{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f13000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = accept4(r0, &(0x7f000098e000-0x80)=@generic={0x0, ""/126}, &(0x7f0000937000-0x4)=0x80, 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000083f000)={{{{0x2, 0x1, @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]}, {{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x0, 0xffff, "60e0e27bb33a3da9ab33f72c37a8d99c8afe2a0aaa2aa316c7d936d86795cd273d2224fc3e7de42c20e6a34c9709e5085e23d6efc33ffd9ae626fe3eecd8a2e3dee79b90af571566d026287f57590329"}, 0x160) 2018/01/31 09:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000157000)={&(0x7f0000445000)=[0x8, 0x2, 0x5, 0x400, 0x758e, 0x401, 0x1, 0x0], 0x8, 0x3, 0x100000000, 0x9c, 0x6, 0x7, {0x401, 0xfffffffffffffff7, 0x2, 0x1, 0x10000, 0x0, 0x26, 0x7, 0x7, 0x4, 0x6, 0x80, 0x1, 0x1, "68d52841510464af528755f03fe28cb3258ed953fcc8667d4ff967857cb0e728"}}) sendfile(r0, r1, &(0x7f0000772000-0x8)=0x0, 0x1000000000000020) 2018/01/31 09:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000211000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000140000)='/proc/self/net/pfkey\x00', 0x143800, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00007d4000)={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, {0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x5}, 0xfff, [0x3, 0x7f, 0x100000000000001, 0xaab, 0x2, 0x4, 0x200, 0x3f37]}, 0x5c) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x100000000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/01/31 09:17:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x10000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a44000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000cd5000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") 2018/01/31 09:17:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000caf000)='keyring\x00', &(0x7f00004e2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, 0x0, 0x0, r0) request_key(&(0x7f00000aa000-0x8)='keyring\x00', &(0x7f0000878000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001c5000-0x3)='/)\x00', r0) 2018/01/31 09:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) close(r1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000555000)={0x0, 0x0, 0x0}, &(0x7f0000ca2000-0x4)=0xc) r5 = geteuid() r6 = getgid() r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000721000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c8000-0x4)=0xe8) lstat(&(0x7f00001e4000)='./file0\x00', &(0x7f00003b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$l2tp(0x18, 0x1, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000af2000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000fde000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e3000)=0xe8) getresgid(&(0x7f0000fba000)=0x0, &(0x7f000000f000-0x4)=0x0, &(0x7f00007f7000)=0x0) r14 = gettid() r15 = getuid() lstat(&(0x7f00006ac000)='./file0\x00', &(0x7f000089d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000062a000)=0x0) getresuid(&(0x7f00006e3000)=0x0, &(0x7f0000b9e000)=0x0, &(0x7f000024b000)=0x0) r19 = getgid() r20 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00007d1000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aaf000)=0xe8) stat(&(0x7f0000eb9000-0x8)='./file0\x00', &(0x7f0000a6c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000efd000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000511000)={0x0, 0x0, 0x0}, &(0x7f0000860000-0x4)=0xc) r25 = getgid() sendmmsg$unix(r3, &(0x7f0000344000)=[{&(0x7f0000f0f000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000d24000)=[{&(0x7f00005aa000)="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0x1000}, {&(0x7f00008d4000)="beecad424d7e64fb0525a9a2cf9fc75b19debb373106aa1e76682065af11d199eb45253dc1a65f674c7508c185c29d08fff9c607d7dd8d4ad6ee3a03420f122693b3df2cb3e2fa61b3d8e377f777266200498e5ac3a6c243e309b6987c6dbaf6e34532ee00c7d7d084a9bb826aa6ad25a02a7e1efb0b604730fc25fa6ec8cfee2c706bf365a96d78df1ec64654504c63f5cbf021c762a95c2c10643b6226ca1cc7f8a200a5f6750754bdba51d2ea9b44cc5f973c8e4be24651ebf35a", 0xbc}, {&(0x7f00008bb000-0xbd)="482bfc31ceac5e226d2fb45b5c91d726debb4093c8f2a1884c4a3378422cb48e5c019262efdbac5be5e4c42faa2918221707ac66a12d93486db3c0c6a1fb3684e1c2e32ee08a63654459f983b43faa7d6e2863ec52f1a026ed3f0f30e2c4ece3286d412439ab8bdba081ffa438dd7cc492ca87afe1dfedd43076738585c11e8afd5f9637e39da65f67dbcbd92b1406a6c8ec1ac45232579a836bfdaccd355d433623975a2b4b5811bfd8a29738cad96d503fcf802234eb41b53c89a731", 0xbd}, {&(0x7f0000001000)="e48a8f7aa6566b393dbf78d983a6fbc4d72bb868a2fdd2dc3282b5dba9870e21b013e7352e0ac303d7e958a5cfc976e34f3edb12815975336ed869848b1ec47c8ea85afae56d94d298535ac5e55483d4075e144376781cf0da265d13a437a0fe78fd56a8bff9d1c836cdb35611c651c590ccb3f30506cd31b8fc6ef47fac7493bc7543d656e0836f9351f77423de8d2fdb8da73ecb974021b2520990a48150f681d430a7a8e41419513feb9b1d4cbfcd3a72ac6554cb30ecc5117fdef0424fc32a1a07d659c088567e27b843f413d031781d3f5b4b3f32d3f55fe8d2f3540a3a99284d387d43263b9c73294f3bff6e", 0xef}, {&(0x7f0000352000)="c1322587b468d1b61e938e0076df8a81604977c14c45390a0add153fcd71d46668e059ae4950e50b8c62d3aea7d18c6c408674c95459e5b62537e1d1c87257cb3fe5a33f7191df3cea01b877ab260e60bc3cdcdfda1bfd09af093cbf87eff08bf60b68029b684186365047e97d75d6f4623cbf7140268953de94586860215a82b8243433ef00ea7b4eb3c6f6bc05d408b0c0589f1c54403a5417e902de9fbc94c14a3a2ed29904b5bd4edbbffe87ebcaabfa4b9b7d442a306f60c1e4be7475b8f4f2", 0xc2}], 0x5, 0x0, 0x0, 0x880}, {&(0x7f000049a000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000038c000)=[{&(0x7f0000c85000)="f7efb56557ad50430d804ff77a5e3c25b6f7ff110380a49fa439b587340a65401bb7f78d8bc97425bc53571e60600c78a840928e4a9024634231c9c091e59549e91b3ee256cd5eb1d7bdfc460e64c30869744d236a1734cd43ab32da5d568bd4797d9701d92926efac8321978ab629ed49cf3cfc13cb698a18883b783c6b4d8d29d13899df124f15f8c68411e52c131717f9214a176996e16244a6c11341c52d32151f1436dd79f13419f2f3f60233dbecb6087c4857898d7c270c1d47a5b945c59716349718556226f4c67786d8cb59189378ab399aa102551cd3812d5fe9094123e21d12cb6142c7eb25c2db57ce670f5f39e115", 0xf5}, {&(0x7f000022e000)="4e5a0fd3053f48e46eee7109240d186a485b04e4a94d6a8bac2ba82d0430c77c13a1efef811ab2e6d28cb9414b3bdfc6eb0791c4afe6911139cbbd33715839d6a49609fb7e5837767b053aafe4f0932ef7db3f70d5d899ad4558e92c271e3a2d3b24fe5258d6d89bec6a62c66374ff17a092c32f4adfdfb317c04e11a76a16e82094c0daf1285c9e6d4146d58c9bafa03ca34af28ae11c2a4718236172988dba13c94aef36f02c56c7931e7dd2763b118df6a71fce2800e1bcf1a1", 0xbb}, {&(0x7f0000f71000-0xfe)="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", 0xfe}, {&(0x7f00006cc000-0x32)="f347a598e2961ac892ca848796f801029a703af8bb91463d9eaef66b34d5094a11b98c35d6224f910dcd59c317b30e88a79e", 0x32}, {&(0x7f0000235000)="a6f4f1101acb7d88e1c850703fd7356df862b8f32d224e7f0a2318c9f408b2c5245181f216f1f4fecfe74f1c72378c17dcdf", 0x32}], 0x5, 0x0, 0x0, 0x4000051}, {&(0x7f0000f8e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008e1000)=[{&(0x7f00005e6000)="25d9c5b431ad3e20870029436ee157e5cb7626ed1fbf2040f58fc33b80a647a49a49501388c74ec9caae2ed058747abbca0a6a38b1b22a15a5035529f69f646632374245cd99bd30994c100176d1a1fdd6fa1b713a6104107b73268a10e3f46867b65bccfec454a03d5eb9d52142b3f6ca0ea04d7791ad007386e5d03c52e4dcf80ec74a2dc301af1a9712d2fabd5831a7c232a9b2a41b57d2f32bf60fa8390167d3d84e4e320f7ec8932c2de3d44df983c12a9a876c8d61a34579d4f5964a40aea2a9e1057f06c1ea4cb0e2aa0c61e17a536d5e61263f06ce76eac7e19644c71c4834550d1a90137584bacc249159b52f60aa1be5a80ea4", 0xf8}], 0x1, &(0x7f00002b5000-0x50)=[@rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r0, r3, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x50, 0x76e723eb1f7e4bad}, {&(0x7f0000a3b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f1d000-0x50)=[{&(0x7f0000f0a000)="4c9bdbf9dce91f7dcac111c9eff1cd5cb876477fe272fd5e8c376b838f946e105de3437519aa62d4dbbfc3aa5981a32b812534dfba303b433fd69c482f3beb96b2a8e942cfe35e1575ffcc989ed88afcaaa83b60e1f3de26ef17b9241124258d94e53c600b6ca0a2a5c7af00985e04082988ef73347b960b8024898eba709be6de4e6fc9f594f9b8cc4ff16a54f4de93567a8ca27ca90d1df2e5f71e400968e625c09c288b05bbf72bc042ef9a5e873d4701fab4a8473d2e03defc5b1d2c459b0de54ba0e7e80e6c28bbb7eef8c3126b1a70586c", 0xd4}, {&(0x7f000051e000-0x30)="ba1a7f48095ae17bb2af37ef59a1f251fffcbb03649aff97e6ed58a621fa3309e2fa1ed953a154c3165667a8ec3afec3", 0x30}, {&(0x7f0000ca3000)="3fc8242ad31fb5afd4af77ff3151ef1a11ca9ace2d4a5999ea7e4b58ac791e57aa91042be81063fa755da30d8d7408b07384f6a0f0aac49a73f4f201b2ed3391158c520d4f750625a4e20ebcfc31eae88b737b4a3936dc0f5060511bcaa0854baf9d78daa5c8c2c86d", 0x69}, {&(0x7f00000d9000-0x3e)="f617da296b3ce63d421ce38212d2890241556b2230334bc1035c43e68f50a184eb06b08e14d2bd4a3edbb6cf96014ef034345ff6cefa9e905edd09465dd0", 0x3e}, {&(0x7f000091b000)="1b4ff4376a71d8b5706b5eff62a51990a4308c4e8a92ef72a7c278d94474f515", 0x20}], 0x5, &(0x7f0000bfe000)=[@rights={0x20, 0x1, 0x1, [r3, r2, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r1, r2, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r10, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x38, 0x1, 0x1, [r3, r2, r3, r0, r2, r3, r0, r2, r1, r0]}], 0x158, 0x0}, {&(0x7f0000984000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00005d0000-0x40)=[{&(0x7f0000755000)="4ba153d586a5c07b46dab1caba9dca265e31dd8cba93dcf1cdb67c31c6bc4cde7ba6cd035d221190fd08110bc45702989d933b8ce14c38cc3b2d07af5fef2463e1834871be32d67fd002db3c6b9fe76833676626299b0910113bd0e74586451fb9e7e0784dc9b5b828adbec9fd584aa0f3463af1897d8355a68f9f4ef5bab1ec794ebbd248365603635b215be8", 0x8d}, {&(0x7f0000ee8000-0xdf)="ffaf59da629a5a2ca403ab90c179c51ce9535a98bec55f401fd8f6c7d29da2eeeb469c5f3797601f79f6ccc68cb2f905d0c8016724066bb39b4b2f297c8c29ed90059601736866df425f158dbfaaa6e63d5c666e5f169be7ddfecbe15a18751787031459f96de681b71215535b9fea4060740c70701b0344e554219f86cefff363ccafcb1ab5916dacebb173fb203cb52bfeda7988feb4e0adf486fe4a43dfe837dd34e44077b42748b394cb2318b14e84da48b8de07496e5a137f801209ffc811291fcf5e3fd82d56880eddcd5e2b40d9f0a838ed0ddd0b13339231b0ecf0", 0xdf}, {&(0x7f0000986000)="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", 0x1000}, {&(0x7f00005b4000)="fc66be54faaa1e209ae5b769f9f1fd87adcaf50be5051984e9cc2a261e7ff550b343f9a6afa013e6b3c8c64fd15ff5a5bf082f4d4756dafeb37a4c9063d6e03a63367c374cf38388370ddfc1bc170002aab22b4f962d1feaa0eeeb70a30c96eaf5ee65501030f830d409eacb5d45f0b9a1c531369ad5ee44a1a715c230001f8a31949ef604784a2b9f10de611b845bc3690e0f3665299b7bfaa1a2039c8522eb10e58b1318544f3c58257815a0b826ae5b086ec8a794bec216bc5aa38d872c287157", 0xc2}], 0x4, &(0x7f00006b5000-0x20)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x20, 0x40010}, {&(0x7f00005c3000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000079b000)=[{&(0x7f00009ab000-0x4)="b0270228", 0x4}], 0x1, 0x0, 0x0, 0x14}], 0x6, 0x4800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cc000-0xc)={0x0, 0x0}) writev(r3, &(0x7f00004e8000-0x10)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) 2018/01/31 09:17:54 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000036000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) accept4$unix(r1, &(0x7f000064c000-0x1002)=@file={0x0, ""/4096}, &(0x7f00000ff000)=0x1002, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) perf_event_open(&(0x7f00001dd000)={0x0, 0x78, 0x80000001, 0x7fffffff, 0xfffffffffffffff8, 0x9, 0x0, 0x1, 0x80, 0x5, 0x3, 0x4, 0x8, 0x9fd, 0x8, 0x4, 0x7, 0x0, 0x7, 0x0, 0x9, 0x800, 0x0, 0x0, 0x3589, 0x8c, 0x2, 0x9, 0x100, 0x2, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xff, 0x6, 0x1, 0xcc, 0x0, 0x3, 0x5, @perf_config_ext={0x2, 0x9}, 0x40, 0x401, 0x5, 0x0, 0xfffffffffffffffc, 0x5, 0x4c, 0x0}, r0, 0xa7d, r2, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x1, 0x0, 0x80000000, 0x81}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x7, 0x1f, 0x4}, &(0x7f0000000000)=0x10) setpriority(0xfffffffffffffffe, 0x0, 0x0) 2018/01/31 09:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002d5000)={0x3, [0x52d, 0x80, 0xfffffffffffffffd]}, &(0x7f000047a000)=0xa) 2018/01/31 09:17:54 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x38)=[{r0, 0x8400, 0x0}, {r0, 0x380, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8036, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8002, 0x0}, {r0, 0x2, 0x0}], 0x7, &(0x7f000061b000-0x10)={0x77359400, 0x0}, &(0x7f000092d000)={0x1}, 0x8) setsockopt(r0, 0x65, 0x4, &(0x7f00002ea000)="", 0x0) 2018/01/31 09:17:54 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x6, 0x3}, 'port0\x00', 0x10, 0x800, 0x400, 0x8, 0x8, 0x1, 0x200, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, r2}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000497000-0x8)={0x0, r2}) 2018/01/31 09:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/ppp\x00', 0x40000, 0x0) recvmsg$netrom(r0, &(0x7f0000f52000-0x38)={&(0x7f0000c3a000)=@full={{0x3, {"ce1684b231b9a5"}, 0x7fffffff}, [{"d44f8db600fce9"}, {"ffe90982aac57a"}, {"59b2855b881ee2"}, {"7b8ba24a1f88de"}, {"b209e6794e5637"}, {"71a561f32d88c9"}, {"5455e2de179533"}, {"51f89984d97207"}]}, 0x48, &(0x7f0000944000-0x10)=[{&(0x7f0000f21000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20000000}, 0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008aa000-0x18)={r0, &(0x7f0000e3b000)="46daa0f5e1c8101c024f477e3e99e5f418c308244161e8d545aed93a9f7839378f6a26d4b2bb1d0151094bc73636a71a3afa87a5ca0dd181bf35d03b3ba17384744747b5b705b0f3216363f516d8875dc715368be28c908138bc975eb0b4c249ca41531dad4f5d40a180e2a21b22c68758ce4c1f7d7e132e1b8fcbd6e35f2a5fbb86d38a3fa0f7a735547c151e5e0288709f01208aa267d8c9dc20e23c0595e904788814f60c9a21f15cdcc3dedce1ba806f5f0617e58a96129563289edc10f27cd4a41ecaa724827af865b0d0fae419b35c54809ee8c149c372beb0c18e3630ebc261df4577eb84d59f881dd210ccea06", &(0x7f000083a000)=""/91}, 0x18) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00002de000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) connect$vsock_dgram(r2, &(0x7f000048c000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) setsockopt(r2, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000988000-0x3)='&-\x00') 2018/01/31 09:17:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000589000-0xe)='oom_score_adj\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c5b000-0xe6)={0x0, 0xde, "97ae5d2ae6584e23be89692bc8e1e9ce1d8421dfe34948e88e440149d64c7f630ab68f85b0c35f816c1dd11f23d1c9288c3d04743476a8b73e74ad52d44d850c2a51fe10f1ef83c7fa0ab87460f55d1e95ee4275441af203bbfad46e56d736cb50649c620e7be5369eba522c72ec2b59db94cb42746478a299bc6aad6aeb30ea56b2197318c0f908a51399ae4d0da448f8dcfe9e0bf7013afd49687e4954ee0dea5f4a29c107367ef2a3507938608c5bb52b3917b519a3625940c0724bf0de1303be6c6e470de1c64ce736f68935588fc5065d805e960dba968cc6b2aeeb"}, &(0x7f0000b79000)=0xe6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000081a000-0x8)={r1, 0x9}, &(0x7f00005be000-0x4)=0x8) 2018/01/31 09:17:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x800000000001, 0x2) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000004000-0x8)=0x0) 2018/01/31 09:17:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000092c000)="") request_key(&(0x7f00000f6000)='.request_key_auth\x00', &(0x7f0000d2f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000076a000)='\x00', 0xffffffffffffffff) 2018/01/31 09:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b9000)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000790000-0x4f)="674fcc0a5577dbc9cef7e04413ffd083d39faaaa4c9cf816d2d040001ab46fc9c138d0c89198ac7452d32859ebafd2135bec4a147e107bf6474c5c3c142f8ad4a6a36173ce55a43581411d7a7b6883", 0x4f) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x48, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 09:17:54 executing program 6: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000088c000-0x28)={@generic="53a39408560a93f393e56c9e02fc98ae", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000279000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d27000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, r1}) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") getpgrp(0xffffffffffffffff) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d28000)={0x4, &(0x7f0000428000-0x20)=[{0x8, 0x30, 0x7, 0x8}, {0x7, 0x80, 0x87, 0x0}, {0x800, 0x1000, 0x100000000, 0x5}, {0xf5c, 0x5, 0x9, 0xe6}]}, 0x10) 2018/01/31 09:17:54 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000006000)=0x8, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000008000-0xd)='/dev/dmmidi#\x00', 0x7, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) getsockopt$bt_hci(r1, 0x65, 0x6, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000003000-0x4)=0xf4) 2018/01/31 09:17:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000710000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capget(&(0x7f0000a53000)={0x0, 0x0}, &(0x7f00002ea000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 09:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00005d5000)="", 0x0) 2018/01/31 09:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000046b000)='/dev/hwrng\x00', 0x400200, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000077a000)="7fa6aa432e2538d54e389ed8518ed909c16272a5c8758d872d6d3b28506912a87e5eaf843d338250ababa9137c11f0e26725e40a11be1779f9abce5b6960fe5953c3142dd31190b3d03b4bf65860f59d1abe4cfcbfad42c3eb88a904d9cf4cb9a47a5645a0f6c85b53aae5") 2018/01/31 09:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a71000-0xbc)={0x11, 0x0, 'client0\x00', 0x0, "3a317286f428f0e6", "dadba3f67c089a7a909172fbeaadf8f8099f13a5012bbdcce289c13c7b9f1eff", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000e35000)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00004c0000)=0x100, 0x4) 2018/01/31 09:17:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000)=0x8, 0x4) r3 = fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6ed2}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x5, 0x5, 0x8, 0xfffffffffffffffc, 0xae8}, 0x14) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000001000-0xa)={0x6, "dca138cf06ee"}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002000)={0x4, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000002000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}], 0x48) 2018/01/31 09:17:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000fbd000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00003ef000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x128, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x6, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000baf000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x5, 0x4, 0x8, 0x5}, &(0x7f0000a27000)=0xa0) io_setup(0x1000, &(0x7f00003ca000)=0x0) io_cancel(r2, &(0x7f0000a10000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000045000)="a32e3284f29b46ef586a3e52983716e3eb76cb9e310936043945cb6b36e3edc1e60f5bb03901d07dc232149a9586c97d4962ee0d4acf0e1413c7d78189628574221363277e27ecb4062fc2af227a152333485295f51238065e3c1b89f601945baf14fc812728a1334e32379ae13214f7f85b0db56cd2d24845eecd0bf7088e18b8ba655ed425ef8fb3cfbbed17dca209c81c8c094e5735cf29febed5f66a553ec6956e3ac4644b2ffbedd5077584b3b2", 0xb0, 0x475, 0x0, 0x1, r0}, &(0x7f0000e40000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000eac000+0x22)={0x6, r0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004eb000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x900, 0x1000, 0x0, 0x1, 0x8, 0xcfb8, 0xfff, 0x5c, 0x5714, 0x80, 0x4, 0x1, 0x6, 0x100000000, 0x3]}, &(0x7f00001b0000-0x4)=0x108) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb4000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000ebe000)=0x0, &(0x7f0000530000-0x4)=0x4) 2018/01/31 09:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0x0, 0x0, &(0x7f00005f8000)=""/0, 0x0}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006eb000-0x88)={0x4, 0x0, [{0x113000, 0xe, &(0x7f0000ab0000-0xe)=""/14, 0x0}, {0x1f000, 0xb5, &(0x7f0000ecb000)=""/181, 0x0}, {0xd000, 0xe1, &(0x7f0000e22000-0xe1)=""/225, 0x0}, {0x1, 0x12, &(0x7f0000212000)=""/18, 0x0}]}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/01/31 09:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = add_key$user(&(0x7f0000ca1000-0x5)='user\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003bc000-0x49)="8709376887d316f233001db409bc52bf242e6049ca64b92eadbe99675b822f1559f362ccb5b13aa46b14af3f9063cbb90b384fb5107c3aa9d00962689f33c93101c40152de4b368a3e", 0x49, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000d7d000)='keyring\x00', &(0x7f0000f20000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r1, r2) ioctl$void(r0, 0x1) readlinkat(r0, &(0x7f00004bd000-0x8)='./file0\x00', &(0x7f0000b46000)=""/175, 0xaf) 2018/01/31 09:17:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009f8000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f6b000-0x10)={0x0, 0x20, 0x6, 0x8000}, &(0x7f0000d65000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002f5000-0x8)={r1, 0xc4}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000f42000)=0x0, &(0x7f0000196000)=0x4) 2018/01/31 09:17:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x201, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000003000-0xae)=""/174) 2018/01/31 09:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000022b000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) write$eventfd(r0, &(0x7f000091e000-0x8)=0x1, 0x8) listxattr(&(0x7f0000fbd000-0x8)='./file0\x00', &(0x7f0000870000-0x83)=""/131, 0x83) 2018/01/31 09:17:54 executing program 6: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00008e7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40000) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b10000-0xe)={0x5, [0xfffffffffffffffe, 0x1f, 0x2, 0x200, 0x3]}, 0xe) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b10000-0x9)='/dev/kvm\x00', 0x10000, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000197000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000045000-0x4)=0x0, &(0x7f0000831000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b10000)={0x0, 0x8}, &(0x7f0000079000)=0x8) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000570000)={r3, 0x6000000000, 0x8, 0x2, 0x3, 0x3ff}, &(0x7f0000b10000)=0x14) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x0) 2018/01/31 09:17:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b6000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00006ba000)='syscall\x00') ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000561000)=0x40000000000) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000adb000)=0x0, &(0x7f0000ad1000-0x4)=0x4) sendto(r0, &(0x7f000092e000-0x1000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) close(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000da0000)=[@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}], 0x38) 2018/01/31 09:17:54 executing program 7: prctl$setfpexc(0xc, 0x40000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000045000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000596000-0x8)=0x82) 2018/01/31 09:17:55 executing program 4: shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x1000) shmctl$IPC_RMID(0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000995000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='/selinux/policy\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/01/31 09:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000d20000-0xc)={0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) sendfile(r0, r1, 0x0, 0x7) r5 = dup(r3) accept4$nfc_llcp(r5, &(0x7f0000a30000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bb0000-0x4)=0x60, 0x80800) clock_gettime(0x0, &(0x7f000030a000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f0000a09000+0x1ac)={0x2, r5}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000664000-0x10)={r6, r7/1000+10000}, 0x10) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51, 0x0}, 0x40002102) r8 = syz_open_dev$dmmidi(&(0x7f000038b000-0xd)='/dev/dmmidi#\x00', 0x0, 0x20000) ioctl$sock_bt_hidp_HIDPCONNADD(r8, 0x400448c8, &(0x7f0000132000-0x9c)={r1, r1, 0xddf6, 0x8207, &(0x7f000022b000-0x6d)="14907d424473c2f17a5f70dc1ec5bbedb78383182a58c82b507f78802874000e9fb9e10c66cf02adc557cab51c86341f4cdfd699e1516a7afd18bdfd7d5d5135d50756890c7aed6f3260a1620fb098f01046f8bae0771767dc7edaaf86f3d3cb0e78922d2d8608fa36daf7e5f9", 0x2, 0x7fffffff, 0x1, 0x1, 0x7, 0x5, 0x39a, "4b346ba4ff956406abc23510d7d0c7d6d2ed784cbbe831e0b3575f30a0c3fef8260d85e3b0624b1494c5323d67562d40b584a43d22e5e735b046d886a4219ce1abe1d8318f750fdb2db7a17a05c1d0500c349bc6335b11f45199f2c4e90eb26c2076b44e5342aad86fe786eff295ff1e6cae3ee2"}) [ 290.838875] kauditd_printk_skb: 871 callbacks suppressed [ 290.838884] audit: type=1400 audit(1517390275.037:22702): avc: denied { net_admin } for pid=4224 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 290.870254] audit: type=1400 audit(1517390275.044:22703): avc: denied { net_admin } for pid=4224 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 290.898294] audit: type=1400 audit(1517390275.096:22704): avc: denied { net_admin } for pid=4220 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 290.927442] audit: type=1400 audit(1517390275.108:22705): avc: denied { dac_override } for pid=9244 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 290.952892] audit: type=1400 audit(1517390275.113:22706): avc: denied { net_admin } for pid=4213 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 290.977649] audit: type=1400 audit(1517390275.123:22707): avc: denied { net_admin } for pid=4222 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 291.007309] audit: type=1400 audit(1517390275.205:22708): avc: denied { net_admin } for pid=4221 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 09:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000140000)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00006b5000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r7 = dup3(r6, r1, 0x0) getsockopt$packet_buf(r7, 0x107, 0x6, &(0x7f000042e000)=""/4096, &(0x7f0000e4a000-0x4)=0x1000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000dd5000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe}, &(0x7f0000e01000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000b18000-0x8c)={r8, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cf000)=0xe8) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 291.035322] audit: type=1400 audit(1517390275.234:22709): avc: denied { dac_override } for pid=9244 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 09:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008d9000)='/dev/dsp#\x00', 0x4, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000815000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='attr/exec\x00') r2 = getpgid(0x0) ptrace$getsig(0x4202, r2, 0x5, &(0x7f000025f000-0x10)={0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f0000d76000-0x40)={0x100000000, 0x8e9, 0x21d8, 0x2, 0x81, 0x0, 0x10001, 0x8}, &(0x7f0000a1d000)={0x400, 0x1, 0x8, 0x12d, 0xfffffffffffffffd, 0x3, 0x2, 0x7fffffff}, &(0x7f0000abc000-0x40)={0x10001, 0x26, 0x182983f9, 0x2, 0x1, 0x155e, 0x8, 0x0}, &(0x7f0000600000-0x10)={0x0, 0x989680}, &(0x7f0000c2a000-0x10)={&(0x7f0000663000)={0x3}, 0x8}) setns(r1, 0x0) accept$inet6(r0, &(0x7f0000940000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000325000)=0x1c) 2018/01/31 09:17:55 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x189fa, &(0x7f00006b6000-0x50)={@generic="8d198e3dafd588908282032357f79412", @ifru_data=&(0x7f000000a000)="00009effffffff7d6f17357d9846e4f13e566e2b1ed7cf0000000000a400027b"}) 2018/01/31 09:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000041b000-0x9)='/dev/vcs\x00', 0x30400, 0x0) syz_open_dev$usbmon(&(0x7f0000f48000)='/dev/usbmon#\x00', 0x8, 0x8003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000c22000)={0x90003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000d1c000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101100, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x8, 0xa, 0x1000, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ad3000-0x1)={0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000002e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0xd8}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ece000)='/selinux/mls\x00', 0x0, 0x0) getpid() getresuid(&(0x7f0000ced000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e97000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00009fc000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c50000-0x4)=0x14) fstat(0xffffffffffffffff, &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000dc000)=0xe8) getgid() 2018/01/31 09:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x80, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000169000)='/dev/adsp#\x00', 0x80000000, 0x18000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000522000)={0x2, 0x8001, 0xfffffffffffffffb, 0x7, 0xfffffffffffffffd}, 0x14) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 09:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000cf6000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af14, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a07000)={0x6, 0x0, [{0x5000, 0x3, &(0x7f000007d000)=""/3, 0x0}, {0x10000, 0xfa, &(0x7f0000a7c000)=""/250, 0x0}, {0x0, 0x1000, &(0x7f0000eab000-0x1000)=""/4096, 0x0}, {0x0, 0xbc, &(0x7f00006a4000-0xbc)=""/188, 0x0}, {0x2, 0xf3, &(0x7f0000c83000)=""/243, 0x0}, {0x1000, 0xd5, &(0x7f0000c7f000)=""/213, 0x0}]}) r1 = syz_open_dev$vcsa(&(0x7f00008e6000-0xb)='/dev/vcsa#\x00', 0x8001, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000260000-0x58)={0x3ff, 0x8001, 0x1, 0x20, 0x101, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000d90000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/31 09:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000ea3000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00003df000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0xfdde, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0xfffffffffffffe5e, 0x0}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000d94000)={0x77359400, 0x0}, &(0x7f00008d0000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe3, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000000000000}, &(0x7f00008e6000-0x10)={0x0, r2}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 09:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000266000-0x58)={0x26, 'skcipher\x00', 0x0, 0x208f, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000054d000)="0aee74b0d50083e5b3b60ced5c5cdbb7020000008600000002000000e30000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000ce4000-0x8)=[&(0x7f00000d4000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000867000)='\x009', 0x2, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}]) [ 291.073974] audit: type=1400 audit(1517390275.270:22710): avc: denied { net_admin } for pid=4223 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 09:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f1b000)='/dev/adsp#\x00', 0x2000, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x6, 0x4, 0x7fffffff, 0x10000, 0x1f00000000, 0x5, 0x2, 0x35d, 0x9, 0x6, 0x6, 0x5}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bf1000)={0x0, 0x100, 0x4}, &(0x7f0000bdc000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f98000-0x10)={0xa8, 0x204, 0x9, 0x401, r1}, 0x10) 2018/01/31 09:17:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x881, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x28)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@rand_addr=0x5, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) 2018/01/31 09:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d2e000)={{{@in=@loopback=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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000504000-0x4)=0xe8) r2 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ebd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbf000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000a5c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5, 0x5, 0x7fff, 0x400, 0x8, 0x20000, r0}) syz_fuse_mount(&(0x7f00003e0000-0x8)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/01/31 09:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00006f3000-0x2)='#\x00', 0x3) r0 = socket(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') sendfile(r0, r1, &(0x7f00002bd000-0x8)=0x4b, 0x67) 2018/01/31 09:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000c19000/0x2000)=nil) shmat(r1, &(0x7f000067b000/0x3000)=nil, 0x2000) listen(r0, 0x7fa) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000853000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000480000-0x8)=&(0x7f0000ae7000)=0x0) r3 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) ioctl$int_in(r3, 0x5452, &(0x7f0000cfb000-0x8)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x1ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xfffffffffffffdad) [ 291.244519] audit: type=1400 audit(1517390275.271:22711): avc: denied { net_admin } for pid=4223 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 09:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = dup2(r0, r1) dup3(r3, r2, 0x0) bind$pptp(r3, &(0x7f00009a3000-0x20)={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getpid() io_getevents(0x0, 0x2e90, 0x1, &(0x7f0000453000-0xe0)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000f69000)={0x0, 0x0}) 2018/01/31 09:17:55 executing program 3: unshare(0x400) r0 = eventfd2(0x0, 0x0) mq_open(&(0x7f0000301000)='[keyring\x00', 0x0, 0x81, &(0x7f00003eb000)={0x100000000, 0x891f, 0x9, 0x80, 0xfffffffffffffc96, 0x6, 0x3, 0x1f}) r1 = getpid() sched_getparam(r1, &(0x7f00002ea000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001000-0x18)={0x4, 0x15001, 0x7250, 0x8, 0x2}) tee(r0, r0, 0x7fff, 0x0) 2018/01/31 09:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945910, 0xfffffffffffffffe) 2018/01/31 09:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000152000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mbind(&(0x7f000012d000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000fbd000-0x8)=0x2, 0x56cf963, 0x1) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/31 09:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0x1) listen(r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000336000-0x14)={0x3, 0x3974, 0x5, 0x1ff, 0x6}, 0x14) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000574000)=0x0, 0x4) open$dir(&(0x7f0000e2c000)='./file0\x00', 0x0, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00003c1000)=0x2, 0x4) syz_open_dev$dspn(&(0x7f000004b000-0xa)='/dev/dsp#\x00', 0x9, 0x2001fd) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/31 09:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3f000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) write$selinux_load(r3, &(0x7f0000061000-0xd8)={0xf97cff8c, 0x8, 'SE Linux', "77dbb1e3210737412f6be05d3882d6dcb3578bc7fe7410234501ea6a2f07776a94812d8d2932b33870f8f340d4261e949684623976b2d37d3050121576140c081523e78649c8158b49e8e4fffbadb0bf85c18cab23865141b35cc3943c675243fc5dc7a5d4d26a25e1ffe1101805f712f5240006d066afa12263c5e8a71efbdafa8add926bd620c89c952e0ee6965e1e1a118dc1e25dfb2560a085d593ac8eff8ca71a8b62825d80058bc0d5f1f64ec472241505feb844476a3b945b70bedcfbe281cd54c6cc3941"}, 0xd8) io_setup(0x0, &(0x7f0000d11000)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00004eb000-0x14)={0x8, 0xd4, 0xf27, 0x0, 0x3}, 0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 09:17:55 executing program 0: 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) clone(0x0, &(0x7f0000001000-0x55)="58584bf8f5518fd11d24c45faae984e665ffe46d9f90e347d899b20ceff2a590ef000000000000003978d89499a64a5bc79c295d819ba911c4646c52260a9c0e7bb6f3e7713dd4bda4a0ccf12fdd4c4d7a1d5fa307", &(0x7f0000000000)=0x0, &(0x7f0000d72000)=0x0, &(0x7f0000000000)="d8a81ee2a75d7b621eb5c3217040a687264b92d31feb41f4ec79a8b22ccc96b9215e8c4d8375d63a0d1f91f8e1ab4266a8ff385cbadace9bd60da3b720b43d2592548bb78dd23e065dfa11356d6af4d94d8aba5a0946b48ea2b26fce6b50870ff6ef9a81e86e3790ace8744171c2f603dc39fabeff9fb7cbe422dcd180046b61b10ee1183d") fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002d9000-0x8)='./file0\x00') 2018/01/31 09:17:55 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x204140, &(0x7f0000006000)="") 2018/01/31 09:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e9b000-0x9)='/dev/vcs\x00', 0x200, 0x0) ppoll(&(0x7f0000264000)=[{r0, 0x2000, 0x0}, {r0, 0x102, 0x0}], 0x2, &(0x7f0000931000)={0x0, 0x0}, &(0x7f0000c9b000)={0x100000001}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007e0000-0xb8)={0x0, 0x5, 0x32d, 0x0, 0x0, 0x3, 0xe37, 0x200, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffff, 0x24, 0x100, 0x81}}, &(0x7f0000219000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000097f000)={r1, 0x7f}, 0x8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e7b000)=""/169, &(0x7f0000c40000-0x4)=0xa9) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000d0f000)={0x3, 0x2}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x1, 0x0}, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000184000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00009a7000)=""/198) sendto$inet(0xffffffffffffffff, &(0x7f0000767000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 09:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f0000c9d000)={0x0, 0x0}) 2018/01/31 09:17:55 executing program 4: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000253000-0x10)=@common='ip_vti0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005a8000-0xa)='/dev/cuse\x00', 0x101200, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f00006a4000+0xcb4)=[{0x0, 0x0}], 0x1, 0x3ff) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ae2000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x2, 0x3707, 0xffff}, &(0x7f0000ae1000)=0xa0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ae1000)={r2, @in6={{0xa, 0x1, 0xd2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x761}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5a}, 0x98) 2018/01/31 09:17:55 executing program 5: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) membarrier(0x9, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) tee(r0, r1, 0xfffffffffffff801, 0xa) 2018/01/31 09:17:55 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x400000000087) listen(r0, 0x4) sendto$inet6(r0, &(0x7f0000fc2000-0x60d)="", 0x10d, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = socket(0xfffffffffffffffd, 0x1, 0x5) bind$inet6(r0, &(0x7f00006f6000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x1f}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000fc8000-0xb1)=""/177, &(0x7f00008a3000-0x4)=0xb1) 2018/01/31 09:17:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) r2 = mmap$binder(&(0x7f00001f5000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000778000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000161000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000007d000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000483000-0x30)={0xf0, 0x0, &(0x7f00002f7000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x58, 0x48, &(0x7f0000a1f000-0x58)=[@flat={0x776a2a85, 0x1, r2, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f000021f000-0x1)=0x0, 0x1, 0x0, 0x7}, @fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f00003cc000-0x48)=[0x28, 0x78, 0x40, 0x30, 0x38, 0x38, 0x30, 0x20, 0x0]}, 0x8000}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x50, &(0x7f0000ab8000-0x48)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @flat={0x77622a85, 0x1, r3, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f00002bd000-0x50)=[0x30, 0x78, 0x38, 0x20, 0x0, 0x28, 0x38, 0x40, 0x0, 0x78]}, 0x8}}, @free_buffer={0x40086303, r4}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x30, &(0x7f0000465000-0x18)=[@flat={0x776a2a85, 0x1, r5, 0x1}], &(0x7f000061e000-0x30)=[0x30, 0x38, 0x78, 0x20, 0x38, 0x30]}, 0x8001}}], 0x7a, 0x0, &(0x7f0000cac000-0x7a)="905f9ae2b175fd4aee0de46ae87393b3c020088b5fe2998f472b2972d499fb89e2466166880b4c072efe99c353a4153f8df4823ff5bf8be2ce679c7085b88f6e58dfebc19f32f89e1b0486fd12f7e07bf4cecb6081aa2ed196d7cce13d3a88d380fa295bf70a215e1619e24404f7fb95ad32c59770ae6f3f0691"}) sendfile(r1, r0, &(0x7f0000e74000)=0x0, 0x876b5e795) sendfile(r1, r0, &(0x7f000075e000)=0x0, 0x1fffffffe0) sendmsg$kcm(r1, &(0x7f0000958000-0x38)={&(0x7f000066d000)=@ax25={0x3, {"bf6e4aa13cff19"}, 0x0}, 0x10, &(0x7f000062d000-0x20)=[{&(0x7f0000840000)="8c", 0x1}], 0x1, &(0x7f000019a000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/31 09:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b46000)='/dev/dsp\x00', 0x200, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000b97000-0x31)=""/49) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000e7c000-0x4)=0x0, 0x4) r2 = msgget(0x1, 0x8) msgsnd(r2, &(0x7f000023f000)={0x0, "f9faf8ccc53b556f513f26941160309f5c982ce293ebc788d48b291efaff05074c13483bc7bd221bae7b2d27da9f69469f43e2c9d5c07e46c8849e957b1e8036b2bce2b0b4d3e422027d96737a8fe116119cc91b371b8039e9a7c47006f1db663fc9eefdb86ef9b5a233abcbcc6ca01c84cfd09e39dff247e6fb7309561bbf2be6ab"}, 0x8a, 0x800) 2018/01/31 09:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001de000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000fdc000-0x4)=0x100000000) r1 = socket(0x2, 0x3, 0x6) sendto$inet(r1, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 09:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000932000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00009de000)={{0x2, 0x1, @rand_addr=0x40b0d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="8de9617282e4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) r2 = socket$inet(0x2, 0x2, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000f50000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x3, 0x300) getpeername$packet(0xffffffffffffffff, &(0x7f0000a8d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c1e000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000a93000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, r3}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000d17000)={@multicast1=0xe0000001, @multicast2=0xe0000002, r3}, 0x4) 2018/01/31 09:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c1d000)='/dev/vcs#\x00', 0x1, 0x208000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000f49000-0x40)={0xfffffffffffffffc, 0x5, 0x10000, 0x3, "ebce43058fa48bb5fdddefc5ce01c2f1826b8e48eddc440d3998e4fe716f79f6bdb296e84d99e0c513065c2c", 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000708000-0x8)={0x0, 0x0}, 0x0, 0x0) 2018/01/31 09:17:55 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000027000-0x3a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r1, 0x0, 0x0, 0x6, 0x10, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {""}}}}}}, 0x0) r2 = syz_open_dev$dspn(&(0x7f000001f000-0xa)='/dev/dsp#\x00', 0x6, 0x8a102) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000027000-0x4)=0x2) 2018/01/31 09:17:55 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000)='/dev/cuse\x00', 0x800, 0x0) openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x200840, 0x83) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r1, &(0x7f000052a000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00007fc000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:17:55 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000005000-0x4)={0x800, 0x3, 0x1000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5b4bef99eb940ea9, 0x0}, 0x4) 2018/01/31 09:17:55 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000a79000)={0x1a, 0x1c, 0xdc, 0x3, 0x1a36, 0xfffffffffffffff8, @random="6937fb144920", [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000fce000)={0x7, 0x1, {0x3, 0x3, 0x2, 0x2, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:17:55 executing program 2: 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000471000-0xc)={0x7, r0, 