.095921] NetLabel: domain hash size = 128 [ 4.096520] NetLabel: protocols = UNLABELED CIPSOv4 [ 4.097480] NetLabel: unlabeled traffic allowed by default [ 4.099953] amd_nb: Cannot enumerate AMD northbridges [ 4.100785] clocksource: Switched to clocksource kvm-clock [ 4.262067] pnp: PnP ACPI init [ 4.284883] pnp: PnP ACPI: found 7 devices [ 4.298751] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.300352] NET: Registered protocol family 2 [ 4.303072] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 4.304566] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 4.311907] TCP: Hash tables configured (established 65536 bind 65536) [ 4.313089] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 4.315361] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 4.318115] NET: Registered protocol family 1 [ 4.318853] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.320617] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.321992] software IO TLB [mem 0xbbffd000-0xbfffd000] (64MB) mapped at [ffff8800bbffd000-ffff8800bfffcfff] [ 4.323921] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 4.325143] hw unit of domain pp0-core 2^-0 Joules [ 4.325828] hw unit of domain package 2^-0 Joules [ 4.326473] hw unit of domain dram 2^-16 Joules [ 4.332974] Scanning for low memory corruption every 60 seconds [ 4.341242] audit: initializing netlink subsys (disabled) [ 4.342516] audit: type=2000 audit(1516102588.864:1): initialized [ 4.349720] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 4.484004] VFS: Disk quotas dquot_6.6.0 [ 4.485696] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 4.509450] fuse init (API version 7.23) [ 4.512975] 9p: Installing v9fs 9p2000 file system support [ 4.529334] async_tx: api initialized (async) [ 4.531436] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 4.533112] io scheduler noop registered [ 4.533669] io scheduler deadline registered [ 4.536081] io scheduler cfq registered (default) [ 4.543450] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 4.547106] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 4.548296] ACPI: Power Button [PWRF] [ 4.549987] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 4.551225] ACPI: Sleep Button [SLPF] [ 4.585810] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 4.586690] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 4.608076] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 4.608992] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 4.616105] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 4.639216] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 4.664251] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 4.689939] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 4.714499] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 4.723205] Non-volatile memory driver v1.3 [ 4.725280] Linux agpgart interface v0.103 [ 4.728487] [drm] Initialized drm 1.1.0 20060810 [ 4.829646] brd: module loaded [ 4.889530] loop: module loaded [ 4.934560] nbd: registered device at major 43 [ 5.092521] drbd: initialized. Version: 8.4.5 (api:1/proto:86-101) [ 5.094157] drbd: built-in [ 5.095281] drbd: registered as block device major 147 [ 5.111545] scsi host0: Virtio SCSI HBA [ 5.138498] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 5.321203] tsc: Refined TSC clocksource calibration: 2299.825 MHz [ 5.322533] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x21268fd8e1a, max_idle_ns: 440795284086 ns [ 5.826562] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 5.828731] osst :I: Tape driver with OnStream support version 0.99.4 [ 5.828731] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 5.835881] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 5.837743] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 5.838218] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 5.838527] SCSI Media Changer driver v0.25 [ 5.841712] tun: Universal TUN/TAP device driver, 1.6 [ 5.841715] tun: (C) 1999-2004 Max Krasnyansky [ 5.852721] sd 0:0:1:0: [sda] Write Protect is off [ 5.856095] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 5.875493] sda: sda1 [ 5.877374] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 5.878884] e100: Copyright(c) 1999-2006 Intel Corporation [ 5.881641] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 5.883399] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 5.885397] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 5.886885] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 5.888944] sky2: driver version 1.30 [ 5.891065] sd 0:0:1:0: [sda] Attached SCSI disk [ 5.891371] PPP generic driver version 2.4.2 [ 5.892523] PPP BSD Compression module registered [ 5.892556] PPP Deflate Compression module registered [ 5.892622] PPP MPPE Compression module registered [ 5.892660] NET: Registered protocol family 24 [ 5.893172] usbcore: registered new interface driver asix [ 5.893481] usbcore: registered new interface driver ax88179_178a [ 5.893789] usbcore: registered new interface driver cdc_ether [ 5.894099] usbcore: registered new interface driver net1080 [ 5.894406] usbcore: registered new interface driver cdc_subset [ 5.894711] usbcore: registered new interface driver zaurus [ 5.895202] usbcore: registered new interface driver cdc_ncm [ 5.897230] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 5.897250] ehci-pci: EHCI PCI platform driver [ 5.897591] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 5.897650] ohci-pci: OHCI PCI platform driver [ 5.897964] uhci_hcd: USB Universal Host Controller Interface driver [ 5.900160] usbcore: registered new interface driver usblp [ 5.900612] usbcore: registered new interface driver usb-storage [ 5.903173] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 5.904754] i8042: Warning: Keylock active [ 5.906321] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 5.908505] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 5.911683] mousedev: PS/2 mouse device common for all mice [ 5.916118] usbcore: registered new interface driver xpad [ 5.916429] usbcore: registered new interface driver usb_acecad [ 5.916779] usbcore: registered new interface driver aiptek [ 5.917088] usbcore: registered new interface driver gtco [ 5.917391] usbcore: registered new interface driver hanwang [ 5.917695] usbcore: registered new interface driver kbtab [ 5.920150] rtc_cmos 00:00: RTC can wake from S4 [ 5.922615] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 5.922988] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 5.924351] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 5.926932] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 5.926955] md: linear personality registered for level -1 [ 5.927006] md: raid0 personality registered for level 0 [ 5.927027] md: raid1 personality registered for level 1 [ 5.927047] md: raid10 personality registered for level 10 [ 5.938322] md: raid6 personality registered for level 6 [ 5.938327] md: raid5 personality registered for level 5 [ 5.938330] md: raid4 personality registered for level 4 [ 5.938356] md: multipath personality registered for level -4 [ 5.938378] md: faulty personality registered for level -5 [ 5.943947] device-mapper: uevent: version 1.0.3 [ 5.956111] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 5.968676] device-mapper: multipath: version 1.10.0 loaded [ 5.969966] device-mapper: multipath round-robin: version 1.0.0 loaded [ 5.971369] device-mapper: multipath queue-length: version 0.1.0 loaded [ 5.972907] device-mapper: multipath service-time: version 0.2.0 loaded