0x1}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00008bf000-0x4)=0x6) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000df6000-0x4)=0x601b21cf) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000bc6000)=0xffffffffffffffce, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000022, &(0x7f00003b3000)=0x0, 0x4) 2018/01/31 09:17:56 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000005000-0x28)={0x8, 0x2, 0x6, 0x5, "e77bc0778591edcceddb82e730b11f0c1e8755f7418e0d65556044f6a2fe1473"}) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000001000)=0x0) 2018/01/31 09:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f000065a000)=""/28, 0x1c) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000015f000)='/dev/sequencer\x00', 0x40a081, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000683000)=""/241) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0xffffffffffffffc0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000b72000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000ae4000-0xd)='/dev/snd/seq\x00', 0x0, 0x201) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00002ad000)=0x6, 0x2) r3 = syz_open_dev$sg(&(0x7f0000b82000)='/dev/sg#\x00', 0x80000000, 0x20000) ioctl$TIOCGPTPEER(r3, 0x5441, 0x7f7) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000871000)={0x7, 0xf001}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000ce3000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 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}, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x2}, 0x8) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) 2018/01/31 09:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000059b000-0x8)='./file0\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/31 09:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x7, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x2, &(0x7f0000620000)=[{0x4000000000005c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/31 09:17:56 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000001000)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00005e6000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/01/31 09:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000261000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000082c000-0x4)=0x0, &(0x7f0000274000-0x4)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r1, &(0x7f0000de1000)=@nfc={0x27, 0x20, 0x4, 0x4}, 0x10) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000706000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendmsg(r1, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000064000-0x5)="d5c0", 0x2}], 0x1, &(0x7f0000101000-0xc8)=[], 0x0, 0x0}, 0x0) 2018/01/31 09:17:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000040c000)=0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/31 09:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00004a1000-0xb)='/dev/audio\x00', 0x100, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x7) set_tid_address(&(0x7f0000a50000)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) 2018/01/31 09:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000194000-0xb)='/dev/midi#\x00', 0x2, 0x200202) connect$bt_l2cap(r0, &(0x7f00000d7000-0xe)={0x1f, 0x6, {0xff, 0xb63, 0x3, 0x4, 0x876, 0x81}, 0x399, 0x3f}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) preadv(r1, &(0x7f0000c53000)=[{&(0x7f0000ebe000-0x87)=""/135, 0x87}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000589000)=0x0, &(0x7f0000de9000)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r2, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/01/31 09:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000f9a000)='/dev/loop#\x00', 0x3, 0x400) socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000be5000-0x90)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000759000-0xd)='/dev/usbmon#\x00', 0x2, 0x10000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000585000-0x4)=0x187a) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000253000-0xc)={0x0, 0x7f49, 0x10}, 0xc) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) writev(r3, &(0x7f0000001000)=[{&(0x7f0000009000+0xd8f)="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", 0x272}], 0x1) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000e82000-0x78)={0x7, 0x8, [{0x5, 0x0, 0xc80b}, {0xdd8a, 0x0, 0x8}, {0x6, 0x0, 0x3f}, {0x6, 0x0, 0x2}, {0x5, 0x0, 0xfff}, {0x7, 0x0, 0x5}, {0x4, 0x0, 0xa7720000000000}]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ec1000)={r2, &(0x7f0000793000)="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", &(0x7f000017b000)=""/144}, 0x18) 2018/01/31 09:17:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ac8000+0x570)='securitykeyring\x00', 0x0, 0x0, &(0x7f00008bb000-0x40)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000024f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/31 09:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000066000)=@req={0xffffffffffffffff, 0x0, 0x100, 0x80000007fff}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000356000)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/31 09:17:56 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000f) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000025000)=@mpls_newroute={0x15, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fremovexattr(r0, &(0x7f0000139000-0x19)=@known='system.posix_acl_default\x00') unshare(0x400) dup3(r0, r1, 0x0) 2018/01/31 09:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b27000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00008c8000)={0x10000, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f0000004000-0x4)=0x20000000000) 2018/01/31 09:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000800000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ca5000)='/proc/self/net/pfkey\x00', 0x900, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) listen(r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b82000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc6000)=0xe8) 2018/01/31 09:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x6, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000027f000)="22000000120007bd0e000000deff0a1b0c150009000007190000000004000806da06", 0x22) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000034c000)=""/4096, &(0x7f0000102000-0x4)=0x1000) 2018/01/31 09:17:56 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00002da000)='/dev/admmidi#\x00', 0x8, 0x2c000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000174000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000d3b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00007a9000)={@common='lo\x00', @ifru_flags=0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000-0x10)={0xfffffffffffffff9, 0xffffffff, 0x0, 0xfff, 0xadf, 0xfffffffffffffff9, 0xa84, 0x5, 0x9cd3, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x50)=[{r0, 0x2020, 0x0}, {r1, 0x220, 0x0}, {r1, 0x2, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x10, 0x0}, {r0, 0x20, 0x0}, {r0, 0xc001, 0x0}, {r1, 0x8, 0x0}], 0xa, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000001000)={0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x8, 0x20}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001000-0x18)={0x1, 0x8, 0xffffffffffffffff, 0x80, 0x5, 0x8a8e}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000baa000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bd8000)={r4, @in={{0x2, 0x2, @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]}, 0x1, 0x4}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000003000)="a78643d6a2f6ab4f056f5622f05807575fe94a26d047c32f203b2f4408c5492cef024776a5b00325ccd444ca0719ead15aea0c498f44bb60e55a14c5504e9cd111423f60092622792e24848b7d6bdba45cbda8552b87fad779d85d", &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="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") 2018/01/31 09:17:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000f7000)={0x0, 0x0}) stat(&(0x7f00008c8000-0x8)='./file0\x00', &(0x7f0000d79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000275000)='./file0\x00', &(0x7f0000754000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000acc000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000aae000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ada000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00007bb000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000+0xb02)={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0xc) 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) r11 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000365000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() 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$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() r17 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00009d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() r20 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005fb000)=0xc) stat(&(0x7f00000ad000-0x8)='./file0\x00', &(0x7f0000262000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e4000)=0xe8) lstat(&(0x7f00008fe000-0x8)='./file0\x00', &(0x7f0000c2c000-0x44)={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) sendmmsg$unix(r1, &(0x7f000021a000)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000a0e000-0x1000)="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0x1000}], 0x8, &(0x7f0000f49000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x40}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000046d000-0x30)=[{&(0x7f0000000000)="69a3a36ccad672ec1fabd5f104551e1c66d387054787b5c8d25cbc337a759627519295d05b13cf6a223a33233dc008972612cc0b16a36ec6b5f8297f663265b7b833ac744cac3e332e0a3d274e3f2a708a4b09cfabac376490ebbee0adf639084f41deb5180444f9d1eadc3b3c70a2e0baf08b38f88e985d841d83358faab5bdca155eaa364a97604b2cd854a3e4dfe49eada4008cad6ff1cee308236fc54418f258efc9fe79702cd5a0775887591689ead16ef945fbc3033c06bb544a10671644686c3e226613ced459229bcc5872bf09c542c044a293e8766b2d7e069a1128033aaf", 0xe3}, {&(0x7f0000000000)="01bd7c948087f66d195fb3680ce919c095d661c2a50ea6c7d42897f5590f36fb61433574d65082c7a3d1748208261d9e2ac0e1a1917503117fb0abee8ed20750383bfadbb16727aa57f9da32854ef1e8f62767245f621d0b4515fac078acfb334a6e4f915d0ef3b5cbc9cf71f05cb06cea20bae6c8a5ae222df2b824d25b4182903a81ddca94b8be91ee19adc87163e6b2127fb0b5cda62fbc4ba58d8c0240f8f8126bc3014a8ab6308979055a7d363b9616cb", 0xb3}, {&(0x7f00008dc000-0x97)="8aef7bcd5b4881546cccae28c8d08438c0bc9a0dc50632ed863601a78be99873b6e8559e0c013ae89a45d19cd67a304def7c0d84e5772105796ed08c4a62eb30cc4f29c295de68b0f3fb32275aade38745f9e37d0e6e74030fdbe2795e08988125024c754df4e2e804bea063104ba36cc4c4ece0496bbe3c29f4fb483102bed35933942f9c2e830a21043bc6c6110ac6cacde7354939f7", 0x97}], 0x3, &(0x7f0000b5e000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x48, 0x4000004}, {&(0x7f0000600000)=@abs={0x1, 0x0, 0x1}, 0x8, 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{&(0x7f0000f76000-0x87)="d403247d759cb5a78e0aa5441d4f5c8588512932fbeb1db85953360243b278f8269bfcd45d099483bb024a8358d303d4e40207b485b6bb78bf000cd05d041130866d77b89463ff072b4f7ddf82dc6209aad2023d07359afd8c4cb279156db96c03e1d022d7aa4a3e52588164a896bf393e301039de73397428c69c075ab3a3107c6993f741fd51", 0x87}, {&(0x7f0000000000)="337d58421927e42c9d013d89", 0xc}], 0xa, &(0x7f000052d000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xd0, 0x10}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000116000-0x30)=[{&(0x7f0000570000-0x1000)="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0x1000}, {&(0x7f0000000000)="c4b4af4c9325193a06e62b2953bffe9882ea016680ed4ae56c68cf839cd757510dfb41261db55978b8d504d509a729a0eb96aafa7f55f22090a15b7514b06eaee74a020fd444bb402ccd4d3c89afa0f0f41d79bf6d9bb9bbcc8c2f3ee35aa274c8386af10722edcdd457a5bac494c7558ea055d5005c3db207e9a0cd7c0164a8d599bd3c559d635c0b93f8172e7a39c4435fc73059453f0240", 0x99}, {&(0x7f0000000000)="454bb466d42b42284b", 0x9}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x98, 0x4000}], 0x5, 0x0) r26 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r26, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0xa, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$void(r26, 0xc0045c78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r27, 0x29, 0x40, &(0x7f0000735000)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x2b0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000098b000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@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}, [0xffffffff, 0xffffffff, 0xff, 0x0], [0xff000000, 0xffffffff, 0xff000000, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="916f2fecfdf4a82b686722f886dc03dd", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffff, 0x1, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x110, 0x0, {0x0, 0x0}, [@common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x5, 0x0, 0x3, 0x1, 0x1, 0xc9d, 0x8, 0x3ff]}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf0, 0x118, 0x0, {0x0, 0x0}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x7, 0x6, 0x1, [0x2, 0x20, 0xffffffffffff8001, 0x7f, 0x4, 0x185, 0x8, 0xcd, 0xe9, 0x0, 0x6, 0x10000, 0x7, 0x2, 0x6b, 0x80000001], 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xe}}}]}}, 0x428) r28 = syz_open_dev$midi(&(0x7f0000022000)='/dev/midi#\x00', 0x5, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r28, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)="c42f4461b48c10dde4012a1510ba27f7d459110000a30833c795238f", 0x1c}, {&(0x7f0000000000)="5656a93f2f5f4b4806c468c5320df6950ef3fc71b984f463dda4a1eb081be46ee6e9909b4d75d31a41481efa260c8f69ae3f1547b3a143e256d0b8518a13a5eb5dbd98ebd51800fc1ffeee8bdff964362fc0b1cd49526bf3b6df1e2b0a3155c8caaa2b5bc98e0319131488eea3592178772584cfad664c87a4574b0c72e9e9b5756165bcff68cce6aa42af392985251bbed306efe29442c5174788d74d7b594459b78630747058b4ba0e263f871f684b4d83484ad5083dc1c72fd9f66b19f7e49fdac4b162dd60b603b7f5a1ab1e412e3c", 0xd1}, {&(0x7f0000001000-0x2)="8e4c", 0x2}, {&(0x7f0000001000)="0944c1e8f16e029fdb1b6446c83feec1b8f6fab7d44856a6147af55dabc9bb54c558d5526743f89b0dd876efa8604e91814a9de4e54c2794e156b973d3b7695cce7e818aa800f322ca6a3dee7d48c4e6ab8d25ff30498b17154032d2b84de72301389517a6373f397d46bfccd4311f6ba6ba780aecc790272c139a51b6fe32688ccfc0bd30a75c2103e6112459e526a54ffd467e5c5a1f273abb65d3cdde3f38d20f62669fcb28564209ed8685f7ef083c22ac9750f1479c91bf76bc2c", 0xbd}, {&(0x7f0000002000-0x1a)="26a0244efed4ac2d16ba78a44b9dfa56b9517658447afa54245e", 0x1a}, {&(0x7f0000001000)="e55be70434bfda05329e5d", 0xb}, {&(0x7f0000001000-0x9c)="e70b1c7a32d32c095d10810566c1f876a54ec44888a6e4daa61f03a61fb04f400a9941e0160a7d03131faa167f581d81d79122df066af522983f4fed464e59663c0efdc6d54ac8600b342d1a8b412875d45beba6dd0e0029b9eb3901b5372ca95a8ec2bd66b30155dde51918b29167666f0370bd6961e4d69bf4f9415de7c8080f1ad591a717a7db486c45dce35bfee7e63cfc10214a1b27dc7033d7", 0x9c}, {&(0x7f0000001000-0xfd)="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", 0xfd}], 0x8, 0x0, 0x0, 0x40}, 0x800) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r28, 0x111, 0x1, 0x8, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r28, 0x84, 0x3, &(0x7f0000028000)=0x0, &(0x7f0000028000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r28, 0x84, 0xb, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000028000)=0xb) 2018/01/31 09:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f20000-0xb)='/dev/hwrng\x00', 0x401, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) pipe(&(0x7f0000824000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000fb6000)={0x0, 0x100000000, 0x7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xe01, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f00001b0000-0x4)=0x4080000000000, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/31 09:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f00005f3000-0x12)='/dev/input/mouse#\x00', 0x8, 0x82) accept4$packet(r1, &(0x7f00003e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000493000)=0x14, 0x800) getpeername$packet(r1, &(0x7f0000c77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008d6000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000c78000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00006fe000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000970000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f02000-0x1d4)=@delsa={0x34, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:17:56 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fde000)=0x9) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 09:17:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007d4000)=@assoc_value={0x0, 0x0}, 0x8) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/31 09:17:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f00002df000-0x9)='/dev/sg#\x00', 0x9, 0x90900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x218, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x0, 0x1, 0x0, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x7ff}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x17}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b, 0x2, 0x6}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@empty=0x0, @multicast1=0xe0000001, 0x0, 0xff, @generic="875244d1d5a8e1708fb433adad31d0fc", @generic="c973baf320103e5512e5714304b8e811", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x8}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x310) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000002000-0x10)={0x12, 0x6f, &(0x7f0000001000)="4196523a000df57432d78ff263389f9933b3474dd70d2a36492af35fee709c30d1d4047cabae8d11cc212feed8ea97dfe097ba46a10dba79765b88da8ceb44881afe6e387cb8aed1fd7e26972ef711d108945d0447d200c0f9d7058825e257d0cdc6e0a73ef33829ac28dc277f5c89"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000002000-0x10)={0x12, 0x0, &(0x7f0000001000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe7e, &(0x7f0000e30000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0xe48, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x194, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0xc5c, "d4225144bd27a3696aa40970c5d0c1a642bd4b1084deb730499a3df5f7d2c4f9f0574f5d5610598f387287ca0be7d3758e06dbc9be37298e9a7035fb74557e15abaf8899bfad84582fa5f286667b62387739d9138564c00f6e10a0614cc9c0867445a2d814d6ed6ca4416f1423c0dd3f71a3b736b48a3da1395e0e2c289bbbec6addcd874503829b52015f12425f9944cc2c8e8defaac9edcdc30ca60a199f89a50777f4b98a4e385b4f986ac624ab1883be4fb0de888e9eda1c2ce7a0e6e39f9bf19108b0d9d77d1007a434b4afbbe4f1f71bc67f79e851900beb2d1255d375b864c544c2896b23aa75cbe6c0da4db96e0d85393a62df469600572d016071d5c1d2f2aa963137192f11df27d844ea098d0c533bb0c3d3bf7d198f63b95a8ab3f18ab216f16518a962264858fd3df505e40eecbfa9c904e6bd16b09f51b0caa45b98b7eea5504c1bd8743c2339edb35093d9c13e399d59d4eb51f1bb9e97caaeafd96144cb3c7579546278c496c84ace147c8448435be2ec520cf95ecc2476bb9e869b4631994ff99c0e22ebbe7d0e15cf6020845105084cd3daf8a57f2fd725d2d954e846b8c9d9c5cc2a1f46271e3d136ceae96dd3d6be73701179c0c974e67489e5eaecdb18f25f6be9e6d81b0cab3e4e383be51cdf2d1c2d736ba04f42e96caa15d118b90e32afe7edcc50706e0bb1d4e185db9efb082a0ef28740053b81694fda9e93919a7042696711357fb37041a0ebcfb10c026e109c85dbf32334c45258f7f42970d8031496dfb95ec5826c4aa466dbf01d456fb79a5ad49b4f0880ac9fd4496d585540c82c521561806381963de442bee1f98dfeaf5064f5cf828773e51e7f65dd06c478f4c1b78b5f3d0c6bfbeae523836dbe13925770965bc13b2664dadb599dea1b5fd9d60446a09a05c27950597d5b27ea69d20a97413c92b9c458fae032d65e37f1c5615e20e1684e5eabedd94d07c837ea652e77e907ad9283b544ffbf5b407b00e385343a9e08e58a2cbf9a74297d52506d971282940877890bd57e3f67b7322e7b3fb5cb3a940e15fb37047ce2a6dcf6bb8ef7e5eff9141229c99b1029d65758c378b9acec1ebf40b900b927222f758c6f5007f7181e4f62d2a89ba988891276b5d0398aaf0726bb6d1f766d12c1690effc4f10f313a3bd110e929655b40efe582811aafe809778e32d80fac4d9eeb401f595476d355245488e77a73f5fa299eded629a9dfd81093c720ce42389c84dd08587b1115132f961e11db4b3b2ccfe45cea54ae8c60a64a122383a45d84a7310f7928b51044f59d7968f6aaca76005ea6f54385f48d26938596337e8baa4988e381fff6eb901828c0f0b816c2801c9a622ac44033d5c20e08fe885aa2489287f9425259b159a76c2672f133c32219617359559091a9d8d8a990278347b38a0d2620bfe5a25f66e869e47ebd45bc6ca821dbd41e042d0d80fd12366fe6e84ac7693d398220d3924825a3ed9540148fe07656292304c45c9d9a0e8db889b6a640e9217089cd9874d0d13f38307c457150fbcb14617e3cec10b295c4c760636bfdd70ac21fea6a73c769d06ba046bde154a8318ed32a4396c54058998775640ac524b9ca4cdda32b688abb4a3f1b3bb11bbdc1b64094825ed3fdfa01f990abe46a3e3085a4b60d0c451f5c91dbf99e4cd48425daa81892db3381bb27d7a45775afaf0aea12087b010bb204fc10844f233e4a9a0c5f33f7fc1312a6133c838194aef1d2c11f026ffc26e9e3582544bda86c5efe89f2f4b61b21bd80f04d5aad8cec6b0a9a92234a6e30d28ac2fde27fa54f6e8541a14df1be11d5433186857da6d2d798c4dbcc96b1c3c5fcd292b062e92d4d9e77d78a065ebe08c01716129265fd7789d9bd2b7b4d6872184df56fbce4227f9fecaa1ddbae7008d6bb1ad6593b2cdef3b1045b934e15d94ea5ee9eb7bc2e7690b6af3eaaaa2cc822f78ed0bc4a50a5b029a7f179a5696ddb02211188dac0965e447954035f998701295d00844ab1dfafd1e77bcf536ebc265f5d39809167eb59e06eae2d9b3e1e2e08de7ae5de6c2ed89baefe3de6641bfc2e1cd2cef65385d8b3c9eb180fc82c804735ad092d2c97c5ac2272628e1a25eef14f695365f09946814d80a8ba0e496c87b6a9ecefb7e586b39937e9549589b32abac35b0c32e1af908f204addf4c706084ea82b0889d16e7b2c32651a7e018e5af306a21708fc9cd9f8b18ea5b9c14d5674db42eae3709ff7293131738431faf3da392cf4d857cd196a670353f6f89a9c94a8f9c90b433f848f0a83c41854869301d643025c08b311b53268144b2710bd8cd7e87f256cb012d783d0f2d0cfb5b738a2609cc0a7cfd32d6b4e163f78fb948bd7b7c8c3e107e71112c9d430d8c032a6a372d4457cf4104f2467e0060481edbfc0a57e6871ae79cbd821f5040f8acf4f9b5b3a869dbcacc5f2940226bcb483a481dd941a0c5024916c16819a8477bf62715f24eaed4d0640a5d0368b1427e782fb4dbda4211feb375b8deed96bda478154f6c074ddc02fcc2b121dd550b08bcf12380abb3dcbc2980b21568ff9c4178d9ecc6a5224ddcdaf242e792d2415cadd749b5009dbbdbcdb68adb48e9d1a729b3183af48e1f992ebe04c53300521474e88c51860e3f1603db4d6342581bb977e144e49379185e1d281c894995b850c187e7c15d9f5cc8ede4ce32bd947faa36eefc016cdc4e3879ddee18ffb90e6cbc9cb075d144a808cffa8b8b68958c5f00347bcd94862cdb204edc039dc0694da08ffde9eb3382ef86ce2727cb955aa708b777cd4f5f9275db775834dbd2707189f0be6ace037c6649d3f97fe6f02bfd6942c5b9d2a7851ca7894ccaf099caed5c0e6bb100399bf358110f93ff3b1738421038cb4a9fd028d9965f6cb0c0873b9c1663362ee4c786f2d09127638d27fcd5d9d088b9093f094adb11bea821040f9c596ccf80118d0003f12b2489f1b16653430da8cea505c0b3c8422bcfefb25d11c88213b95cf9593c9d534e2dce430dc0aaa94f8f90f7381808792cafc2c890a40aa1cd81aa50db113389b469628b57913ba96851175cec5406cf29ded269e6e7eb1d9a3866dbb0db8cf5166c0f584c104f6bfe0b4e264eaf403fcafaf23f45a99fd11c81c87e75dbc87b1d88d629a95b14c013ba6664ae42bd5f6bea4c913374774f7a240a50bfee08867531c72de3fbaffa8a754af0af3cfeb56d7766a964bae4cf51f7e316063dc4168fd87c9ce557832bb008df8aa0e59e9f0ff43759f3345c782f5255777cd66bb5afbdb96d7c3541da1ba00abf83e61c20b3833ec55234e3a312398e0b78101c332b56ffad0a36b24bbb6e64f1e11a510493d5dc603996181ee7eae093b9466c972fc27d942a6251348951855fe61bedcf20a338d6fffee43b44f35c4d20c8ca1dd22c4c04317a80c146efcf873bcd641b1c86bacf293eeaf0b9f60cf31a92ded21813b089939a00260228480ffa7ed0522826ce23cd249ca0e20c3a642a19eca3822316abb726ee7464859a168b9de841c4a34126fb2142d61da3073f528300f01cf069e6d8126078bc566242da9dcc21763e3033da80ac25dbcf1d43b0a9c88a2df2f3c5b99926a253d824be364509d7b44041ca3d75457d16e39bbf017f0cc66a954eee52aabc29b77ee4db42e42ea081722e2ae77ce3aca81f1c60f967df8c07b3af2c2ea50aad75b9ce9ab3016ce723b511dcf918a2634bf50a584a0219e503cefd04b249dee36977cb097d5fa5d957f049b92040d597537e291c52c6ad1532adcb25acd9cf7cf45e225597fbda88b603305ba08ad74041686cdf9b3cf888950e4821127c4c83bf5efbdda6d2d50aa207c60d9b6c1c13df6f11913c97c21e7ff669cbf477cddc208303728c3283195344ebb75fc1d8ac061ee66537cf179cbb273ea8b826dabb37350ff38359523aceef6a40deb32ffaa12322231e5782e29d85868c4429fcaa2129f55be300d983851032497f496a43242c569a9a0eb017608a79eb15423569278d584a01cece78b0b7368252c9fa364dc1dfa4b95b6aa3d258a0122697776e11e30fcbadf82d4d037e6d03d703645c9558dfc4d88727fcbfa04207247c44527c1b7fab3de8a119e94b18e0490eb1fe35ceef47dfe9054597015dc5ee722ae1376e3dacf26ee7609871631d6a907ce1b67269aa75b42ef5dfa5a04a8252c692beb65a5df9ec318c6e717e71b73a8b247e9ff2b514137a04cd2f9bf06ffc90a56564bf07bd2a56f2b1b8cd69bad8b312df7cd0243b564055359f591d21e0932f9bc59612329bda342375f667d7931794b134281a96523b7a4e8f78fdeaded93212f9231c91feb9ab095bb953a0e0caeea66b8e2f65dfa46ba6abcbf9706dcdded8ce42e238724084cab1a1651c6828430c3eccaadd12bedb791aae0e94b342a68cb014aa32857ce0d2128c7aa2c2cd433d3f26c0657"}, @calipso={0x7, 0x40, {0x0, 0xe, 0x6, 0x1, [0x236, 0x2, 0x100, 0x9, 0x81, 0x4, 0x0]}}, @enc_lim={0x4, 0x1, 0x2}]}, @dstopts={0x7f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x0, 0xc5f4, 0x0, 0x0, 0x8000, 0x0}, @routing={0x2e, 0x10, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x3, "5a4995b9f24a48f5cae1e139f131dcad1a08452340eb1d956f4b72f38c2ddd3d1786a5e2d0e50ab013db9215f14ad9cbed3d785dd27e2e11b59fddab4f93214cc918304e4c7762286bb8b710b844f36824347b810d8e083fa66b460cffe567b7efb701b6dd5f15f78efbe4c5bbfad4c3dd92547259e3f643b7cabf04ca3888f6456ded778b8d0d285ab9c91e0fd8fe67139f1c049e8ac6e371791a4b703b15c1e156024f3a5b05279a3bfc9063c190cdbaf07b25c79fb346a9dd6c06569f1c6bc76c9a922d88b81db6523994495d57e2e0235d19383c1c7dc096db729d07637cbb5a456134b0e1cc185a56"}}}}}}, 0x0) 2018/01/31 09:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000499000-0x6)={r1, 0x19}, &(0x7f0000b82000)=0x6) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00002a8000)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r2, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000503000-0xc)={0x6, r0, 0x1}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00003c5000-0x10)={0x7, &(0x7f0000b60000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) lseek(r2, 0x3, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000bb2000)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000884000)=0x3ff) r4 = syz_open_dev$sg(&(0x7f0000eb4000-0x9)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KDSETLED(r4, 0x4b32, 0x0) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6c000-0x1)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000854000-0x4)=')*,\x00', &(0x7f00003e3000-0x7)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000835000-0x9)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000163000-0x1)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r2, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x0]}, 0x14) accept4(r0, &(0x7f00009e4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000776000)={0x0, 0x1f, 0x6, &(0x7f00004b3000)=0x0}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) tee(r5, r0, 0xfffffffffffffffa, 0xf) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0xffffffffffffff28) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e99000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f000026e000-0x14)={r1, 0x200, 0x6, 0x1, 0x7ff, 0x1}, &(0x7f0000cb8000)=0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000000c000-0xc)={@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) dup(r2) 2018/01/31 09:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003e0000-0x8)='./file0\x00', 0x4) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000139000)={{0x1f, 0x0, 0x2, 0x0, "7cb15c2d3a61c183a973f7447e83d9e4f2a596d915f74a14a118ed26fd8dc46137e464e7c4e1eab83fc8a1aa", 0x5}, 0x0, 0x0, 0x80000001, r1, 0x4, 0x7fff, "5b82c1d4eff61c4300c6e0ebd1726d2d91caa6914b28c2d83caf1967c4c7cdaa13d16e1766c1b285344acd340271f88a2ba19d0a615e910c68f3d87d84a44ccc", &(0x7f0000981000-0x10)="7f6367726f75708c4073797374656d00", 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10001, 0x5, 0x4652, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000024c000-0x18)={0x1, 0x6, 0x2, 0x5, 0x4, 0xff}) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) [ 292.193731] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 292.217839] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/31 09:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000bfe000-0x18)={0x0, 0x26, 0x1, &(0x7f0000920000-0x8)=0x0}) recvmsg(r0, &(0x7f0000f4b000)={0x0, 0x0, &(0x7f00009b5000-0x80)=[{&(0x7f0000284000-0xc)=""/12, 0xc}, {&(0x7f00003e5000-0x83)=""/131, 0x83}, {&(0x7f0000b52000-0x9f)=""/159, 0x9f}, {&(0x7f0000785000-0x7)=""/7, 0x7}, {&(0x7f00004a3000)=""/215, 0xd7}, {&(0x7f00008ef000-0x28)=""/40, 0x28}, {&(0x7f0000bd4000-0xf6)=""/246, 0xf6}, {&(0x7f00000c3000)=""/128, 0x80}], 0x8, &(0x7f00000fc000-0x32)=""/50, 0x32, 0x8000}, 0x2000) r1 = creat(&(0x7f0000b05000-0x8)='./file0\x00', 0x80) mkdir(&(0x7f000003c000-0x8)='./file0\x00', 0x84) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000057000-0x8)=0x10f004) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000e52000)={0x7b, 0x0, [0x2, 0x4, 0x6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r1, 0x29, 0x1e, &(0x7f0000210000-0x4)=0x3483, 0x4) sendmsg$nl_route(r2, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x10000, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) stat(&(0x7f0000c12000)='./file0\x00', &(0x7f0000935000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fchownat(r0, &(0x7f000099b000)='./file0\x00', r4, r5, 0x1000) 2018/01/31 09:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000517000-0xa)='/dev/vcs#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000cbc000-0x50)={0xa2, @tick=0x2, 0x1, {0x0, 0x6c9}, 0x100, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0xd34, &(0x7f000095b000-0x8)=0x0, &(0x7f0000062000)=0x9) 2018/01/31 09:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000683000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000dae000-0x4)=0x0) r1 = socket$inet6(0xa, 0x400000002, 0x3) bind$inet6(r1, &(0x7f0000efe000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000467000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000531000-0x4)=0x0) pipe2(&(0x7f0000bb3000)={0x0, 0x0}, 0x80000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000c24000-0xc)={r4, r0, 0x6}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003bf000-0x4)={r1}) sendto$inet(r5, &(0x7f000084b000)='?', 0x1, 0x20000081, &(0x7f000044d000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 292.300816] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/31 09:17:56 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) getsockname(r0, &(0x7f00005b0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/0) socketpair(0x11, 0x2, 0xffffffffffff0056, &(0x7f00003be000-0x8)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000cae000)={0x1, 0x4, [{0x3, 0x0, 0x4}, {0xffffffffffffeca2, 0x0, 0xfffffffffffffffe}]}) 2018/01/31 09:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000555000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x10, 0x5, 0x80000000003, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) setns(r0, 0x40000000) [ 292.382364] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/31 09:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2c000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00004e4000)={&(0x7f0000330000-0x4)=[0x0], 0x1, 0x9, 0x0, 0x400, 0x1000, 0x3, {0x20, 0x1000000000, 0x8, 0x7ff, 0x1, 0x4, 0x2, 0x5, 0x0, 0x3ff, 0x1, 0x200, 0x100000001, 0x5, "ef5bf38c704ffa79c511d5abc46698b88f6e7bb1465a5b96575efe57440319ba"}}) setsockopt$inet6_int(r1, 0x29, 0x400000000000000b, &(0x7f0000887000-0x4)=0x7, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 09:17:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/dev_snmp6\x00') connect$nfc_raw(r0, &(0x7f000062d000-0x10)={0x27, 0xffff, 0x0, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0xc3d6, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89bd, &(0x7f0000080000-0x50)={@generic="e30f9b671512731b2a848864b423db17", @ifru_map={0x0, 0x779b, 0x8, 0x7fffffff, 0x2, 0x3}}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/31 09:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f96000-0x28)={@common='arlan0\x00\x00\t\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000, r1}) 2018/01/31 09:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000441000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f47000-0x4)=0x3, 0x4) r2 = epoll_create1(0x80000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e80000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) dup3(r1, r2, 0x5f841411d16db11) clock_gettime(0x2, &(0x7f00004c0000-0x10)={0x0, 0x0}) close(r2) r3 = memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000bc4000)=0x5) lseek(r2, 0x0, 0x4) close(r1) 2018/01/31 09:17:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000002000-0x20)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x1, 0x4, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xc}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x10}]}, 0x20) ioctl$int_out(r0, 0x0, &(0x7f0000000000)=0x0) clone(0x0, &(0x7f000088e000)="", &(0x7f0000968000)=0x0, &(0x7f00000c5000)=0x0, &(0x7f00009a3000)="") symlink(&(0x7f000074b000-0x8)='./file0\x00', &(0x7f0000a78000-0x8)='./file0\x00') 2018/01/31 09:17:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000fd4000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00004bc000)='/dev/input/mouse#\x00', 0x1, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00008b9000)={0x0, 0x1}, &(0x7f0000083000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f15000-0x4)=r2, 0x4) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl(r4, 0x1, &(0x7f0000207000-0x34)="f20b460f25f0d4f8b7fd1b7fd28d72b0b89a033d201746f1cdfe4b951c827a99641d0c797e1ba3cad48e57dc2e538a9847a520aa") sendto$inet6(r4, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r4, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000002b000-0x1)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000df1000)={0x7b, 0x0, [0x3, 0x0, 0xffffffffffffffd3, 0x1f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f00007a8000)=[{r4, 0x0, 0x0}], 0x1, 0x8000) shutdown(r4, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c25000-0x4)=0x0, &(0x7f0000e9a000)=0x4) 2018/01/31 09:17:56 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r1, &(0x7f0000010000)={'system_u:object_r:modem_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2d) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000005000)={0x4494, 0x7, 0x10001, 0x2, 0x3}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000000d000)={0x7217, 0x1, {0x0, 0x1, 0x9, 0x3, 0x7a1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x22e5, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/31 09:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f000091f000)=""/83) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) timerfd_settime(r4, 0x0, &(0x7f000090f000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000cea000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0xfc71, &(0x7f0000cc9000-0x40)={0x8001, 0x9, 0x0, 0x0, 0x0, 0x100000005, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd82, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x77359400, r5}, &(0x7f0000205000-0x10)={&(0x7f0000b87000)={0x0}, 0xfffffffffffffd91}) r6 = geteuid() setxattr(&(0x7f0000685000)='./file0\x00', &(0x7f000069f000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f00008ab000)='/dev/snd/midiC#D#\x00', 0x12, 0x2) dup(r0) sendmsg$nl_xfrm(r4, &(0x7f0000b0d000-0x38)={&(0x7f0000628000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xfffffffffffffd3b, &(0x7f0000085000)={&(0x7f0000a09000-0x160)=@newspdinfo={0x160, 0x24, 0x208, 0x5, 0x1, 0xb0a5, [@extra_flags={0x8, 0x18, 0x3}, @migrate={0x5c, 0x11, [{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x0, 0x3, 0x0, 0x2, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x7e, 0x2, 0x0, 0xffffffffffffffff, 0xa, 0xa}]}, @sa={0xe8, 0x6, {{@in=@rand_addr=0xfffffffffffffffd, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x4, 0x1, 0x0, 0xa, 0x80, 0x80, 0x29, 0x0, r6}, {@in6=@loopback={0x0, 0x1}, 0x1, 0x33}, @in=@rand_addr=0x3ff, {0x2, 0x8, 0x8, 0x8, 0x6, 0x4, 0x5, 0x100000001}, {0x5, 0x3ae, 0x4, 0x10}, {0x3, 0x473, 0x100000001}, 0x4, 0xffffffffffffffff, 0xa, 0x6, 0x6, 0x2}}]}, 0x160}, 0x1, 0x0, 0x0, 0x80}, 0x40080) 2018/01/31 09:17:56 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x138, 0x198, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x0, 0x0, 0x0], @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv4=@loopback=0x7f000001, [0x0, 0x0, 0xffffffff, 0x0], 0x0, 0x200, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @empty=0x0, 0x0, 0x0, @generic="b1d367252eab273c334d1940f7013cad", @generic="a9202dee3ed381db0e5c1e3ac550d9c4", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3c0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000001c000)='/dev/vcs\x00', 0x800, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000018000-0x4)=r1, 0x4) 2018/01/31 09:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ce5000-0x10)='/dev/input/mice\x00', 0x0, 0x101002) sendto$inet(r0, &(0x7f0000e36000)="2671a52b3cacf394830fa30730642d76f1a7c3c785b25b518e8ad9924995afaa330126f52763d1b69c7046138e71733eaf991e862ac007f19b6996faba93d79c2dbef65ff3d1e5c00d6e48f04c2aaba7262573198fdac291740d10f1c1867180339d9a29482780a4796e85148f98a3b717940e3f8ef1b64152a51c1af824a02f81a7dec69db6ab274a8495a23200f19d7cb054b55ec8534f5755bb655ccb67b6c87258f58596c47488e300d0a7c6f4d9f979906108", 0xb5, 0x20000000, &(0x7f0000a38000-0x4)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00008de000)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/01/31 09:17:56 executing program 1: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00009e1000-0xb)='/dev/midi#\x00', 0x9, 0x401) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000dea000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @rand_addr=0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001b9000)='U', 0x1, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/01/31 09:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000330000-0xb)='/dev/adsp#\x00', 0x1, 0x200000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000943000)={0x0, 0x9}, &(0x7f00004a4000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000021a000-0x8)=@assoc_value={r3, 0x9}, &(0x7f0000994000)=0x8) getpriority(0x1, r1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000081e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000594000-0x10)={0x0, 0x40, 0x81, 0x506}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000018000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f000055d000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r5, &(0x7f0000050000)={&(0x7f0000457000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000a9f000)={&(0x7f0000a6f000)=@ipv6_newaddr={0x84, 0x14, 0x0, 0x0, 0x2, {0xa, 0x38, 0x156, 0xff, r6}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_LOCAL={0x14, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x84}, 0x1, 0x0, 0x0, 0x24000000}, 0x24000050) perf_event_open(&(0x7f000055d000)={0x4, 0x78, 0xea6a, 0x4, 0x81, 0x4, 0x0, 0x80, 0x80, 0x0, 0x2, 0x7fff, 0x4, 0x6, 0x8, 0x80000000, 0x9, 0x3, 0x3, 0x7fffffff, 0x7, 0x200, 0x401, 0xf2, 0x1, 0x7, 0x2, 0x800, 0x8, 0x10001, 0x3, 0xfffffffffffffffc, 0x3, 0x0, 0x81, 0x5, 0x8, 0x5, 0x0, 0xfff, 0x0, @perf_config_ext={0xd4, 0x5}, 0x2000, 0x4, 0x8, 0x7, 0xfffffffffffffffe, 0x6, 0x5, 0x0}, r1, 0x6, r5, 0x2) 2018/01/31 09:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x9, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a86000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00003df000)={0x2, r1}) 2018/01/31 09:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x34, &(0x7f000024b000/0x1000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e65000)={&(0x7f000062a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d86000)=[{&(0x7f0000ba9000-0x17)=""/23, 0x17}, {&(0x7f00004de000)=""/119, 0x77}, {&(0x7f000075b000-0xc6)=""/198, 0xc6}], 0x3, &(0x7f000071c000)=""/150, 0x96, 0x4}, 0x40000000) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000426000-0x94)=""/148, &(0x7f0000fc6000)=0x94) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x6, 0x0, 0x0}}]}) 2018/01/31 09:17:56 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0xc26442bf11af4032, &(0x7f0000a4d000/0x3000)=nil) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000)=0x0, 0x7, 0x2) 2018/01/31 09:17:56 executing program 3: r0 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0xf8a7b1968688211c, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0xc84, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x10d100, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000000+0x7e8)=0xff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000002000)="af5a136e5bcf76c835f8132dfd7389819181398c7ffd6fa362b493d70ffa96e9fcb433e7da4be041b218fa090e60afa255886b2cd750375e1679e96511a1bc50b06d70f8b352ab147d58daa3aabb34b40cfa07405275ab73301cca8b1a7167fee3a3b0dd0585fe56ca3b861826079cc9192834347ccab2942d2effe93d1cd25efc5e40dbf1850ea2818288822bff8a90bd0460dfc0caca604b1eac25f2b52e9de5da9cd91574db18d24e125f8c0d912093c22113c59815b68785d6eb1a70adbe33be51c64142ac9a97c40c5720d733171d9c493ef942e8242240659e13abe0fab46bb27bb74cef855021d8a56247", 0xee, 0x10, &(0x7f0000001000)={0x3, {"11b2c34b484848"}, 0x139}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000)=0x4, 0x4) sync_file_range(r1, 0x6, 0x9, 0x6) 2018/01/31 09:17:56 executing program 3: r0 = eventfd2(0x8, 0x1) mmap(&(0x7f000098c000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) unshare(0x28060400) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) syz_open_dev$random(&(0x7f000088b000-0xc)='/dev/random\x00', 0x0, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000541000-0x50)=[], 0xab8a83f5b7fd00b, &(0x7f000000c000)=""/0, 0xfed7, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 09:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002d1000)="882208f482aa5a59b6f70aff030553cd262a9508dba1e4a5504799bb5f407271e86bb9982a3fb30e3e52920a1bb36b5c776b00ee87fb7a8fd7631f7113a67147a5d5a130e11e95e857ffe745d37bbf95861c36b463423ef2e60d514aea851a45f292aeafaa974a085f68b65a5e62f95612fa5229008166e31b106e7a62fe2b511f05d43cce3084d60e09a8fa78f69415b72138a5891a1be6d6080118a0a12f3bf7b2aa02312f149a53f4a760244e2be7ca8c4092359a422859a010c704fbf943e927a0", 0xc3, 0x4000000, &(0x7f0000d50000-0x1c)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) exit(0x4) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000736000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/31 09:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000)=0x0, 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008a8000+0x4f8)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000c1e000-0x4)=0x7f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a98000)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000052b000)='/selinux/checkreqprot\x00', 0x2, 0x0) perf_event_open(&(0x7f00000b9000)={0x5, 0x78, 0x4, 0x7f, 0xffffffffffff0000, 0x200, 0x0, 0x9, 0x80, 0x4, 0x1, 0x1, 0x5, 0x1, 0x1, 0x5, 0x10000, 0x8384, 0x0, 0x16, 0xfffffffffffffffd, 0x1, 0x1, 0x9, 0x7fff, 0xfffffffffffffffc, 0x4, 0x3, 0x2, 0x2, 0x7, 0x2, 0x6, 0x2, 0xffff, 0x5ab7, 0x1000000, 0x3ff, 0x0, 0x1, 0x4, @perf_config_ext={0x80, 0x400}, 0x200, 0x9, 0x2b, 0xe3911f466c1f752d, 0xd6b, 0x9, 0x4, 0x0}, r2, 0xde3, r3, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) [ 292.787367] Cannot find add_set index 0 as target 2018/01/31 09:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x4d46d1e5d2cf0b7a, 0x6, 0x0, &(0x7f00001dc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005f5000-0x3)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000414000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000020e000-0x78)={0x3, 0x78, 0x2, 0x49c, 0x1000, 0x1, 0x0, 0x8, 0x18400, 0x4, 0x3, 0x9, 0x9, 0x2, 0xa5fd, 0x8001, 0x100000000, 0x5, 0x8, 0x9, 0x8, 0x9, 0x49c, 0x7, 0x3, 0x2, 0xffffffff00000000, 0x9, 0x4, 0x5, 0x0, 0x8, 0x2, 0x10001, 0xd1e, 0xfffffffffffff000, 0x4, 0x3, 0x0, 0x2f7, 0x0, @perf_config_ext={0x0, 0x7f}, 0x10004, 0xffffffffffffffff, 0x8, 0x2, 0x9, 0x2, 0x7f, 0x0}, r2, 0x3, r1, 0xc) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000049a000)=0x10001, 0xffffffffffffff9a) 2018/01/31 09:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x9, 0x800, 0x3f, &(0x7f0000d1b000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000015e000)='illinois\x00', 0x9) fcntl$notify(r1, 0x402, 0x80000000) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000fc9000)={@common='gre0\x00', @ifru_data=&(0x7f00004dc000-0x20)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) 2018/01/31 09:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000034d000-0x18)="6b657972696e67766d6e65743175734372707070313c00ca", 0x2) ftruncate(r0, 0xfb8) fcntl$addseals(r0, 0x409, 0x7) ftruncate(r0, 0x0) 2018/01/31 09:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000a2000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000095000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffff1c9b}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000744000)=0x200000000) [ 292.844061] Cannot find add_set index 0 as target 2018/01/31 09:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000071000-0xa)='/dev/dsp#\x00', 0x73222072, 0x40) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002e2000-0x4)={0x0}, &(0x7f0000e11000-0x4)=0x4) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003b7000-0x3d)={0x0, 0x0, ""}, &(0x7f0000a9d000)=0x8) 2018/01/31 09:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00006cb000-0xb)='/dev/midi#\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000028d000)={0x0, 0x8}, &(0x7f000026d000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004ee000-0x10)={r1, 0x0, 0x2, 0x2}, 0x10) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget(0x2, 0x4, 0x200) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/01/31 09:17:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x121000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001dc000-0x28)={@common='sit0\x00', &(0x7f0000001000-0xb8)=@ethtool_rx_ntuple={0x35, {0x0, @usr_ip4_spec={@empty=0x0, @broadcast=0xffffffff, 0x6, 0x401, 0x1, 0x5e4}, @tcp_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, 0x2}, 0x7, 0x20, 0x3c, 0x5, 0xffffffffffffffff}}, [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) accept(0xffffffffffffff9c, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028c000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000e05000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000779000)={&(0x7f0000001000-0x24)=@getspdinfo={0x24, 0x25, 0x4, 0x3, 0x1, 0x39f1, [@replay_val={0x10, 0xa, {0x6, 0x6, 0x1}}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00005ea000-0x3e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffdff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@generic={0x1, 0x10, "0e576fe520047f0207cd4c36a942"}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f00001cb000-0xc)={0x4, 0x1, [0x0]}) 2018/01/31 09:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000413000-0x1)={0x6, 0x3}) 2018/01/31 09:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f19000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) mq_unlink(&(0x7f0000b6e000-0x2)='*\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000857000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="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", 0x110}], 0x1, &(0x7f00001b8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a81000-0x38)={0x0, 0x0, &(0x7f0000581000)=[{&(0x7f000088a000-0x4e)=""/78, 0x4e}, {&(0x7f00000f0000)=""/96, 0x60}], 0x2, 0x0, 0x0, 0x0}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/ppp\x00', 0x4800, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000674000-0x80)={0x5, 0x0, [{0x6, 0x200, 0x8, 0x0, 0x5, 0x0}, {0x80000007, 0x3, 0x80000000, 0x2, 0x400, 0x0}, {0x40000001, 0x0, 0x2, 0x9, 0x0, 0x0}, {0x80000001, 0x1ff, 0x6, 0xfffffffffffffff7, 0x2, 0x0}, {0x80000007, 0x6a3, 0xd4, 0x4, 0x8, 0x0}]}) r3 = syz_open_dev$admmidi(&(0x7f000079b000)='/dev/admmidi#\x00', 0x7, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000078d000-0x8)={0x0, 0x8, 0x0}, &(0x7f00004c1000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000632000-0x8)={r4, 0xe55d, 0x401}, 0x8) 2018/01/31 09:17:57 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003f8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000592000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000d58000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000d58000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000088f000)='/dev/kvm\x00', 0x800000004000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xffffffff80000000, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/01/31 09:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000029d000-0xb)='/dev/loop#\x00', 0x0, 0x102) ioctl(r0, 0x440000000000127d, &(0x7f0000111000-0x1)="") lseek(r0, 0x0, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000218000-0x8)={0x0, 0x0}) epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000224000-0x20)={0x5, 0x0, 0x10003, 0x7fff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be5000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000e4d000-0x10)={0x0, r1}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000e8e000)={0x80, r1, 0x1, 0x0}) 2018/01/31 09:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000638000)='/dev/ashmem\x00', 0x40, 0x0) syz_open_dev$sndtimer(&(0x7f0000f51000)='/dev/snd/timer\x00', 0x0, 0x20200) r0 = syz_open_dev$midi(&(0x7f0000f4a000)='/dev/midi#\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dc7000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/31 09:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sysfs$2(0x2, 0x1, &(0x7f000083b000-0x34)=""/52) remap_file_pages(&(0x7f0000191000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/01/31 09:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) pipe(&(0x7f0000b1f000-0x8)={0x0, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000f79000)=0x1) r3 = syz_open_dev$dmmidi(&(0x7f00003b1000)='/dev/dmmidi#\x00', 0x8001, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d9c000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000652000)=0xe8) r5 = getegid() fchownat(r3, &(0x7f0000ab2000)='./file0\x00', r4, r5, 0x1000) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) bind$inet(r1, &(0x7f00008be000-0x10)={0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) clock_gettime(0x0, &(0x7f0000728000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00000a9000-0x40)={0xfffffffffffffffd, 0x1, 0x6ff5, 0x7f, 0x6, 0x1, 0x7, 0x8}, &(0x7f0000820000-0x40)={0x4, 0x0, 0x2, 0xffffffff80000000, 0xffffffff80000001, 0x2, 0x5, 0xfffffffffffffffe}, &(0x7f0000a38000)={0x2, 0x8, 0x2, 0x7, 0x5, 0x580, 0x8, 0x8}, &(0x7f0000eb1000-0x10)={r7, r8/1000+30000}) utimensat(r3, &(0x7f0000391000)='./file0\x00', &(0x7f0000bb8000)={{0x77359400, 0x0}, {0x0, r9}}, 0x100) r10 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r11 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r6, r10, r11}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff24) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00002bf000-0x38)={&(0x7f0000ee7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000276000-0x70)=[{&(0x7f000031e000)=""/4096, 0x1000}], 0x1, &(0x7f0000960000)=""/39, 0x27, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e77000-0x1000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f00006d8000-0x12)='/dev/input/mouse#\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f0000551000-0x8)=0x50000, 0x8) 2018/01/31 09:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000029d000-0xb)='/dev/loop#\x00', 0x0, 0x102) ioctl(r0, 0x440000000000127d, &(0x7f0000111000-0x1)="") lseek(r0, 0x0, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000218000-0x8)={0x0, 0x0}) epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000224000-0x20)={0x5, 0x0, 0x10003, 0x7fff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be5000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000e4d000-0x10)={0x0, r1}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000e8e000)={0x80, r1, 0x1, 0x0}) 2018/01/31 09:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x101400) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000619000-0x4)=0x100000000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000123000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x4c03, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000cea000)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00004a8000-0x4)=0x9, &(0x7f000040b000-0x8)=0x4) 2018/01/31 09:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000005e000)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000ea2000)={"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"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000be3000-0x78)={0x1, 0x0, [{0xbdf, 0x0, 0x0}]}) 2018/01/31 09:17:57 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000002000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256_mb,ctr(cast5))\x00'}, 0x58) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0xfff}, 0x8) fallocate(r0, 0x2, 0x0, 0x7) dup3(r0, r2, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r3, 0x7ffffffffffffffb, 0x0) readv(r3, &(0x7f0000032000-0x60)=[{&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x1) syz_open_dev$vcsa(&(0x7f00007bc000-0xb)='/dev/vcsa#\x00', 0x3, 0x2) 2018/01/31 09:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000548000-0xb)='/dev/audio\x00', 0x64b7efe48715b348, 0x0) 2018/01/31 09:17:57 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcf000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd1000-0xe5)=""/229, 0xe5, 0x39) syz_open_procfs(r2, &(0x7f0000fcf000-0x7)='ns/mnt\x00') 2018/01/31 09:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sigaltstack(&(0x7f0000f16000/0x2000)=nil, &(0x7f00007b4000)=0x0) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00006cf000)={0x2, 0x6000}) 2018/01/31 09:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000d50000)=""/144) writev(0xffffffffffffffff, &(0x7f00000b9000)=[{&(0x7f00007da000)="1339a605841b4f007ed9cd3621a3df6f04085373d279150f5b966557bdcd5a4490179b3ebaa81273dcb83a4f6fdbaffa7a75229248744e1b50d0aaa9c1a1bb2fc1033b4a3b1bce58a786fb4db5d93b588fe19bec5d6801fa01276fd8a95ed949", 0x60}], 0x1) 2018/01/31 09:17:57 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) munmap(&(0x7f0000006000/0x3000)=nil, 0x3000) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0x20001, 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000007000-0x10)={0x0, 0x6, 0x8, 0xfffffffffffff2ef}, &(0x7f0000011000-0x4)=0x10) sendmsg(r0, &(0x7f000000c000)={&(0x7f000000e000)=@hci={0x1f, 0x0, 0x0}, 0xffffffffffffffd0, &(0x7f0000006000)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000e000)=[], 0x0, 0x0}, 0x0) 2018/01/31 09:17:57 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000093f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x7)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000572000-0xc)='/dev/audio#\x00', 0x51, 0x1ffffc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001da000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000f9c000)={0x9, 0x1ff, 0x6, 0x1, 0x401}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000b6e000)=0xf) name_to_handle_at(r1, &(0x7f0000de7000)='./file0\x00', &(0x7f00002a8000)={0xad, 0x4, "75b02d987399f6cd368586074cac7a86ff4d71ab581af6bdbdcf2b81fa0b002d0f735998df79c60732b30ea731a382c858e10f030ae06aa8c1437618a3c66da71a40f3fa18bfbf52ef18c3665c7d1578a801813489802716198567dd8ff9cdaf2b56beaf3ac433fb917be499c1a73a4c382ffa85d6c178c89102b10c5f7b06d586821cf160aa34b4df80a91bebb65cd867c7ae817558e230d830ebb584a16f08fa7e1526f5"}, &(0x7f0000978000)=0x0, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000020e000-0xe8)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f00002c5000)=0xe8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x200000001, 0x0) ioctl$LOOP_CLR_FD(r2, 0x80247008) 2018/01/31 09:17:57 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000007000)={0x0, 0x0}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x3da, &(0x7f0000001000)={&(0x7f0000005000-0x48)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000007000-0xc)='/dev/audio#\x00', 0x5, 0x501000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000009000)={0x6, [0x2, 0x2, 0x7, 0x40, 0x800, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2018/01/31 09:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000013f000-0x20)={@common='vlan0\x00', @ifru_flags=0x0}) 2018/01/31 09:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x80000001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ef1000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f000074b000)='./file0\x00', &(0x7f0000d12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002c1000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c20000)=0xe8) close(r1) r6 = getuid() recvmsg$kcm(r1, &(0x7f0000744000)={&(0x7f000020e000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e5c000-0x10)=[{&(0x7f0000ed5000)=""/135, 0x87}], 0x1, &(0x7f0000baa000-0x1000)=""/4096, 0x1000, 0x0}, 0x20) sendmsg$nl_xfrm(r1, &(0x7f0000bc4000-0x38)={&(0x7f0000c6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ee2000-0x10)={&(0x7f0000c4f000-0x3f8)=@acquire={0x2bc, 0x17, 0x400, 0x3, 0x2, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3, 0x2b}, @in=@dev={0xac, 0x14, 0x0, 0xd}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x2, 0x0, 0xa, 0x20, 0x80, 0x5e, r3, r4}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0x3, 0x2, 0xa, 0x20, 0xa0, 0x0, r5, r6}, {0x8, 0x6, 0x3, 0x2, 0x8, 0x7, 0x6, 0x7fffffff}, {0x9, 0x0, 0x0, 0x0}, 0x3f, 0xa, 0x1, 0x1, 0x2, 0x3}, 0x5, 0x6, 0xcc8, 0x6}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @algo_auth={0x68, 0x1, {{'sha1-ssse3\x00'}, 0xf8, "ad1f7e4353acb2198f99930206b1a73dd15180d16085450288dd9eccc20034"}}, @tfcpad={0x8, 0x16, 0x400}, @algo_auth={0x48, 0x1, {{'rmd128\x00'}, 0x0, ""}}, @algo_crypt={0x94, 0x2, {{'cbc(serpent)\x00'}, 0x250, "5d3a4ef02bcfe4def919fc36e67d4b3783ee455232cbc124e8174b3553c2a6262d89c6729c997610f7931b4f9f9bbc490f26e45b9c4466f5e1c0017f7f898e529a2975bf277b3901438b"}}, @lifetime_val={0x28, 0x9, {0x7, 0x4, 0x7, 0x0}}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x200448d5}, 0x20000000) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)=0x0) gettid() ppoll(&(0x7f0000db8000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000542000)={0x0, 0x0}, &(0x7f0000181000)={0x0}, 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/31 09:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c90000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x480000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000faa000)=""/124) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00001a9000)=@newlink={0x30, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_CARRIER={0x8, 0x21, 0x8b}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2, ""}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000c46000)=[{&(0x7f0000c71000)=""/15, 0xf}, {&(0x7f00001e7000)=""/221, 0xdd}, {&(0x7f0000fab000)=""/140, 0x8c}, {&(0x7f000009d000-0x1000)=""/4096, 0x1000}, {&(0x7f000099f000)=""/224, 0xe0}, {&(0x7f0000767000-0xff)=""/255, 0xff}, {&(0x7f0000a20000-0xc5)=""/197, 0xc5}], 0x7) 2018/01/31 09:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b24000)={0x0, 0x0, 0x0}, &(0x7f0000356000)=0xc) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00008f2000)=0x0) r1 = memfd_create(&(0x7f00000b3000-0xd)='/dev/snd/seq\x00', 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) syz_open_dev$sndseq(&(0x7f00004a7000)='/dev/snd/seq\x00', 0x0, 0x101800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000999000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [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$cuse(0xffffffffffffff9c, &(0x7f00003e1000-0xa)='/dev/cuse\x00', 0x0, 0x0) 2018/01/31 09:17:57 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x290a01, 0x0) r1 = socket(0x18, 0x80005, 0x1) getresgid(&(0x7f0000004000)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f000000c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000008000)={0x0, 0xffffffffb0a322c4}, &(0x7f0000002000)=0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000c000)={r3, 0x6, 0x0, 0x8}, &(0x7f000000d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000009000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x100000001, 0x7, 0xcc, 0x2, 0xfffffffffffffffd, 0x9, 0x4, 0xe46f, 0xffffffffffffffed, 0x1, 0x20, 0x400, 0x401, 0x0]}, &(0x7f0000005000)=0x108) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) 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) getpeername$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x0) signalfd4(r0, &(0x7f000000d000)={0x2}, 0x8, 0x80800) sendmsg$can_bcm(r1, &(0x7f0000008000)={&(0x7f0000002000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000009000-0x10)={&(0x7f0000008000)={0x7, 0x100, 0x5, {0x0, 0x0}, {r5, r6/1000+30000}, {0x1, 0x4, 0x12, 0x7fff}, 0x1, @canfd={{0x1, 0x8, 0x1a2e, 0x5}, 0x21, 0x0, 0x0, 0x0, "5d81a369c42baea952f16f791f0f6420dd3069fda58a68b098b7fc27c07779fac72e25411216a4b86c3374e590c8a3bce5323d105b6b208d7eab690a8ea415a4"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x4080) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r7 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000003000/0x4000)=nil) r8 = geteuid() stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000e000)=0x0) r11 = getpgid(0x0) shmctl$IPC_SET(r7, 0x1, &(0x7f000000d000)={{0x261, r8, r2, r9, r2, 0x22, 0xfff, 0x0, 0x0, 0x0}, 0x6, 0x2, 0xc87f, 0x1, r10, r11, 0x20, 0x0, 0x0, 0x0}) 2018/01/31 09:17:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000023e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup2(r2, r1) sendmsg$nl_generic(r3, &(0x7f0000004000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0x3ef, &(0x7f0000003000)={&(0x7f0000001000+0x458)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getdents64(r3, &(0x7f000016b000)=""/220, 0xdc) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000903000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000057c000)={0x4, 0x4, 0x20d, 0x6, 0x8, 0x25e0, 0x5, 0x8, 0x0}, &(0x7f0000846000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000467000)={r4, 0x8, 0x7f, 0x6, 0xffffffffffffffff, 0x9}, &(0x7f000040f000-0x3)=0x14) statx(r3, &(0x7f000062a000)='./file0\x00', 0x6000, 0xfff, &(0x7f00005fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000707000)={0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000a7000-0x4)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x6, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r6, 0x1, 0x200000000000003c, &(0x7f0000d79000)=""/26, &(0x7f000046e000-0x4)=0x1a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r7, &(0x7f00006a6000-0x10)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) [ 293.340399] netlink: 'syz-executor6': attribute type 33 has an invalid length. [ 293.371862] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 [ 293.393318] netlink: 'syz-executor6': attribute type 33 has an invalid length. [ 293.472976] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 2018/01/31 09:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003bf000-0xb)='/dev/audio\x00', 0x121981, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000049d000)={{0x7a, 0x401}, {0x7f, 0x3f}, 0xfff, 0x2, 0x100000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgid(0x0) getpgrp(r1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00009ed000)={{0x7, 0xc67}, 'port1\x00', 0x14, 0x0, 0x6, 0xfffffffffffffbff, 0x2e3, 0x5, 0x5, 0x0, 0x6, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000d0f000-0x8)='./file0\x00', &(0x7f00001bc000-0x8)='./file0\x00', &(0x7f00004ae000)='ceph\x00', 0x1003, &(0x7f0000716000-0xe6)="e816b9e110a7b6633b5c1eafcf111d91ced223cdf4e7d5a6a0cde8db0d5e33eae812de09b978dee2760303f9b13101846ed1e936675df06ea4d5a54357db54eef9af326eff15de92fd922bd28795572b3285c97f55147ea55e9585a3ee58c36146185900b31fe9ae024168db118daeb1442fa4ac9dfdf322d99ddb53408a8dd279d452ccd40b90a237f584768268e50818bf33419d6ce7483953b34b3a16d35a8ec8c1a4c88c1dfbeb21b8567dde253df5325124c77c091e6624fa6049ff62f912a819d53285e9cf082fa15cd9200e6fe7dce39d12792f9b78973849321764a01c3a4e664c43") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f00001e0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000999000-0x4)='\'++\x00', 0x4, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000941000)={0x7, r0, 0x0}) 2018/01/31 09:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000cf0000-0x2c)=""/44, 0x2c) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000c94000)={{0x1, 0x5, 0x0, 0x80000001, "c1bd2b33f786cfc61623ee4047e0950c86a6bf56bac79da7d661ab554cb1a36ad931ef74673bdb4017618b92", 0x40}, 0x3, [0xffffffffffffffff, 0x3, 0x4, 0x8d, 0x9, 0x8, 0x1, 0x6, 0xffffffff80000000, 0x4, 0x1800000000000000, 0x401, 0x800, 0x6, 0x80000000, 0x301f3ffb, 0x78, 0x4c, 0x100, 0x9, 0xffffffff7fffffff, 0x3, 0x8, 0x3, 0x2, 0x5, 0x1000, 0x8000, 0x101, 0x7fffffff, 0x9, 0xb4af, 0x0, 0xe7a7, 0x1, 0x5, 0x2, 0x8, 0x9, 0x5, 0x5, 0x9, 0x88, 0x5, 0x7fffffff, 0x200, 0x1ff, 0x7, 0x7f, 0x9, 0x0, 0xfffffffffffffe00, 0x100, 0x1, 0xfffffffffffff001, 0xfffffffffffffffb, 0x8000, 0x7fff, 0x0, 0x2, 0x6, 0x6, 0x7, 0x800, 0x47, 0x7, 0x5, 0x1ff, 0x5cdb4a71, 0x3, 0x3, 0xfffffffffffffffa, 0x5, 0xd476, 0x8, 0x40, 0x94, 0x2, 0x6, 0x8000, 0x3, 0xff, 0xfffffffffffffff9, 0x1816, 0x200, 0x7, 0x1ff, 0x7, 0x7fff, 0x10001, 0x120000000000000, 0x80, 0x7, 0x100000000, 0x80000001, 0x80, 0x8, 0x7, 0x9, 0x100, 0x101, 0x2, 0x8, 0x2e228b00, 0x4, 0x7, 0x20, 0xc3, 0x2, 0x9, 0xfffffffffffffffb, 0xb286, 0x3, 0x0, 0x22, 0x7, 0x8001, 0x1, 0x6, 0xffff, 0x8, 0x200, 0x0, 0x0, 0x342, 0xfff, 0x5, 0x9], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigpending(&(0x7f0000956000-0x8)={0x0}, 0x8) sendmmsg$nfc_llcp(r0, &(0x7f0000676000-0xa8)=[{&(0x7f00002cb000)={0x27, 0x1a, 0x20, 0x6, 0x8000, 0x0, "8c9b4fe7173dbe68f4cf628388cdf27390a204f8b1111b0b3234627d2c1e3cd16f2a76dd8700ab4abb98c2aa3b47b235335b1cf7040e617478a8fff6b207ea", 0x100}, 0x60, &(0x7f0000b60000-0x40)=[{&(0x7f0000555000-0xee)="a8def7d824ab17c3760ec2cc17770172474dbbdccca7c134b2e3c209e07e4d64d244be321a258e6d7a8fcbb29b74a02b60236dc1fb1b139686a1c8d5dd4553ee0a1c32e7ac6e115c8098aca2ff01ae1423debd4d38ae1330514873e416144d4799ab32ddff157c9a1a9d6f3b28efd477c70e41d436235e5eb19e0bd1d5aaa8ebf8196adedd3177e62ab25095accdfe8f2969c7c7d9b33b4d28d6a222e9aa5f20afd3b5c40256cad9362e55869185bab10d4e609fd49b9fe3c11c227e5e1c580a6360b74e4775db6e9563bb48913145da220d194c174e5a08a2de44991c5686de87ca8a305315e73407590dcaa640", 0xee}, {&(0x7f00006a4000-0x68)="ce626e6be49d49aebe980038c32bd15cda0621bbd0546271232ed46f55cf435eb15a94138b32ed7ddc7e8fde0bfbd2704fdd12a5da1d27e72a38ece4cca5977cb0206bb10fc056e6e76e8e23a564161b435c8647fda43d7e2b87ccb6016dcfb4106d26c8bfc317a8", 0x68}, {&(0x7f0000a52000-0xe3)="81a79d3b50f4f4e0e112041809baaf4b527701707e60aae9703481e6aadba9e328b8f93c40df34b52ee0a874bc8c1eb7a1d0bac29ad02beaf7f83ab1fc9ef7470f53b049fab4e3aa17f5f94f602a258d50a4a46e37a00ad258e00d9fce56511e2bbcc90dec18f3ed422fa950312927c6e511dbe78740dfb10c37bedc8bed10feb561fed88c21ab94a6bc101dc5a9187061059da9b7e10c1c9d0011f3535665298205bf8e7e3b030a42806d77a6ba7279c0e1e9755509d20d13cb65f29157f722c1b7ef545f8dc49d4ef8b011e10c0a2a38a4df7a54ef2cdbc871a3c2fa97201357cdaf", 0xe3}, {&(0x7f0000f70000-0x1000)="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0x1000}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f000088a000-0x60)={0x27, 0x5, 0x3, 0x7, 0x7023, 0x2, "a602a2433f09c326d7139f6171067afccd51e3930de706b9b2e41bb864166621cea71d4a88618f7deb929ff71c1b85a6a44158198c1a0eaefb58fd931a2530", 0x6}, 0x60, &(0x7f0000837000)=[{&(0x7f0000bcf000)="d19af62a2a39813c19c08642f61dfb6203cac9d4e3c788c7ee6e576cb092f4708e1833541e6d553681d95b26f20006df208aef0c45b7e0b0cfa1b814c911a8567fd1bc591d0da914a893d67e82b540951f3ed9cc0f805205a6127f88472ab26e81206d8b6335a09df6a7c247cf339735d5da49c09213601cba0bdd8fa99603a3011a532c29e7bf367c88c2bfa484c34b434d1ee5bd86eccfef98c9aadfa39a8f6db5a617a549ae75b15e578fca7d510d397bbe9f01ac50e18ec09cb5cce8caa413ba6324de8d6443585430bf9af5069890a725a52f5ab9dcc683835403bd7088ba4b25f35fac", 0xe6}, {&(0x7f00006ae000-0xd2)="6a1e332e1bce8aa462279bc2136285ace50b4c1e7f4c060185499bebf53265da6337c4a6a1e99870a451280c55ea3bc270dfcd9c8aeb7afd7e312db28171b92e8e5b413304a598f4dbe88da3e1007f22ce1ca28e1f6556fa83cc2540a6605f010dcc357e3a91535adf8c2da7e33418a1ecfa647bf609cf776f406337ca3b44256a86b3814b3e37406047574f990e11ee171959c5fc31aeb04dfb602ad4bae4884dc8b70fbd80203123dc9ece0230393575641863ab045ff2878972c5532df0343a9d389027d014a4f461bc76de2b3c938a24", 0xd2}, {&(0x7f0000c61000-0x67)="038f0b2be3a64c975aee6581d9924293821cb7a1a1c345ddd36bd17e040d1c60a73ed76dc0c8ecfacda40afc4099efe7d323738683921aaaa05220580a9db698ec494d3316c4be134c2c92cc8c32b9c1ab30f09d8e39716f9e890ed746035a9feba11f7af0e8f8", 0x67}, {&(0x7f0000faf000-0xb7)="424f9163a000d5cfcbfa1bbe0b47d3d3fcc1b37a818dcefcfb8d9a317c17fa8cb2807c2ab026b35cd240cb01211e1b4fd5877d84180e6ac0a4ba5a9809f6c77fc1d2a45b37c92b253992b0d6fd7a240f63718c5fcd9d8dd0726a37e1172038e58720bbf505db11fa7572f9515e710d8f8f3d7a4f3086b2779506b7b82aa4ae83e9de2b0207db786b66ac787b644fa711473d9f082902596d86ed8463bebba566e70979f917ef28e5ef83db41f1f20983f4e56fbc69dbee", 0xb7}, {&(0x7f00008f0000-0x58)="2f1dc1512c011e2e2ba75d599296d9713e9a6af53f078c1dd1e938e1eaa9741da32d91855c559a99992ec2d76073df34f736e04696de9f399534f5e369310a948fa667ed2800ce455afb41736b4d26869a1b6c026742f110", 0x58}, {&(0x7f0000905000-0x64)="39f13962a25da123db1543a03181a872a67e9a974792b305c6c59c1be5c2ada402c5c7bf05e7462ccfad256355fc662b3a65a680b2fabe50d688e94a9cdf68210c17317fc9a7584c74ec707e8e5095385383a53f9e3c81a4871b46827259777fc686dcac", 0x64}], 0x6, &(0x7f0000390000)={0x80, 0x108, 0x7fddd7b, "653ea6b3af8b17fe2fe69ae548889de65f799b677e74049ebc84b8d6159756755a41c3e2ca77d0a4f901b089a325094c5a38dd1e585ffb699abcda222144b38b90f37ed44d8dcd331201666a7e9a34684893b014747475cde5aeafed4bec60e4a5c47dd50e6fba6245b6d1c9"}, 0x80, 0x880}, {&(0x7f0000979000-0x60)={0x27, 0x81, 0xcf1, 0x3, 0x80000001, 0x0, "97aa7fd39f3eb65a4a43ff58f68e6d29495964ef94f49f384a26c900535f36b7632b5557324b2e119d0dc2608631cdee28164c4e1e2f55cd185ec3018b22f0", 0x9}, 0x60, &(0x7f0000902000)=[{&(0x7f0000ba3000-0x4)="7c8b5bd2", 0x4}, {&(0x7f0000bef000)="ebc7b46b7e32f11eb8ab55aecea354b32478a0e4a22c8126606e3414", 0x1c}, {&(0x7f0000cb9000-0xea)="cffca8e3255c8af7bc85359163e0466061147954f5fe57d5e76b84ed4a0dd2b5551cbef46a3ff7d08d5c516b3c3955c3c92f1507913fc61e7439d30daf73240f17260e483fc3004d46ba67085fe480c5083183b912aea71ea25d6aa2013602f9d734898b1496f6c4e677d4ceaa6c58eab0ac554e3ac5af939682d644f9617e404296ccf9d4e5e0856cfe6a4d107356c447ab30caedd0f4647659374dcf8c697d145b5a87dbc85cad902706580c30c5637429976f2b6d60dff299cceb580ebf893cdfbeb705fbeb60557728e96a8ab89b44b5f0e884602b447c3218c317adb3fb341865b58d621daf36e8", 0xea}], 0x3, 0x0, 0x0, 0x408c0}], 0x3, 0x40000) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000322000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 09:17:57 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d08000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef6000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) pipe2(&(0x7f0000238000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000001000-0x8)=&(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x7, 0x6) truncate(&(0x7f000000f000-0x8)='./file0\x00', 0x80000000) setsockopt$inet_int(r3, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000004000)=0x0) 2018/01/31 09:17:57 executing program 7: r0 = msgget$private(0x0, 0x308) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() r4 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r6 = gettid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000142000)={{0x2, r1, r2, r3, r4, 0x4, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xc4c, 0x10000, 0x8, 0x100, r5, r6, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a8a000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000fb2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000d69000)=0x0, &(0x7f000040b000)=0x0, &(0x7f00006c2000)="") mq_getsetattr(0xffffffffffffffff, &(0x7f00005fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 09:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e9a000)=[{0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000007000)="aa05c3839685ead8a4d9182b6bb77e606a18ef887229f23c3e2b5e6172d22e9a003bf71a08f687a7ff1585528f", 0x2d}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x802285, &(0x7f0000629000-0x3)='\a\x00e') 2018/01/31 09:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000abf000)=""/60) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 09:17:57 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00002fe000)="437e75b4ffeb00a46522258a6a07b039289220e245c9b8e96dc987851c278b4bfcbdab27051bd4978d89164a9ab2990dc5c9de6cfe314003218f5b425c6c7bef4056e2973c050059", 0x48) dup3(r0, r0, 0x0) 2018/01/31 09:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsn(&(0x7f0000c70000-0xa)='/dev/vcs#\x00', 0xfd, 0x202000) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f000065e000)=0x0, &(0x7f000033b000)=0x4) pwritev(r0, &(0x7f00009e4000)=[{&(0x7f0000401000-0xd7)="ce63a0d2d6feeffb24fb3dfed8e979fec6ef9c67ed474643614516c7ae0e907cf09c7be88279bc209d6af3ebdc9c0777f941270b1d721997e236b6ad49653796991e5608155d5d609b6d2672745b040ba2b0d132149eedc0fb43edf3ca26540a708c32a43420716f48975951b6c8666b8f8f5d98f54a4d66c97d8f2c2d0b5b96b2f82c021e8c7f0f702b23e64f3e6497f6c2b4d721b943532d4c6001d6c493040c97530c6e88c02c8fcfca8eecf36874a46f2c2a47899a949b2dd72d1b76b34a9367a6d3f5ccfedca920b3fce55d59e7cd3dec1da880e1", 0xd7}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000298000)="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", 0x1000}, {&(0x7f000065b000-0x20)="56de7a8961ee823ae03154e025f56a6af0ba71ec0adfbc646e151079ecacb6e4", 0x20}], 0x4, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000dcc000-0xf6)="e4c7414794a46f1e943798ec6ec46266a62df273b94a1467d8fd846db683ebbbc25b1286f32b5db4048b46ad2130bb1868ecfb9c1894d02ff8c4850127d1f25df252376b1da2baf860299d0d5bd6c55a0eec8e103e1b34104b598ddb1ff0f18f73e6ff2f276cb04d7f06fe3703fe5630d3035d28773a31c9b6773aecc10096012c0a42e7937afdda483bd5d5ada182e05d25e9cde5031226005205bc1d14d6a74fba79439f7ad6a1e512b7815b6b3eb8711cfe8d7536cdc3085f45a70132cee27e952c5f84c423a294479f3e9d3672d251a4516ff07abfb5119b484a68197a10a0fa3ff958cda8c5bda6f991717cd8f038b16dd2cbc8", 0xf6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f89000)=[@in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x80}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xa9e8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0}], 0xa0) renameat(0xffffffffffffffff, &(0x7f0000786000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000cba000)='./file0\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a0b000-0x4)=0x0, &(0x7f0000255000-0x4)=0x0) 2018/01/31 09:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000237000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000dfd000)={0x0, 0x1, 0x6, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000af7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b93000-0x50)={0x3, 0x0, [{0x1, 0x4, 0x0, 0x5, 0x40, 0x0}, {0x40000001, 0x4, 0x401, 0x8, 0x9, 0x0}, {0x0, 0x8001, 0x1, 0x6cc04f90, 0x3, 0x0}]}) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 09:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/31 09:17:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000088c000-0x9)='/dev/kvm\x00', 0x290000, 0x0) read(r1, &(0x7f0000805000-0x58)=""/88, 0x58) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002d1000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000cc6000-0x8)={0x214, 0x7dc}) bind$alg(r0, &(0x7f0000f00000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="", 0x0) 2018/01/31 09:17:57 executing program 3: r0 = socket$inet(0x2, 0x6, 0x20000) getsockname$packet(0xffffffffffffffff, &(0x7f0000b1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000037000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f02000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2800}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/31 09:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa01, 0x0) write$sndseq(r0, &(0x7f0000f3d000-0x180)=[{0xffffffffffffffff, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0xffff, 0x0}}], 0x60) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aa6000-0x11)='/dev/qat_adf_ctl\x00', 0x8400, 0x0) 2018/01/31 09:17:58 executing program 6: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000055000)='/dev/mixer\x00', 0x80, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039d000-0x318)=@filter={'filter\x00', 0x18a, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00', 0x0}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x318) 2018/01/31 09:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e9d000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000781000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x0}], 0x2c) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c63000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00006cb000-0xbc)={0x8, 0x0, 'client1\x00', 0x2, "4ad4dc037c9aa30a", "fd92a6c09c58a8a3d3dd95b0d489500cc1a67429e324f1113cf43fa917c133cc", 0x0, 0x78c7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004d2000+0xb32)=0x3, 0x4) 2018/01/31 09:17:58 executing program 4: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x26d, &(0x7f0000976000)=0x200000000079) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000dc4000-0xc)='/dev/amidi#\x00', 0x83da, 0x101000) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000dc4000-0x110)={{0x800, 0x2, 0x10001, 0x80000000, "b48f7182870c5119bdd89fcb73803e10053595a3ece7b40a6e82ef3b884b6efe5b2355910bb43a6cd9922ec0", 0x1}, 0x0, 0x0, 0xe9, r1, 0x8, 0x6, "5c060806f2c54a7bf42d81e90b00a0f41bd23d16bf44acd1ff027c4f06f8293db20c10cf29804825e958ecde02cea47db3106846549fc433e7c21875978b8447", &(0x7f0000dc3000)='systemem0]vboxnet0$\x00', 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x20, 0x1, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc3000)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00005a3000-0x38)={0x6, [0xba, 0x6, 0xeee, 0x0, 0x9, 0xb5]}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000c71000-0xa)={0x0, 0x4, 0x1, [0xecf]}, &(0x7f0000dc4000)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000dc4000)={r4, 0x29d, "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"}, &(0x7f00003ec000-0x4)=0x13a) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000c23000)={r5, 0x3519}, 0x6) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r6 = getpid() r7 = gettid() readv(r2, &(0x7f0000c0f000)=[{&(0x7f0000c1e000-0x80)=""/128, 0x80}], 0x1) tgkill(r6, r7, 0x1000000000001) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000dc6000-0x400)={"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"}) 2018/01/31 09:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000d07000-0x10)={0x27, 0xfffffffffffff801, 0x1f, 0x2}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/01/31 09:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x7, 0x4) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000911000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ed000-0x4)=0xe8) 2018/01/31 09:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) bind$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) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ff8000-0x4)=0x6, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0xc0}, 0x0) 2018/01/31 09:17:58 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000020000-0x3c)=""/60, 0x3c, 0x40, &(0x7f0000005000)={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7f, 0x0, 0x0, 0x9, 0x0}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='bpq0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/31 09:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x5, 0x5c) r0 = syz_open_dev$audion(&(0x7f0000335000-0xc)='/dev/audio#\x00', 0x7fff, 0x400002) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000676000)={0x2, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000043c000-0x20)={0x100000001, r1, 0x10000, 0x0}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x3506) seccomp(0xffffffffffffffff, 0x6, &(0x7f0000316000-0x10)={0x3, &(0x7f00008f9000-0x18)=[{0x1000, 0x800, 0xba, 0x8001}, {0x1ff, 0xffffffffffffffff, 0x4, 0x124d}, {0x0, 0xb2fd, 0x1, 0x80000000000001ff}]}) fstat(r0, &(0x7f0000751000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x339, &(0x7f0000923000)=[]) 2018/01/31 09:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndmidi(&(0x7f0000aec000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x2800) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f000067f000)=&(0x7f0000e5d000-0x1)=0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000e5b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000045000)=0xc) getsockname$unix(r2, &(0x7f0000794000)=@file={0x0, ""/108}, &(0x7f0000e02000)=0x6e) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/01/31 09:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000f21000-0x51)=""/81) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x1, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:17:58 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000001b000-0x8)='./file0\x00', 0x100) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000001b000-0x10)={0x1, &(0x7f000001b000-0x6e)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, &(0x7f0000012000)=""}) r3 = dup3(r2, r1, 0x0) unlink(&(0x7f0000018000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_CLR_FD(r4, 0x4c01) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f000001a000)=0x100004) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000016000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000cd9000)={0x6, 0xfc, 0x7, 0x0, 0xbe9, 0xc6, 0x6, 0x100, 0x7a, 0x5, 0xf22, 0x28, 0x0, 0x8, 0xffffffffffffffff, 0x1, 0x4a, 0x7, 0x80000000}) 2018/01/31 09:17:58 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000003000-0x97)=""/151) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002000)=0x7f, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f0000002000-0x4)=0x0) [ 293.976623] xt_HMARK: spi-mask and port-mask can't be combined 2018/01/31 09:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000b8e000-0x8)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000a67000)='/dev/input/mouse#\x00', 0x7, 0x100) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bc5000-0x10)={r2, 0x50, &(0x7f00008b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000089e000)=0x181, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000338000)={0x0, 0x0}) lstat(&(0x7f00002ec000-0x8)='./file0\x00', &(0x7f00007e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000948000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) r5 = socket$kcm(0x29, 0x5, 0x0) recvfrom$inet6(r0, &(0x7f0000086000)=""/98, 0x62, 0x120, &(0x7f0000099000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}, 0x1c) sendmsg(r5, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x2ed, 0x0}, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000f70000)={0x0, 0x0}, &(0x7f0000e47000)=0x10) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r6, 0x4040ae70, &(0x7f000010d000-0x10)={0x6, 0x4, 0x4, 0x1}) write(r5, &(0x7f0000240000)="", 0x427) 2018/01/31 09:17:58 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x8, &(0x7f0000eb7000)=0x3, &(0x7f00006bb000)=0x101) 2018/01/31 09:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000fb3000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d58000-0x12)='/dev/snd/pcmC#D#p\x00', 0x442d, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000ef000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004a6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000028d000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000374000-0x14)={r1, 0x0, 0x7f, 0xe0000000000000, 0x80000000, 0x1}, &(0x7f0000f19000-0x4)=0x14) socketpair(0x1d, 0x0, 0x81, &(0x7f000099e000)={0x0, 0x0}) 2018/01/31 09:17:58 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000006000-0x1e)=""/30, &(0x7f0000001000)=0x9) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000004000-0x84)="69d3cdc3f301e59af58c56c6e98bfd2c7c07fdd026c39bfd3051a1ee6fc42cf9528306cd1720ce56722a9d2c286abcf2858035a4d337a1cc4707cb5e37fa2f6ae2dba55ea3cf79351172844ce2adb02b24c918e974187948696cc894a87a41f9ec10dceb1d465c62cb0e4e10f80a2006df7cabdeb6a304498e9ce2f18c79abe913f6742f", 0x84) 2018/01/31 09:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/rfkill\x00', 0x60080, 0x0) bind$llc(r0, &(0x7f0000d46000-0x10)={0x1a, 0xf6, 0xffffffff, 0x3, 0xfffffffffffffff9, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ppoll(&(0x7f00001eb000)=[{r0, 0x4048, 0x0}, {r1, 0x24a0, 0x0}, {r0, 0x2000, 0x0}], 0x3, &(0x7f000005b000)={0x0, 0x989680}, &(0x7f0000cd1000)={0x1}, 0x8) writev(r1, &(0x7f0000ffe000)=[{&(0x7f000095f000-0x29)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/01/31 09:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000020f000-0x11)="089729c030617e829ab47fd373bfd721", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = gettid() r2 = fcntl$getown(r0, 0x9) setpgid(r1, r2) 2018/01/31 09:17:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000032b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x800) ioctl$void(r0, 0xc0045878) signalfd4(r0, &(0x7f0000ff8000)={0x81}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x9, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 294.096583] binder: 9774:9782 ioctl 40045542 2001a000 returned -22 [ 294.121407] binder: 9774:9796 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/01/31 09:17:58 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000585000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000005f000)={0x2, 0xffffffffffffff9c, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000744000-0x4)=0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00003a1000-0x4)='tls\x00', 0x4) prctl$setptracer(0x59616d61, r2) [ 294.188142] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 294.280404] binder: 9774:9824 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 294.280555] binder: 9774:9796 ioctl 40045542 2001a000 returned -22 [ 294.340834] print_req_error: 281 callbacks suppressed 2018/01/31 09:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d2c000-0xa)='./file0\x00', 0xffffffffffffffff) r0 = syz_open_dev$admmidi(&(0x7f0000b5e000-0xe)='/dev/admmidi#\x00', 0x10001, 0x80000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000b8c000-0x8)=0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) 2018/01/31 09:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984000+0xc2f)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2000000000001, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007e6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat(r0, &(0x7f00002c3000)='./file0\x00', 0x0, 0x4) 2018/01/31 09:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f87000-0xf0)=[{{0x0, 0x0, &(0x7f000015b000)=[], 0x0, &(0x7f0000a9f000-0x83)=""/131, 0x83, 0x0}, 0x8}, {{&(0x7f0000047000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000391000-0x30)=[{&(0x7f000062e000)=""/209, 0xd1}, {&(0x7f0000792000-0x25)=""/37, 0x25}, {&(0x7f0000e46000-0x2c)=""/44, 0x2c}], 0x3, &(0x7f0000ec6000)=""/29, 0x1d, 0x100000001}, 0x401}, {{&(0x7f0000a16000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00000fb000)=[], 0x0, &(0x7f00001f4000)=""/102, 0x66, 0x7ff}, 0x3}, {{&(0x7f0000048000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000471000)=[{&(0x7f000002f000)=""/73, 0x49}, {&(0x7f0000b09000)=""/106, 0x6a}, {&(0x7f00002db000-0x47)=""/71, 0x47}], 0x3, &(0x7f0000e37000-0x73)=""/115, 0x73, 0x6}, 0x400}], 0x4, 0x100, &(0x7f0000a0e000-0x10)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 09:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000046d000)='/dev/ppp\x00', 0x2080, 0x0) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/31 09:17:58 executing program 6: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000027d000)='/dev/vga_arbiter\x00', 0x1910c0, 0x0) fcntl$setpipe(r0, 0x407, 0xffffffffbe6dcea2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000dfc000)={0x1, "73f871fd4a70"}) get_mempolicy(&(0x7f0000b8e000)=0x0, &(0x7f00009bd000)=0x0, 0x0, &(0x7f0000227000/0x2000)=nil, 0x0) 2018/01/31 09:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') r1 = dup2(r0, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000df2000-0x8)={0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000b40000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000336000)={r2, 0x3, 0x703, "6ce3163c828057e369274f8a002e2f7d68e9604681d921bdf9dded81471958b950628270028cedef10adae8d6034c0a56f8cfb944c27971f2e66b53e4a19b8525bf086886bd0748d0f2ec97d16ee27ecb6d05f913f8140ba4ba3f566c5e833ad93cc87d802d0b5256720ad1a0f5c0ef0e716d5deae354baf7ac8f880161b65ec72aedfaf1a6b4cf3a4ac181ea00a8d5012b61edb88e56ca1aa101fb5902be17cf7fec3ed06a7479865a0bb32c0401456ed24a3832e18327cd7077b569778fbd8aff69a9404adf33a23a2dc09a20549ed0b1ace59d970f09ee7a1e88a2b5141369df610ee6bf4285612fe1647fe38f50df6268e9b9a2a8ac0"}) mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00007a1000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000f01000)={{0x0, 0x0}, {0x0, 0x0}}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000077a000-0x20)={r2, 0x6, 0x1, 0x1, &(0x7f0000ee0000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x2, &(0x7f0000fbc000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007ec000)={0x4, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00007dd000)={{0x2, 0x7, 0x4800000000, 0x3, "47363c93ca3bef07312e0ac7d7b23f0d57ff878d0f435f5ee990f545ddf7979c156a0d1a16db6419de8254f4", 0xfffffffffffffffe}, 0x3ff, [0x3, 0x100000001, 0x9, 0x3, 0x8c, 0x0, 0x1f, 0xc65, 0x1f80000000000000, 0x1, 0x401, 0x800000000000, 0x100, 0x6, 0x746ed89b, 0x81, 0x4a1, 0x7, 0x2, 0x20, 0x9cb, 0x0, 0xad, 0x7359, 0x20, 0x8126, 0x8000, 0x800, 0x400, 0x8, 0x40, 0x1, 0x3, 0x1, 0x7, 0x2, 0x7, 0x1, 0x0, 0x1, 0xfffffffffffffff8, 0x49ee, 0xe75c, 0x4, 0x7, 0x5, 0x3, 0x40, 0x400, 0x7000, 0x7, 0x6, 0x3, 0x1, 0x1, 0x25, 0x4, 0x3f, 0xffffffffffffff9e, 0x8, 0xa5c, 0x7, 0xffffffffffff98f8, 0x4, 0xfffffffffffffffd, 0x100000000, 0x5, 0x401, 0x1, 0x400, 0x7fffffff, 0x7fffffff, 0x5, 0x12b8, 0xf8bd, 0xff, 0x4, 0x80, 0x6682, 0x2, 0x1, 0x1ff, 0xfffffffffffffafd, 0x1, 0x3, 0x6, 0x7, 0xfffffffffffffffb, 0x6, 0x100000000, 0xff, 0x20000000000000, 0xffff, 0x40, 0xffffffff, 0x200, 0x9, 0x8000, 0x73f, 0x1ff, 0x0, 0x482, 0x101, 0x4, 0x5, 0x7, 0x2, 0x7ff, 0xfffffffffffff001, 0x521, 0x401, 0x3f, 0x1f, 0x2, 0xcffe, 0x1, 0x4, 0x1, 0x800, 0x7, 0x5, 0x0, 0x3f, 0x80000001, 0x200, 0x2, 0x80000001, 0x1], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000bb7000-0x10)={0x0, 0x64, &(0x7f000080a000-0x64)=[@in6={0xa, 0x2, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, @in6={0xa, 0x0, 0x5e, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x77b}]}, &(0x7f0000124000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00009a2000-0x14)={r4, 0x0, 0x5, 0x40, 0x0, 0xfffffffffffeffff}, &(0x7f0000adb000)=0x14) fchdir(r2) recvmsg(r3, &(0x7f000090c000-0x38)={&(0x7f0000d81000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000458000)=[{&(0x7f0000e8c000)=""/180, 0xb4}, {&(0x7f000028e000)=""/80, 0x50}, {&(0x7f000087a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000428000)=""/210, 0xd2}, {&(0x7f0000d5f000-0x8)=""/8, 0x8}, {&(0x7f000094c000)=""/4096, 0x1000}, {&(0x7f00001f9000-0x13)=""/19, 0x13}], 0x7, &(0x7f0000612000)=""/59, 0x3b, 0x8}, 0x0) 2018/01/31 09:17:58 executing program 0: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000182000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$mice(&(0x7f000080d000)='/dev/input/mice\x00', 0x0, 0x4) write$eventfd(r1, &(0x7f00004b0000-0x8)=0x8, 0x8) sendmsg(r0, &(0x7f00006b7000-0x38)={0x0, 0x0, &(0x7f000073a000-0x30)=[{&(0x7f0000487000-0x16)="2dab309a218aa0ae08a77032a6796b2e07b272e4", 0x14}], 0x1, &(0x7f0000a9d000)=[], 0x0, 0x0}, 0x0) 2018/01/31 09:17:58 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000+0xf43)=0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000002000)=0x5, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000-0x3d)=""/61) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000006000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000f51000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00007bb000-0x4)=0x14, 0x800) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f51000-0x28)={@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]}) [ 294.340840] print_req_error: I/O error, dev loop0, sector 0 [ 294.352634] buffer_io_error: 281 callbacks suppressed [ 294.352639] Buffer I/O error on dev loop0, logical block 0, async page read 2018/01/31 09:17:58 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000011000)={0xb5, 0xa, 0x4, 0xeed, r2}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r3, &(0x7f0000012000-0x8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r0, &(0x7f0000009000-0x20)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000012000-0x1)=""/1, 0x1}], 0x2) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/31 09:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f000029f000-0x8)=0x0) creat(&(0x7f0000e63000-0x8)='./file0\x00', 0x109) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) open$dir(&(0x7f0000c59000)='./file0\x00', 0x200, 0x0) [ 294.353161] print_req_error: I/O error, dev loop0, sector 0 2018/01/31 09:17:58 executing program 6: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a71000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000ae2000-0x1)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000309000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aeb000-0x4)=0x10, 0x800) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000-0x9)='/dev/kvm\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000aeb000-0x10)="90b2f767f7727049acebc4c02fd3b938", 0x10) 2018/01/31 09:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000062c000-0x20)={0xce, 0x0, 0x10002, 0x44b5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00005d9000)={0x9, r1}) bind$alg(r0, &(0x7f0000725000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent-generic)\x00'}, 0x58) getresuid(&(0x7f000032d000-0x4)=0x0, &(0x7f0000290000)=0x0, &(0x7f00008b9000-0x4)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000863000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000430000-0x18)={0x401, 0x8, 0x6, 0x81, 0x5e, 0xffff}) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000f71000-0x4)=0x4f, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) write(r3, &(0x7f0000aa4000)="aab54e3b027bb80016ee76bb32e98455074baa0c1eed55d95aa65c71200411084c90ba29a5def13e332befd6ce204d7745ef507a54eadc2c608c35692da01f2012a0138342991a15a3a173938a0fe3cec592ecc97763", 0x56) bind$alg(r0, &(0x7f000003d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r4 = memfd_create(&(0x7f0000df7000)='userem0\x00', 0x1) getpeername$llc(r4, &(0x7f0000a26000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000020e000)=0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004a9000)={0x0, r4, 0x2, 0x1, 0x0}, 0x14) 2018/01/31 09:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) r1 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000052c000)=0x8000, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000037d000-0xc)={0x7, r0, 0x1}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00007c4000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003df000)={0x0, 0x7d, 0x0}, &(0x7f0000b75000-0x4)=0x8) 2018/01/31 09:17:58 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) [ 294.353169] Buffer I/O error on dev loop0, logical block 0, async page read [ 294.355052] print_req_error: I/O error, dev loop0, sector 0 2018/01/31 09:17:58 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000c00000)={0x1, 0x0, &(0x7f0000000000)=""/0, &(0x7f0000001000-0x5c)=""/92, &(0x7f000067b000-0x8c)=""/140, 0x5000}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000002000)={0x3ff, {{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000004000-0xa6)=""/166) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000)={r2, 0x48, &(0x7f0000005000-0x48)=[@in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x12, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8}]}, &(0x7f0000004000)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000004000)={0x7fffffff, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) inotify_init() listen(r0, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000004000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r2, 0x3}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000007000)='/dev/snd/pcmC#D#p\x00', 0x9f1, 0x4000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000009000-0xc)='cifs.spnego\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000009000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000009000-0x5)='user\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="63bf80cbe9cacc48663a1ee8fa1219de844c84bbf5f4c90585909ba7260b798acd680b13eae43b3875ef5516db2af98806949101263aac46a8049b03225666055beaf0b0693549948da4988b8be1339528858b34c7fc263da77e94bca55bf2a04e928ef7fbd4668fd6235550444423682598fee8a95ff98c2d165ab1f5179fe349f9666db73bcc6cfb05b0cc97a325dad4fbad4ef63f87d41a084ce0ad098e90b2e752ba028993ecd90179eda9cfda7c287fc6eef36521a4b41899411f0dc686266a80fbeb7ccdbada4054af07fbf4c2e0851bc2369ad5cfa4e87d306ee9b4479e2261b70d", 0xe5, r3) [ 294.355060] Buffer I/O error on dev loop0, logical block 0, async page read [ 294.368632] print_req_error: I/O error, dev loop0, sector 0 [ 294.368642] Buffer I/O error on dev loop0, logical block 0, async page read [ 294.369556] print_req_error: I/O error, dev loop0, sector 0 [ 294.369564] Buffer I/O error on dev loop0, logical block 0, async page read [ 294.369680] print_req_error: I/O error, dev loop0, sector 24 [ 294.369686] Buffer I/O error on dev loop0, logical block 3, async page read [ 294.370407] print_req_error: I/O error, dev loop0, sector 0 [ 294.370414] Buffer I/O error on dev loop0, logical block 0, async page read [ 294.370784] print_req_error: I/O error, dev loop0, sector 0 [ 294.370805] Buffer I/O error on dev loop0, logical block 0, async page read [ 294.371344] print_req_error: I/O error, dev loop0, sector 0 [ 294.371351] Buffer I/O error on dev loop0, logical block 0, async page read [ 294.371462] print_req_error: I/O error, dev loop0, sector 0 2018/01/31 09:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000566000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) r2 = syz_open_dev$sg(&(0x7f0000e53000-0x9)='/dev/sg#\x00', 0x4, 0x24000) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000b74000)=0x2) 2018/01/31 09:17:58 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x800) syz_open_dev$sndpcmc(&(0x7f0000b32000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x3) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000963000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) clone(0x0, &(0x7f0000b7c000-0x30)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ccb000)="") r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00009e0000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c21000-0x10)={0x9, 0x200, 0x0, 0x1, 0x0}, &(0x7f0000c00000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000097a000)={r3, 0x22, "21d029bb6fccde4ecbf4d818db726a3e7f55b0585f3cfdcdc3bfe65f1020b5852104"}, &(0x7f0000001000)=0x2a) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000be5000)=""/238) 2018/01/31 09:17:58 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000007000)={0x7f, 0xfffffffffffffffd, 0x1, 0x1f, 0x800, 0x401, 0x8000, 0x81, 0x2, 0x2, 0x7fff, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) r4 = syz_open_dev$mouse(&(0x7f0000005000)='/dev/input/mouse#\x00', 0xd1, 0x50000) mkdirat(r4, &(0x7f0000009000-0x8)='./file0\x00', 0x20) getpgid(r3) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x81, &(0x7f0000027000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 09:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008a5000)='/dev/usbmon#\x00', 0x92, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000c6000-0xc)={{0x3, 0xd2a, 0x9, 0x6, 0x8, 0x1f}, 0xfff}) r2 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000ce7000-0x1000)=""/4096) writev(r0, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/01/31 09:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) fdatasync(r0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)=0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0x200) 2018/01/31 09:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f0000ac8000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/01/31 09:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000685000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000e33000)={@common="766361069900000e0000000000000300", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d58000-0x8)=0x0) 2018/01/31 09:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000662000)={0x0, 0x0}) fcntl$getflags(r0, 0x40b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000063a000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xc, 0x0, 0x3, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e3000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000f8f000-0xba)=""/186) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f9c000-0x11)='/selinux/enforce\x00', 0x2800, 0x0) [ 294.371468] Buffer I/O error on dev loop0, logical block 0, async page read 2018/01/31 09:17:59 executing program 1: r0 = gettid() getpgid(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000faa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000728000-0x8)=[0x0, 0x0], 0x2}) r2 = pkey_alloc(0x0, 0x3) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x7fffffff) pkey_free(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000f8a000)='/dev/dsp#\x00', 0x3, 0x401) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000027e000-0x8)={0x813, 0x8, 0x7c1, 0x1f}, 0x325) syslog(0x3, &(0x7f0000ac1000-0x1000)=""/4096, 0x1000) 2018/01/31 09:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f37000)='/dev/amidi#\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000abb000-0xd)='/dev/usbmon#\x00', 0x3, 0x10000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000342000-0x18)={0x0, 0x27, 0x1, r2, 0x0}) bind$alg(r0, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) accept$alg(r0, 0x0, 0x0) read(r3, &(0x7f0000de2000)=""/212, 0x59c) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d5f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00007b5000-0x4)=0x400, &(0x7f000014e000)=0x4) 2018/01/31 09:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') close(r0) io_setup(0x1000000007, &(0x7f0000e31000)=0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c37000)=0x0, &(0x7f00007f7000)=0x4) io_submit(r1, 0x0, &(0x7f000046f000)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') sendfile(r2, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/31 09:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007dd000-0x11)='/dev/qat_adf_ctl\x00', 0x121001, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000ce000)=""/69) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000f70000)={0x74d200c6, 0xff, 0xfffffffffffffff8, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000001, 0x1ff, 0xcec6, 0x9, "789d209406cf538262a855d52b542364", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00921e0000000900f8ff0005000280ff45", 0x22) 2018/01/31 09:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendmsg$alg(r1, &(0x7f0000b7e000-0x38)={0x0, 0x0, &(0x7f000000f000-0x30)=[], 0x0, &(0x7f00005d5000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) recvmsg$kcm(r2, &(0x7f0000151000-0x38)={&(0x7f0000212000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000027b000)=[{&(0x7f0000e99000-0x5b)=""/91, 0x5b}, {&(0x7f0000bd3000)=""/132, 0x84}, {&(0x7f00006f7000-0x8b)=""/139, 0x8b}], 0x3, 0x0, 0x0, 0x0}, 0x20) r3 = add_key$keyring(&(0x7f000054d000-0x8)='keyring\x00', &(0x7f00001a7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f0000f1f000)='trusted\x00', &(0x7f0000774000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e19000)="805877caac0c4f40143371ad7d84fe83c8a63fb4ff8c802c115275fca4c99fcbf1422af4f9f8213c648b7509c948feb900f7b2bc69370c0b50b5a16aff53874b0c6d39f541053548d87ef6aa160bb379ef2c1b4af14bd3ecb35b21db0bfa5a4a4af5775d5e1f17f888c5af8803c4990c6503672b76736ccc5ea5b502a3b8e1e5a18e63e14b4efa4fdecbea4d4129c5c8d536da787615a532a773bed1ba32626a0a44a470779d91762213cb1b0d3c34a366b090f6e6e962cc948202e8152104e76a16b2c84cc41d76a2c5975d0c4a864121b857d22bfd6fc35669417a01f822c1431c683dff63603726c7f440fed0b770749f181f4f1b57", 0xf7, 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0xffffffff, r4) 2018/01/31 09:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f000046a000)='/dev/input/mice\x00', 0x0, 0x408000) accept4$nfc_llcp(r0, &(0x7f0000b8e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f0a000)=0x60, 0x80000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e7000-0xb)='/dev/hwrng\x00', 0x105002, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) write$selinux_user(r0, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) getresuid(&(0x7f0000ef1000)=0x0, &(0x7f00006cc000)=0x0, &(0x7f0000c82000)=0x0) setuid(r2) r3 = syz_open_dev$mice(&(0x7f0000b4e000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000298000)=0x0) getsockname$packet(r3, &(0x7f0000866000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000797000-0x4)=0x14) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00003ac000)=""/4096) 2018/01/31 09:17:59 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7, 0x0}}, 0x28) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000000d000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000d000-0x4)=0x14) 2018/01/31 09:17:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x5010c0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00007db000+0x754)={0x48a, 0xfffffffffffffffb, 0x8000, 0x7fffffff}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) accept4$unix(r0, &(0x7f0000540000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a0c000)=0x8, 0x800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000)={r3, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) fcntl$getown(r1, 0x9) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000004000)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) [ 294.899453] QAT: Invalid ioctl [ 294.904196] QAT: Invalid ioctl 2018/01/31 09:17:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000013000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x18) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000d9f000-0xb0)={{0x1ff, 0x1}, 'port0\x00', 0x42, 0x40, 0xd3e4, 0xffff, 0x92c1, 0xae, 0x2, 0x0, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 294.942538] QAT: Invalid ioctl [ 294.949902] QAT: Invalid ioctl [ 294.998708] device syz3 entered promiscuous mode 2018/01/31 09:17:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000-0x1e)={0x8001, 0xfffffffffffff5ce, 0x8, "aaebb9e7b249", "39721ab8709145cb3374ce68f09478ed"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x3ff, 0x100000000, &(0x7f0000000000)=0x0}) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x100c0, 0x8c) signalfd(r1, &(0x7f0000002000-0x8)={0x8}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='rootfs\x00', 0x20, &(0x7f0000002000)="a404040daa38e0bf12edd62bec35e46824037cea51cf67a92f49da5494103d58e788b92bb2272e2a7cdf5a89ea8b94eebed27323f86fe23bd0b1a4e1c7d82210becf6971d86387beafaa2bb0f29ea56617b3235329a3ea9a943f8f0f4323") mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x7fff, 0x8000, 0x1, 0xffff, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) bind$nfc_llcp(r1, &(0x7f0000001000)={0x27, 0x80000000, 0x9, 0x7, 0xe201, 0x4, "805c5f919e5fa252546dfd142ea7a6ba6c44509860f81addbc42373616e263c8f6a7c5221024335a2ebc7eb12a109e962811df02a5366121a1b577a53adab6", 0x0}, 0x60) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001000-0x400)={"09d0f82571db688b0c485b95301e4fbf06de1eb3e884d4993b6dc2c82b726ac20c9add390bb82b229180be9ceddc7e9c969e5ccc24c4c29e680ce4ed467f1d21af8664f88a222e81f70d7955403892134f7c48fc5270019483b93ec00fd1dfd9af7a6649f5fadda682cdcd32f23118d1ccdeb8f9fd404a0d26e01df8f0772b092098a1ae4e69bb3041c212daecee3234e7ff35d1a2526ced5928fe8f10882caad77a51aec1618d9ccac29c0164c3d523b005eac3763163d535a252af33559be6ac33848d3fa585f8747e9818e9ce1559efbcded88a0a7ab08a6e010e6babe54a535d6e94f6096f4a9260127e87c1f566e2580e287c5d8ee223e23ebdc0d11a91b8e7dccefa0de9fa49d09097177585918b9187632c20c21e239638723710e4a417f677423bb635bd5edd6215ed097a9b88bc01d414a1acb196aae9a01bd9d93b22695c549a322267a26d1a8e25263f300f85b2502d6f8b538573f7cb25a7e2c25d29d0dc0d90c8e91d3de5f1e73dfc5cb90a0351d489e99b79f6f0c6a1d56ce98370bf80d2205008dc9051f65b7836dbb44c48944df4cfd3e465153c7dd689c674770e78f5935f95e773eba3d30f5f83ea23c0a3a6cff0af3bf03ac42edb9687630ce39507b404c190853df4afe852ce3fc8fa7587961e9a3d1d9ff1c7e6729607c612030dbb7e0cfaad4dd3324c7c099983652cdc210d45f4d17ca3c18b29beb9e6d30649ace6370665eba6091b28191215476d6c59af3c4eb7cda5c6be1b40fdcfe21fc3253a9fda66ce6e891974ad9bbfbc9a5360e990eb1b5b143ffea810c49a9c03794b03ce534c228edbf68fd4ab474e91864aac9d772377a0e00a62480007ab232c95fa979be00828e97467e8a17bddb961e1290357e005106352ff09f696440f0a00ab7b1b3892dda320710288e03de34494beb815c17d97757999e5621844d3b67c76c7e05dba567510ead842bc7461e8f628e24e2533fa74b3e90ffd516cb59e8375727c09222cf546ac63661b05e1d551c22aa1ad7d2d6bdbf17267e07749df43c75f5d50f78be0f91a5a953c98b45679a9d735f93d5d5b5ef75484eb32278e69bdd70890d2e06796aedac4a3a94938ad811cda59151ffba401d54c96a28613f25223bbe7d0b674dc180bfddba86c2a3ed6c50edc7439196f63c70a0a53b3a3c2ab7bf0fe9ae2d535658a68d2c21961082d26b0910ae260f58848bc8815489e6f44f66d08bb8f16669bedd9876bd843eeb31e2dd4534039cd197fdf18be196f969f88e1b9f5f31adeed88c5f76b58b1b6b2422505d8aeb77c5b946ce435d71567fc61252f4fa3beb4a9a86b1469714241cffb3bd828e0fe57d34802139981f1b1e0452033161b37710fa21901a2413e871fef686ccfc401623030d4259cd702255a9ebbf3a4d9a6a2b6a5bfb074c43dae16abc5728d756269c08e"}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000005000-0x8)={r3, 0xff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000006000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$packet(r0, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000007000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff, r4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000007000)=[{{0x77359400, 0x0}, 0x5, 0xfff, 0x200}, {{0x0, 0x2710}, 0x9, 0x3, 0x401}], 0x30) 2018/01/31 09:17:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffd, &(0x7f0000000000)="3f93ae1020665926426e6ca0366adc4bf137aaaa729b7bf18ce900000000000000531bc841f552644d5e898a83dbe1ff656657b26e82205204eff3a9d19f230c6c61267b", &(0x7f0000000000)=0x0, &(0x7f0000f52000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000001000-0x4)=0x0, 0x80000004, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 09:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000057e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000669000-0xb)='/dev/mixer\x00', 0x10000, 0x0) getpeername$llc(r1, &(0x7f0000613000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007b1000-0x4)=0x10) write$vnet(r0, &(0x7f0000788000)={0x1, {&(0x7f0000401000)=""/24, 0x38a06597d26d6282, &(0x7f0000b4d000-0x65)=""/101, 0x100003, 0x202}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffec7) 2018/01/31 09:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x362, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e6e000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000dae000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000231000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000058c000-0x6)={r3, 0xfffffffffffffffe}, 0x6) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0xffa6, 0x0, &(0x7f00000c1000)=[], 0x34, 0x0, &(0x7f0000514000)="5d2e4f5f8be51bb41b4cb12249f35faaffb20be64d451891ad7813aa49e36e039d6bfd6ea79404ae581fd681c55993ab53b59925"}) sendfile(r0, r0, &(0x7f0000681000-0x8)=0x0, 0x6) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d1e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a92000-0x4)=0xc) ptrace$peek(0x3, r4, &(0x7f0000f6a000+0x57d)=0x0) sendto$inet(r2, &(0x7f0000fa1000)="8b7145cd713b1122829f2f", 0xb, 0x0, &(0x7f0000aa5000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 09:17:59 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000029000-0xc)='/dev/audio#\x00', 0x2, 0x10d40) fchdir(r0) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0xffffffffffffffa8, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000014e000)='keyring\x00', &(0x7f0000eb9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$dmmidi(&(0x7f0000466000-0xd)='/dev/dmmidi#\x00', 0x2, 0x14440) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000dbf000)={0xe, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009b5000-0x8)={0x0, 0x6}, &(0x7f0000ff9000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000ec000-0x8)={r2, 0x3}, &(0x7f000092b000)=0x8) r4 = request_key(&(0x7f0000ada000-0xd)='dns_resolver\x00', &(0x7f00004fb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a9a000-0x1c)='self,em1trus{edse~uritybdev\x00', r0) fanotify_mark(r1, 0x8a, 0x0, r1, &(0x7f0000e3c000-0x8)='./file0\x00') add_key$user(&(0x7f0000ede000-0x5)='user\x00', &(0x7f0000734000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001e3000)="", 0x0, r4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fdf000-0x8)={r3, 0x4}, 0x8) 2018/01/31 09:17:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xb, 0x40482) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x91, "8262d51cc9ec9d1502d7633fc83cc1220c4c9b69aaf2ca22d3329396f39d9881e74b98cdf1f0b236e94104ff6a127debefb20a11f506bdcfff69cd926c2e9dadf201956adec6939c2578bb35ed77db43fae1dc0c83998d7541b94187456dc47f56410c99d4ec77b1c1446ff9306a6d996e14d4c999b3a4b6f31e02d0fb2a407837ead50552a75fbfd26afad569da7ee42c"}, &(0x7f0000001000-0x4)=0x99) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980333, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8392}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) r2 = add_key(&(0x7f0000910000)='.request_key_auth\x00', &(0x7f0000d5f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r2, 0x6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) [ 295.055758] device syz3 left promiscuous mode 2018/01/31 09:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$audio(0xffffffffffffff9c, &(0x7f00006ce000-0xb)='/dev/audio\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000373000-0xa)='/dev/vcs#\x00', 0x8, 0x410000) r0 = creat(&(0x7f00002bf000-0x8)='./file0\x00', 0x9) timerfd_gettime(r0, &(0x7f00003aa000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 09:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) symlink(&(0x7f0000d7a000-0x8)='./file0\x00', &(0x7f0000d3f000)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000912000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x42004000) sendmsg$nl_netfilter(r0, &(0x7f0000df6000)={&(0x7f0000cdb000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000fac000)={&(0x7f0000de2000-0x22fc)={0x22fc, 0x13, 0xf, 0x200, 0x7, 0x3, {0x3, 0x0, 0x3}, [@nested={0x1278, 0x4a, [@generic="b200ee3743786e19435478a3e7054122fae274a2f2", @typed={0xc, 0x27, @u32=0x7}, @generic="", @typed={0x24, 0x70, @str='{securityppp1selfvboxnet1\x00'}, @generic="502ff29ea92487069a5a2bae3a8ad24ab38d235d67b2b0713fec5ba674c4d110e626ce7ab5aa4c99d118007d5048a3c98f2af5ed9640438a64b087e2d2bc41840739ab186680f4799374cd208a7922fd7c371577054b00d23099b8ffc10bbbc17dceae089b501d154049e29ce5f61b289c88df77b7f850c0018e2454976b608d7a21b8395c5aec07a12de2819068970d6cb0fee7cdaa7b71c71234d742baa2320a74adba7c09f96d3e6738d1", @generic="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@typed={0xc, 0xd, @u32=0x7}, @generic="9e0b91365ae8d0f60aaedb4980b2e972a5e0efb20173884e528f7ce8ee0045149cf882c8691721e7841ce2821950840d580a2b7b22596cd3155ba40fb0c4c08fe7de8a8144de36a1a3abbc606846ee8a0d08556dcb66f532d6f2fd4fa404", @generic="a4d28aeaa5c98d439f68deb01556a1e81122aa8f6a55b22fda8a1992a7f6159484b4c025d4f50397d419ced0d8f69c8f39bb286377e7798396943c4679c196f0e535f2506d68b576f4b28f6d42554531b30a5f0b690ca8505e93901090d5392d4857bfd3e3e118d6295f19000dde0041618de6", @generic="53fe2025f84ee24a81cea8acf3990ea612bc661c220d413be70713b732b5c167f758b7b7a8676029f9613c7d0343e78a3e8394b7cec475ec15e912b86017736c8330e8ac51f7afb36591f2b131938862784d86928cb60be34a840f1c3864a9fc5393fe7549115751febfa6e30708002246d69c91ff97522f0f98c6d42999859b43e08d08098ac2edf1c88314b6c4e087aa9f8c66d4b23104f295e1657ed8f2b407431b16"]}, @nested={0x68, 0x73, [@typed={0xc, 0x39, @ipv4=@multicast1=0xe0000001}, @typed={0x58, 0x33, @binary="5e00d2bbbaea212fd2ec117107502638bb3e87b593bde0eb77a4b80110f938d901e814886086bbd851e23204d060f5b26d44520035c8a45e1b9817c9ef84b5ab12b8300b3216b07c8bda62f1e4"}]}, @typed={0x8, 0x5d, @void=""}, @generic="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"]}, 0x22fc}, 0x1, 0x0, 0x0, 0x8004}, 0x880) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) [ 295.109259] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/31 09:17:59 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005a5000)=[{&(0x7f0000000000)="dbc706f24d966215861e0a0bbc1bcdc16c4324c75d9317afd980cdd20b3279db16e6955fa5bcc73bad5daa7fb940b3bb593997932973fd0fe3d8a613479de0e76363f166947ddaceefbb83d5", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000009000)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000005000)={0xf4, 0x8, 0xf, 0x300, 0x0, 0x2, {0x7, 0x0, 0x4}, [@typed={0xc, 0x3, @str='\x00'}, @generic="637cf98da88d6ac1dbb0ad38cf8cb8f802c1d7200af0242a14cf96d2522d499beeaaca19568b26177690bc722f3d5c70683305922c3a41c131e8758c351f17f2b3af238c54e9767062c5a6d267bbef8d8db3ab53d0df9347c8979ccce17a61c599a5d67b6358f21206242e128c87d2adfc8e40adcf16d25e8cd004dd690ea593dfb3495f867e2fac1d74190c622b", @generic="8dbc789533bf4cd5207bea00fbea910dfd3c5b01024659f569977efcc0f9eae1f92bf663a6d638567f89c84fcc7301bba69ba3621562ffde72596e4b69be624c61a5a99c"]}, 0xf4}, 0x1, 0x0, 0x0, 0x44810}, 0x4008000) r1 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000000)={@generic="a6ef27b2e4ee9aad3df20f8abfd57e5d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:17:59 executing program 6: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b6b000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a47000-0x4)={0x100000001}, 0x4) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b6a000)='/dev/usbmon#\x00', 0x6, 0x400800) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket(0x2, 0x3, 0x1) getsockopt(r2, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f00003b7000)=0x0) 2018/01/31 09:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') llistxattr(&(0x7f000021c000)='./bus/file0\x00', &(0x7f00004c4000-0xbd)=""/189, 0xbd) stat(&(0x7f0000092000)='./bus\x00', &(0x7f0000e74000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000423000)='./bus/file0\x00', &(0x7f0000fce000)='./bus\x00') [ 295.112552] binder: 9979:9984 unknown command 0 [ 295.112681] binder: 9979:9984 ioctl c0306201 20008000 returned -22 [ 295.134688] binder: 9979:9992 unknown command 0 [ 295.134699] binder: 9979:9992 ioctl c0306201 20008000 returned -22 [ 295.214226] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/31 09:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f0000cf7000-0x8)='oom_adj\x00') personality(0x10) open(&(0x7f00004fb000-0x8)='./file0\x00', 0x103c01, 0x0) 2018/01/31 09:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) splice(r3, &(0x7f0000701000)=0x0, r3, &(0x7f00000c1000-0x8)=0x0, 0x6, 0x4) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000dd6000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) flock(r0, 0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 09:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f00003eb000-0x4)='@\'}\x00', 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000171000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000061d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000589000-0x8)={r2, r3}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000648000-0x18)={0x8bb, 0x0, 0x8, 0x6, 0x3, 0x3}) 2018/01/31 09:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000bb000)='/dev/kvm\x00', 0x4000000010000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000068e000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000967000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0xffffffffffff0001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x1, 0x1, 0x3, 0x21}, &(0x7f0000b9b000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000058a000-0x8c)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000210000-0x4)=0x8c) r4 = syz_open_dev$audion(&(0x7f0000b59000)='/dev/audio#\x00', 0x80000001, 0x140) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000e54000)={0x4, 0x0, [{0x8000000b, 0xfffffffffffffc00, 0x7fff, 0xffffffffffffffff, 0x1, 0x0}, {0x8000000f, 0x100000001, 0xff, 0x395, 0x31, 0x0}, {0x80000008, 0x100, 0x1000, 0x7fff, 0x8, 0x0}, {0xc0000000, 0x5, 0x9, 0xffffffffffffffa0, 0x9, 0x0}]}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d2d000)={r3, 0x1001}, &(0x7f00002a5000-0x4)=0xfffffffffffffdf6) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000bf7000)={0x4, [0x0, 0x4, 0x9, 0x4f529d2b]}, &(0x7f0000841000)=0xc) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f00001c1000)={0x0, 0x0, []}) 2018/01/31 09:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0xffff, &(0x7f00002b9000-0x8)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x0, r2+10000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 09:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000430000-0x8)=0x0, 0x8) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000289000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000145000-0x10)={0x0, r2+30000000}, &(0x7f0000289000)={0x0}, 0x8) bind$alg(r0, &(0x7f00000e1000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(xts-camellia-aesni-avx2,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e96000)="1e336500004a02e700000022000000ec7f2ab751772f02528fe7d9f2912299f6187e751fef28a1e54badbbca97bd61ec4bdb0000e9625e03f11fd85732b8", 0x3e) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)=[{&(0x7f0000283000)='t', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 09:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006f3000)={0x0, 0x0}) connect$ipx(r1, &(0x7f00006af000)={0x4, 0x53a4, 0x0, "9ba02a683467", 0x400, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf9000)="0a0775b0060083e5b3b68ced5c54b7a7", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/0, 0x0}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/31 09:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) bind$inet6(0xffffffffffffffff, &(0x7f00006d4000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x800fe, &(0x7f000041f000)=0x0, &(0x7f000078f000-0x4)=0x4) ioctl$sock_netdev_private(r0, 0x10000000c9fa, &(0x7f0000787000-0xe3)="3c85758796a07e8932ae3837364625125b3f27551f0072e0b623fe300957e2d505b1d4be158f5c038386bf075613aee607a465f684f6a06bd78099dd89ae9ff95ec6755a1e095b6bff030001d456726ec84881d880070000001a9376fd1be6e1f1058d1b6d4203e3c5d23223a39e8479866ce597917572c2b358359d5db82de577f35869d5fb62b576e9a9b2f023c41938df893924b6bd1adcb6693433d3db7556d36df6c268176f8b6224") r1 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r1, 0x6) r2 = socket(0x100000011, 0x80006, 0xfffffffffffffffc) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002d000-0xc)={&(0x7f00008cc000)='./file0\x00', 0x0, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065c000)={r3, 0x18, &(0x7f0000858000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000099d000)={0x10080000001, 0x5, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000062e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ac000-0x4)=0xb) r4 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000072a000)={0x0, 0x0, 0x0}, &(0x7f00003e8000)=0xc) socket$kcm(0x29, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ea000-0x4)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000985000-0x10)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000db7000-0x4)=0xfff, 0x4) epoll_create(0xffffffff7fffffff) write(r4, &(0x7f0000cc3000)="", 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f6e000)={0x0, 0x0}) write(r4, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) 2018/01/31 09:17:59 executing program 4: r0 = syz_open_dev$amidi(&(0x7f000071c000-0xc)='/dev/amidi#\x00', 0xffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00004fc000-0x10)={0x4, 0xffffffffffffffe1, 0xdecb, 0xd9}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000747000-0x8)=0x5c4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000e0e000)=0x5) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000686000)=0x0, &(0x7f0000759000-0x4)=0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000049a000-0x78)={0x0, 0x78, 0x2, 0x1, 0xa9af, 0x0, 0x0, 0x22cc, 0x802, 0xf, 0x3, 0x2, 0x101, 0x101, 0xaa1, 0x4, 0x8001, 0x7f, 0x401, 0xbff0d53, 0x1, 0xdb18, 0x0, 0x9, 0x6, 0x3, 0xfffffffffffffff7, 0x8, 0x21fca2fe, 0x100000000, 0x2, 0x2, 0x10000, 0x9, 0x3, 0x80000, 0x4, 0x2, 0x0, 0x8000, 0x4, @perf_config_ext={0x1, 0x7}, 0x0, 0x3, 0x3, 0x0, 0x100, 0x3, 0x3, 0x0}, r3, 0xffffffffa53549b7, r1, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x5c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/01/31 09:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c22000)='/dev/mixer\x00', 0x101503, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000e70000)=""/233, &(0x7f0000d85000)=0xe9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000477000-0x338)=@nat={'nat\x00', 0x1b, 0x4, 0x2d8, 0x208, 0x208, 0xffffffff, 0x208, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000038f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x208}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x6, @ipv4=@empty=0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @gre_key=0x80, @port=0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@rand_addr=0x1, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @icmp_id=0x0, @icmp_id=0x0}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xff, 0xff, @generic="745fc2af1962c186f1c756d736d97b43", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, 0x3, 0xa}, 0x0, 0x98, 0xd0, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x2, 0x4, 0x0}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x12, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @port=0x0, @port=0x3}}}}]}}, 0x338) syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') 2018/01/31 09:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002c000-0x23)=""/35}) r0 = syz_open_dev$vcsa(&(0x7f0000064000)='/dev/vcsa#\x00', 0x4, 0x8800) fcntl$setpipe(r0, 0x407, 0x59) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000191000-0x6d)="86e4527d991c18078529b0b2c2256ed3743ccadb485d2688c35900114da083fd7a86197972528fe894eb6caf23c6142c33c975e019cc350cb9b3deb882b02b2e3a18f9d51c7c1f3deea50cee81727f30551cfd06576bb9fc71ead4f315607e16994bc2a3072f3ce842c1af36cf", 0x6d) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getcwd(&(0x7f0000a07000-0xb0)=""/176, 0xb0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b15000-0x10)='/dev/sequencer2\x00', 0x648842, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000001000-0x1)=0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000039c000)={[0x10002, 0x100000, 0x4001, 0x3000], 0x7ff, 0x80, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:17:59 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000008000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000032000-0xc)='/dev/audio#\x00', 0x3f, 0x208140) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000032000-0x7)='/dev/ppp\x00', 0x208000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000002a000-0x20)={r3, 0x8b9, 0x9, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ipx(0xffffffffffffffff, &(0x7f0000031000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000030000)=0x10, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000030000-0x8)={0xeb, 0x0, []}) 2018/01/31 09:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000462000-0xa)='/dev/vcs#\x00', 0x9, 0x400202) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000463000)=""/114) write(r0, &(0x7f0000ab0000)="2400000020002551075d0165ff0ffc0202000000001000220ee1000c0800060000001700", 0x24) 2018/01/31 09:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/31 09:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000c77000-0x5)={0x101, 0x10001, 0x7, 0xfffffffffffff142}, 0x5) socket$llc(0x1a, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f000008c000)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000028e000-0x4f)={0x0, 0x47, "e66b7d665e27a8e421d3157c6b525f728207c237a889ccbcb834ff513c3eb5fd7c2cffba0a0ac2a2dc4885db8bcaa93599785b9b0cff25910ad768ece58099a16c17f51beb39e7"}, &(0x7f00000dc000-0x4)=0x4f) syz_open_dev$audion(&(0x7f0000051000-0xc)='/dev/audio#\x00', 0xfffffffffffffffa, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001ea000-0x20)={0x7, 0x3, 0x6, 0x8, 0x101, 0x3f, 0x101, 0x0, r2}, &(0x7f0000afe000-0x4)=0x20) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e39000-0x4)=0x2) 2018/01/31 09:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00001de000)=0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ce4000)=@add_del={0x2, &(0x7f0000d9c000)=@common='ip6tnl0\x00', 0x56b9c16}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000424000)=0x100, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) pwritev(r1, &(0x7f000027b000)=[{&(0x7f000004c000-0x81)="6def9339d40ca96ac797bdd0f4f2820344edbd6f142138879b2df2a7b3f3ae7f8347c67a2056bd58422d10902b7ce8260fe2b359898d9b063a60a1b128bdd69ac58c07648b6cd5c6451ae4566118545e2f702f1e7b7425cd91330c27eefda3f455df44ba760289137ed8f2242811db6753613da05c6e0a00a33882298b781c2442", 0x81}], 0x1, 0x38) 2018/01/31 09:17:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000418000-0x20)={0x2, 0x1, 0x20, 0x3, 0x0}) 2018/01/31 09:17:59 executing program 6: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000027f000-0x10)=[{&(0x7f0000206000-0x7e)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1) r2 = dup(r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000db000)=0x9) 2018/01/31 09:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f06000-0xd)='/dev/dmmidi#\x00', 0x2, 0x1) clock_gettime(0x0, &(0x7f0000a44000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000750000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x1}, {{0x0, 0x7530}, 0x29, 0x200, 0x36}, {{0x0, 0x0}, 0xf578, 0x8, 0xd1}, {{0x0, 0x0}, 0xfffffffffffffffe, 0x2, 0x1f}, {{0x0, 0x0}, 0x1ff, 0x3, 0x8}, {{r1, r2/1000+30000}, 0x7, 0x4, 0x7fffffff}], 0x90) accept$netrom(r0, &(0x7f0000f0e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000399000)=0x10) write$evdev(r0, &(0x7f00004c0000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffc30) 2018/01/31 09:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/31 09:17:59 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x8000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 09:17:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f000095b000-0xb4)="85d3d4adf479cd9ac197e3d0eba742025562c30cce64c2e179bbb611a1d71e4e0716c33d3432d6d3169156e4ee0b01a1773d8a0c4ca6fd2ec5eee66325cf0a2e1d55f15a80be82fdee479c3c39fee737437adeefd0ddbb1a41ef271e0d826772e78d71281d5c8f9ec52c15e2bef6973ae1dc9232fdc7decd9ee752b9423d561033c2f6e33e938c229ec356a5c5888ee290364192ea6ec1753892a1603751de175c9d8cf9d7ce25e54db246f03c03a72f85832355", 0xb4}, {&(0x7f0000000000)="6efc3058fdc2135e64393dde93266fdf6ed154d4ef0b1dfab1fb7c5781fe923ce8e0aa76d962542f989e010ccb76e98eb478cf33102ef58176f02ddbdc6654480a9fc8196aa2f2b0564abf448792b701b6ca3d284135eb9a3f856a2aa185e10e614e6e35c1a55712a125cc3749c437f2dde98845386fbdbddcf81350b8aeb35e83bb1348347acfb01a5c102666d77e4950b058157cca7ace376b14e3a24534c2792e4ca0d7185148ca01e702ba51eae161546229a99db8c985b5", 0xba}, {&(0x7f0000001000-0x42)="170fabeec9990bedcc121f2281f0c66f961f7ecc5f8ee5114dcfd35b94d9903d79984e5b08444fc478feed7709d44e4200c648a157b31b7f820e01842ff570704474", 0x42}, {&(0x7f0000a27000-0x1)="8b", 0x1}, {&(0x7f0000966000-0xb2)="c62b85eda0ab5c7a9a5e35c41d6ec9324ced3dc27502bdc72c8a471cd52485fde2fb86f41ccf0ca2a3d6e8c249b332b61669ef19023d8847750fdd67b9dc95a57f05177f3771b11a9f2acdc5b43651acae9c6175fb0e917885e1ca0fee6bc9de28c0467d20bb4b00a0f926937393936a6821e852451e891c6d14f1bd173ab14d4e3aecde4d8f2285783f0f888dad349e04cbf94345f03229ca019e4f7c2be4e17e63dc189264d68fa22d7b14549866a9e434", 0xb2}, {&(0x7f0000000000)="78b1b37c06bae864e66dd46df499facb3b822b571f6bc87e1f8c5e7c82a39c69bd02663f29531917d67e8516d58759f07c933f57edbe55c4ef903127e55524be25030df4371fe1be94359d5957a52d9f7ee368a5e1147c20806413d7a7e2e8b38ace202ba75c015655eab094683a8a4caabdc089aebf9346721b8e27555420ea", 0x80}, {&(0x7f00005b8000-0x74)="bc2181579c641b360a3f402f77fa9301bd58ae16e2efc0857c68c9aeddb38931fef114e5d21d7bd04650e28183a2dc7c0b6ac24adcbafd2f5ecb322562f428bf32749f5fe151b09ccb15519a4a639568ad44168eb3a383f77d16a88c276aef65d34cf1bb30bccdb00e8319735eb59cddd5e75686", 0x74}, {&(0x7f000092f000)="", 0x0}], 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x0, 0x9, 0x3, 0x4, 0x2, "e12e450b3345b330922e569ed6af2ddab9183438d19daa3d36bc5c0b40fe4422283009cddb0959d5c10f15da71927b487ece5cddcc92aac4323901ab454848", 0x800}, 0x60) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000002000)=""/216) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000002000)={0x0, 0x0}) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000004000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)={0x160, 0x13, 0xf, 0x10, 0x1, 0x3, {0x3, 0x0, 0x3}, [@typed={0x10, 0x7e, @u64=0x8}, @nested={0x88, 0x81, [@typed={0x6c, 0x4f, @binary="ae19fe6a6ed6fc4bb77272642bb6c8d06bb3d9535dc6a927ca4e4442ea9593ca22bb682e3048b7f42fa39b24f89f589231c8bea0fb9f5529c58a489ec57f46addd92fab2013a915b8db3b0cd8b39d2566e6c081498b577e1f386ca266758dcfe7819"}, @typed={0xc, 0x46, @pid=r3}, @typed={0xc, 0x32, @fd=r2}]}, @nested={0x48, 0x64, [@generic="227b6595a6c9f77f0f59d34d922819a6d5183ae143ec7bbbb8a115f390e125d0ee93063540702ed02b17c747a0530c1018e559874961fb6d507aa86d557c8471b999c7"]}, @generic="2c3f77304595dba9ab28653a30a89ab20125222e8cbf321e8bd9553f84431a8b6d322c3e1f04a11d794b83a5482b5d51c1cccc546d7033d7dac1d48a036e1f5428d570bf7394f3bcc71ae40675f21a82d4c13d2988a7f359cd8454509e2332dd0dfb41262e95b00acbbdd4"]}, 0x160}, 0x1, 0x0, 0x0, 0x40}, 0x20008814) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x0, 0x0) sysinfo(&(0x7f0000003000-0x5a)=""/90) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000005000)=""/94, &(0x7f0000002000)=0x5e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000008000)='/dev/vcs#\x00', 0x101, 0x6400) ioctl$TIOCNOTTY(r2, 0x5422) 2018/01/31 09:17:59 executing program 7: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000029000-0x10)={0x0, 0x58, &(0x7f0000ea9000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa68}]}, &(0x7f0000eaa000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b53000-0x8)={r1, 0x5, 0x100}, 0x8) write(r0, &(0x7f0000ea2000)="240000002a0025f00000000000000000090000000400000000000007ffffffffef000000", 0x24) getpeername(r0, &(0x7f00000bf000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000509000-0x4)=0x32) 2018/01/31 09:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000fc3000-0x4)=0x0, &(0x7f0000fc0000-0x4)=0x0) setreuid(0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x10000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000649000)='/dev/dsp\x00', 0x404000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00006b5000-0xd8)=@ioapic={0x0, 0x101, 0x0, 0x6, 0x0, [{0x7, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8f}, {0x372, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x3, 0x8, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0], 0x52}, {0x1, 0x1, 0xe, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x6029, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x401, 0xce4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x81, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x2, 0x81, 0x6, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xa17a, 0x100, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8001, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0], 0x12320}, {0x0, 0x10001, 0x7, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6, 0x4de5, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7b5, 0xec7, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xd43c, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7}, {0x4, 0x6c86, 0x2, [0x0, 0x0, 0x0, 0x0], 0xfc9}, {0x25db, 0x8001, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x77f, 0x201a, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x83}, {0x6a8, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x800, 0xff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x3, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x1, 0x6ee, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000534000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c2000)=0xe8) 2018/01/31 09:17:59 executing program 1: process_vm_readv(0x0, &(0x7f0000456000-0xa0)=[{&(0x7f00001c7000)=""/65, 0x41}], 0x1, &(0x7f0000c1f000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) ftruncate(r0, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000-0x9)='illinois\x00', 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r3 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, r2, r3}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x142) r4 = add_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x3e)="7c8dc2290598aa32b0d5b93d2f88a67ba1da87403c6bf062ccc17eb61ff93325d24c523cb3a394fdb442e82443cd1d36c070136368ed5b32d4a068d8906e", 0x3e, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="7d82e3f6812c014397fa425c54d2528784962107b7a39ac085eb926a9c410af40be5a217bf309596526a05000000814ffca547725ee86dd2bc1afaeb66496d9dfa7b606efbdd503573f3a389b12b1749e87539173dddd644efd1ba90b88655bb79f4afe39eb694a59d54449084beaf41406646f3d34ecfa8f2319302b285679356097bd1acbd33bd74f854364ec6f9afb72ad6f1dcde105bea0042df2ded061f3d3b9b599f5f53412665d42d01780ee8cfaa9417dea35421d5016021ba50302c9b8ed185bc26fb692d396a84909f1e394fd08b9c4c76bd9b9ee7fe5cafe5ffab14e67f91323afd", 0xe7, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff, 0x200202) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x18, "30f57926f280816ada825fd196279bfa1e0a207a72938091"}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000005000-0x6)={r7, 0x9}, 0x6) keyctl$set_timeout(0xf, r5, 0x3e9c) 2018/01/31 09:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x9, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x800000000000006) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f92000-0x48)={0x0, 0x40, "7415b8db4fbf441aeface1054475d676a5bab71a10ec19665887ca4d544dba05810e1a032de995f934a6b89cedd29515e8dae197a780198b12b5e2f4cda2bf51"}, &(0x7f0000213000)=0x48) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002c2000)={r1, 0x5, 0x3, 0xf7}, &(0x7f0000049000-0x4)=0x10) accept4$inet(r0, &(0x7f0000530000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020e000-0x4)=0x10, 0x80800) 2018/01/31 09:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file0\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffd, 0xfffffffffffffffc) 2018/01/31 09:18:00 executing program 6: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000915000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") openat$vnet(0xffffffffffffff9c, &(0x7f00004da000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000514000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00007cd000)=0x0) read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) [ 295.839190] kauditd_printk_skb: 813 callbacks suppressed [ 295.839198] audit: type=1400 audit(1517390280.037:23525): avc: denied { net_admin } for pid=4213 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 09:18:00 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fc8000-0x88)={0x2, {{0xa, 0x0, 0xa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000300000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d1c000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000050d000-0x8)={r2, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000f9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400000) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000b6c000)={&(0x7f0000494000/0x2000)=nil, 0x2000}) r5 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f00000bf000+0x358)=""/215, &(0x7f0000761000)=0xd7) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000011000)={0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r6 = gettid() sched_getattr(r6, &(0x7f0000014000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffb7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f0000393000-0x8)={0x12}, 0x8, 0x80000) 2018/01/31 09:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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) pipe2(&(0x7f0000782000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000052e000-0x4)=0x0) rt_sigtimedwait(&(0x7f00002ad000-0x8)={0x200000000000000}, &(0x7f0000f84000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d6b000)={0x0, 0x1c9c380}, 0x8) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000955000)=@hdr={0x0, 0x81, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) sync_file_range(r1, 0xfc8aec0000000000, 0x4, 0x5) gettid() timer_create(0x0, &(0x7f000015c000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d41000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x0) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/31 09:18:00 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000009000-0x20)={0x8, 0x5, 0x8000, 0x4, 0x8, 0x4, 0xff, 0x100, 0x0}, &(0x7f0000006000)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000009000-0xb0)={r2, 0xa8, "72dd4e486d4dfd4a747e894381f9e0ccd340cc3b31f3294988b95c86f39999904c60a7bd814bb44a79361d4b3ac365e88ed446609cf3475060ad588b4e0d66330084a8e6a1886b32b24a610fa6cd10529110272ce4d1e0c625c426d0af1fcd6db270d0ae6d4490a8f172d0637231f55920260f996f3062af3d6b5f4b3d95c77ea4f89330126c6fdc4a84d414e9463ae9a8cc1f84aa8991d9504a8bb0b697b39686c69b9bd5cf488e"}, &(0x7f0000003000)=0xb0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8, &(0x7f000000a000-0x43)="376a55acf8b9d211ba996e99e211343c03b1fc5aac674e161aed69aee1963c85a13feb77f74d3d5df70f0f7063d54150e1368401f861525003e5dab5da86825842d680") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000008000)={0x0}, &(0x7f0000001000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f000000a000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1, 0x0}}, 0x2e) lseek(r0, 0x0, 0x4) 2018/01/31 09:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e1a000-0x7)='mqueue\x00', 0x0, &(0x7f000000a000)="") r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f000062f000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$unix(r1, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/01/31 09:18:00 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000002d000-0xb)='cifs.idmap\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002d000-0x3b)="90875bfe4bbada826628ab29a7885537ed6408fd4704ea019a10be9eb82887dc56ee240dfb429a64fa93a32c68b3a8dfb83a1b1091b7e75fcf596a", 0x3b, 0x0) keyctl$setperm(0x5, r2, 0x20000) [ 295.890113] audit: type=1400 audit(1517390280.044:23526): avc: denied { net_admin } for pid=4222 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 09:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c90000)='/dev/kvm\x00', 0x4000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b7e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) fgetxattr(r0, &(0x7f0000197000)=@known='system.posix_acl_default\x00', &(0x7f00001b3000)=""/92, 0x5c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) keyctl$revoke(0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) getpeername$netrom(r1, &(0x7f000027d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e0f000-0x4)=0x10) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00003fb000-0xc)={0x1, r3, 0xffffffffffffffff}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) r6 = semget(0xffffffffffffffff, 0x4, 0x185) semctl$GETZCNT(r6, 0x0, 0xf, &(0x7f0000c14000-0x1000)=""/4096) timer_getoverrun(0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r2, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00001f5000-0x1008)={0x0, 0xffc, "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"}, &(0x7f0000192000-0x4)=0x1004) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 09:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0x3d}], 0x1, 0x0, &(0x7f00004f6000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000cbc000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000086a000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000644000-0x14)={r3, 0x10000, 0x7, 0x2, 0x80000000, 0x5}, 0x14) [ 295.955346] audit: type=1400 audit(1517390280.059:23527): avc: denied { dac_read_search } for pid=10118 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 09:18:00 executing program 0: socketpair$inet6(0xa, 0x4, 0x1ff, &(0x7f0000e81000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f000002f000)="480000001400190d09004beafd0d8c560a867f0080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed00072f0000000000", 0x48}], 0x1) write(r1, &(0x7f0000a62000)="38c3a69dc1e1ef59a466a2c9c2057e5db01851172a7caf7a6ac94959d37e2e65915ee34c150fabbbc70a0c0adb09c714ab566dad8351e8d23f4c1baaf6eec575aea25de7e38ab5e85046d020c55b3a34b148ce8395b9ab3762e4877b542505155f4ca4aa53af765cbf64e4e6b95fabe584a8f4e77388765c3d5d6ce7df86b1679b3561b582770697e92072e8c6f5b910dddc9ec5357c30b12e4a00e246605db12f04e85edca5cb03d4afe72d8c245306f53df736cd8cdf20580ae35c8de3b5", 0xbf) 2018/01/31 09:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/rtc\x00', 0x80000, 0x0) recvmmsg(r0, &(0x7f00007c9000)=[{{&(0x7f0000524000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c29000)=[{&(0x7f0000942000)=""/0, 0x0}], 0x1, 0x0, 0x0, 0x1000}, 0x6}, {{&(0x7f0000b51000+0x27f)=@generic={0x0, ""/126}, 0x80, &(0x7f00009db000-0x10)=[{&(0x7f00008a1000)=""/132, 0x84}], 0x1, &(0x7f00008a4000)=""/119, 0x77, 0x87e}, 0xda4b}, {{&(0x7f0000c8c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f74000)=[{&(0x7f0000edc000-0xec)=""/236, 0xec}, {&(0x7f00000f8000-0x39)=""/57, 0x39}, {&(0x7f0000abe000-0xfa)=""/250, 0xfa}, {&(0x7f0000aaa000-0x1000)=""/4096, 0x1000}, {&(0x7f00006f7000-0xbe)=""/190, 0xbe}], 0x5, &(0x7f000070b000)=""/0, 0x0, 0x100}, 0x8}, {{&(0x7f00001f3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000867000-0x70)=[{&(0x7f0000a2b000-0x20)=""/32, 0x20}, {&(0x7f000033c000-0xc4)=""/239, 0xef}, {&(0x7f0000eda000)=""/86, 0x56}, {&(0x7f000023b000)=""/152, 0x98}, {&(0x7f000095d000)=""/221, 0xdd}, {&(0x7f0000d94000-0xee)=""/238, 0xee}, {&(0x7f0000791000)=""/0, 0x0}], 0x7, &(0x7f0000105000-0x3e)=""/62, 0x3e, 0x4}, 0xfffffffffffffff9}, {{0x0, 0x0, &(0x7f00006cf000)=[{&(0x7f000054b000-0xcc)=""/204, 0xcc}], 0x1, &(0x7f00005a8000-0x18)=""/24, 0x18, 0x6}, 0x1}, {{&(0x7f0000ec3000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000214000)=[{&(0x7f0000b4c000-0x16)=""/22, 0x16}, {&(0x7f000028d000-0xbf)=""/191, 0xbf}, {&(0x7f0000eb5000-0x7e)=""/126, 0x7e}, {&(0x7f000044a000-0xbb)=""/187, 0xbb}, {&(0x7f0000817000)=""/167, 0xa7}], 0x5, &(0x7f0000fc3000-0xe2)=""/226, 0xe2, 0xffffffff}, 0x7f}, {{&(0x7f0000534000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000683000-0x10)=[{&(0x7f0000b79000-0x19)=""/25, 0x19}], 0x1, &(0x7f0000719000-0x51)=""/81, 0x51, 0x7}, 0x8}, {{&(0x7f00004e0000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007fe000)=[{&(0x7f0000fd0000-0xa)=""/10, 0xa}, {&(0x7f0000b50000)=""/250, 0xfa}], 0x2, 0x0, 0x0, 0x7fff}, 0xffffffff}], 0x8, 0x20, &(0x7f00009fd000)={0x77359400, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000d5c000-0x9)='/dev/dsp\x00', 0x400440, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/31 09:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x2) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x61, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, []}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) fstat(r0, &(0x7f00009c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000029d000)={{{@in=@rand_addr=0x80000000, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7ff, 0x0, 0x81, 0xa, 0x80, 0x20, 0x0, 0x0, r1}, {0x100000000, 0x6, 0x7fffffff, 0xfffffffffffff276, 0x5, 0x400, 0x4, 0x9}, {0x6, 0x6, 0x4, 0x5}, 0x100, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x8, 0x3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x7, 0x44, 0x4}}, 0xe8) listen(r0, 0x1ff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[], 0x0, &(0x7f0000414000)=[], 0x0, 0x1}, 0x0) shutdown(r2, 0x1) close(r2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000122000-0x50)={{0x8, 0x5}, {0x1, 0x401}, 0x6, 0x1, 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, 0x0, 0x0, 0x0]}) 2018/01/31 09:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000803000-0x8c)=""/140) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f000006d000)={0x14, 0xd, 0xa, 0x200000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000086d000)='./file0\x00', 0x0, 0x8) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000bdc000-0x4)=0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000ab8000-0x10)={0x9, &(0x7f000069b000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r3 = open(&(0x7f0000e9b000)='./file0\x00', 0x4000, 0xb2) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00009aa000-0x4)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00003e5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xf400}) sendmsg$key(r3, &(0x7f00009da000)={0x0, 0x0, &(0x7f0000638000-0x10)={&(0x7f00006b8000)={0x2, 0xe, 0x7eca18e4, 0x0, 0x21, 0x0, 0x0, 0x1, [@sadb_x_sa2={0x2, 0x13, 0x800, 0x0, 0x0, 0x1, 0x1}, @sadb_lifetime={0x4, 0x4, 0x8, 0x4, 0x0, 0x6}, @sadb_sa={0x2, 0x1, 0x1, 0x3, 0x0, 0x5a, 0x4, 0x0}, @sadb_address={0x5, 0x5, 0x3e, 0xa0, 0x0, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4428cffc}}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x4, 0x4, 0x4}, @sadb_address={0x3, 0x17, 0x33, 0x80, 0x0, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x7, 0xff, 0xa0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0xa, 0x1, 0x0, 0x10001}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x10, 0x14}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x8000) [ 296.061595] audit: type=1400 audit(1517390280.074:23528): avc: denied { dac_read_search } for pid=10105 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 09:18:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f0000d3e000-0x15)="5d5d75f713a86dcfc5f7522aea4e83df5cd7442588") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x18)=[{r0, 0x80, 0x0}, {r0, 0x1008, 0x0}, {r0, 0x400, 0x0}], 0x3, 0x401) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) ioctl(r0, 0x4, &(0x7f0000000000)="9816bd0c327650b69d59b280d7936047d8293979705a94eaae8a3c62bffc02f535b09c1b8d04835966bfde86f611e96b3a2c6c56a738e6b8abc7d51e47bfbe2a19d8da9612ffec70ebf6594acaf7cb4155c3c682c7a192b962aadc977badcf8c4c2324977ecb79d5cebc6e594a5b535b4b22c324392dfc2a21d5bf5b79b3f9a12956a859cabecb601d8bb24763462814ef51c573b574b426558df1b11ab508aa4dc3f4572ce1be3c88863b5089e8d9750df0e19917c433c776e3f82c512d9993840d5d8d939cde53e7aab0b2abb73c6b8307e0766eb86bba9fcceaa88e") lremovexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'system.', '\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000002000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000)={@common='lo\x00', @ifru_flags=0x200}) fadvise64(r0, 0x0, 0x7fff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000006000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000005000)=""/37, 0x25) fcntl$setstatus(r1, 0x4, 0x6400) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000004000)=@buf={0x9f, &(0x7f0000004000-0x9f)="07b545bee42189fc7ee26828b86509851af799c9441a160b45c3de7faeeb44c8922a50a4cdf6bf0e4bfbfdfc36bca7c18938a8955a2c48d2860adbc24facfcd194279c2bdf77c2c8e1d9d8fde90a7ea591c31ba20122efa999d35ed939c5371028590ee1e3397985bd8a1d5e5b0ec21ef4f123d33c2bfc1c79d58696a6af7bf5643633d784310818238f295fe2e97ce23301f815f457fb01bc7eef78e76478"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000006000)={0x0, 0x0, 0x10000}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={r2, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000008000-0xc0)=[{{0x0, 0x2710}, 0x5, 0x7, 0x2}, {{0x0, 0x0}, 0xbf7, 0x92f, 0x5}, {{r3, r4/1000+30000}, 0x0, 0x4, 0x1}, {{0x0, 0x0}, 0x2, 0x5, 0x7ff}, {{0x77359400, 0x0}, 0x6, 0xffffffff00000000, 0xfffffffffffffff8}, {{0x77359400, 0x0}, 0x8, 0xfffffffffffffffe, 0x2}, {{r5, r6/1000+30000}, 0x80000000, 0x26, 0xfffffffffffffff9}, {{r7, r8/1000+10000}, 0x80, 0x3, 0x21}], 0xc0) 2018/01/31 09:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00009c3000-0x10)={&(0x7f000031d000/0x2000)=nil, 0x2000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) fanotify_init(0x20, 0x101000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000082000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000082f000-0xc)={0x6, r0, 0x1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f0000954000-0x1)="b6", &(0x7f000087c000)=""/179}, 0x18) r2 = syz_open_dev$sndpcmc(&(0x7f0000fb4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x81, 0x4000) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000096b000-0x4)=0xea) 2018/01/31 09:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x26002) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000b05000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e0a000)={0x2, 0x8001, 0x2, 0x20, 0x6, 0x9, 0x5, 0xb3e, 0x0}, &(0x7f0000779000)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ba7000-0x8)={r2, 0x1}, &(0x7f0000ae2000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009c4000)={0xffffffffffffff9c}) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000a64000)=""/4, &(0x7f0000ecd000-0x4)=0x4) preadv(r0, &(0x7f000006d000)=[{&(0x7f000010f000-0xbb)=""/187, 0xbb}, {&(0x7f00002ea000-0x64)=""/100, 0x64}, {&(0x7f00008b3000)=""/148, 0x94}], 0x3, 0x0) getgid() [ 296.150229] device eql entered promiscuous mode [ 296.273986] audit: type=1400 audit(1517390280.075:23529): avc: denied { create } for pid=10105 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 2018/01/31 09:18:00 executing program 2: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00005e9000-0xb2)='\\', 0x1) writev(r0, &(0x7f00002f4000-0x20)=[{&(0x7f000031f000)="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", 0x1001}], 0x1) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00005ec000-0x8)={0x9}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/31 09:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18) msync(&(0x7f00005b6000/0x3000)=nil, 0x3000, 0x2) [ 296.280643] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=57793 sclass=netlink_tcpdiag_socket pig=10181 comm=syz-executor0 [ 296.305524] audit: audit_backlog=65 > audit_backlog_limit=64 [ 296.305532] audit: audit_lost=302 audit_rate_limit=0 audit_backlog_limit=64 [ 296.305536] audit: backlog limit exceeded [ 296.326571] audit: audit_backlog=65 > audit_backlog_limit=64 2018/01/31 09:18:00 executing program 3: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159, 0x64}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 09:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xf, 0x7, &(0x7f0000604000)={0x0, 0x0}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00006f8000-0x8)={0x6, 0x6}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) recvfrom$llc(r0, &(0x7f0000f1f000)=""/0, 0x0, 0x10000, &(0x7f0000291000)={0x1a, 0x15, 0x5, 0x22, 0xfa1, 0xa00, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000c9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fe6000)=0x60, 0x80800) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000a66000-0x10)=@buf={0x16, &(0x7f0000f2e000-0x16)="666091efd380d651ce47c932392c20e0b8581ba6ad13"}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000089000)={0x79, 0x0, [0x7fd, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00004fc000-0x8)='./file0\x00', 0x0, 0xe0) fstat(r1, &(0x7f00008e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setpriority(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000988000-0x16)={0x0, 0x80000000, 0x7, [0x9, 0x8, 0x81, 0x3, 0x2, 0x8, 0x6]}, &(0x7f0000777000)=0x16) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003e0000)={r2, 0x425, 0x6, [0x6, 0x80, 0x6, 0x38d, 0xe30a, 0x5]}, 0x14) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00003e0000)={0x7f, 0x1, 0x3, 0x5}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e53000-0x8)=0x1f7) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d0b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r3, &(0x7f0000313000)={0x26, 'aead\x00', 0x0, 0x2, 'gcm_base(xts-camellia-aesni,crct10dif)\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000023f000-0x8c)={0x5d, 0x5, 0x10001, 'queue1\x00', 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000e7e000)={0x25, &(0x7f0000773000-0x25)="d33c9bbc38f634770ff9495e752eb1fe8020d2904cc643563ba3d9a38024e4c7cf82135cf7"}) ioctl$TIOCGPTPEER(r3, 0x5441, 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00007d5000)=0x21) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000cc4000-0x2)=0x100) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000ca000)=0x0) 2018/01/31 09:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000, 0x7) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000d17000)=0x612, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000a27000)='/dev/input/mouse#\x00', 0x10000, 0x40080) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000067d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00006a7000-0x1000)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) [ 296.326578] audit: audit_lost=303 audit_rate_limit=0 audit_backlog_limit=64 2018/01/31 09:18:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x101003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000003000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgget$private(0x0, 0x480) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000c48000)=@ipv6_getnetconf={0x1c, 0x52, 0x110, 0x0, 0x3, {0xa}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20120000, &(0x7f0000001000-0x1)="a3", &(0x7f0000f9c000)=0x0, &(0x7f00006b8000)=0x0, &(0x7f0000003000-0x6)="58e1d972736f") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x28000000000000, 0x200002) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000003000-0x78)={0x1, {0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x116, 0x3, 0x4, 0x10000, 0x5, &(0x7f0000000000)=@common='ipddp0\x00', 0x800, 0x401, 0x7fc000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000003000)=""/133) msgrcv(0x0, &(0x7f000075c000-0xb7)={0x0, ""/175}, 0xb7, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) 2018/01/31 09:18:00 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f65000-0x9)='/dev/dsp\x00', 0x82000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00001ba000+0x9a)="9c360d0cc9e550388edbf59bdbba4b7ed856b37c65fbce47fe0f823c2817c6b0da159bcfefd54e0ba424799fde06aa51f7c58baa8b96e5a400b7e6259aff428bbec0ee88fb3af166bcc48043f9d98a9c0a47abc1", 0x54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000db6000)=@assoc_value={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000364000-0x8)={r1, 0x8001}, &(0x7f0000001000-0x4)=0x8) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x8, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x5)={0xc000000, 0x0, 0x400, 0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x4, 0xffffffffffffffc0, "213d72e096b78142af35536dd792e554be65d9bf133725558bd35d98c232dfeb3808ee60ce"}) r2 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x42, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000003000-0x40)={0x80000000000000, 0x5000, 0x7fff, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = signalfd4(r2, &(0x7f0000001000)={0x64f0}, 0x8, 0x80800) openat$dir(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x204000, 0x120) ftruncate(r3, 0x7c5a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000004000-0x76)={r1, 0x6e, "70cc3a3a731d2e2d4b2e7b43f63b8b4c01d6927cfce9ba70325f69ca1495757d9ee98f80b9b377f23126d5482bd5f42eb217b44df1cf52e2cba1fa4a30c7f8b75187279df64af3b1825b9e81674b05f127b8bdd66f7a957984052dc7e50528fdf01c88af21542fac85a44cc3a216"}, &(0x7f0000000000)=0x76) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xf9)={r1, 0xf1, "f6bf494c495ea0ea15430ac16c6bde3bd6c00a4d2179170ff6684ca0d87ca061b54e29d91a20113105caaa3513c5d316c0e1593658efbfddb455d37b1e3bdcf9cb6125765993e3b35abeef5246ad5a9dc52f0e77d245f28681c47a091d9f14206c5b5a14ecc9ad18b24bb36e34c38bbabfd126a91dcc134cacb8e4a8f322e3d4876fa701cdfbad8afe9618c1c4ffc51ea9c412ef2f332a1cd68a8f8c95536a84e4f461981b2d4b588e4f073af4d62b7bfd19bd4113709dbf3c024b8bac9a474f8f40e0f7c8a319ea917214f651cb097c497d8638684fb82e528c25a10b1d61f57c0df8f5fe8e417f86aee4481ee96c456e"}, &(0x7f0000004000)=0xf9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) fdatasync(r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000006000+0xfb0)='/selinux/member\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r0, r2, 0x7, 0x2}, 0x10) fdatasync(r3) ioctl$TIOCNOTTY(r2, 0x5422) 2018/01/31 09:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f00001c6000)={0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lremovexattr(&(0x7f0000336000-0x8)='./file0\x00', &(0x7f0000991000-0x1a)=@known='com.apple.system.Security\x00') recvfrom$inet(0xffffffffffffffff, &(0x7f0000f84000-0xc2)=""/194, 0x8f, 0xfffffffffffffffe, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffeb8) 2018/01/31 09:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000ad1000)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000740000-0xb)='/dev/adsp#\x00', 0x3800000000000000, 0x480) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/01/31 09:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f00001ee000-0x8)='./file0\x00', 0x0, 0x40) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 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, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8981, &(0x7f0000000000)="") 2018/01/31 09:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000e48000)='/dev/vcs#\x00', 0xd3d, 0x404600) connect$inet(r1, &(0x7f000068b000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 296.739273] PPPIOCDETACH file->f_count=2 2018/01/31 09:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa5000)={0x0, 0x0, 0x0}, &(0x7f00003c4000-0x4)=0x8) pipe2(&(0x7f0000ee6000)={0x0, 0x0}, 0x800) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f000005b000-0x80)={@nfc_llcp={0x27, 0x0, 0x9, 0x2, 0x4, 0x9, "f459a5bfa402d343f227492804e766ec3b7e1f69fc690b5278ead7166de0e45e8c9dbc5d7966147a471f81b3993ce005e66c0e527c523ebdfa1401b386fb90", 0x0}, {&(0x7f0000e01000-0xf0)=""/240, 0xf0}, &(0x7f00008af000)=0x0, 0x7c}, 0x80) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000960000-0x28)={@common='lo\x00', &(0x7f0000472000)=@ethtool_flash={0x33, 0x0, "ceb30ba097719bb491c34a5458bde498f90ec52aec43b292e535fccd760c640a240c066a8fdee5cee679cc701423f983f5760fe7461485e90486392c9f2873978f9545d1f4baa3f7920103de67315ab1485a8b96588d187f186832bb32b3c8dc051f1082b71f03ec321786e23a894a1b9e243308677ea36edd51759c24ad0cc4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a4b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000b60000-0x4)=0x100000000, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:18:01 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000850000-0xa)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x1000)="6a3e6db215c459ce8336c41bd05915404d07f52f533d2ee4a542a30ae51694ea14b699d1e670de0f9a9689b66346efb281af84d5ca14f891106bc87e0cdd994db94ab39586a4194cf69e540ea14ad2eed1acaca8a73a1e567d4f748441df7b0c4b034ed5fbb6ec078246830080538af9ddbe019dd5d7931fc5e7a84938d203c549575c38426bdaf7a419156ce3b0411b3bfc0497a7928c0d8d24abfc965dde34ad96db77f4d0b81381a48fe3f7542238c81510edac0c9a0f5c8bf56aea04a3671c2250d58c40ef85a837a601249f053d7fb40ba52d6194053ad74c1957a8e9993537dd66c8bf65debbd40c53712f5060a2b577432e7c3ab7f9f4dec98261bd469e3fb02400f4b30e77b5abf402cf354bc28b9a6c50e19c4ba12c44da34d73db48805c35e57518899007d70d1c869a3583b218a330dd9dae39a5f7feca8d72defb9b16f971c0dd0850d32716e624db6cf21e2ad96bb13d2a7d21907d048bb72accc4abb97ebafb9c2a9d296411b38a8d09210b5917ddf0618110ff572f6dafc91e3d3421b4607a71f97dbd8f109e8b5c13d22f6f66d6165414560e233982961cdced7103fa69e709cb31fbef874ab1141769879d8341985ad206e0fa00651bd2a65a689fc3957e8e9b2aa3dd5edcc4527344834e8574a9268cca616bcfa8fdf23cab153af074bff8af9172226154a0c8e031fc0cfa430d83649c5e611b2c0f36ca2328b9133ee9debeb686e67a75363b8a22d1587bfc9e9c4973dba01f11422e32f978e8b90654ff2b393b7a7e05a2096d5bb048db6aeb6e4cd56163dd58fc94a610fbd4bb0f893f357f889900b2d1d650b3a641a43a2998361121e1898e444210d8e95c35a15e156dd9634d7295efbc0b4c27a0ed51a935f054ddc7b57b022bc872ce19c015cefa1af9ac659b9e58c7e4067a80d2f3f98b88b5f5ae4cfa2356e0bf0b77c9a86ad5ce09a6f837e6b1732797a7fb779c5f5edeb27a400d7f0b85d44c56d748f212108f3a46f8ff3904a9be867445ed4cc77add15bf476a8f0928e7f9180765431413782e212fa6d3caa1a1fcf49fa4293588caea514b883f47fba24de96b5a05d4359dbd8a9dd65d5f8bc81b320389ecefefa77e1d3586c4aba7fdbf302a2c7af4f92fb3e3fdea0f752a1973a3dbbed246b8ac9ffad0f4fcaf355ceb322cd4c1b8c72b8daa9876c25f06cffd952ebc7eaaf8ce736c10cf1c874bca4bb5e640ff7b011390d0720e8ce3006ada8fae6a4f6608382217169af661284c67820d1605db394dd751fa4e4fb085ddd115fef75dc3f89012f866e30e6d5452fb0ffc51affc4a6eafccdbc3286725651b98673906d2d8075e76ab83ef118e37d34116b6633889fc08269bf387fc14b6df956eb54963a3217e9166669ef212e6e2b828b657ceb0e88a94cfd5e5db2d0b07588eed7b97387986415ab23cf0a78f22f0eef98b2300bac6d9d88649535f5539eb7cace260b64c8ea78af2e23ff5e620baf598f86b7b0a5b4b6c025b172efc80fdb5aec59171b3912fb3a6d7f1a1c53ebe94406ecaf65a2ec26c3595c59f7748f82c7fd2551d6379feb5c486092939f8b6a86da65d69bf5569e695f548117e9ba421e2ef8bb484ef30ef9350ab15f9e3b338b4bf4e9131739c852c3cffde840ca05d680174181eaf3b2f534ad456a6d9a5d10e808cf97828bbf929c4e4be07f94cb4368b48326b9081566a176a780e5e77ce18872c30b16a9bf93163ab2cca5f843e685f9928dec9dfdc0705b3b48774e9558474438e9cdde42d04cf66d62961738b1cafe34776ee38d1ba094ccbdc168f223748516542107e894163a0283f372e687b58ea01c33506e74791df279bac01346ecf02efe0838796c4079bee7c5a76983250733880b992b5fb1b840f18149852f8c2e9199fd4b0c6877189a3aeb9ce52bd85e795d0ab6a5a9b7d8167ed50b442324417f2cafe17c5131401c1446bfc30854d8604e7cc8af0ab41ad45c0aec5c09cd7d8bb7878dd2aff087ab4999dbf720afb67eb313c548181cb724cc9b629852f20d89fa5b947b1f1b241a4544c08625fb9895b7cd4497b15a110af09bdef8da3b18c5bd34c029fd34d17d5528e0cd20d8e8f6452d88126efa29bf7844c6caa444398e6f030c42e1bc79b9195ad73e0b3486ce3919544c73b6213b9d1296dc53b18fa41f743c9fc0a113ea1e7748db8290a2058b3b8bc027852e1e7fb805dd4dba3d2d609e9c10a6f43b685f7311ac68dd262246e81f9ee35b62a72c134732cf001116bc3157978abd6388f16709375ce900b529fe13f62f3881918c69fa8c7ede096a25cba73f0a3fecce691c8dd513492fa548162891aa74309f7f1ff618538f0b8905033389d4bc260a9d6be6464863e499c4c982c7402f0ba3ff348320fd0d5e1b209f3988a27476ae995b1e2a957843e3c19947f1c37fadb8b9d1ae46618bd2338a0d6badf706dc29f3aadefc27d3f66113b142b95e08e6301c905b6b1814c1fc0d7ff6dad63df811ff434a9d4abb86bb7863b501768f02e326b4b8e82614041d50c4d9e6e9c20201bb31ddd9440735b65e2889a240364993d005f32964f553ae1c35fb1fd66137fac378fbeb63474dcb1afe9b5c80023084e0ae0969f3ac1510f0242befeadac8c43d444cf9fcce3489849fbf73381e89214959592cace1ff54d730e6a80d6a3a0484fe5082410c7e259d76391cb9273166892a2fd3c203772ead809094d1233218642689793e5ac294949f2e923a8cfc188be6f016d377f47e970fd5eb3f58c9458f9b1aaff85c86bc26d745e33f7a8bf484a4a0414ed6f77093a3169822049bc1fe7994b79b39ec20b053bc766111db3833e007e7c9a45eade8a183f2aae5b430caf8887c1acf93740fd3c80ff78d62c4ad62db9c8f574480170ddfd51c9ba94728e73bdde3beaabceb945c8a41facdf39d9a2ab8145dccf2ea1e5187d711b39ebbb0d314014deb99dba448691a0021b03f8a429f2f9dd5bcce27407d18f9bb49deb8ed159e7a7a4e2944719ea60c1666d6d4209faa8b7353fdc13f7f144b09a7989135dcbd4ee78b9063f00d2e3b88b9bc89dc9d3d7f3adec43986e010f48f91da9ad697b0e926bd16cc1f74ef34cb5f2cab58587950707ec6ec36b8509e15ed7f951d4dffd32d1d7cab060523c0e956af8a27988d02c7ab88cd164f232c49f510117ab48a7e7b3f87bb34c10c53a31ae1f491e746a7c2f123e3dc9133881c79a41a264f4bae3e22776b69c321b589b3654d18868979ebb414495b6a836e3cfb20cc8c7014d23b061a5efea354ca536318d72e9c68b5f134ca574253911d23c09e7b96518b0bbfe0a32cd8b090be42cf2f171beb29c249f918d27f1ea7121221f389278d5bb5584e208428b70c1adde2fd96a01329a397ca13022b5a61a80dd197b4ad65a7df41d17c876480b65dded9ad8bbb99d110fc04c08b83c76e66364b32b87540e48a4a54dc609607e240787040e304ca44c6f916e241bb0a4eb8f809a378a45427aed9f51e865f6ed6d9bf5f47d9c2ca2fff27044e6253146f5dc46e55ff0c69a40b276422c1eacf765493d22040e53cb802ac29c0184f06e53f6c08406a6ed042093b57915176161e2fa1a85f9430fac7402cd5324c57a81bebfb194e7ffc11e21035118b592d9be50f62c0a0c00ddb470c43cea930f621a8ef8c52dcad8ec9d555d5a18887cda4656d5657a1a56360f5e9b9a882271e829644ef0cc7b79436bbbc3759cce1e177ac09d7bf84ce25b6e4a036705bff594553b66205c9387484d2d35f835f6f8d6c552e9caa6cc16cc2c374d22bf0cd0e3b9269fc9a8980a0bce6bca9d8a809f49dc7901675d67458a4ddb947187b1dddaf009e8a57282df8a344bf14235b53e06117641ecfddc4184fdf9a02d6b65d0574b9df8157f17cb57f18168ab7683f70814ff71781f7329d49e8deeaeb9ea8a2fac306e66d6cf7d89625dfc0c3f5e08c3f3ab09e98b499c3e820b3880144c709c6b5331d213d7de230cdf45ea98039517b680541aaa376178a13aabbbedfa1a850c82e0473d21a759859c24cca89ddf102744c0a6d476e95d5709846f9856418012c81e6fa71c7f5ae0e330b3013ebea3f3820f75459e03d1eafa7714ba2274c64e5e905f78b113f3a8920a651ce5aa3ad10a71a7bdcf7d4dd39c30829daa1c31f8a79ef3a250212f8ce82557658c87e9efad4392bb2a46cc97f30b6c2aa28289bb0d9b109fffd01b35a3607689ca4d4eacade8087eec8412246dc8a282687ae420a2436b5838a29bf2f206c7e5d1bddbcd298b92fe3ac168690151a4b42eb06dee8864349396d7282d43233c74b35af853b3c76275171c11d5c1ff6a205b1ebdbf732b9411059edea96faa9a687a436e0a0749265fa0047112ff5f8ac0cd44dc1d92d7397aab0e0bc953b0fde7fc9711fa55b0125b3b7572d9a06ec0ce2d9e4d641e1544bd8b53ed8dfacefd84afc7b3630ce29468fa2c1bcef3b093e7d6b94062b333946d456f2202ee5b9fca5d0c3327447aaa6b899ec8646cdef4f81c47b4b9d9df9f6296bc1aa320f6590b0a846288ce1d090e0896208e1872ad79d764b14e3e9e001e246db2885b78982a48ba0d5a5889935d825b4e65491a76367f5ea27a12de349c0624c13f6a55fe998b4f40370a7cfa377f04ded34014c5c4b6c576f26ce3342af8369fd433aeec3543788ce6ffefc19be9112503b1c4bafe429e4b024c5939e554a1405dc714351f6e61302401601960629a8cd8598d160048d18f0c022cc83e2b07f6028baac60ec7c569db8f1ae6bc947fac99b8027ad8622c435258bc96d1c8c4e7d0c5bcae1ed6f191e87e07908e49b9e5f8b67ad33a054c2306a4eef67c371d28fb04de48a77cfe7fc0c6cdeddbdece005caeaa3989e4d208b6178ba7cc02d3246499297792d73c7f097a70a4065be4131427909ebf5c9a972a973dc4258d537713cedb83ec287b68434da3e3ae220648acff7022caaf0f085beab7f2446175f3d07fae275bd0aa3facebba8c041954086d7fecf3a8b5bd47e7c5fe2f5a589e81c6f8977a424ca0b51445ff9e5e71c4de82df9fc98ec7cd339a72008fb17c0456c874384e753b913af8fa44d8167966c5be166996ad8a4281e2777cc852130e8d8eef1162e7be24aea887951b030f8370f754305ef4bf25b3e23fc3be7d83bc9cefcce4773e336a800719cb31bdfdda9aa9c02fdcf93d84b105140228a61d1863459340e35d7d63563a5fdb3ea670a830284a9faf05ec490c02a7f03888d9da97640dac823620f6cc5e7629d6e33185acc4d359f7a52114a09d1ebf2e3f6a39620dd315153e77100da41d2b96be4199227ac452b35aa568ee1b76e211391d441927088f3a8fc6d2365cd685137be339ea60af64a643939564097c8b2d12b023f72963d8f80e3d18360604df0c27e0892caa39960141b70deee3b2461dc2bc244d39fb67ca1248c5179c14055e020cba799fe2ea7ecdd3de0b4dc72ee0ee4b3a96201414f321ecca899c5f61a43766f1d1dd93a4d629bd25170b9bcbc013499f67a4963075927d4c1ca3c2016f979ea8c05eb477d2c9cc7e7ccc5043a0865f4e2851be054f4b6a7db8c2753d728b30a9e0ccd2a9512c3efc7f5857180959ae66bacbc3109e66db46149b1d8ebcdcf886744f768884e4627459251b0d0bafa8295672817178dea6b30d2e94af4d77f940322878b64f1a8aaa16a29303a7cddb7a9427491cfa20491539a4e954bde0071da0c7c142192f51cf884de88e41265f079e739a26f78d70129ede8a2091790", 0x1000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x4000000002) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000097a000)=""/41) write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 09:18:01 executing program 0: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000240000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000217000-0x50)={0x8, @time={0x77359400, 0x0}, 0x401, {0x3, 0x50bf}, 0x6, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000023d000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000036c000-0x8)={0x0, 0x0}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00001dc000-0x37)=""/55) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000036c000-0x8)={r1, r2}) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000ce000)='/dev/dsp\x00', 0x48000, 0x0) 2018/01/31 09:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000bb0000-0xb)='/dev/midi#\x00', 0x0, 0x400900) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000e0b000-0x10)={0x2, &(0x7f00003db000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/31 09:18:01 executing program 7: syslog(0x3, &(0x7f0000931000-0xec)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x1)=0x0) getpgrp(r0) 2018/01/31 09:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") r0 = open(&(0x7f0000c25000-0x8)='./file0\x00', 0x0, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000421000-0x28)={r0, 0x0, 0x84, 0xb2, &(0x7f0000a9d000-0x84)="c5601bbb60c4752c84d0db2d16e737e2e1d00e89171f5f85d07cbdce37f485f0f3f8d1be2e020642ac4e3f9c46c5d235b3e0eb0dde4caebd02389a9ad9c57a3b9039d0f71b1b7143bb33e48a443726f8e15fca54c8ef057b1777af1bf9b57c961d0b9111d149cd6b0c346393107f963c26fd9d3ceba4c5436f588ddc3f4513396b3be0c7", &(0x7f0000e18000-0xb2)=""/178, 0x0, 0x80000001}, 0x28) 2018/01/31 09:18:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000007000-0x6)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) gettid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x18000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/ppp\x00', 0x100, 0x0) open(&(0x7f0000010000)='./file0\x00', 0x10002, 0x10e) accept$ax25(0xffffffffffffff9c, &(0x7f0000015000)={0x0, {""/7}, 0x0}, &(0x7f0000015000)=0x10) syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000015000)={0x0, 0x0}) eventfd2(0x2a88, 0x80801) socket$can_bcm(0x1d, 0x2, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000016000-0xd)='/dev/urandom\x00', 0x0, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000014000)={0x0, 0x0, 0xffffffffffffffff}) accept$unix(0xffffffffffffffff, &(0x7f0000008000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000015000)=0x1002) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) lstat(&(0x7f000042c000)='./file0/file0\x00', &(0x7f0000575000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() fstat(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000016000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0xf0)=[{{&(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000015000)=[{&(0x7f0000008000-0x9a)=""/154, 0x9a}, {&(0x7f0000016000-0x77)=""/119, 0x77}, {&(0x7f0000015000)=""/205, 0xcd}, {&(0x7f0000015000)=""/100, 0x64}], 0x4, &(0x7f0000015000)=""/202, 0xca, 0x0}, 0xfffffffffffffffe}], 0x1, 0x10000, &(0x7f0000006000-0x10)={r0, r1+30000000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000012000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x2) accept$inet(0xffffffffffffff9c, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000-0x4)=0x10) socket$unix(0x1, 0x5, 0x0) accept(0xffffffffffffff9c, &(0x7f0000015000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000015000)={0x0, 0x0}) geteuid() stat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000015000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000016000-0x4)=0x0) geteuid() pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000015000)='/dev/snd/midiC#D#\x00', 0x1, 0x2) socket$bt_l2cap(0x1f, 0x5, 0x0) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6001, 0xffffffffffffffff, 0x0, 0x2, 0x100000) syz_open_dev$audion(&(0x7f0000015000)='/dev/audio#\x00', 0xffff, 0x2040) socket$bt_l2cap(0x1f, 0x3, 0x0) eventfd(0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000016000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000016000-0xe8)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000015000)={0x0, 0x80000, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000011000-0x10)='/dev/input/mice\x00', 0x0, 0x101400) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000016000-0x4)=0x0, 0x5e5591e4b2aba73b) socket$bt_sco(0x1f, 0x5, 0x2) r2 = open(&(0x7f0000eaa000)='./bus\x00', 0x141052, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/ptmx\x00', 0x840000000400801, 0x0) sendfile(r3, r2, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 09:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001cc000-0x9)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000e9b000)=0x5, 0x4) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000abb000-0x60)=[{&(0x7f00004d9000)="f5", 0x1}], 0x1) 2018/01/31 09:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b48000-0xc)='/dev/rfkill\x00', 0x111002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000018000)={0x0, 0x0, 'client1\x00', 0xffffffff80000005, "e0a8856ab72bb4c3", "3f4e31c5e938a995ab027c5f8a437a5463b81d07071b65ae6c62c01323b7fc24", 0x9f73, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c54000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000a1000)={0x6, 0x5}) 2018/01/31 09:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) sendto(r1, &(0x7f0000312000-0x1000)="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", 0x1000, 0x40, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/31 09:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = memfd_create(&(0x7f0000ec2000)='\x00', 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000068a000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ac0000)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000d29000-0x8)={r4, 0x800}, 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0xffffffffffffffff}) 2018/01/31 09:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000563000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002dd000)=0x0, &(0x7f00001ea000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000350000)={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000456000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d16000)={0x0, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cea000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009af000-0x8)={r3, 0x8}, &(0x7f0000336000-0x4)=0x8) read(r1, &(0x7f0000ff9000)=""/80, 0x50) 2018/01/31 09:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000082e000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000524000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x1, 0x72, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000046a000)=0x0, 0xf}, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xeea, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ea4000)={{{@in=@rand_addr=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000db000)=0x75) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00004ed000-0xc)={@rand_addr=0x3f, @rand_addr=0x4, r3}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000700000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x14) dup2(r2, r0) 2018/01/31 09:18:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6e000)='./control\x00', 0x0) r0 = open(&(0x7f0000b48000)='./control\x00', 0x0, 0x60) mkdirat(r0, &(0x7f0000eb5000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000042000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file1\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f000002e000)='./control\x00', 0x2) 2018/01/31 09:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000019e000)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x1000) 2018/01/31 09:18:01 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e7000-0x5)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x9, @tick=0x10000000081, 0x7, {0x1, 0x2}, 0x4, 0x3, 0x100010001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget$private(0x0, 0x7, 0x188) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000001000)=""/148) ftruncate(0xffffffffffffffff, 0xf7fffffffffffffb) 2018/01/31 09:18:01 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b23000-0xb)='/dev/mixer\x00', 0x0, 0x0) accept$inet(r0, &(0x7f0000bc6000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000048000-0x4)=0x10) prctl$intptr(0x43f, 0x9000) 2018/01/31 09:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe2(&(0x7f0000a78000)={0x0, 0x0}, 0x80800) ioctl$KDDISABIO(r0, 0x4b37) vmsplice(0xffffffffffffffff, &(0x7f000018b000)=[{&(0x7f0000b72000)="a9c3689f710d8cf6f36afb21add6525103c909478d11fae3e957c88d565b036b00c5025ce853ced1c0e9f0875f0a9588a12681aa40bfe6d0bbecc38939480524c1ef1c6c2e1d328d965ace75b35dbe6ab07bdc761d8353372e303f477430c39b9c17c4b79ed92a40ec8ffeca3b929cc7bf8b6441714b656fbd5f9b46f3c90f177ee4db21", 0x84}, {&(0x7f000072f000)="ceeecbad56154762e7587b180038553346ce6577af9f1dd8f2c1555669e5db1a15302665b1f57f9dd94eff2303a70e1daea175", 0x33}, {&(0x7f0000d04000-0x1000)="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", 0x1000}, {&(0x7f000013c000-0x88)="40bba075765b70ceb1695bb8d75178a248b8baf8b5afbc63d378591aebf9a6a61772060a77b20520cfcc2b4e2d67260d2a845e27f3be209a14bd7c14833794988178d7f88471439addb85b8609dd5003f1b43e0d33bb1430493939641a3a98bbed5f9fc0703f49bbd79c2d74836b720e7741071350594aadd38c5f86305cc5874b1aa095ebcac701", 0x88}, {&(0x7f0000f25000)="4077cd83cfc511095506a3728a00a87854b8c478edbadc0c72aa5e39e973d718ac7f6799ab5845837af6f6e5b9ca55b026bdd39a42c42bd07d49f4532794b4a0b587cf4f7b8515f430a88fdf2418259a985d794f91c282a3e910bb39b5e44fae5d441a026c1683de464dea59de2e390a853570caac8184227c2d3b05257b5de80b8357993e6b17c3214d53846557647413f0f96d0ad5b1765f9e069d2805bf7e00beba8988a960f7f11163767f9b6b50efcf391cae67129dab44401786eeacfb967705213f6357b430f43d941a787a", 0xcf}, {&(0x7f00003ce000-0x8f)="67746b2ea041aa4512cd1b842497dae23e5ccbba9f7b154ab13fe00aa3ced1d43233977dfa742c5bb593f7d0f038ed23467cf4d6a531c201f0a4a2249d82bd413fa6c9068f1da574bd052a1a1ea8d122d7639cebab774ef1831964275eb42ea7bc317cc3ddd79e0dc08fb365f71c3c91db3fe11421125ce195107d704bf73155ac56ae6b3bb1840a519c816b9304bd", 0x8f}, {&(0x7f0000548000)="ff0c5e144e53f19cdb23d0fdaf0f5518d4828e4a375d124bb1a551a3afc1e327eae27a4c5d65f47cd024c5699f7bb78b600dd47a83fa4821aee88e8b0f60f895e5fe791bdd47a0da47f71bb1fdf6bf5919952067e9bdea1f561d13bea33d8b5a0fcd332e71cb83d633a697b6bec883e25e994df2caf3e0fb279184441631ce01189bc5310c74c19c979de45af162ec896ca663781965ee35272df8c7f1543191b7f040deed278f52690fe5a8b8c08eb45e8c490acef5a51552c0cb75fbbaf94fc856098ff89de6077d48929316ad58c248a4c375ee8b729fa0bb41f8157b29966936243d1d553ab112bdd2", 0xeb}, {&(0x7f0000e58000)="8dc0f28a6551f53dcec6f766b5abb50eae3c84b3caf139300cf277d01eb0b7ec25e97f362dfbd35836867b15802a054bfe8e4de4fb5e1ae6e6f46a7d732c0ad87a12772eed12ecc3cc4ba9db5ecf23476a8526f9151b58c27140aa112ff971b3ce9be3c8ca3b8cbaddb30e9f904443aab3f8c459726ef25be9029e98e1206bc760354890177c4eda707211ae79e015d667c4f0b166dde3da69326735bb75d0d49e40a084b00c327c2520464451e2744fffeb42cec809342851d6940b659c9872a93ddeedd9839e9473a8733d5de9b5cc487805c44881", 0xd6}, {&(0x7f000053e000-0x28)="40e0295a3bfa0e69d7aa7cc27de25f86ef5ed04cd3d792560256f82e417075ee758f93769ec2c5ec", 0x28}], 0x9, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000064d000-0x8)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000c4d000-0x90)=[{&(0x7f0000295000-0xa2)=""/162, 0xa2}, {&(0x7f0000b83000)=""/250, 0xfa}, {&(0x7f0000f7a000-0x1c)=""/28, 0x1c}, {&(0x7f00005e1000)=""/0, 0x0}, {&(0x7f0000cb8000-0x42)=""/66, 0x42}, {&(0x7f00001a6000-0xf5)=""/245, 0xf5}, {&(0x7f000055c000)=""/102, 0x66}, {&(0x7f00007c4000)=""/228, 0xe4}, {&(0x7f00002e9000-0x4)=""/4, 0x4}], 0x9, &(0x7f000081b000)=[{&(0x7f0000206000)=""/201, 0xc9}, {&(0x7f000027d000-0x23)=""/35, 0x23}, {&(0x7f0000a78000-0x1000)=""/4096, 0x1000}, {&(0x7f00005dd000-0x9)=""/9, 0x9}, {&(0x7f0000788000-0x23)=""/35, 0x23}, {&(0x7f0000e9e000-0x68)=""/104, 0x68}, {&(0x7f0000e78000-0xde)=""/222, 0xde}, {&(0x7f000005d000)=""/20, 0x14}, {&(0x7f0000db9000-0xdc)=""/220, 0xdc}], 0x9, 0x0) 2018/01/31 09:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e9f000)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x20401) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f45000+0x428)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c5c000-0x4)=r1, 0x4) recvfrom$ipx(r1, &(0x7f0000484000-0x7a)=""/122, 0x7a, 0x0, &(0x7f0000b60000-0x10)={0x4, 0x8, 0x5, "5b61d33ef802", 0x20, 0x0}, 0x10) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000205000)=""/107, &(0x7f00007d3000)=0x6b) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000052e000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x40)=[{&(0x7f0000515000-0x58)="7ef20437222300790f9d035aa4d06813c9994f0d639895b20c12afb7e73ea6", 0x1f}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000cc7000)={0x3, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x244, 0x8, 0x9, 0x1f, 0x40, 0x0, 0x6, 0x64, 0x5}) 2018/01/31 09:18:01 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000543000-0xd)='/dev/usbmon#\x00', 0x8, 0x82002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000fc3000-0x8)={0x0, 0x3ff}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000346000-0xc)={r1, 0x101, 0x0}, 0xc) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="e8a768564217", 0x6, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) r4 = request_key(&(0x7f0000002000-0x6)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="1a75736572706f7369785f61636c5f6163636573737d73656c662676626f786e657430277d7d2d596367726f75702d00", 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000002000-0xc)={r2, r3, r4}, &(0x7f0000001000)=""/62, 0x3e, &(0x7f0000001000)={&(0x7f0000001000)={'poly1305-simd\x00'}, &(0x7f0000001000-0x1000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r5, &(0x7f0000845000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:18:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000dfe000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001274, &(0x7f0000018000)="") 2018/01/31 09:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe", 0xb) r1 = accept$alg(r0, 0x0, 0x0) setns(r0, 0x40000000) sendmsg$alg(r1, &(0x7f0000fe7000)={0x0, 0x0, &(0x7f0000b45000)=[{&(0x7f0000304000)="fe90190cb790926d", 0x8}], 0x1, &(0x7f0000b07000)=[], 0x0, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bcd000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000c84000)=0x0) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/01/31 09:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00001a7000)=0x0) r1 = socket$bt_l2cap(0x1f, 0xfffffffffffffffe, 0x0) socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000f0b000-0x21)=""/33, &(0x7f00001bd000-0x4)=0x21) 2018/01/31 09:18:01 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002bc000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r1) restart_syscall() r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r2, r3, r3}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000f62000-0x8)=[{r1, 0x40, 0x0}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = syz_open_pts(r1, 0xfffffffffffffffe) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000e23000-0x8)={0x3, r1}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/31 09:18:01 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000003000-0x8)=&(0x7f0000001000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000009000-0x128)={0x2d, 0x0, [{0x0, 0x0, &(0x7f0000004000-0x7f)=""/127, 0x0}, {0x0, 0x0, &(0x7f0000008000)=""/153, 0x0}, {0x0, 0x0, &(0x7f0000003000-0xcd)=""/205, 0x0}, {0x0, 0x0, &(0x7f0000005000)=""/52, 0x0}, {0x0, 0x0, &(0x7f0000001000)=""/11, 0x0}, {0x0, 0x0, &(0x7f0000006000)=""/232, 0x0}, {0x0, 0x0, &(0x7f0000001000)=""/126, 0x0}, {0x0, 0x0, &(0x7f0000008000-0x37)=""/55, 0x0}, {0x0, 0x0, &(0x7f0000003000)=""/250, 0x0}]}) 2018/01/31 09:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x800103d, 0x4) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r0, &(0x7f0000df8000)=0x0, 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f0000067000)='./file0\x00', 0x62101, 0x0) 2018/01/31 09:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00009fb000)=0x0, 0x8a) preadv(r1, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000574000)='/dev/admmidi#\x00', 0x8001, 0x401) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000fd7000)={0x4, 0x7f}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 09:18:01 executing program 1: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000005e000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f000003c000-0x8)={0x2, r1}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000198000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) 2018/01/31 09:18:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0xffffffffffff68b8, 0x2000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt(r0, 0x84, 0x6, &(0x7f0000000000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/01/31 09:18:01 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00001b6000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000d4f000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007e9000-0x5)='veno\x00', 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common=""/16, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a96000-0xa)='/dev/ptmx\x00', 0x80900, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005bc000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000022000-0x8f)="e4c13f4baa6eac6f2f22bca56686e23f4280bbd5e1137181899561f7f447ad2b264b26b367aa480f60c7f977f8143e7690c6cb6f04e99414c1e129c0c692cf297632cbafa16d952eaeb1ea51396fe97cf74377244708adec3af7440c7d9f4a5b451f9de6c35f5f97e158a4ba59856fee0d32ae171033e86a66fc7b82fce2aca840703344a9b4ac7b96667679e07ac4") 2018/01/31 09:18:01 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000047000)='/dev/audio#\x00', 0x4, 0x440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x2800, 0xa88, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) times(&(0x7f0000425000)={0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f2000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000028f000-0x8)={0x6, 0x10001, 0x0, 0x62}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00003a8000-0x4)=0x10000000000) syz_open_dev$urandom(&(0x7f0000256000)='/dev/urandom\x00', 0x0, 0x0) 2018/01/31 09:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00009fb000)=0x0, 0x8a) preadv(r1, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:01 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000004000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x2, 0x40, &(0x7f0000000000/0x2000)=nil, 0x9}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)={0x0, ""}) 2018/01/31 09:18:01 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffffc, 0x0, 0x8, 0x0}, 0x5) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000028000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0xb) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/31 09:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000861000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_names=@generic="6104ea748c593be9e21b8ae5dcf09c51"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f3f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, [@jmp={0x5, 0x1, 0x4, 0x4, 0x0, 0xffffffc0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x31) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/31 09:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f60000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x7ffc) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/31 09:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00009fb000)=0x0, 0x8a) preadv(r1, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:01 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000596000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000021000-0x1000)=""/4096) 2018/01/31 09:18:01 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000024d000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f00001f2000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) 2018/01/31 09:18:01 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000eaf000-0x7)='fdinfo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000302000)={0x7, r1, 0x1}) r2 = socket$rds(0x2, 0x5, 0x0) r3 = dup2(r2, r2) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000975000-0xd8)=@hopopts={0x0, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0xc3, "1ce10ccbb4a27eba88a422d313ea08bfad85e9304c9280f3087d1227b2a3ae7db8d32e77ea2ac0aacf0c8798a68de9e809be5810aa762bccfddfdbf8dbf86d16eced577db2f69f44733dfe71caf9797753eacf5d3c4309af9fe64deeadd1fb994b8e2324e4655bb62a0924489df725b3d42f8fd5374c1b1b4e86bd87d122eb1983287e1b49993d2fc5011f87cedaa21e2b149eaaaffa4baf071e4c266eade43d7eb971a67a7cd585ff2094cd85b9c56a1b26db0f3ede54ff067afe5d3c9db1d63d649e"}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0xfffffffffffffffc}]}, 0xd8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r3, 0x84, 0x1e, &(0x7f0000312000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000014000)={r2}) 2018/01/31 09:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000ed000)={0x44, 0x0, &(0x7f000043d000-0x6c)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffcb1, &(0x7f000040b000-0x50)=[], &(0x7f0000c04000)=[0x0]}}], 0x0, 0x0, &(0x7f00007c7000-0xe2)=""}) 2018/01/31 09:18:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000ed6000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2efd, 0x9, 0x1, 0x0, 0xff, 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], 0x5, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00') r1 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000002000)=0x10, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000003000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000002000-0x8c)={0x80000000, 0x54b, 0x1, 'queue1\x00', 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]}) 2018/01/31 09:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00009fb000)=0x0, 0x8a) preadv(r1, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$key(0xf, 0x3, 0x2) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000003000)="", 0x3dc}], 0x1) 2018/01/31 09:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[], 0x0, &(0x7f000016d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f0000b85000)="4bd1b0c50fd3398154b291ad11669ca3451c80b3bcb4aa62d56ef9e96dcb86ab489c9894c420c27db9e6ba2b130045489f3ce6922624d8cde1de6db75a5d47f4", 0x40) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00007f6000)=""/70, 0x46, 0x0}, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000da3000-0x11)='/selinux/enforce\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000fff000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000125000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d82000-0x8c)={r3, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61f69b17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000067f000-0x4)=0x8c) 2018/01/31 09:18:01 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000f78000-0x60)={0x27, 0x100, 0x1, 0x7, 0x0, 0x9, "802773cfa940253cf861585542f05b0d0fc66452e95e216a56493550053be769f941778bf91e364f6876b9bcc74b47f5e3467d930c2cd9564a854c3f44f61a", 0x800}, 0x60) 2018/01/31 09:18:01 executing program 6: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000041000)="71cf0f0cbb9df3069448d3df9c9b87c61d584e1092df400479c55023a930df774ceff3a6df0c10136ca7993d293aa28e5a6919954ab84767a9b75dff6ff7f87b085fa3aad1871804a3650ff7bbbe1235407e63d0637a0722eab8e90b31b28a1f0489dab877025468bb95ab69d6a60ccb206a00d7c8424b8625e909806109dc3e73c0f2b692d29fcea3231d3eb459d5666881a33da52a9d8dfac8fab8f5b6eb637ac8bf144e0ff083117f72f1f8f738b27518fa758c786e7a0b47aba2a52e7b633d6a45de78a072f43c66e6af82e24fb994e4d6f856a5ba043be085", 0xdb, 0x4c000, &(0x7f000004d000)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) 2018/01/31 09:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000baa000)='/dev/autofs\x00', 0x40101, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000067d000)={r0, &(0x7f0000f89000-0x53)="c4dd3a35d104ceaf3d5690c7e3b0a81c472cc4ebd7fca354482cef9de0281f5fb0a6c1bbc43ebb6f19f6032ae8808b41009152ae77182980f115384cd971c11941489bbc5b9dd23432751a6809c7acebb9e7c2", &(0x7f0000f9d000-0x1000)="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", 0x1}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000010e000-0x38)={&(0x7f0000c96000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000fba000-0x10)=[{&(0x7f00009b0000)=""/193, 0xc1}], 0x1, &(0x7f000002f000)=""/232, 0xe8, 0x10000}, 0x1) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000b7b000)=0x0, &(0x7f00006bf000-0x4)=0x4) read(r1, &(0x7f0000a2a000)=""/0, 0x0) 2018/01/31 09:18:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)={0x0, 0x0}) io_setup(0x7fff, &(0x7f0000001000-0x8)=0x0) io_getevents(r1, 0xe0, 0x5, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000001000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000001000+0xba5)=[{&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000001000-0xce)=""/206, 0xce}, {&(0x7f0000002000-0xaa)=""/170, 0xaa}, {&(0x7f0000001000)=""/218, 0xda}, {&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000001000)=""/16, 0x10}], 0x6, &(0x7f0000001000)=""/210, 0xd2, 0x6}, 0x0}, {{&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000002000-0xbc)=""/188, 0xbc}, {&(0x7f0000000000)=""/196, 0xc4}], 0x3, &(0x7f0000001000)=""/4096, 0x1000, 0x8}, 0xff}], 0x2, 0x0, 0x0) sysinfo(&(0x7f0000002000-0xcd)=""/205) r3 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000002000)=@file={0x0, ""/108}, &(0x7f0000003000-0x4)=0x6e) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000004000-0xf3)=""/243, 0xf3, 0x5, 0x0) semget$private(0x0, 0x3, 0x200) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000001000-0x28)={@generic="542be5d4a8341d5456ff06ba6782e042", 0x9, [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) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000004000)=0x0) 2018/01/31 09:18:02 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000028000-0x12)='/dev/input/event#\x00', 0x0, 0x0) userfaultfd(0x800) ioctl(r0, 0x18000451d, &(0x7f00002de000)="e0a2b75fc634ed0ef9b7db8365463b2fb1eb1c44e25cbf1433658fc930f84610ab41ccf81e477c1e509dcb4a98ec8972a44cbb3c29d0bfc92fb026ad697a8923e8eecc340600623d32a429d2c3aa7ecc19f5fdd9322ec53e867e99347442") 2018/01/31 09:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00009fb000)=0x0, 0x8a) preadv(r1, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/autofs\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000aa6000-0x55)={'system_u:object_r:crash_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x36, 0x31, 0x0}, 0x55) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 09:18:02 executing program 2: prctl$intptr(0x3, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000003000-0x40)=""/64, &(0x7f0000002000-0x4)=0x40) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000)=@buf={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0xd, 0x14, "0221432ee18bfe2a03ccd81f5fda19748d5cb5771ec4bd177a379337980f0fdc1ebc0110ec35e655528e4775d5d71d8ec58e90ca97218116755c45667033e5de", "02600ea6be749b07dc4d46add0f7d7cba8c18641eaf04238037d75c188a0f905", [0x8001, 0x8001], 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000001000-0x20)="27e5de3466072dbaf4f346cdb20594bf49149c182f9bbb98b591b6390a852c0b"}) r2 = semget(0x2, 0x4, 0x80) semctl$GETZCNT(r2, 0x1, 0xf, &(0x7f0000002000-0x28)=""/40) 2018/01/31 09:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000228000-0x10)='attr/sockcreate\x00') bind$unix(r1, &(0x7f0000d13000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl(r1, 0x2, &(0x7f0000343000)="65956bcfb7297d8c0f24263f71af2a72d6bf40") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00005d4000)={0xc5, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00009ca000)={r2, 0x4}) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) poll(&(0x7f000083b000)=[{r1, 0x4200, 0x0}, {r1, 0x0, 0x0}, {r1, 0xa2, 0x0}], 0x3, 0x380000000000) 2018/01/31 09:18:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpgid(0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008f4000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b08000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/01/31 09:18:02 executing program 4: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000ae4000)='\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008a9000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000666000)={0x0, 0x800, 0xeedd, 0x5}, 0x8) 2018/01/31 09:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f38000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000bb9000)={0x9, 0xd08b, 0x7, 0x98b, 0x2, 0x3}) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000ef000-0x1)=""/1) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000bf000)=0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0xffff) 2018/01/31 09:18:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x244000, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000061000-0x28)={0x5, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000065000-0xd)='/dev/usbmon#\x00', 0x0, 0xc000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000549000-0x6)={0xb36d, 0x1, 0x37dc}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000085a000-0x8)={0x0, 0x0}) shutdown(r2, 0x1) 2018/01/31 09:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00009fb000)=0x0, 0x8a) preadv(r1, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x400, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe2(&(0x7f00002c1000)={0x0, 0x0}, 0x84800) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000fa7000)=0xac, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00007ed000-0x8)={r1, 0x81}, 0x8) listen(r2, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/31 09:18:02 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000034b000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000a1a000-0x1)=""/1, 0x4b4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000455000-0x4)=0x100000001) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00008d6000)=0x0) readv(0xffffffffffffffff, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) r3 = accept4$inet6(r2, &(0x7f0000bc5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000004c000-0x4)=0xffffff5d, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000c08000)=0x0) recvmsg(0xffffffffffffffff, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$getown(r1, 0x9) r5 = gettid() tkill(r5, 0x2016) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00006d3000+0xe23)={0x1000, 0x1}) 2018/01/31 09:18:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) fstat(r1, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$notify(r1, 0x402, 0x80000031) 2018/01/31 09:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00009fb000)=0x0, 0x8a) preadv(r1, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) preadv(0xffffffffffffffff, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000d4a000)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00005d1000+0x682)='/dev/adsp#\x00', 0x82, 0x80000) unlink(&(0x7f0000425000-0x8)='./file0\x00') ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000d32000)={0x3, &(0x7f00002c3000-0x86)=""/134, &(0x7f0000c24000)=[{0x100000001, 0x9e, 0xffff, &(0x7f000073c000)=""/158}, {0x4, 0x1000, 0x6, &(0x7f00004cd000)=""/4096}, {0x7, 0xb8, 0x6, &(0x7f0000df3000)=""/184}]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00007be000)=0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000071e000-0x10)={r1, 0x28, &(0x7f0000c40000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000c7e000-0x4)={0x782}, 0x4) fcntl$setown(r2, 0x8, r3) syz_open_dev$sndctrl(&(0x7f00006db000-0x13)='/dev/snd/controlC#\x00', 0x200000, 0x4000) 2018/01/31 09:18:02 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000d000)=0x10, 0x80000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000010000-0x10)={0x4, &(0x7f0000020000-0x50)=[{{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}]}) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002000)={0x4, &(0x7f0000012000)=[{0x68a8, 0x2, 0x72f, 0x80}, {0x8, 0xfffffffffffffc00, 0xfffffffffffff4e9, 0x1}, {0x100000001, 0x800, 0x32c, 0x6}, {0x3, 0x5180, 0x1a, 0x5}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000011000)=0x7, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", &(0x7f000000a000)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) 2018/01/31 09:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00009fb000)=0x0, 0x8a) preadv(r1, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x9c)="a9559e4f7270af1ad32083de50927de632c6717b7240d33a09ff381dd7fe16b69ab687d5f4f968727f208363ed7d071d0bd336d1481db60a3ab678edc27ae62d98c3f02ce624652b4fa369f36be9dd56bf8902c3495296b18fa8a6aff64ba69260dc82721b64b37e2630a80babd6c6fad6f795f5276e48436dfc00fb76a842d942b2a494bcab291b77c97ac2010200b6b4cb50c082dcb194f977a3b5", 0x9c}, {&(0x7f0000001000-0xdb)="99537e0407ecca1e268594b189158004991f6b62a30481a33196d14a0d9f1f90b012ab6dca20038db6979619cee55339859d34fff5b262694413b3806ef36205336bcfca8d7d00a05f134774085d79a039400c788dfded1968a837af67d0f336861a34f913576abbcdd7a8b949eddf98bd1a57a4394abddccda5ac7a1129c00d811e88628b67c5a691f511601b74b02e201758cd1970462b59ca52d4ff456325cd0561bb1256fbe9a9e34e320faabe6421b068c408a0197024a579257c98552d9e5fa3de7f22573fbec954cd417d5c3ebab8fef4d4996cb19fbb42", 0xdb}, {&(0x7f00002dc000-0x4c)="2b3db719ab6aec1ceca9113ae5ae4c6a21ccaa67b0692242347212d824375b0594856e51e9e0ebeb5cd667cf4e55ff602fb1a018bb99cebf586d78611d329845e21e835fc8ebe66328f684f5", 0x4c}, {&(0x7f0000000000)="c68a58430a662a81e06587958ffc249eb5bdebec4c85866e489863d8a2c0f8f952b03d32cb0c159249d261e35fef423aa82725f0148439fc8f63e1184966f402105bf44ac71ce245afca3074f7c54603bfb87f6bdcf7518bd42e18130f34f9baae49de51903271a52f65f7c3a268aead948e73ab4ae3f7562b1f69a98189062c1bc345cca13b4d201c8afeac5413037123d873237439f402f50ba362ca1b9e19d1e4b1b92b5777dca152e4f81712c690adf75d46198c3403a8bf06fc15a982fc86d4d0b6a4a395da6b8c", 0xca}, {&(0x7f0000001000-0x10)="5a4db3cfccdcb9c6ab27ddfbb57af7e4", 0x10}, {&(0x7f0000a40000-0xe8)="9b7093920ccdb276e1b6dce3a2cd04cb3abfff6764184f2817088fdbd845f2a70c58e263246d2c3852fa01a4d38672b374bbd4e0ed83e2653d495a4ce420916f7fe5c3293c6b9714b8b33c1376fe599d0850f291aa43d3e8e2e7f80ead9d4c2ba694461a0b469d0201a9f978a070da7bf7d77eb3785e7eb084ad7c627b03b46ae1d4200a050b42227a18439fc9843bc6dff2f046b81a37c27063dba8ba25228b60c5b28b2e0692ef5ddf07a33a262f1baf876f13f5da6678de45112d5a155d2330ff41dfa17c073563704c39277c5d4b7660bd4c893cbdc79426372a1f5ec668a372725786d7a804", 0xe8}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000244000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet6_int(r5, 0x29, 0x34, &(0x7f0000759000)=0x0, &(0x7f00008c0000-0x4)=0x4) 2018/01/31 09:18:02 executing program 2: r0 = semget$private(0x0, 0x1, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f0000000000)=""/25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000c9e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000ab7000)=0x0, 0x800000000008, 0x0, &(0x7f00007fe000-0x10)={0x77359400, r1}, &(0x7f0000048000)=0x0, 0xff) r2 = creat(&(0x7f0000432000)='./file0\x00', 0x8) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000063d000)={0x80000000000000, 0xd000, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f10000-0x10)=@common=""/16, 0x10) exit(0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000def000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 09:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) preadv(0xffffffffffffffff, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00009fb000)=0x0, 0x8a) preadv(r1, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$ipx(r1, &(0x7f0000003000)={0x4, 0x0, 0x0, "f67eb44ada4e", 0x0, 0x0}, 0x10) 2018/01/31 09:18:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d4f000-0xd)='/dev/dmmidi#\x00', 0x0, 0x8000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00005a6000-0x10)={0x2, 0x4000, 0x0}) r1 = socket$rds(0x2, 0x5, 0x0) r2 = perf_event_open(&(0x7f0000196000)={0x5, 0x78, 0x0, 0x0, 0x599, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 09:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) preadv(0xffffffffffffffff, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[], 0x0) writev(r1, &(0x7f0000fde000-0x10)=[], 0x1) socket$rds(0x15, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000018a000)='/dev/vga_arbiter\x00', 0x8002, 0x0) r4 = semget$private(0x0, 0x0, 0x400) semctl$GETZCNT(r4, 0x6, 0xf, &(0x7f0000a91000-0xcc)=""/204) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000f2a000-0x8)=0x100002) 2018/01/31 09:18:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d73000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000044a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000fb8000)="6e732fbb67726f7570007a") bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xae, 'lrw(twofish)\x00'}, 0x58) dup2(r2, r0) 2018/01/31 09:18:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000+0x543)='/dev/qat_adf_ctl\x00', 0x402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000208000-0x4)=@assoc_id=0x0, &(0x7f00007b6000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a8a000-0xa0)={r3, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000000, 0x100000001, 0x80d, 0x0, 0x0}, &(0x7f0000feb000)=0xa0) 2018/01/31 09:18:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x20400) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/31 09:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) preadv(0xffffffffffffffff, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xf, 0x3ff) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00004fe000-0x58)={0x26, 'rng\x00', 0xe, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b2a000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000062d000-0x18)={0x0, 0x200, 0x30, 0x24, 0x5}, &(0x7f0000ab6000)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008d1000)={r1, 0xff}, 0x8) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) inotify_add_watch(r3, &(0x7f00007da000-0x8)='./file0\x00', 0x80000080) fallocate(r3, 0x0, 0x0, 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000989000)=@assoc_value={0x0, 0x2}, &(0x7f0000abe000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000074000-0x98)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55, 0x1a}, &(0x7f0000f2a000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000966000-0x5d)={r5, 0x8, 0x55, "5101e9c43f2ac91e865d02ff93dde5133f80d11b1738eea1b6675a8f539e6f1ac43a113df27ac26d92eb0783908b7b1b215fa61651e24a12a0e5ffae1b91e8aa38c3d40ab4961a7ae3cb69b4c2c00bda70a38c15ed"}, 0x5d) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x1000000000000005) 2018/01/31 09:18:02 executing program 6: pipe(&(0x7f00000b4000)={0x0, 0x0}) r1 = epoll_create1(0x80000) dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000bc7000)=0x0) 2018/01/31 09:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) preadv(0xffffffffffffffff, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f29000-0x1a)={0x0, 0x5, 0x9, [0x2e192af2, 0xff, 0x6, 0x0, 0xb80f, 0x66ee, 0x1, 0x81, 0xc6f5]}, &(0x7f0000000000)=0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xf5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff8, 0x1, 0x2, 0x4}, &(0x7f0000fd5000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0x1)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000-0x5)="3080", 0x2, r2) 2018/01/31 09:18:02 executing program 1: mmap(&(0x7f0000000000/0x399000)=nil, 0x399000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000399000)={0xc, 0xfffffeff, 0x8, 0x1, 0x4, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000039b000-0x8)={0x3}, 0x8, 0x80800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000398000+0xffc)={r0, 0xffffffffffffffa4, &(0x7f0000141000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x2) 2018/01/31 09:18:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x5, 0x7, 0x4, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee3000-0x20)={r0, &(0x7f0000012000-0x1000)="", &(0x7f00001fc000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000b2c000)="", &(0x7f00003a0000)=""/0}, 0x18) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000238000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000045d000)={0x0, 0x8, 0x9, [0x3, 0x6, 0x9, 0x1ff, 0x1, 0x3ff, 0x7ff, 0x6, 0x2]}, &(0x7f0000d41000-0x4)=0x1a) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00007ee000)=r3, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00003e8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 09:18:02 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) preadv(0xffffffffffffffff, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) preadv(0xffffffffffffffff, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000053000-0x4)=0x600, 0x4) write(r1, &(0x7f0000418000-0x1000)="", 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000334000)={0x0, 0x0}) 2018/01/31 09:18:02 executing program 6: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7f, 0x0, 0x0, 0x9, 0x0}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='bpq0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) r1 = syz_open_dev$dspn(&(0x7f0000013000-0xa)='/dev/dsp#\x00', 0x4, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000014000)={0x8, 0x5}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000011000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000021000-0xb)='/dev/mixer\x00', 0x40040, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f000000f000)={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]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000001f000)='/dev/ppp\x00', 0x22a40, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000003000-0x400)={"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"}) 2018/01/31 09:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000910000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e47000-0xb)='/dev/mixer\x00', 0x20042, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000a64000-0xc)={0x2, r0, 0x1}) r3 = syz_open_pts(r0, 0x0) poll(&(0x7f0000e44000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x1ff) close(r0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f000077e000)=0x0) 2018/01/31 09:18:02 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x140) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00003a7000)=0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000ff6000)='/dev/input/mice\x00', 0x0, 0x402) r1 = syz_open_dev$mouse(&(0x7f0000ff6000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x400) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000ff6000-0x15)=@known='system.sockprotoname\x00') 2018/01/31 09:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) preadv(0xffffffffffffffff, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xf, 0x3ff) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x3ff) accept(r0, &(0x7f0000bd3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) preadv(0xffffffffffffffff, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x6, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) recvmmsg(r0, &(0x7f00000f5000-0xf0)=[{{&(0x7f00005be000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000f04000)=[{&(0x7f0000e53000-0x72)=""/114, 0x72}, {&(0x7f0000969000-0x40)=""/64, 0x40}, {&(0x7f0000726000)=""/0, 0x0}, {&(0x7f000050f000-0xcf)=""/207, 0xcf}, {&(0x7f00009f5000)=""/74, 0x4a}, {&(0x7f00008a8000-0x54)=""/204, 0xcc}], 0x6, &(0x7f0000ae5000)=""/252, 0xfc, 0x1ff}, 0x8}, {{0x0, 0x0, &(0x7f0000a3e000-0x40)=[{&(0x7f0000608000-0x78)=""/120, 0x78}, {&(0x7f00004f3000)=""/117, 0x75}, {&(0x7f000035b000)=""/116, 0x74}, {&(0x7f00006ae000)=""/88, 0x58}], 0x4, &(0x7f000021c000)=""/88, 0x58, 0x0}, 0xfffffffffffffffc}, {{&(0x7f0000c47000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f00000f1000-0x60)=[{&(0x7f0000ab6000)=""/0, 0x0}, {&(0x7f0000ca7000)=""/4096, 0x1000}, {&(0x7f00003ab000)=""/36, 0x24}, {&(0x7f0000604000)=""/210, 0xd2}, {&(0x7f0000fdd000-0xe9)=""/233, 0xe9}, {&(0x7f0000997000)=""/254, 0xfe}], 0x6, 0x0, 0x0, 0x7984}, 0x101}, {{&(0x7f0000ad0000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001e7000)=[{&(0x7f0000c4a000)=""/59, 0x3b}], 0x1, &(0x7f000043b000-0xa0)=""/160, 0xa0, 0x1}, 0x0}], 0x4, 0x1, &(0x7f0000ca9000)={0x77359400, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000985000)=0x10, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a85000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x9) sendmsg$nl_route(r1, &(0x7f000067b000)={&(0x7f0000f6a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c01000)={&(0x7f0000b34000)=@ipv6_getanyicast={0x14, 0x3e, 0x309, 0x1, 0x2, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4000080) [ 298.619413] xt_HMARK: spi-mask and port-mask can't be combined 2018/01/31 09:18:02 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f000044d000-0x48)=""/72, 0x48, 0x40000000, 0x0, 0xfffffffffffffea2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000000000)=0x4) 2018/01/31 09:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xf, 0x3ff) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000089b000-0x10)={0x1, &(0x7f0000a14000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$vcs(0xffffffffffffff9c, &(0x7f000095a000-0x9)='/dev/vcs\x00', 0x8000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x4208, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") ioctl$VT_DISALLOCATE(r0, 0x5608) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r5, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) r7 = dup(r4) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) 2018/01/31 09:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) dup2(0xffffffffffffffff, r0) r1 = memfd_create(&(0x7f0000d18000-0x1)='\x00', 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000077b000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f000089e000)=0xc) 2018/01/31 09:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) [ 298.661891] xt_HMARK: spi-mask and port-mask can't be combined [ 298.796052] sock: sock_set_timeout: `syz-executor1' (pid 10623) tries to set negative timeout 2018/01/31 09:18:03 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000002000-0x4)=0x1, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f0000009000)=0x4) 2018/01/31 09:18:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0xfffffffffffffe00) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) clock_gettime(0x0, &(0x7f00001b7000-0x10)={0x0, 0x0}) 2018/01/31 09:18:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) utimes(&(0x7f0000dac000-0x8)='./file0\x00', &(0x7f0000c4a000)={{0x0, 0x2710}, {0x0, 0x0}}) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x77359400, 0x0}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 09:18:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 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={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) 2018/01/31 09:18:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d45000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f00000a8000)=[{0x2, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000efe000)={0x77359400, 0x0}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000050000)=[]) 2018/01/31 09:18:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) [ 298.847985] sock: sock_set_timeout: `syz-executor1' (pid 10623) tries to set negative timeout 2018/01/31 09:18:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x92, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001c000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000001b000)={0x5aa424f7, 0x1, 0x2, 0xc, 0x0}, 0xc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000001b000-0x18)=@add_del={0x2, &(0x7f000000b000-0x10)=@common='ip6tnl0\x00', 0x100000001}) 2018/01/31 09:18:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 0: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) close(r1) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000af3000-0xb)='/dev/mixer\x00', 0x600000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00001d4000)={{0x3, 0x3, 0x4, 0x1, 0x100000000}, 0x2, 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]}) [ 298.967338] xt_recent: Unsupported user space flags (00000092) 2018/01/31 09:18:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) getpeername(0xffffffffffffff9c, &(0x7f0000b02000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d8000)=0x2e) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002fc000)={0x9}, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c95000)=0x3, 0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/31 09:18:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e2f000)='/dev/audio\x00', 0x1ffc, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000943000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='erspan0\x00'}) dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003b5000)=0x0, 0xfffffffffffffed7) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00003b6000)={0x0, 0x0}, 0x2) getsockname$unix(r0, &(0x7f00001a8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a59000-0x4)=0x8) recvfrom$llc(r0, &(0x7f000096f000-0x4d)=""/77, 0x4d, 0x20, 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000f43000)={0xfffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 09:18:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000016000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000017000-0x4)=0x0, &(0x7f0000002000-0x3)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0x3}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/31 09:18:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000063c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000557000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000978000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000d9f000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl(r2, 0xc0184900, &(0x7f00001e2000)="a1") 2018/01/31 09:18:03 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[], 0x0, 0x0}, 0xc100) sendmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)=[], 0x0, 0x0}, 0x0) mlockall(0x3) 2018/01/31 09:18:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) [ 299.010917] xt_recent: Unsupported user space flags (00000092) 2018/01/31 09:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 6: r0 = getpgrp(0x0) getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getgid() 2018/01/31 09:18:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/31 09:18:03 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aff000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000be9000)=0xdf) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000008000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000005000-0x58)={0x7, 0x0, 0x100, 0xfffffffffffff3cf, 0x5, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000008000-0x110)={{0xadd2, 0x3, 0x8, 0x6, "0a3c2331b447bcf43a29bd4165fa65fb68171c2e4fb514ea87fbdb3b9424ac27404489706f313ef6d937ad5d", 0x4587}, 0x0, 0x0, 0x0, r1, 0xca, 0x4, "f6b4bff1bb2fc99a2f577924a3fcfe104bb2a39eb377dd25312b747eed099cdd71d8d55e62f83d5719b08e8e14589d6f946d54de5010bf4f5af25f3edba42da5", &(0x7f0000006000-0xa)='/dev/cuse\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x89, 0xc9, 0x7fff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={r1, r2, r3}, 0xc) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r4, &(0x7f0000004000-0x8)=0x0, 0x278) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000001, 0x2013, r4, 0x4000000000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000005000-0x30)=[{&(0x7f0000009000)=""/150, 0x96}, {&(0x7f0000007000)=""/189, 0xbd}, {&(0x7f0000007000)=""/4096, 0x1000}], 0x3, &(0x7f0000007000)=[], 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000009000)=[{{&(0x7f0000008000-0xe)=@l2={0x1f, 0x4, {0x0, 0x4, 0x3f, 0x0, 0x7, 0x81}, 0xab, 0x0}, 0xe, &(0x7f0000001000-0x40)=[{&(0x7f000000a000-0x35)="578dea20418a0212228b446754e34e7e1ea52f65c159462d15d1e09be238b0c1825f28a93cbcc4a7f922121ad0621f432eb22ddb4e", 0x35}, {&(0x7f0000001000-0xee)="118d7c572de6a45a583571192160f8ce538b6fa2435c0e303f2463cc082a714141d9f4368ca12d92285d6ade5ea24aa463d284b4fcdb57120af86bd431c51719ec6a4c5b4ca11ed1f759028fc73e7bb2a3a1bff436b76fb736b7055530210e63850f437ab3c10c3178e91f4eaec4f05ad1180d646625e89665115b054ef7e3c691c5e2a54cdfd1ee61ba144b27e48908825a6f559fe5610eca3099718aa8093037c5bc5bb43936bbf088899dbe887d8acd413ebee43f6c1e8acbc6742fc1d6e3ba92075246e359966c69f28b61e489898bec33f46e02fdc6409f65e1b8f7bff88235f8fd459adc91cfc1810d5701", 0xee}, {&(0x7f000000a000-0xc2)="f4ba98486c6fb479e0f55c41df0654fa2060a8291728446662a031f102fc157833687bc8077f76b6a392cf2a0d4964a750a0827843deb44edc9bf154bed8804aa9786db16f2650b13197f8b3e68bfb9eabb09a49ce39c10604893f3bbde8685da7fe45bd846f3727c0f3b2faa0ad3e9c660f8dcd1a2ff45c6fe0af9d78ddadb20e2016ea8288a86ea8a0242e367646b3482d0e0519bf85c090709fdedf063821cb5623c175c102a441191f1b44f8f769bead6f1dc2daaec7871696ca8e0a7683dc79", 0xc2}, {&(0x7f0000007000)="943367a72de72191906aff8f084856d6db0762a1c20d4d99ac704860c3269b6d561d6147718710ac39a9a64f5e7c3751f0d05d516622a92d41e779600a282cca792fabee98c154ca15e08e5e6a4b547f56b4d2d8fbc759ee340231ba5b4bb53e570751381e05757b0dae8af665e8480978c8c51e1491612db2256f46b2de0537fa7cf16cd2f0a010300b2cd7955aace214582bb90acdb7ee1be1d962c8241c7f33e83f7751c93a3f96434b599df3f6885988b9c105850f5081f97540cdf17efbfc87e022f0776c143a543cb33e47ed660711f2458701bb2b428fa03f19fd8594b685a78a8b482c6285c3ea271b1b77", 0xef}], 0x4, &(0x7f0000009000)=[{0x90, 0x118, 0x650, "1cdad1852945e8abe7a922ea9e5923c27945f485f7b65295f419a45b25d2ea293287eff2e68b4237c27d3ae7943aa66acaccf7664c1f0bb4198f16a8db99da8d882bdf05e17a1d355192b2c98802ad36bcd90012ae554dace93611c9ae178ab6938ecfac34175cc826c53d41a03b90dac30a396aea10ab513605"}, {0xa0, 0x29, 0x8, "5e734d020016745f128efb64c1d9af9f6305eaa37443050e25c20ab46d981121b10e7b89027af16882e1d31930794ddeb272febe13601c69ac2ceb57e4ce4feab6a0227ced83aba6cdd7977935e0c9f7b7beb2c1ed2264989e989e09a52c13fd59d6f32ae90d53bf8c983fc4e34873b189098308a7ac8a529f11bd94b76c70fba0533daffb80d5c9249f"}, {0xa8, 0x118, 0xdbcc, "923f7d52f8f08ba7ce24c558afb39e64eb9672c80938c011be3daf04ac837fdf28ae5ac2aec2c36125fa8f2877f43ddd30f130a41b93a262e15beade38ed8247fdf0a9da1ddd6b917caee455f53f0cedd011b84cc3e0287b1c7d771fefc132935e01820162d4b77214906009cd6d563ffb1fc1eee04a76cc46edae0c29423ed9413ae9fc832d7ab54393490ebf988465d9"}], 0x1d8, 0x1}, 0x0}, {{0x0, 0x0, &(0x7f0000006000-0x10)=[{&(0x7f0000005000-0x2f)="2fc089330b3836efc9ec61fdf424fca926e274f1096c76307c9ddc0f682ecb88e3a049c9044b2581da27c2ea8a5748", 0x2f}], 0x1, &(0x7f0000004000)=[{0xc0, 0xdf9dd355f076219a, 0xd10, "82b347cc54dca69aa213ab28ca7f9a3d7cc07c99c87d7dedffd0c6ac80e088aa5f0ec2d8d0fd9a1a1ad659a285840553b41bce366f64de56344754e99321fd11359b45d5a865ca1f24d349c1e57a1d7eb1aff182536035fd40241bc5c66c4c7eed18cba8ca06d2885ad820a021b2231f12636347ce43d86e999b32c0bb3bebd4b3d30f065eb5399d2aa8c6ce056c4dce593b039220457998e31632d8d5ad491abf4f58476422ff9fdb0cc7db"}, {0xa0, 0x1, 0x9, "403245d161337d644b763f049e356d0f095caa8b70d0fb1a0ecf426f5ab3fd0c4e2b2a4ad3e852fcafaab5008ff0eadf107ea22b9b729bae8adefbc5e4df11665fce5c57f40ab6ac32f12594941094c5b3d0e377acb4c68e0830638b3526468b683dc3044f3f977faf4ee92833609f15b5012893cca85e25b5c152a216cd749abe1fffb3b96ff8ab2bb118500df2c161"}], 0x160, 0x20000000}, 0x9}, {{&(0x7f000000a000-0x10)=@llc={0x1a, 0x1f, 0x8001, 0xa77, 0x1, 0x20, @random="9d3342daec6a", [0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f000000a000-0xb9)="32870d27f28c0dfe87c83284442495c5914cb56361bc1d09d17429c71b0f91ba60fd2149bd6ed6c14624087ac9ddbc2231b332425bed22220ab785c88e834214bcd7efe5357252be324536b10f566880bbb2e52ff81edc1fcfd17e1c70a3f9e26f445d161c99818acf0813eb90f42bcdd6dd99ec39c1e005dcac85ab0d0c757a27725a751e66e1bcce9f995c67e325ea4751caaa0100133736e8d2c63f202c7896233aaf64e6e9e6c331a0eb257e66c510700744818a0c3315", 0xb9}, {&(0x7f0000004000+0x44e)="2cc9d9b7fff106ee465fb03351bf9e941a6948a31753679c050835b84bc424ec250b8bf9a684eab4691eecaf85f0d9644df7eccaadaf3cdfda8d1144bbe6a5be55c8", 0x42}], 0x2, &(0x7f0000007000-0x40)=[{0x40, 0x11f, 0x100, "967abfda9a39b18083869066cab6ef4646cdbf833db45d5746fd93f1860d9055f8b6f588cbfbba04cab6c543c32b6aa8"}], 0x40, 0x4800}, 0x80000001}, {{0x0, 0x0, &(0x7f000000a000-0x50)=[{&(0x7f0000001000-0x29)="77871a671fcc22c7a3eed43ecbeac9defd758f8ad6ae00afb362a4b65d05504484143a00998c14cda8", 0x29}, {&(0x7f0000009000)="4c9e85b7b38dbaf0c8153a32eb0f9c6b825a58575a26548d70e33350f6a108af7ae075a37266d9afbad239c0e04aa1260e56b0f08086e6ac257ecfc4fb416ca0260bdb4016cd4e5de351165c6542e533292bfd0d56e736de48bacec3c17b27af224b511661e347ee03a8b56c5ed3d90198ae960280aed8d0ac82eb36f97c3847d4223de43b329e6b07882c3a1b953b18", 0x90}, {&(0x7f000000a000-0x1000)="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", 0x1000}, {&(0x7f0000009000)="7fa8716d995b520a398393c72386c55e362ae210a9b3cc43f814c0750fb8f06bbbc470789b7261fdbfea0949c6c1abf464f92ab1b6a6210c062c1a5b3d8de28330a81803c810d198f1de63d768eaf180d4abe0eadf65c1012018d333631d808f8878edb2b3e041e2b1e7aac5f79f639944828aa7f3d5a03401199892f43a334e8900db9ea2eca86730628263dc61200f12bf", 0x92}, {&(0x7f0000009000)="17e6dee93981d48a2ec77f460bb4cbbc378a0a61259aa1353098067bb5", 0x1d}], 0x5, &(0x7f0000001000)=[{0x18, 0x106, 0x2, "aed2c7a2f2"}], 0x18, 0x4040}, 0x5}], 0x4, 0x20000080) 2018/01/31 09:18:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 09:18:03 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f63000)={0x0, 0x8c0, 0x18}, 0xc) r1 = dup(r0) 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) writev(r1, &(0x7f0000001000)=[{&(0x7f0000001000)="dd96944ee0489bd581e241fca6becd6c20f4f7818eb4f4c9a131b52a9004673b7b88ec461c01dac91322a2b5d7c740b0ee0216f53f839266e486bd286af585cc3100", 0x42}, {&(0x7f0000000000)="fa64239f0bb40ee5ec3df77b9e43ad9770546113c0f854b0105a081d40064334", 0x20}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x2d, 0x400000) r2 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000f7b000-0x7b)=""/123) 2018/01/31 09:18:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x3, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:18:03 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x3, 0x300) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000009000)=""/92) sendto$packet(r0, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/31 09:18:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = shmget$private(0x0, 0x3000, 0x78000a09, &(0x7f0000a3d000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x3, 0x0, 0x0, 0x0, r3}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000967000)={0x8c, 0x4, 0x80000000}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000)="", 0x0) 2018/01/31 09:18:03 executing program 6: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b57000-0x4)=0xffffffde) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000b56000)=0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00003b5000)=0x1f, 0x4) listen(r0, 0x0) listen(r0, 0x42) 2018/01/31 09:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004b3000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000d24000/0x1000)=nil}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ff000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000004000)=0x6) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 09:18:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000064a000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f000028f000+0xd78)={{0x3, 0x1, 0x81, 0x3, 0x1e2}, 0x800, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x20, 0x80, 0x80, 0x3d2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) r5 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00009f0000-0x30)={0x50, 0x0, &(0x7f0000971000-0xf8)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000cc0000-0x18)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000f46000-0x20)=[]}}, @dead_binder_done={0x40086310, 0x0}], 0xca, 0x0, &(0x7f0000901000-0xca)="5eda03d8e5df329f39d4c8aab4f9773c3b4986ae78c80921549d5c4ba42b52f5e02d883bc787f2290089227599501e80e31105ef04b419f6e0d8240c3e2130186770f475a07419f64fc95365c06ded8770a02bdefb58cec941efed6d69d3680ec2ec4a8cb56fdda761442b870262760ef014253194e4c95b364bd6873173290aee011160b294c687c25e6ba86c1e0ecd9bd024ccf0ceca72eee254c3b6c1b38bc9bca0b5ffef4e992d5faf5f91a22bfa67c81857dd36981971baf302bf24b6c1aa770894e43d4b809705"}) 2018/01/31 09:18:03 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000019000)=0xfffffffffffffffa, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000001f000-0xa)='/dev/cuse\x00', 0x201, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000012000)={0x0, 0x2, 0x5, 0x0, 0x4}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001f000-0x10)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:18:03 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pause() bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a82000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000e92000-0x18)={0x8, 0x0, 0x2, 0x1ff, 0x5, 0x326cd00e}) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) writev(r1, &(0x7f00004fd000-0x80)=[{&(0x7f0000f81000)="33e9fe4957b88d3c", 0x8}], 0x1) read$eventfd(r3, &(0x7f0000f80000-0x8)=0x0, 0x8) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000912000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) syz_open_dev$amidi(&(0x7f0000dcc000-0xc)='/dev/amidi#\x00', 0xdc, 0x341902) 2018/01/31 09:18:03 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x3, 0x1, &(0x7f0000003000-0x17)="f393155658702644797e47f9f9a2dd6fb892abe15c76f7f0a31c9beab8942a61cfafdb9d34093b530166862a178cc5c96f14546042eba6f2d930c5332c775893bcc88a4e44a28d2c3cecc8754fed9e3efbcd2d0a3758861cb2c8f4086ff68696d5e54571c47b3d5e5599c74394eb11cc224bff2113c45e8423415acc447fbcc3d7379b361bcd784538cffb664ebad1b22268a9e285c4b3567a82cb2cdd5a277fa8", 0xa1) sendfile(r0, r0, 0x0, 0x49c) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000009000)=0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) close(r0) 2018/01/31 09:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[], 0x0, 0x0) [ 299.368439] binder: 10750:10761 ERROR: BC_REGISTER_LOOPER called without request 2018/01/31 09:18:03 executing program 6: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={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]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={0x0, 0x288}, &(0x7f0000017000)=0x6) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000050000)={r3, 0x7}, &(0x7f0000051000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2018/01/31 09:18:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[], 0x0, 0x0) [ 299.419523] binder: 10750:10761 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 299.486929] binder_alloc: binder_alloc_mmap_handler: 10750 20000000-20002000 already mapped failed -16 [ 299.506153] binder: BINDER_SET_CONTEXT_MGR already set [ 299.511664] binder: 10750:10773 ioctl 40046207 0 returned -16 [ 299.523417] binder_alloc: 10750: binder_alloc_buf, no vma [ 299.529135] binder: 10750:10761 transaction failed 29189/-3, size 0-0 line 2903 2018/01/31 09:18:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000385000)='/selinux/checkreqprot\x00', 0xc2000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000029b000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x6) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 09:18:03 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000)=0x0, &(0x7f0000ff7000)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ffd000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff80, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000ffd000-0x8)='./file0\x00', &(0x7f0000611000-0x10)={0x3, 0x0}) 2018/01/31 09:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[], 0x0, 0x0) 2018/01/31 09:18:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001e4000-0x4)=0x0) ioprio_get$pid(0x1, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x200000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000ea8000)=[{r1, 0x4208, 0x0}, {r2, 0x200, 0x0}, {r2, 0x8, 0x0}, {r2, 0x200, 0x0}, {r1, 0x0, 0x0}], 0x5, &(0x7f0000632000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d7a000)={0x6}, 0x8) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') close(r2) 2018/01/31 09:18:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000686000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00009e9000)=0x7f) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000bab000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/31 09:18:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000455000)='/selinux/checkreqprot\x00', 0x40400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000e18000)={0x7f, 0x1}) close(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000caf000)=0x0) get_robust_list(r3, &(0x7f0000528000)=&(0x7f000028c000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000036b000-0x8)=0x18) accept4$inet(r1, &(0x7f0000f35000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003b000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000059b000-0x8)={r2, 0x0}, &(0x7f000034f000)=0x8) write(r0, &(0x7f00004a2000-0xb7)="", 0x32a) 2018/01/31 09:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) [ 299.529185] binder_alloc: 10750: binder_alloc_buf, no vma [ 299.529211] binder: 10750:10773 transaction failed 29189/-3, size 24-0 line 2903 [ 299.552700] binder: undelivered TRANSACTION_ERROR: 29189 [ 299.569106] binder: release 10750:10773 transaction 189 out, still active [ 299.576165] binder: undelivered TRANSACTION_COMPLETE 2018/01/31 09:18:03 executing program 7 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ae000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000ab1000-0x26)=""/38) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00009a8000)=0x4, 0x4) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000080000-0x4)=0x0) getpeername$inet(r2, &(0x7f00004ce000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000292000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00000ed000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x2)='@\x00', 0x0) request_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f00000dc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb8000-0x26)="776c616e31217472757374656462646576b22340776c616e30776c616e30795e707070312300", r3) 2018/01/31 09:18:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x7f) r2 = open(&(0x7f0000c61000-0x8)='./file0\x00', 0x8000, 0x11) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00003b1000)={0x5, 0x26, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) read(r0, &(0x7f0000274000-0x7)=""/7, 0x3be) 2018/01/31 09:18:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000494000-0xb8)={0x0, 0x8, 0x0, 0x3, 0x2, 0x0, 0xff, 0x9, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0xffffffffffffff2d, 0x1, 0x6}}, &(0x7f0000111000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00006cb000-0x10)={r4, 0x10, &(0x7f000036d000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bb0000)=0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x6}]}) 2018/01/31 09:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00009db000+0xb79)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001000-0x40)={0xfea, 0x6, 0x400, 0x1, "ae316cc6a3909e965efa99fd503006bea9b1e15a0c5fbc1f6874513b038d7fb7b1be01add7d44d8657a040d6", 0x5}) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") fdatasync(r0) set_tid_address(&(0x7f0000228000-0x4)=0x0) [ 299.631189] binder: release 10750:10761 transaction 190 out, still active [ 299.638328] binder: send failed reply for transaction 189, target dead 2018/01/31 09:18:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 0: r0 = add_key(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0xfffffffffffffd99, 0xfffffffffffffff9) keyctl$chown(0x4, r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000ad8000-0x5)='user\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0x35)={0x0, 0x2d, "3d773f9b399df51af0fa8afdae6be6bbf9d5986daeb0faddf280730b5a5fd7fe99c8dccb239132ef50268b56a4"}, &(0x7f0000a88000)=0x35) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x100000000}, &(0x7f00002de000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003fd000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046d000)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000051d000-0x8)={0x0, 0x1}, &(0x7f00009b9000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x30, 0x5, 0x3}, &(0x7f0000628000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fa6000-0x14)={0x0, 0xffffffff, 0xfff, 0x64, 0xc2, 0x3}, &(0x7f0000a5e000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0xc9, 0x2, 0xfffffffffffffff9, 0x7}, &(0x7f0000926000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000-0x25)={0x0, 0x1d, "e1c93027e09604d73828b6ec4ce1b0c80644313a2054a1ce41d62c4fd1"}, &(0x7f0000b77000-0x4)=0xfffffffffffffd81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x752d}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00009bf000-0x8)={0x0, 0x0}, &(0x7f0000d4b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x20, 0x4b, 0x6}, &(0x7f000038f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c59000)={0x0, 0x0}, &(0x7f0000e54000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000001000-0xe0)=[{&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x518, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="7a8bd87c12d506be483bb88a67285e1b9b21dd3057a0da9884c1bc304232d2c9e45fa953167bcc5bcee638c3198d29a87404da3a631f5b3fbb756d4c9228aa1a8792fcfeb743f421798250e44fa287ed308ee76be7d3b58f01d93eb97d8e6a3611825ef21686", 0x66}, {&(0x7f0000389000-0xe9)="15601e67fc1d1344205482a8ffa77051dc77083403ab732661eae73b2cd8a1963466fe9d9d61083870955bbeda8adbf46d32d9294bb59055449ac599c901b3e8e67bee8fa4066da8decd4043af0a0e74e2571a7612d20c437219bf15b2842f7802597fd562dacbfd1149a92a70415b95b52268ffa8621c866b05695bd34cc10644fcbdecd8c77198f422b6f314c9082d05cf78d4b39aa541099ce1047ee237d4b14eed82d29392aa51ddd5a1e3f7e96b07ee7d88f75445328fa7872782c69fad62ef2b352ef53bf52d4e4c4e495616845c430b7ad7ceb4fa71da4abb242c5fd98949e985413833199b", 0xe9}, {&(0x7f0000250000)="", 0x0}, {&(0x7f00004cf000-0xc3)="1c9bc334ca2c08f275f21b89036ec336a231ee86350156876456c6f022b8aa611900d734d40c4ca4e4e58b44f6516e437ab3f68b32e0e8695116e4035b2ef9162df7485986b156b08c644094965cfa249166e320ea67aec651a305545aabf3ee8b0248d8f104f85d843a674072638e09b2ae29950512a56286b0b11ac1ae17cf72572f57c694de73f3a23f65d409686fbd3704c427916444eb7e0456edf6bdf466b9242b5c170afa35f1ab33426931684afe9509487f46c1f826ceed0b6e7204da7605", 0xc3}], 0x4, 0x0, 0x0, 0x24000810}, {&(0x7f00000a2000-0xf)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9a000)=[{&(0x7f0000000000)="22e7888ebb690cdd3f0964b55dfc8fecb6b8969f5069ca19693bbc0e9d22ecbbc40b95ae5d457329762e9428f1eadfb8bda16522cde38bfab3d7ba45a195ff869197d94c7d23e2323cffb33c46d3098d05b26f382ca8e39f5af9918879195e0146f289e924dc8acb9935e7aad180035d8530c56e850c3f8e3d7f4e13", 0x7c}, {&(0x7f0000000000)="e8411201ee9e292a8d1bb47812ef0c9e46682d73adf804f48b43b77b9891b426d48b7fed4ed23b2847e581bf4cb5317a8fa0ed2153b9fecf96ac97ae32b4254e8d485fec2a2d469f66ead2dc8661fbd46202f89d5aba0543658e8a5cdf433a574208220795f846289fd1478a43d5dea57417c418acf385bc4f56b753f497accb752a7a47eb568309e989223b626886f41417093e82cf32150a44d9dc8a1197342ec0", 0xa2}, {&(0x7f0000001000-0xce)="4c02ee1b8aa99070b57f6615e96a4f413c5d947e1c11b0e83e24ea4d48ec494fa92aa716c6e57bcf8b3b7bbee5269bc77af9b79942bfb61da2bd88778db9f350d54379e3427b0ebb51911ae17bc89e0418ffd559fd736eee1cc791505dce61fbff5a1840ed124a8d9649291e43698852f4f01bafd45ed92cf0e4d31b757a1891dd9039829426be1245aab1076b6856a0e81f2ca2147bd679ac79d4165243d2e01d3e642c0991d2c41a086e77b00db37cd14bf3c195c5ca116343ad5307f0fadef46c83d8f2186692f263ec471bc8", 0xce}], 0x3, &(0x7f00001a4000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x0, 0x100000000, 0xcb39, 0x5, 0x8, 0x8001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x10000, 0x2196c388, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x9, 0x3b, 0x1, r4}}], 0x90, 0x40041}, {&(0x7f0000269000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c07000)=[{&(0x7f0000001000-0x32)="aa9985d750116e5bbdb240f4f62d67034981799eacdca75e66a83aa8b5d7b0aaacdac7b5e9ffd380af3b538aaa1ab8c7ee6c", 0x32}, {&(0x7f0000bfc000)="efddc420cc148b30bcaeea5cff5c89702c71b9d192d4e9005cf9ef89e70cd1763b7231b306402c9d84ae180e88cf3efa266dd2aa8d4e7e2b5235607fd49380c594ec3884", 0x44}, {&(0x7f0000000000)="d3beed4561346c4a34aad467a2072a4d281310c722a79a1b787262eebf2af35fc42c42ce70c1bdaffddbf8d8b2537a3919cb97baac6fc1595b0ae08250537add2c871bdf1a4970c20d4a7a32d69c739126b1e3bc795a179ec9f8b8", 0x5b}, {&(0x7f000033f000)="8fe6c628068707643dc9338ea138d4a0436c23fb47f1f83fab1ccc4619c991ae2f6c190390945de040db5287bcd418a068820767e6d34f6c879cabc48a818c7690228ceb01f1a0ccc20d3a0714d4a6bb83c52154df47c68f0d024461119defc569ce59d48b0983c47092f23ff646c00504d3002e2edf7ac8d4597b4aa357eff16fd4a9fd", 0x84}, {&(0x7f00005dd000-0x6a)="fd07f77e17a46f4ad7b6090967c3ab7dfe5feb102040e218995028e8f03c7808f56c97df83ff9b0e957f6178e5f7f98e6d94ca971a70b7bbeae5f29b9ef72efaf2f85192b7e1d614d0f3417c8531a005fdabe63cadc281b8b05866d157a28ab153e5078eed370f74b2c4", 0x6a}, {&(0x7f0000001000-0x62)="438055d591ae9a0c5a037c074eab4968c4554f5c00a8e0a7943367b7ae2bc1675818d349e7432d166383011e055c37bfe10eade41540a74bdffcf210a2c2ec0ea95c40e50a7bf2085ff53118d3ca029e5922396cd495b456938d4d786d77d1bc91f9", 0x62}, {&(0x7f0000000000)="51c619c277dc78fe19d80d52a12db17a62a4bfe9196c74051985e0d83bcf1cf3af9d58d87e404ed68687997041d1bef33bf04d47a9190b3c831237b0ad55c84e1b259f6bf2083b435ab951ea962bd807d185cebac38d352c56cc1538ab6ab4bc49f8f27fbe0255246a473f279e811bcdb0aa73cdfe6d1433a02ca5fe92be5465842cde7b10ba80570ed8a73834bbd814b7182f2df9521d3676e9d8", 0x9b}, {&(0x7f0000a5d000)="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", 0xfe}, {&(0x7f0000001000-0x1000)="41181d36ca262ce381b737dab60d28629418ef4df78acdf0d6af03689477e5a912066a97dce2b9bb2cb9faef5d08d899145388091a71d86a298d9d471f1a2e9f48cc954f17780978d1507f354703d098c7c56c238275c77baffa20c51d8a661d364a0057bd532c20e66e253f8100bace8573420041390db3c36982d13caf358b75e06610a8db052993023c5cdb27c1e46eb9f23f635c5e3dacf2a7284679e46ce81d1276d04a2f956bb8f887829ee1a31454bcb01ba3604314534314ef61122dfff15b2bb8b22154f1bd90390053e7961473c7384c6c2b9f2147dc9b5f1f56e823a661ac0f51b11756d3b43d80ad7beea252ca3d180e916758d179df854ac4dca729f01e17c0b7a7585ae2317c6f767cc305a6536220f3411c2c22eb9700061ae2521b447162d10d1874301e354522597611737eca7d0f5ebabf784f55e235b614240e086029497fa25d49765cd7325ecd421eb3868e62e22bab6b7dc72a3570a21cc36983de81df63a7d7ddc1e0aad1e8d6f8e91e802e5363f4f5194726d391d05dedaedb007c5da34907e44e839130c9236d2dc63ba4c7ba913acc7aaffabcc17c1305c45db582ccc37425346032271e9391fede9be141ba025951ad1ebc9d37e9d58e65b69280dda262dbe7f7d6d48db362774fd3993f7b0ef06c1be8cf8fe692ea14ec2cd8383cce9b4c21d5d65b28cf740d828283fd3b48a1fc8b9675583ddb9cb00c62cdabb2de24892b98873e5b59e388675d5fd20ae0dfd374529ad0d7864bf9f92169ff4e9b9992a3274b2d3b408ce66fee4863f09702a2a9d79fca0aa8edfefdfa263282d1f6a7ee921e6c9ef8f87406b6970e37fbd2e7670adf7476eb78e9dab271e4996386228bf08dc9899169bbf451cf588e67106b54a68abdd7536dd5ccd73b5a0d5ee453211fc0e8e45866081fb46aa5eb419127fe7d23d9fc5f7385a6d0b3751739c781cf4b48c1812d9f967a8bd9647cec8892af9b7e69721feb4e510bbcc7afdf41da5167ec411179e916c7726a56ea60749f8b1c824cb5f4c40a5254fc2d42b86acc94dccc3e48d8d14e704b69842ae4f6e2c50641be793b454557b117eeb633cf239a6d398aacfa8cb8536da5e1fff5f213eb3ec68630b7859b3b88b2518f9b1ae0265be8af449ebf986524c08a472a37f8b1f9106ed39ced9b3820059e36a5d4825025c5421dd4e6050c8f627f04fbb07bf1b26fc5958e170f34be5ef0681a2d4f56de86a2791d3eda09cdf48e10bc4e1d23910a6f1ca5d5db1dc65ee7cdbf8646b1770001ce4ad13753db35f61a85ad393657d6d40cf361c63269340d0334b8edfe31dbf01b1b13fa1409b2df2183b78fac05bceade45972374fc6a3c0c54c94a725a6c673f6a0809ce7f5f20bca5f8880125f8bd9eff27c51644d00da0f245c3221c4d4c7023228b45f61bb7bf7c84e57b8f988dba5cde96ac25cd35479f0a2b43f82e60520a3924e139f2d2f10f857d42560b70738288f26fe6ee838362d1d90bc213543a922ed46fd4c82d5f800836c8f6eace412fb2acc43e5cfd59e27758ce8855383e48a96f1ebc1e40e7d7a16018c57d031db984f368da3b155d2885dc1478f0cb1e78177f6d949168d148eda1a1f1af5e29c51737fb73cd4229a94ef2446fbe45b0a88c45c9662a4f7fcf622f1d51410aaabb49cf32790eb8c7102d9bcc54c374cd0467687dc9776b09d61c20f7dea552db9404edac86ed4c42a7a6427f39cf467b48008b754355f9a41cc01ef0fd1743baad40d4e00ada6c7ea1f81aa8c10ddd160408477981e9bc4f3119434046f64aabe4a9c95bf86c32f086fe5430c3511abb5af25822858a4a22d031bac7c162a07f3d598a2f9d00a1b132e9d6e42e971dea5d985064d93dd8e3f7015cf68e0fc848fe9c80286c010be6ca4c9c12953433a7137d22f72ec287e250c53c5e1046ce73838d012036abd474b6fb3bce52502afdaa72d8600dbb3a0b4f3c701adaff2082a41452081fe62103ec2814fc8aa1f4fce95d7d5cbcfe146d60a200ec54dd92e29d44c565cf0560f45352b255e3935ede90c1565f94f812b3788b1e4d3c195803e4149c26dbbadf86362573fe7e811e6f196e0ebaa114fe0891c5cad389a9eceb51231d51d42b22b82a627195f0fee68e8ce593af1600f4f22bdb2e717e961ad077cb3ab0ae8eedf0071f18751b361265bedebdd20ed88eb6a815ab5aedae305f537e66558cc2979eec1aa4143428a20b8747270a8fbdbd47aabbeafcddec361d1222af9435e7ddca29ba247943da7feb6b89e2774323c0886aafc82cab22ef8f85a92a48c4630927ec7c08358d7099d9aca86e3a13089ce3f9343d92d9c2c3ac869ce1be4f913e9cdc2947332d2e39b2b1788327d04d45a20b22f00ae759e223af9521bbb9ba57f7e4b87188418d1cda8b0d62818310ec3895b46b78d3e7b11863842a309aa9553b3854a0973d0738d11b638230b8438c2874d8c764aedcabe387516a8188e33da85784093992cf59957896ed837c23aaf21a5a80c3d7fba8a2d75b170cbdcec8041fc7a78334f2631f37df4804281a97c30c2717f61a6d12a669ac8b44c05a1b355dea94e4293329785fdef3aaaa8666b35e0b0ba22c78e34f4b5c2832e4fb3c5e3fc463ab09ba023a25599c317ef1360fe46cfa6a6f8d86639434e5dbe476144786bfe08c7dc6de4981decbafd30f86da59a743ca972df0d73237d80c3bb5b9cecdd0186c29f6ac2145d601bafb2775369d391fd642f677374f32a0f028db330feea835853e1a00f6a1d28c4f7d409ca8bc211781cf10019f688d2e982c5885a334d182bdc8fde55c8b3ce538ebd5b4a577a96e7a965d8adce66e6ba216d947785088d45105a2d9944004ad267f9c519d4a57705e1724b1f7d93dfcbc88dc18fe44cdaf635736da39642ebbac05d08240903d14e39c8df64833d30623be08a0cee87f26967839dd2c1478672c58be63acfa27be1e8e161e7a9c7d30c7d6cd3f9016d0a1fca013066f34df0c3e33d9ed68396e35e142238a7a05600a4abf6be23e2ffce216a081f345425207f4b3722dbc5c3119cd3aad2531c8e83358726aad73f5febc77f33939781f5a4267caf9fc638ab7ccf5596013be44f56a37a1d8f29ef1c2b263b0c2e2e2c131a9e413e9649ebfb7d5e1a82eaa869fcc1a51b387688924c556a5f269e9ae48d7c841a1c93b7ed772635b808caa6bf96cfa34c92a7191cebfdc9ca9cf103b556a953cf05c7c539b4193bcabe8c6882962c066e0d7933556bce0b2ec33ff3d053cbf7fcd7415adb2b045824a094f3ebe8e5e55565b0bba9431d452ebd55f12acb604be674a3015a6b0e4d573231c647d7ef9ef109667ba30046050eee7ab96108901aceb80bf59ea969378f749b5decb4cecc90dfbde0d2fe1f26ad4a542c25a4e643265572fef6646f3fc83b3275df1cd96c84fcea88aa7f116430064268510bc93dedfd81e0c7e00a0e8f0d68985d4478c276206573c28ed63d6b05b9a3918e126e828d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0x1000}], 0x9, &(0x7f0000a97000)=[@sndrcv={0x30, 0x84, 0x1, {0xc0, 0x7, 0x1, 0x5, 0x5, 0xfff, 0x7f, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x5, 0x200, 0x40000000000000, 0x2, 0x81, 0x20, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x205, 0x1000, 0x9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4f, 0x6, 0x3, 0x6, 0x9, 0x5, 0x7f, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x8, 0x20, 0x9, 0x10000, 0x9, 0xbd3, r8}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x9, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x811, 0x7, 0x205, 0x3, 0x3ff, 0x8, 0x3, 0x6, r9}}, @init={0x18, 0x84, 0x0, {0x6, 0x772, 0x1, 0x100}}, @init={0x18, 0x84, 0x0, {0x7f, 0x2, 0x58, 0x3}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0x3, 0x9}}], 0x1e0, 0x1}, {&(0x7f0000000000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000030d000-0x40)=[{&(0x7f0000000000)="29295fea39732fb504309ad4c2c07e4a2be556dc171d1c655be2d1619d893886c95c8dbcc72d3ffec2049b5c26d2a3b583fc531df27f79e988789a739f9d00345c7f7cbeff8e972b3c9159b3ef086711f45eef54a7f42253e66bf2d9ec19341da1906e0cdd770c0ce7cc4e65875c72cba56458852c64d12238bb7b0a51d6e9734aa0ce9b88e403b6490b5f6eabb0cb65370474af3ff5ab3510152d697208dc154258237e413c88b14bfa75d9b7a6a01c1883bcb4a1493669ae221525bbf48c2b4a2a0f89f34522ab9329579c97e78ef38c67", 0xd2}, {&(0x7f00006ce000-0x1000)="13f1c695ce1fde86b8d7f2e611ea2fc810f3092f1e8fe7f7cec70676f4362ab6e6e9397c8b070231368aa72d057b3fce8a06fc2fc2edb9b8de05d407420fae316a7c93289bf057d0e9ccac592b130e7e2ddaa6e3cdd32ac35e72799cb08b56561628d34afcf4dba19f6d9c3423c31dc745d5a28197814d7ef76535d59b0094135fd8abb2617decdd7c5dc8df9325e8bfb932acd7b9e4ac7bf0bf431badf4e6e1e07634b28de2a948ff4300205c57f2050e30fac59616eef8f95ab8bc4cc4dec07b88ad63c9d5a25ca06080e6d35ed7f0827eb13ede55b1593bf4fdc93479a6ced93f8cccf6117cc97dea894d74b37aaa05bdff7d52307f538f41ed0df18904fb9b78b8a96b3701c214557a9df8b7ad8a7e329bb7cf6ace79a49aa1220df28134a0481bbf1b6a7098bfd40b37b0158acc8528bf66cc5d387be12e27815a5d3cbef81f8fb4c94f1cb7c8ac88a57014945f3d4de4d5ec384230a63ee1894b4680a4578d8ecccb8c9bf6824215c6e0f6fc818e15efcd098a34d1be30dbf9606c025f8570c0aa0ec63e5150208f94bfd573c3c964094587243d6a28a8421ebcaa42052514147e39576ee502b91bd1d8752126e0a27bd00fb4b54cfd8240543d4ed66cee97a8943836b3ef2d55d9357b4c5276ecb71a0717b9de0a6d94be6f3a7b52f94368e9a318cb6fe676dd846cd612f1b3dbc00cda317e6def95234ee2d2a1184bcd3d787a88a30668c6d9e1bca8796d08b1e483171817e8cd274c59ee4d38ad59bf8e48c8204272ab8fe6f2c4a14e2e09e6eb429198d21110b4d857c8eb515fc136334bd58b8851c5a62c59360a4da25e698b49e6516136aaab5414d7186b83a85003e2b2f4cbbffb079824f3737a0f919760bcad5bb3846abd88b80afd0bace36bc8917bd40cbc6b5c665de175a03a8c6682a08298c77f1c562428d2a36d06dd405d8ca436def42736d4016e32ca296fdfcbf8e151631acd577c56cc5c2ecb374eb3ed77c5eb5654b999b763175b151b419018401685b4aa54622a75350f60b24f986a7b8503975a6735745194233a0b2cf040a388c4465fa5b9f93260bcf4d12a107299bddbc66c339543aa39c5a6267bc7030f91779cffc37f952e80873ae8905f484dedba73882da8322d4c24282fd770cc261dd29bae9f8db0273e481d074972b839a2159c8ffb3e25cb7c65fc657e36b19d050bdbe10694394abf0f493dd62134b41e52234b0025f20d8fc6f601dbebbab21dc2456396a8bb31e5f4afafd9b220d718cc4b433ec9c0682088d7320c2b2e5ed80d879d9983e8b83eb15e32acf53669d1b47e48c9dfc998e738cd432b243279dd790e9b66185d4cb4b36f80fc6d97c36eed599d0f6c4336c259b05a4c3e80f601f9bc1585959317cf19bb9b8c013b260754d605cae4f6ea4aa8d3291658def1a0c26dbf02aa5431fcd7285f20406e79fbf6aa4818c18ad1a782e3d474a5e0824d7227c4ef73e980f9103295bd245c3b454466c9559db4117bd3fe27a0aa675f06cbc4e11dec176da89f1e6c98c114e4f18cb9128c24f986392ffbf8c8554de9b80f0431b24920f86c94b1caa3f7b039400b74a1bae850e2c42d17fb225a394dcc06204a975a133f453c1fb59023b4dbf58f6ed44a886c5c8014fe959a1c43b8aa29dc001b9591acba7f490e655701bae62ad22ec9f3b9f306e10fc8bef5dc87ca085f2a9cddb6e2036ae11d470dd726449c7515348b0bd1c7c34406e1b91af377f2571625c87740426f3d1c22deb95502be65187be37708b80aa6211d2c84d3ed87712d2af2b69a5751861386a2fd14cf94eaa494041886fb2546072b1822c0dd15c401c46e8de70073ba3287611da66da4c6e15ea6d600db0f2b7326d56572c1faefbb2b8012ea20dc854ebf0a25ec629d262c17923eac90e3aa4b5cd8649ca937ec5fcb85575a432d0125083bef0ac47f7c38c7f5f35abd13bb2d92a60642b1dd0b37215017d06afe15a75b6aa727073f8f4df3ca875f646d6bf6265c49d1ae913e0d61fab0aba49e1c48075356e6ce47b9d83f40610e12b6e5c84416f406c6c20bd9c3033e79024f1fe6eaf2aafbdaed535f4f8eea46a8fa6cbd0902c0f4e989000bbeefbdf1c676731eb9019133bfc23596e0e63097c91aa14947503d91628a5bfe9b649bb5b9163c5217549556886ccf3a0cf48b9dd22595b138b91cda8dde3051bcf151cd3a6aa64375c2dc90ad36b2d46e07a55041b1cd067008571fa029b94c77f1bea51a97aab87561fc6cc69800ba9f226a5c93f4059ca79dfbc6afcf5d28d76bc33b83b942cb8bca525f93538004215657fedc260175cae9bd3c7cec436babb076ed6aefa87851eee14c8617a660d4d66193a36926b651c2caaef2cc21ad3a0a3730fe83da04b73b413b5e68a3ca325b80e9db9f97e49e543c0ef5d3796c216039cea2c38088bff55035123a64c5c213e502a6194a414024407601fa38ebb962ce2f82c8b0fce1bddeb684575e4a942a4c3d06c50b0e3afdba3c5d9cc3512c7292ea17132807a1490b23bb34b925f25557a196c9defa48f4dc605ee7966b18c3d68f08b443dcbf10df607702f464dcc8c318917e7187fd90b65383054dd89ce548e8c07ecdefe5295d5add0542352feefa76b0c0b8c8e5fa35e9f338c62aad56bcc2ad19088c3fa4b2cb5a9a74f12deff2be60cac06ee4ad8b307558554573af3e5872965989d6e88f2be043cea21181b152fc9563ce4eb760a24776d3d2e1e6c0826f29b7e5c077af2c4b18f9383f79b7c813a9ce36dd1cd7eb724ac76f5089b5c417dcc5a01f8d5f018d710b406115baf6e15df0132ec53701121d728515dae44f01bcc1a6ace84b48b691482bb541c2329deebed6592b8f8d47c365c04444d6f0dc220d136191e38883167402928d80a4a1fcdb6d1d954fd1e6c60e7c2830cf59f0b6b0c9edf3efb64db246e6fa020a7f8974714cdf8005c9ea770eb25399ba898f049c2a888ec37616b89b2dbecc7d120261c8154022bbbfe43904de99caa4b48ded13d01c7a50bd56c272d21e38f38fe742cb41455b7e3faa8aeb30e37ebc2d29060d3530c13e3866282cc44d19ff7f0a3f9dc9912e0730549a8f4594d027cce9a74ed9304a23273a473073f54b43537675c55e83bc3d5efca841d0a402b43b81567559012f7c6b3ff24fe9c6a88892eb1952908addcadbeed1ddb6f1d80224e68ad642010f12be19b97e475b776d88b82773136876963e14d83e8336ed71c1b677f376129b66eef5eb8d971bc52db1907307ac689e9fd95bfc829662cb5c226821849a626dcb620b4a8bd08f0e3376733bf7f0ed2e6af1b1869d0048c8328d473971520abd36892048c2a2dda0d6c04f9b12d72842ca2012da0ac79f51b794252b68695e4c4676f49d5ef634f06c3b7d6be85bc4f9daaea4ed2e8a96f4c7fc432a1f8b5125bbf6429eefc7f9a6974eab9b8e0ac5e715c13db401c9a99601bffdd82f83f3ee88e43597cfbf348e46d78da26f33d366341760007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0x1000}, {&(0x7f0000001000-0x1000)="198a0a932c288d2c2369c307b19ece0a17ac81ab11fcb511d32fdc5ff97cb4c44fc37e423e5a966744ee148acceab765ae1c675b6495cc9b189e25788562914e96f2e8d72b199324b5ead8f68554315b68b070d720db758149ba71cd6ec7f8ef264d59ec958410396531665542b85edf00afc8f9f9aae963bd6d4d9be8bf23dc5ac2b883ce95753d359e188f6a0ae43e4fc78a49404685e13f7d48ef661a9a6767dd12a2df5ecdcab52b57e76871487db8c1e8ddcfb9df14447fda13f0f1915d3324a808f5e2dfec25177eaeb72fa638e7b88c068a6e980f0f39a8492c937227abe5734c61d993e155368ca6ca3943cedac76d55a9b9ed26b393642967a2da89c6d77ab64c2b5c5735bc17c3b64a1a7a01af14d62581569c53872162a58fc5242aa1c3ac7fdf5403dad75442a6e63ca8d6a80bba4f89afbfcde0b42464522295e461b3107935c235f38041c2255bf7873d2034bd2a92959716b7c88eea46d9fee976eb544d74983bb85f8be6ce1713cd24d37b709c75de6e6ea4ffb7f886ded262f5f3fb5ad2be8e7c306384b567be649dd202e20a5cc35a8794c33a215d51ea76712e587da7812f0aa23afaeb0307a5ff800313dbdeaae2c1600c0ac868845a6020a98f5015de708c6c0d9d4eba7666f11dda93e3d3ee0a17d7d97278ca5536203629e9b1aba51c8c0b252be54835d454cb1247bbfc1e390738fcc72b8f4dff888d21dc94f4a72bc045244ddc40c421439018f2562ab2e1efd722c432ed57104072c8e6ca0cd04e465447b467b82daaa54a59ecee6752eb70059102f291b73c8643cd0ccabaac1c2fb5bcaf8eeb90b5eb00e704d5eaeb7b0e3ad425ef3fa3101248b460e5b8beb901dabf7a2cb951f1ab6b22fd5002856c6b95bf856383dc6290a316b9cb33dd235d832ecba1b0eb8defc9515791266ed62da2a9e8e647b6545785aa2efc9e8179445f8a488e52b8b99ae7484e34f329caea7c70a8c1e4f32df3586d9998ec18101328b64ec22648840a2819a23a39799cddda07f55c7196d029a9a0a829581124a92f66437c5c09a4feab806930378de499d4fa8c4580af9db1666df1a588c7d3645e1f6439730d06c0706bf1957308ebaa9a58153f6d9df846eb980ed43617d7f86e85daf4d9253ec9cc785254631cdf88ef9e7347d9dfd9901996bbc58149a821fcac5b3b36609204f49977c6b8e15faf93de24526875568d65b7342f3141213826fd8a700abaa4c0261ed9e23c541240223c640af1dd7c936f17a1dca5066043c0d8656ba02bb20b9c5e66437af3ab0411a8921ec345cfefa3dacb8c535b62566e64ce44decef3758b42d4c0913597300dee758f6851a230853b96c2cd2fe22a76633ec0d4b118016ec90a0e765b87b413dfafd4a1f9aa79fd247375f8c8f6cd415fbd5c1ad634a22c8cab05edb298b96c6987a1ce467f162d04fe11b1679887d3cfe68f4d25af1eb57a49cf506a88347168e7ccbdcd6d266900bc0774e49557b838a7cfb5d48f15207f7be2c3402eaed1e0fda44a104675f2b62afefa7fa8eaae1a83bc7dae34a5a26052b7e3ba50e01ec4d7eb8935e91f26d02e6b6de3a1a5d4e1bb64168ab8e6a6580d5fe11331f85beb3078c81bfa16880de8e6b28b9b6688d6a31c379c83c6ed5b06082f907666d5c2caf723dcb2f6d9a92821ef962260c1c0367dae7931d0d7a7afb578cf6a9c2a94540de7efe03b2aeb288c7f4b3671ef871a2ee15afd0d52828c9948399a77e9fcc6c19c3642bb1827943deb9ab80ae2df805fc02ee874cb55b59ae4cff598762a4504136f2db94d5a884a8666f7f844b4f8da5a88e1675e7b38f13a7b5214f77c90ca837b18078b4e1236e8617eb1ebbf2a0e1541d896400c3bf68010c16f5fad94186686fd38b6c8a8d3f3e8ea5e15155d5aaeef0ef1f65ce6628bdf187de53a60036c1a5f9a129406da7eb61fae0082fd4af990f55a8b1766a274588d3cfee92029020ed0a47eb42c4376b90c9f7e35e0099d06e4c78fdb624c0391148a04fc1e7cfc112d9c5da8208751d7b2731231fe0157b5e1a690506fe0024f46b63ee5129ef2050697880bd6e0f69908919ab5055fc88baf075a04ce65e1918b59ad53910b0b5ded6c25f45f319fa87d5a4f4e6866ed4f42de197e6a0e31969fc9b274fd44a5901e8b4e96e109f6462564fd446e24d306e5b8fc211b1a801d9604e6b944602cfcb867a3f43e05211ca5c878363c657b9b7c86d1955d89916f1592909a94cb07bfbbd6bab48233be76dd03cf1c0aaeef9a292ac462cd95868ba156c79db62ca12e053bf5f56d97ca2466ec4ccbcaad291b3815155c64574507eb9016e74fba1867b75e5a481eda860ab04674a5b9d6fe9124f023f996f084a568dd807cda2a1ae47cd77ebad95ccbab7cc2a588b89b2a31b6d0fdaf5f0341a2b8d137e91d883640d50777bebbdcc4a3f41a97fa4a2928abebacef966ab8f42792637cca2dcd7ac3a2371543eb80f07cf8142f5170c9a88f24dac82bfc8fc2150e521d1a458b439f451b87429f5aa553f6608ae9f2acbdd660f532fd4b5ad961e350f952525613b4420fa424ae9b65b78f868b00e725ba290a0bea2f8d873ebb938ec53ff8d99cbe5695ae65d348244a79f87111f954faf033862b704e6602b40f532d15201e1e1c5476844cac53fb7d84e50bc07710b4829563b72ee7a7131c385e69dd964d294123c46427924cb8c4b9d65041f664fcf0fdf86b953e9fea487a10f408be1f5cfbc9dab9cccd8ad86f037ef3ded6891928d67333651d653be32961fc068c24b58acbc864038adeba6150b854343316192c9a611fdd60303552dff203b8244c38f84f69611bdae17100c611995cd4cbd45f8b3212788fee120407fd104dcd6ddbd52b8282e8b34e66758820841b1c9d402546d66bf622a1aaeb0935469d87e4b1c46de90009de41f4e1f27d05ffb11be1c2bb9d147289902cf1103dda1d0cf383a8962fff4a612c30bc16e3dd2da6e528de9d7013197404dfc3142c6d6f559ee5187c811d0d7945ac28190c989c39f32403d45098a0662d7192816a9e4f20a40c6cea3858f63308c4b8e5b194a54212e8a6c8f459c1b124bbce564a71e50dfe24b8c6b8acedc9fc16c74b492cfeb6adba85258e3c8661531679c5cb1ba90a77b71e64cc68a0fde789a2d0762dc6b4b540ee9fe025c95acfe6a6f167a0a3ef4b7dd08af5a93eb7e73ae5985397bd8e22de5ce97263f80b5f87dade478d7487eeaf513709edecd45a9a8fc6ac85c8e9f89e91a52832e2ecf5f11f46c00aa1a452dd162cbd9427d3e7449e05a13090c6b0909d705c7f6bc1d26987456f4833cc2cde84fad1e0fff37a0c2505408e4be7b582a8825e5bfcd924423e0e33fe22b8e9856ef924b2b3741958d6249e155f1c1375450dae7f686753a68f78125eebf24ca867137975463bcce400190d6b8674dbce1777d568e67d72c35847aaf08d7eded03f3b775a2d0ad56e35c6c85b6a3907ee573ff128fb53ccb12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0x1000}, {&(0x7f0000001000-0xb1)="e5a9e798a08ebee567dbe3940a19b2a383c2ae82e2acbf319ef7239f08eb408842871f2600869fba271e137b2f44a494f92ee2b0f32a1ed39ca7adf17857d64fd74f2fad5cf5ef39e4b9fe2658fac1c59f540bfa550f21cb6cd5f76901212ebd89803131ae39d336dec46025d4e1a6f9ea4107d8e78ea5b4150fa34c8bebf3aa1b0d6fe3295878b12011a507338315062196f89670c60f373ec48dc3614d4d141ffe7d1e3d65058b7208f41f6b29b565e6", 0xb1}], 0x4, &(0x7f0000b04000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x201, 0x5, 0x4, r10}}, @init={0x18, 0x84, 0x0, {0x3, 0xbe, 0x81, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8001, 0x4, 0x1, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8004, 0x81, 0x100000000000, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x209, 0x3c89, 0x2d2a, r13}}], 0xf0, 0x800}], 0x4, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$audion(&(0x7f00006df000)='/dev/audio#\x00', 0xffffffff, 0x2000) ioctl$KVM_SET_MSRS(r14, 0x4008ae89, &(0x7f0000af9000-0x78)={0x7, 0x0, [{0x8c4, 0x0, 0x7ec1}, {0xe57, 0x0, 0xff}, {0x8cf, 0x0, 0x401}, {0xbbb, 0x0, 0x4}, {0x0, 0x0, 0x1}, {0x9bd, 0x0, 0x9}, {0x1ad, 0x0, 0x8000}]}) 2018/01/31 09:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[], 0x0, 0x0) 2018/01/31 09:18:03 executing program 7 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000085f000-0xd)='/dev/binder#\x00', 0x0, 0x800) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008f3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ipx(r2, &(0x7f0000ec3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000802000)=0x10) sendto$ax25(r2, &(0x7f0000f9d000-0xf7)="c6fdcfa911bc46edd4efdc85eba9666f1aacabe8205a798a9f74c77fb5c32f7dc16528fd2d67463cf6956b96f891c3ee8611bb9467c9fac74dd0868840b8f0bdcee2098ce61188f78b0dcd256663cd90ccb2f0b21339ead6d57daee7bc085de52b7c504ce2403d773d279065ce7c1ff57c003785979d331cb4e3f57414550063194649db39ec692965daab79d39a3901f6005d602dcfd52a94554b1e50615b306a1c7618b5b9eeb602edcce0c96a60bac3d9f701099c1a70007ed8fdbfdbd1b4ae7e16f9456d31328086d8821527e0e66a3f2cd84f5e1113125c51d52d41c8ff217fd7fe6715bbb94fff4e6c81262fd3cdb14d9e074a9c", 0xf7, 0x0, &(0x7f0000d02000-0x10)={0x3, {"676cb70c3f9dec"}, 0x10001}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) 2018/01/31 09:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[], 0x0, 0x0) 2018/01/31 09:18:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) [ 299.703401] FAULT_INJECTION: forcing a failure. [ 299.703401] name failslab, interval 1, probability 0, space 0, times 1 [ 299.703412] CPU: 0 PID: 10821 Comm: syz-executor7 Not tainted 4.15.0+ #287 [ 299.703417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.703422] Call Trace: [ 299.703437] dump_stack+0x194/0x257 [ 299.703453] ? arch_local_irq_restore+0x53/0x53 [ 299.703464] ? print_irqtrace_events+0x270/0x270 [ 299.703492] should_fail+0x8c0/0xa40 [ 299.703508] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 299.703521] ? find_get_entry+0x513/0x9e0 [ 299.703533] ? lock_downgrade+0x980/0x980 [ 299.703559] ? __lock_is_held+0xb6/0x140 [ 299.703590] ? find_get_entry+0x53c/0x9e0 [ 299.703616] ? find_get_pages_range_tag+0x1000/0x1000 [ 299.703649] should_failslab+0xec/0x120 [ 299.703660] kmem_cache_alloc+0x47/0x760 [ 299.703672] ? rcu_note_context_switch+0x710/0x710 [ 299.703693] ? mempool_free+0x1d0/0x1d0 [ 299.703701] mempool_alloc_slab+0x44/0x60 [ 299.703711] mempool_alloc+0x16a/0x4b0 [ 299.703730] ? remove_element.isra.4+0x1b0/0x1b0 [ 299.703740] ? lock_acquire+0x1d5/0x580 [ 299.703758] ? __lock_acquire+0x664/0x3e00 [ 299.703766] ? find_held_lock+0x35/0x1d0 [ 299.703794] bio_alloc_bioset+0x3cd/0x760 [ 299.703810] ? bvec_alloc+0x2d0/0x2d0 [ 299.703823] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 299.703833] ? lock_page_memcg+0x2bd/0x3b0 [ 299.703852] submit_bh_wbc+0x104/0x710 [ 299.703874] block_read_full_page+0x6a3/0x930 [ 299.703889] ? unlock_page_memcg+0x2c/0x40 [ 299.703900] ? I_BDEV+0x20/0x20 [ 299.703922] ? __bread_gfp+0x290/0x290 [ 299.703952] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 299.703968] ? rcu_note_context_switch+0x710/0x710 [ 299.703977] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 299.703986] ? lock_acquire+0x1d5/0x580 [ 299.704012] blkdev_readpage+0x1c/0x20 [ 299.704023] generic_file_read_iter+0x12e4/0x28e0 [ 299.704065] ? filemap_range_has_page+0x340/0x340 [ 299.704081] ? print_irqtrace_events+0x270/0x270 [ 299.704090] ? filemap_map_pages+0x919/0x15d0 [ 299.704102] ? lock_downgrade+0x980/0x980 [ 299.704114] ? unlock_page+0x19f/0x270 [ 299.704126] ? wake_up_page_bit+0x530/0x530 [ 299.704140] ? __lock_is_held+0xb6/0x140 [ 299.704157] ? print_irqtrace_events+0x270/0x270 2018/01/31 09:18:04 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x26) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002000-0x1)={0x1}, 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f20000)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/selinux/policy\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000f20000)='./file0\x00', 0x200) [ 299.704169] ? __lock_acquire+0x664/0x3e00 [ 299.704184] ? filemap_map_pages+0x942/0x15d0 [ 299.704210] ? print_irqtrace_events+0x270/0x270 [ 299.704229] ? print_irqtrace_events+0x270/0x270 [ 299.704252] ? print_irqtrace_events+0x270/0x270 [ 299.704271] ? __lock_acquire+0x664/0x3e00 [ 299.704291] ? __lock_acquire+0x664/0x3e00 [ 299.704329] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 299.704352] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 299.704365] ? print_irqtrace_events+0x270/0x270 [ 299.704373] ? debug_check_no_locks_freed+0x3c0/0x3c0 2018/01/31 09:18:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[], 0x0, 0x0) 2018/01/31 09:18:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000db0000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000573000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000830000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e63000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006b0000-0x4)=0x3f) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000728000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000522000-0x4)=0x4) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00007a2000-0x4)=0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000e80000)=""/12) recvmmsg(r0, &(0x7f0000af9000-0xf0)=[{{&(0x7f00005e9000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d55000-0x90)=[{&(0x7f0000085000-0xd9)=""/217, 0xd9}, {&(0x7f0000f92000)=""/228, 0xe4}, {&(0x7f0000688000-0x1000)=""/4096, 0x1000}, {&(0x7f00000f5000)=""/234, 0xea}, {&(0x7f0000665000-0xfe)=""/254, 0xfe}, {&(0x7f0000745000)=""/148, 0x94}, {&(0x7f0000b87000)=""/167, 0xa7}, {&(0x7f00006d2000-0x1b)=""/27, 0x1b}, {&(0x7f000038b000-0x11)=""/17, 0x11}], 0x9, &(0x7f0000498000-0xde)=""/222, 0xde, 0xffff}, 0xffff}], 0x1, 0x2, &(0x7f0000d3d000-0x10)={r1, r2+30000000}) 2018/01/31 09:18:04 executing program 7 (fault-call:2 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000383000)='/dev/input/mouse#\x00', 0x5, 0x80400) sendmsg(r0, &(0x7f00005cc000)={&(0x7f00006c0000-0x10)=@vsock={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f000047c000)=[{&(0x7f0000a9f000-0x21)="c8ce869db0a01acf881a673c7b83aac7cd815b9a66344b97102c2f2edc656489f6", 0x21}, {&(0x7f0000eb1000)="7603a1b056a59959cf45df12766ae9a62db672835c", 0x15}, {&(0x7f000023f000-0xef)="3779afca0c6b63d50ef6898ccb85342577f5c03ff8a3efc1e713731d288bacff92b6c30f56a45f237de875f3c2395fe5e8a7c536c31919ecac2877c0482a411658ebd8b3dd9f704956ea9c11135a817a2c466543aec15cfcc080b2d7ef87ef7dade28f6682ffe9665256add95d7ee40ba0ab1dafd97d02271ab70a1e6a043ec0e27eb37e75f4415795057674972b37e011197faab5ec14e64b8a69650f3ed2bdc10fa3164af33c0439c25623788e67e98250422f6052a486d99c5e4049e0741c7cabf4eacb29c0969b6fbf9e5289c76c7f8d7a85693b7dc4b3673b7d7f035ae2c0b6f0b38d79b39a5f26f4a2dc23b8", 0xef}, {&(0x7f00002eb000-0xe9)="552001b9d8ea518a695877efb1d73973b7e8aa63dd5426693911f135f485b5433c16a5ce11fc085a9f63b250249860f5ab5a27ff215c3bbc665b7c5d5f3cfde8253cd426041b4898f08bac92e37c170337a0f657363dd6e40cea62326730b9c86e0cd9a6a5b958d0eae3d8fb7070da283950e8522ce0497a7e231eabe853ee53e102947cef7e1ff5ad7c7905b32339a7b264cd1ab7beda92eddd6dd4be24b7b8a27cb3ae6e41d58fc39dab92325f97242ce8e142a7f72527b0918dcd80c38878ac9e5973397925c8aeaaea922716efedd8da19c23f1fccec17f19a846fda9f152d9dfcbe65abf3a5d6", 0xe9}, {&(0x7f0000fbf000-0x4c)="56c083a042d54d6303e883e28b73aea85a175d19d08eb7e4621388884fe38bb094fc83de426cd6e04ed82feafc774f2bab3001889256aa1bef8a01e078d3a425cf12c5300c0a8d80b3226ce5", 0x4c}], 0x5, 0x0, 0x0, 0x80}, 0x4010) syz_open_dev$dmmidi(&(0x7f0000a09000-0xd)='/dev/dmmidi#\x00', 0x2, 0x40) perf_event_open(&(0x7f000060d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006c0000+0x136)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d3d000)=r0, 0x4) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000a15000)={0x27, 0x0, 0x0, 0x0, 0x4, 0x0, "2ae1e4073d2f4e27f9d9eb26ca23cd80b6706af63c7f3f70a871c401d62b3373ecf6ebd3fa2bdb1992eb0c6c34bba44061182e507c3a0b1d0e8d4f2c0ba6f2", 0x0}, 0x60) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cdc000-0xe8)={{{@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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000554000-0x4)=0xe8) mprotect(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x0) 2018/01/31 09:18:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[], 0x0, 0x0) 2018/01/31 09:18:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000068b000-0x8)={0x0, 0x6}, &(0x7f0000ece000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000501000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) 2018/01/31 09:18:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f000013b000)=""/203, 0xcb) 2018/01/31 09:18:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:04 executing program 3 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) [ 299.704391] ? check_noncircular+0x20/0x20 [ 299.704405] ? check_noncircular+0x20/0x20 [ 299.704414] ? __fdget_pos+0x12b/0x190 [ 299.704427] ? __handle_mm_fault+0x2330/0x3ce0 2018/01/31 09:18:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[], 0x0, 0x0) 2018/01/31 09:18:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$mice(&(0x7f0000124000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000daf000)={0x40, 0x2, 0x19}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x0, 0x0) exit_group(0x1) read$eventfd(r1, &(0x7f0000e36000-0x8)=0x0, 0x4) setsockopt(r1, 0x400, 0x8, &(0x7f00009dc000-0x39)="c24f4941c74da711d385b2a3b8a8716b2b693e08a054e372b73216f0f3f6468c8bd159df3ff2f37e36b42e18635af73323d7bdeec0f690573c", 0x39) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00003b7000)=""/177, &(0x7f0000d8f000)=0xb1) ioctl$TIOCSBRK(r1, 0x5427) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00004de000-0x14)={0x3, 0x0, 0x4, 0x3, 0x7}) [ 299.704447] ? check_noncircular+0x20/0x20 2018/01/31 09:18:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:04 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$inet(r1, 0x0, &(0x7f000001b000)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000029000-0x50)=[{&(0x7f0000028000)=""/95, 0x5f}, {&(0x7f0000028000+0x7f7)=""/221, 0xdd}, {&(0x7f0000014000)=""/188, 0xbc}, {&(0x7f0000028000)=""/9, 0x9}, {&(0x7f0000004000)=""/81, 0x51}], 0x5, 0x0) 2018/01/31 09:18:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003b5000)='/dev/loop#\x00', 0x8000000004, 0x4001) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d99000-0x8)=0x0) r1 = syz_open_dev$mice(&(0x7f000055d000)='/dev/input/mice\x00', 0x0, 0x204401) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00006ea000-0x4)=0x0, 0x4) 2018/01/31 09:18:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xffffffffffffffac, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffff89, 0x98, 0x0, {0x0, 0x0}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x2c0) connect$inet(r1, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000011000-0x10)=[{&(0x7f0000010000)="ffffff7f0000000061fc688598e0710000000000010000e495d8e698f8159f64f09c8aa150496c4b380101000000000000a6852105009284b2457dc1", 0x3c}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getcwd(&(0x7f0000013000)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000076e000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00002fd000)=0x8, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e55000)={0xaa, 0x70, 0x0}) 2018/01/31 09:18:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dcb000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000018c000)={0x0, 0x263, &(0x7f0000b4d000-0x5c)="194208e6bea315019e7913d90b65c707f739041d12e36c439202c9b065fca9e00f8552000000b73423cb3b6c17c1c4000000ec000000080000926eaf0065b459315dc3b5e4198d815fa29a1f35923e9db129076bf5220a5f742d54b0"}) fstat(r0, &(0x7f0000ddc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 09:18:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[], 0x0, 0x0) [ 299.704466] ? check_noncircular+0x20/0x20 [ 299.704473] ? _parse_integer+0xe9/0x140 [ 299.704497] ? find_held_lock+0x35/0x1d0 [ 299.704537] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 299.704547] ? __check_object_size+0x25d/0x4f0 [ 299.704556] ? fsnotify+0x7b3/0x1140 2018/01/31 09:18:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x20080000000080, &(0x7f00004ad000)=""/0, &(0x7f0000a3c000)=0x0) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) [ 299.704576] blkdev_read_iter+0x105/0x170 [ 299.704591] do_iter_readv_writev+0x5fb/0x7f0 [ 299.704610] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 299.704630] ? rw_verify_area+0xe5/0x2b0 [ 299.704645] do_iter_read+0x21a/0x5a0 [ 299.704656] ? dup_iter+0x260/0x260 [ 299.704679] vfs_readv+0x121/0x1c0 [ 299.704685] ? vfs_write+0x374/0x510 [ 299.704700] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 299.704721] ? fget_raw+0x20/0x20 [ 299.704740] ? __sb_end_write+0xa0/0xd0 [ 299.704755] ? fput+0xd2/0x140 [ 299.704772] do_preadv+0x115/0x1a0 [ 299.704779] ? do_preadv+0x115/0x1a0 2018/01/31 09:18:04 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000779000-0x10)='/dev/input/mice\x00', 0x0, 0x4201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000031e000)={0x7, &(0x7f0000001000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000c8c000)={r1, 0x343038b275074b76}) socketpair(0x15, 0xa, 0xd33, &(0x7f0000e4f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000000)=0x0, &(0x7f00009c0000-0x4)=0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000000b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\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]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/31 09:18:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000089b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000050000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000086e000-0x1c)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x1c) openat$vsock(0xffffffffffffff9c, &(0x7f00005b0000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair(0x1b, 0x0, 0x7ff, &(0x7f0000f20000)={0x0, 0x0}) recvfrom$unix(r3, &(0x7f0000f1c000)=""/0, 0x0, 0x10020, &(0x7f00001df000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000fc3000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/31 09:18:04 executing program 4 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:04 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000001000-0x8)={0x2, 0x5}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00003d8000)=[{&(0x7f0000eda000-0x8)="9b51e0f5ffcf859c", 0x8}, {&(0x7f0000508000-0xdd)="aa2ec860aa58d83e9e7947edf378a0048131c20bf7713a7c82efd7c251b578a073bc23fa1fbb6106b45d70a3abe05f9a7668fdaf66a97f70e3833c802307815e3479c99367f0331f1e420a478910382cc4b97aa676e28cca3c0019a4aea812b6e0e44fd3415ff487ceba678df472f33f50e20f5c99b616da9df563b41af459d62a39cf01209212e4a185072dc518325fef5ffc18681d84c3eab8dd322fbab20438b0f027505fed0476f1d8959947a057c16b0942470a8def09994238c42d237a225069bc4ac0658bbd8344187eef7cb74ed42186ad185cce4e4ebb93c8", 0xdd}, {&(0x7f0000000000)="6cbc564211146d3dc770f79f6fdf1e74bb4537141e9773cd93c6377bc02bf8fe9bae4023cfa5af307edece422738db99e5d6c20d922c557c34b9d3420b653bf59c03f97bd796f3ef559b4f755472276aa1101901cf37e7ddf77c2df5867a5dd33ddb3ef8de81f79699d2f934c227349a496a665848dad7920a95f5915f5b98872cf415ead766922120ece2562a493c6dac3bae1700c76ca79e3bad8e50dd43285067b85d978a9d61b976777bfbcb701a6794ffd9057994ec6d1940b19c37a87f7a5f140f9850aea61b314d59da22ab9746b475499e12689c337049078ba0213516476461957eced7b0a6f1f1", 0xec}, {&(0x7f0000001000-0xc5)="12aed4e861f37681dd951ab05ef2011341dd09bcd9b5eb12df4d3b14619450ecb7f3f8d26d9bda81fc260fc84eaa3f5bf36122b8b5d5c16ad54fdc8c3b5d35520ced0012cf3e4080393e8dbf311d4338645f64d3e510988db60566efa37bd1c0c54777dacd5f7a6e72e1b52e2fafe723c67c42464a37f0029b9ea11eec8e16aeb332db0e7e7aa98a468b97d6dff0f09444a243a4f6c222c4858336fa12911ea47e9e2f916dc63e5573d66483c9e66d368c689db4cc5e380f527e9a4705b9daf28efae62841", 0xc5}], 0x4, &(0x7f0000c9b000)=[{0x58, 0x0, 0x5, "84db757e516d7656b24ff55decde4c98695254c443043abf727fd9a6a9fd18587af591a66489586daf7dcecc5e3ffe8ae182f1a4ffc81b27fd79e6a4c1b88ae6faa446f5c8799fbe"}, {0x58, 0x11, 0x9, "9900404d1285783d17e0fd485f73701b43c7678ab9b381a2feee12c24e17f92f027356ae8cc6f19ccd528bd0528258fe29ba440d053fc9e57cbc332134cb2c5656"}, {0xa0, 0x119, 0x1, "88ef3a9d41df6a81240e4d23a368fe9061ddbe0583c8d31a6149e58db15df355aab32dab276814cdbe0fbb8ad56a07b0d5d04b3e567d59c541604e86bba77819062861b694f0c24bb9f6f1500f47a5696decb33b2f8c807421c1628c17cecdf3c5a938b160ef7df5bafde40fde6ee8af10facfdb8e706b0fb1c90fddde430b48c345deba8a3e371a6d4e"}, {0x28, 0x0, 0x0, "313e35b4669b9500e5862af6c99beb9bf86920fa938c4165"}], 0x178, 0x4}, 0x20008804) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) dup3(r1, r1, 0x80000) write$tun(r2, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r2, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) openat$dsp(0xffffffffffffff9c, &(0x7f00002d8000-0x9)='/dev/dsp\x00', 0x101000, 0x0) r3 = dup(r2) read(r2, &(0x7f00005c6000-0x39)=""/154, 0x9a) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000d36000)=0x0) getsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f0000fec000+0xb64)=0x0, &(0x7f0000dc6000-0x4)=0x4) syz_emit_ethernet(0x1011, &(0x7f0000197000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@x25={0x805, {0x0, 0x40, 0xfb, "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"}}}}, &(0x7f0000a6d000)={0x0, 0x2, [0x8d2, 0x565]}) 2018/01/31 09:18:04 executing program 7: r0 = semget(0x0, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00009ee000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(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$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000b2b000)={{0xd72, r1, r2, r3, r4, 0x1, 0x8, 0x0, 0x0, 0x0}, 0xf63, 0x4, 0x100, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000e61000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f0000bc2000-0xc)={0x0, 0x0}) flistxattr(r5, &(0x7f0000dbe000)=""/250, 0xfa) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000c96000-0xe8)={0x0, 0x0, 0x0, 0x9, 0xffff, 0x0, 0x2, 0x14, 0x1, "14adc294bfaaa91c33dd4e5c97c91846cfa3345468e5429586c8b876e04444d382521401fff23f7646977ee79fa0dbbd4d70fefe2e26f3081c6b34db4e832026", "23f916e55e454f060cb8360aa0522e965d5d274429c7462f2c60a37fa74521c3f812a734ae715d9b22a2b7d97ca075fe9257ebe95b1fe5281d568d849ff8a261", "35c30345392e1a9726ad82be0daf3cec99610a935a7da0ea9dad65c7805bb177", [0x681, 0x10001]}) r6 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getattr(r6, &(0x7f0000cbc000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000f9c000-0x8)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000efc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/31 09:18:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x20000000000) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:04 executing program 5: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009d8000)=0x900, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000ef7000)=0x3, 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000efa000-0xe6)="cc94267dbae31e04dd655f263c974a88c9120493ca5886f1c3bb31755194e1f90e1a0883ecc665fd8ae3e94f95c19131604770af8ea59ae3f5b548aab53329183f4e80da9d1e7341296aa14100e4b84dbcf5a38f52f819175787a3d61b690afafd72c2f4c74baf42d0f49adaa090947a12b95b48fbf94d7989fce1e66cd47adba2e04e27ac0ded04c3a3c67deb6d5f877c76b07c911aaa9ced95db0a958f8eb75b4f4baf05108215da8bf5912789c2359f56cb95ff3b575f079618bca966387be5438a88ac9e185ba84eebc5652913f227efa37ab9d95800416ff17d71efa00a5a89de7596b8", 0xe6) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 09:18:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000b64000-0x8)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000e00000-0x17)='net/ip6_tables_matches\x00') io_cancel(r1, &(0x7f00009c5000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000160000)="8b4051fb5df79b9cdc3e", 0xa, 0x7, 0x0, 0x0, r2}, &(0x7f0000742000)={0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f000082f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xb, 0x9, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) write$evdev(0xffffffffffffffff, &(0x7f00008c2000-0x30)=[], 0x0) r3 = semget(0x1, 0x0, 0x100) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000013000-0x4)=[0x8, 0x3]) r4 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) r5 = socket$inet(0x2, 0x80001, 0x0) futimesat(r2, &(0x7f00000c4000-0x8)='./file0\x00', &(0x7f00005b0000)={{0x0, 0x0}, {0x77359400, 0x0}}) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f000081e000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a5f000)={0x1, [0x0]}, &(0x7f0000815000)=0x6) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00003fe000-0x90)={0x9, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 299.704795] SyS_preadv+0x30/0x40 [ 299.704809] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 299.704816] RIP: 0033:0x453299 [ 299.704820] RSP: 002b:00007f7ec568ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000127 [ 299.704827] RAX: ffffffffffffffda RBX: 00007f7ec568eaa0 RCX: 0000000000453299 [ 299.704831] RDX: 0000000000000001 RSI: 0000000020b33fe0 RDI: 0000000000000013 [ 299.704835] RBP: 00007f7ec568ea90 R08: 0000000000000000 R09: 0000000000000000 [ 299.704839] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b8096 2018/01/31 09:18:04 executing program 4 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000da1000-0x8)='./file0\x00', 0x10) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) clone(0x81040900, &(0x7f0000e95000-0x32)="47e06c89f3b6f4d35aafba51e61198cc7e5d567d32b7b250670d161c5707b9cb44ca7aac05b7d4e54b0b865d1bad7b5bf5f3", &(0x7f0000262000-0x4)=0x0, &(0x7f00003c2000)=0x0, &(0x7f0000bb3000)="990abdc6961aee8697d0dd721c0dfc59acb1522307b84114bc0660fcf8140e0f446cab04e4c24894684dd3294e5708716d7ea6739c0922cbee91012adf7e4f9ccbe8c055482a7ef6ed799694c8872f2b1fd79eccf65faf29bdb214df1ab2954686eae36250db3f465133767e624a7b7d6038320e7e02a006ee755876c54cdeccc5884f79f61e99ec1c81fbeeb1a27ffa5f49e7bb993ca37ff8ea108c8ccd09d4a3478e8a03c1cd6ec75776bd96f659e724cb2b71fdb1d07b82fc07afe1b0") 2018/01/31 09:18:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c03000-0x20)={0x6, 0x1, 0x200, 0x9, 0x3, 0x3, 0xb0d2, 0x2, 0x0}, &(0x7f000045e000-0x4)=0x20) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000fae000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d5b000-0x8)={r2, 0x7}, 0x8) syncfs(r1) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x0) [ 299.704842] R13: 00007f7ec568ebc8 R14: 00000000004b8096 R15: 0000000000000000 [ 299.710621] print_req_error: 400 callbacks suppressed [ 299.710627] print_req_error: I/O error, dev loop0, sector 0 2018/01/31 09:18:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x4000, 0x40a, &(0x7f0000e0a000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000987000-0x12)='/dev/input/mouse#\x00', 0x2, 0x4200) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f83000)={0x0, 0x8}, &(0x7f00006d9000)=0x8) getegid() setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001ca000)={r2, 0x2, 0x0, 0x8, 0x400, 0x7ff}, 0x14) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f000042d000-0x1)=""/1, &(0x7f0000d83000)=0x1) 2018/01/31 09:18:04 executing program 4 (fault-call:2 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) [ 299.710635] buffer_io_error: 400 callbacks suppressed 2018/01/31 09:18:04 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000c17000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00004e1000)=""/171) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000d09000-0xa)={0x0, "5ca2dd4e26cc"}) [ 299.710640] Buffer I/O error on dev loop0, logical block 0, async page read [ 299.800355] FAULT_INJECTION: forcing a failure. [ 299.800355] name failslab, interval 1, probability 0, space 0, times 0 [ 299.800366] CPU: 0 PID: 10842 Comm: syz-executor7 Not tainted 4.15.0+ #287 [ 299.800372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.800375] Call Trace: [ 299.800392] dump_stack+0x194/0x257 [ 299.800410] ? arch_local_irq_restore+0x53/0x53 [ 299.800438] should_fail+0x8c0/0xa40 [ 299.800452] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 299.800463] ? print_irqtrace_events+0x270/0x270 [ 299.800475] ? print_irqtrace_events+0x270/0x270 [ 299.800484] ? rb_erase_cached+0xf50/0x3540 [ 299.800497] ? check_noncircular+0x20/0x20 [ 299.800506] ? rb_next+0x140/0x140 [ 299.800521] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 299.800528] ? print_irqtrace_events+0x270/0x270 [ 299.800540] ? print_irqtrace_events+0x270/0x270 [ 299.800557] ? find_held_lock+0x35/0x1d0 [ 299.800568] ? check_noncircular+0x20/0x20 [ 299.800587] ? __is_insn_slot_addr+0x1fc/0x330 [ 299.800599] ? lock_downgrade+0x980/0x980 [ 299.800628] should_failslab+0xec/0x120 [ 299.800639] kmem_cache_alloc_node+0x56/0x760 [ 299.800651] ? is_bpf_text_address+0x7b/0x120 [ 299.800662] ? lock_downgrade+0x980/0x980 [ 299.800680] create_task_io_context+0xb5/0x540 [ 299.800691] ? ioc_clear_queue+0x5e0/0x5e0 [ 299.800720] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 299.800730] ? print_irqtrace_events+0x270/0x270 [ 299.800741] ? rcu_note_context_switch+0x710/0x710 [ 299.800758] ? __might_sleep+0x95/0x190 [ 299.800775] generic_make_request_checks+0x197f/0x2110 2018/01/31 09:18:05 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00007c4000-0xd)='/dev/usbmon#\x00', 0x6b, 0x270000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x7b7}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000700000)='lp\x00', 0x3) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x40, &(0x7f0000deb000-0x10)={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe9c) sendto$inet(r1, &(0x7f0000f91000-0x2b)="ae82811e88db2c2aef9b174b366c6c836071c7f3a1b0a32a37dcd1448bc4baacec7210c2f1b23b23762649", 0x2b, 0x0, &(0x7f0000a78000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00002c0000)="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", 0x14e, 0x1, &(0x7f00005f1000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 09:18:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80007, 0x5, &(0x7f00009c0000-0x8)={0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:05 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) ftruncate(r0, 0x3f) ioctl$int_in(r0, 0x5452, &(0x7f0000002000)=0xfffffffffffffffb) 2018/01/31 09:18:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f9f000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000019d000-0x3b8)=@raw={'raw\x00', 0x9, 0x4, 0x358, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000f6b000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x198}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x7, 0x729a4473, 0x81, '\x00', 0x6}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xfff, 0x7}}}]}}, 0x3b8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r1) syz_open_dev$dspn(&(0x7f00001d0000-0xa)='/dev/dsp#\x00', 0x1, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000ec000)='yeah\x00', 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/31 09:18:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000ffa000)=[], 0x304, 0x0) r1 = syz_open_dev$sg(&(0x7f00004da000)='/dev/sg#\x00', 0xffffffff, 0x840) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000b13000)=""/90) 2018/01/31 09:18:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x1000009) 2018/01/31 09:18:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008b2000)={0x0, 0x0}) r1 = getpgrp(r0) sched_setaffinity(r1, 0xffffffffffffff6b, &(0x7f0000c1c000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x80, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0xa, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c99000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r3, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) [ 299.800784] ? depot_save_stack+0x12c/0x490 [ 299.800805] ? trace_event_raw_event_block_rq_requeue+0x6e0/0x6e0 [ 299.800812] ? save_stack+0xa3/0xd0 [ 299.800822] ? save_stack+0x43/0xd0 [ 299.800829] ? kasan_kmalloc+0xad/0xe0 [ 299.800835] ? kasan_slab_alloc+0x12/0x20 [ 299.800842] ? kmem_cache_alloc+0x12e/0x760 [ 299.800849] ? mempool_alloc_slab+0x44/0x60 [ 299.800855] ? mempool_alloc+0x16a/0x4b0 [ 299.800862] ? bio_alloc_bioset+0x3cd/0x760 [ 299.800880] ? submit_bh_wbc+0x104/0x710 [ 299.800902] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 299.800914] ? __lock_is_held+0xb6/0x140 [ 299.800943] ? find_get_entry+0x53c/0x9e0 [ 299.800965] ? find_get_pages_range_tag+0x1000/0x1000 [ 299.800976] ? rcu_pm_notify+0xc0/0xc0 [ 299.800991] ? mempool_alloc_slab+0x44/0x60 [ 299.801023] generic_make_request+0xaa/0xdd0 [ 299.801031] ? check_noncircular+0x20/0x20 [ 299.801049] ? blk_get_request+0x40/0x40 [ 299.801056] ? mempool_alloc_slab+0x44/0x60 [ 299.801076] ? find_held_lock+0x35/0x1d0 [ 299.801099] ? guard_bio_eod+0x1a3/0x560 [ 299.801111] ? lock_downgrade+0x980/0x980 [ 299.801121] ? rcu_read_lock_held+0xa9/0xc0 [ 299.801130] ? __disk_get_part+0x1b2/0x2b0 [ 299.801148] submit_bio+0x19a/0x580 [ 299.801156] ? submit_bio+0x19a/0x580 [ 299.801171] ? generic_make_request+0xdd0/0xdd0 [ 299.801181] ? bvec_alloc+0x2d0/0x2d0 [ 299.801199] ? guard_bio_eod+0x249/0x560 [ 299.801216] submit_bh_wbc+0x55e/0x710 [ 299.801238] block_read_full_page+0x6a3/0x930 [ 299.801247] ? unlock_page_memcg+0x2c/0x40 [ 299.801257] ? I_BDEV+0x20/0x20 [ 299.801279] ? __bread_gfp+0x290/0x290 [ 299.801309] ? trace_event_raw_event_sched_switch+0x800/0x800 2018/01/31 09:18:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000232000-0xb)='/dev/loop#\x00', 0x6, 0x2004) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) get_mempolicy(&(0x7f0000080000-0x3)=0x0, &(0x7f0000637000-0x8)=0x0, 0x100000000, &(0x7f000048c000/0x4000)=nil, 0x3) 2018/01/31 09:18:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000036c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000084c000-0x28)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000b1000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000c14000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000dfc000)=0x3) prctl$intptr(0x2b, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/01/31 09:18:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007c4000+0x996)='/dev/snd/timer\x00', 0x0, 0x101000) readv(r0, &(0x7f0000bed000)=[{&(0x7f0000386000)=""/198, 0xc6}, {&(0x7f0000f4a000-0x1d)=""/29, 0x1d}, {&(0x7f0000929000-0x25)=""/37, 0x25}, {&(0x7f00005d0000)=""/4096, 0x1000}, {&(0x7f000030d000)=""/109, 0x6d}, {&(0x7f0000a62000-0x94)=""/148, 0x94}, {&(0x7f00007f5000-0x58)=""/88, 0x58}, {&(0x7f000044a000)=""/4096, 0x1000}, {&(0x7f0000cf8000-0xd4)=""/212, 0xd4}, {&(0x7f0000f1a000)=""/72, 0x48}], 0xa) openat$vnet(0xffffffffffffff9c, &(0x7f0000f05000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000816000)='/dev/ppp\x00', 0x8000101005, 0x0) r2 = semget$private(0x0, 0x1, 0x2) semctl$GETPID(r2, 0x2, 0xb, &(0x7f00005ff000)=""/204) syz_open_dev$sndpcmc(&(0x7f0000d11000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000819000-0xbf)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000061a000)=0x600210) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x2) getpeername(r3, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r3, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) ppoll(&(0x7f0000544000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000f32000-0x10)={0x77359400, 0x0}, &(0x7f0000570000-0x8)={0x0}, 0x8) pwritev(r1, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/01/31 09:18:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xffffffffffffffff, 0x400c00) accept$inet(r0, &(0x7f000020b000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000078e000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e1f000)='/dev/loop#\x00', 0x4, 0x0) preadv(r1, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000fe4000)='/dev/midi#\x00', 0x9, 0x200) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000fa7000)=0x0, &(0x7f00003a1000)=0x4) getsockopt(0xffffffffffffffff, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/31 09:18:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00004d5000)='/proc/self/net/pfkey\x00', 0x17947e673ed63646, 0x0) 2018/01/31 09:18:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000a6b000)='/dev/net/tun\x00', 0x0, 0x20040) r0 = add_key$keyring(&(0x7f0000d28000)='keyring\x00', &(0x7f0000a6a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f000015a000)='ceph\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) [ 299.801324] ? rcu_note_context_switch+0x710/0x710 [ 299.801333] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 299.801340] ? lock_acquire+0x1d5/0x580 [ 299.801362] blkdev_readpage+0x1c/0x20 [ 299.801373] generic_file_read_iter+0x12e4/0x28e0 [ 299.801415] ? filemap_range_has_page+0x340/0x340 [ 299.801431] ? print_irqtrace_events+0x270/0x270 [ 299.801440] ? filemap_map_pages+0x919/0x15d0 [ 299.801452] ? lock_downgrade+0x980/0x980 [ 299.801464] ? unlock_page+0x19f/0x270 2018/01/31 09:18:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) lgetxattr(&(0x7f0000821000-0x8)='./file0\x00', &(0x7f0000ece000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00005e0000-0x8e)=""/142, 0x8e) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) [ 299.801475] ? wake_up_page_bit+0x530/0x530 [ 299.801489] ? __lock_is_held+0xb6/0x140 [ 299.801507] ? print_irqtrace_events+0x270/0x270 [ 299.801518] ? __lock_acquire+0x664/0x3e00 2018/01/31 09:18:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000a4b000)=0x0, 0x4) r1 = add_key$keyring(&(0x7f00004f8000-0x8)='keyring\x00', &(0x7f000034a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000058000)='keyring\x00', &(0x7f0000965000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000097a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000dda000)='user\x00', &(0x7f0000722000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b9000)="3116b042d3d2c390dee3a255ec4a8d9d652da336c67b9695cfb4c29da627ab7f00000000000000997396abc344a7d9f5579ce3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb060446cdfdb664ac3543e57795086840519d1e70f116a3178dee9a303d6c08f", 0xc0, r3) r5 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) keyctl$dh_compute(0x17, &(0x7f00009e0000)={r5, r4, r4}, &(0x7f00005a8000+0x269)=""/47, 0x2f, &(0x7f0000b07000-0x38)={&(0x7f0000cd1000-0x9)={'hmac(md5)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:18:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00002e5000)='/proc/self/net/pfkey\x00', 0x80, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008c8000)='/dev/rtc\x00', 0x44080, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000063b000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000c8c000-0x2e)="7d656d30656d3073656c696e75780400cc0ee79305b78b5ebf1665477579bb31bec6bd15aee317614c9098b2318b", 0x2) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f000045e000-0x14)=@dstopts={0x3a, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x2}, @jumbo={0xc2, 0x4, 0xffffffffffffffe0}, @pad1={0x0, 0x1, 0x0}]}, 0x14) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000960000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000c63000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e5d000)=@int=0x10001, 0x4) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000005e000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00008ab000)=0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000107000-0x10)={&(0x7f0000365000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000060f000)=@assoc_value={0x0, 0x2}, &(0x7f00009d8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00002b2000-0x8)={r5, 0x3}, 0x8) 2018/01/31 09:18:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000545000)='/selinux/load\x00', 0x2, 0x0) removexattr(&(0x7f00001a9000-0x8)='./file0\x00', &(0x7f0000dc0000-0x8)=@random={'user.', '[\\\x00'}) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005e6000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) pwritev(r0, &(0x7f0000c9d000-0x66)=[{&(0x7f00002a7000)="ce7d30960ac091286344779d7871a4a1846bf2b8b934a60c14b2e8417d8477ba43ed32dc276c201c77ba7c8a54bb94a57738fb10a7e50f8d298428b64c7941fe5de44bf37d9064dae9da6fc990d799ff3019c510cc184d533371f41b31d100e17fe5251b2acc8daf2f55f94e45a7857cfba5ddad8e48f55d975716ed66e2d7f4bea6807c934e8494c222cdb6c1896464821565d3712f1cfab05d4598121c54e83472a23eb8e53d65f7f0c666e3a5a3b6bda3ddf2df2d288b9b2743b1538efd512601b4a1f4e4123675f8", 0xca}, {&(0x7f0000a0d000-0x77)="bc354117535a72f73b5822c91a0de7050b166f2b009b0588af037f2d024cae64ad0ca9eb9b040d1912403dc0587cb5188b07284f7115307959bdfed907d783c635c62829e1e92ec74a6977017efd746ab9b094af5e64bd196955a81b3514a7d3cfc3b55ab1839a092a3f42a90d8b7e9b12f51304e3d0fd", 0x77}, {&(0x7f0000043000-0xa1)="4ce142c92e880422924a87c389129821de70f14b9576a0aff42f6928927ac32792b0334a5cfc465e4e394a905036446fa7bc6cd25ac76b66fd073f14f6837497e855947a73b806c9644fe7c038421ab8c74e15316e57b8ad61fb32ddc81f259d0fd0b34b411b976d692ae2ee367373c36d938653969200f722fe3d0107541ae30298ad26e59330761759e4f8c5608c079f18f54aadb9204658fab3310164753eef", 0xa1}, {&(0x7f000066b000)="c13491b79c6ef824221cfa9854f7717e0f37c67829844b6d1a3d2289f80d623cc7fa58ef7e258a8d0a2eada76f809b25455bf2cf37c21c76d167b18320196c653b3a0d09c3b10bea433ca606005f69c61c0f90199320f19d9e8bfff405c75c6b6dc710cca57b441b814c74ab11465e1f0ee22372ea0701af1093831276b7882e59e49b3c7dda7abb40ac0a6a77388f", 0x8f}, {&(0x7f00004d6000-0x56)="c14bccc0982a3b61e40b55d7134b0c9568981f3ac0112a54f15fbfab8459c829d19ba70cab8f614d464b336785c6ae4e654fbc3b566e0fb132306737c139f7d912442fc2b86af30f81f974408e40185cd4591e4181c5", 0x56}, {&(0x7f0000416000-0xf)="c4c59beea71a92174e91037d786013", 0xf}, {&(0x7f00000ef000-0x64)="8f47fd885b4350e6d2a8ab48a771f7ae8c355e08c7bfb056f8d4645e3c5f511451c7fcc1a93b74affac20331ab0c8f6577c5b2cbf6a569dcb098ee7fb7532d28598b3684b96dbc9a8f456d0141c3bd0d43de0e36f2a15412aa4b05ca2929a25ad1e04a19", 0x64}, {&(0x7f0000c2a000-0x17)="ce819e40698aa3544cf20513aa723a7040093caa6edb61", 0x17}], 0x8, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00008fe000)={0x0, 0x0, 0x2, 0x3, 0xfb}) 2018/01/31 09:18:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000071d000-0xc4)=@ethtool_drvinfo={0x3, "056601c9f348248200ef257020df75d154ac85e18582e69fb17f2bd74416cd95", "aca3dffdcdbf165cd7e67b6b405b265b3534effbba1a0bb96302e39384fcb5da", "c621ecd87b70aa4b799455bc5ac6fef75fecb457a9cba8148b90d98bb8233ad6", "7f552e0392d33090ec5466bc536c6770e4cdb75f3c80e29f50b990bb51020b37", "5e453f9ef0813f1277cc2e4710284015189e650ded9a2e563f66d1a19693687d", "b9e8b6465f7a576e2fd62840", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000745000)=[@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff00000001}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x300000000000000}, @in6={0xa, 0x2, 0x48d4, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) [ 299.801533] ? filemap_map_pages+0x942/0x15d0 [ 299.801559] ? print_irqtrace_events+0x270/0x270 [ 299.801579] ? print_irqtrace_events+0x270/0x270 [ 299.801602] ? print_irqtrace_events+0x270/0x270 [ 299.801621] ? __lock_acquire+0x664/0x3e00 [ 299.801639] ? __lock_acquire+0x664/0x3e00 2018/01/31 09:18:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00008ef000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00006cb000+0x89d)=0x6) getsockopt$inet_buf(r1, 0x0, 0x35, &(0x7f00000f0000)=""/247, &(0x7f00007fd000)=0xf7) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f00004b6000-0xb)=""/11, 0xb}], 0x1, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bc7000)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/31 09:18:05 executing program 6: r0 = semget$private(0x0, 0x0, 0x400) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000a2f000)=0x9) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x7fa) r3 = accept(r2, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvfrom$ax25(r3, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/31 09:18:05 executing program 0: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0x13, &(0x7f0000027000-0x3e8)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @icmp_id=0xffffffffffffffff, @port=0x1}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x12, @dev={0xac, 0x14, 0x0, 0x15}, @remote={0xac, 0x14, 0x0, 0xbb}, @port=0x3, @icmp_id=0x1}}}}]}}, 0x300) [ 299.801674] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 299.801694] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 299.801706] ? print_irqtrace_events+0x270/0x270 [ 299.801715] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 299.801731] ? check_noncircular+0x20/0x20 [ 299.801744] ? check_noncircular+0x20/0x20 [ 299.801753] ? __fdget_pos+0x12b/0x190 [ 299.801765] ? __handle_mm_fault+0x2330/0x3ce0 [ 299.801782] ? check_noncircular+0x20/0x20 [ 299.801797] ? check_noncircular+0x20/0x20 [ 299.801805] ? _parse_integer+0xe9/0x140 [ 299.801824] ? find_held_lock+0x35/0x1d0 [ 299.801856] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 299.801866] ? __check_object_size+0x25d/0x4f0 [ 299.801883] ? fsnotify+0x7b3/0x1140 [ 299.801901] blkdev_read_iter+0x105/0x170 [ 299.801915] do_iter_readv_writev+0x5fb/0x7f0 [ 299.801931] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 299.801949] ? rw_verify_area+0xe5/0x2b0 [ 299.801963] do_iter_read+0x21a/0x5a0 [ 299.801973] ? dup_iter+0x260/0x260 [ 299.801996] vfs_readv+0x121/0x1c0 [ 299.802003] ? vfs_write+0x374/0x510 [ 299.802018] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 299.802043] ? fget_raw+0x20/0x20 [ 299.802062] ? __sb_end_write+0xa0/0xd0 [ 299.802077] ? fput+0xd2/0x140 [ 299.802112] do_preadv+0x115/0x1a0 [ 299.802120] ? do_preadv+0x115/0x1a0 [ 299.802136] SyS_preadv+0x30/0x40 [ 299.802152] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 299.802160] RIP: 0033:0x453299 [ 299.802164] RSP: 002b:00007f7ec568ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000127 [ 299.802172] RAX: ffffffffffffffda RBX: 00007f7ec568eaa0 RCX: 0000000000453299 [ 299.802176] RDX: 0000000000000001 RSI: 0000000020b33fe0 RDI: 0000000000000013 [ 299.802180] RBP: 00007f7ec568ea90 R08: 0000000000000000 R09: 0000000000000000 [ 299.802183] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b8096 [ 299.802187] R13: 00007f7ec568ebc8 R14: 00000000004b8096 R15: 0000000000000000 [ 299.802494] print_req_error: I/O error, dev loop0, sector 0 [ 299.802504] Buffer I/O error on dev loop0, logical block 0, async page read [ 299.866673] binder: BINDER_SET_CONTEXT_MGR already set [ 299.866687] binder: 10844:10847 ioctl 40046207 0 returned -16 [ 300.142284] print_req_error: I/O error, dev loop0, sector 0 [ 300.142294] Buffer I/O error on dev loop0, logical block 0, async page read [ 300.153928] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 300.226661] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 300.228143] print_req_error: I/O error, dev loop0, sector 0 [ 300.228153] Buffer I/O error on dev loop0, logical block 0, async page read [ 300.286693] print_req_error: I/O error, dev loop0, sector 0 [ 300.286704] Buffer I/O error on dev loop0, logical block 0, async page read [ 300.357146] print_req_error: I/O error, dev loop0, sector 0 [ 300.357157] Buffer I/O error on dev loop0, logical block 0, async page read [ 300.460387] FAULT_INJECTION: forcing a failure. [ 300.460387] name failslab, interval 1, probability 0, space 0, times 0 [ 300.460398] CPU: 0 PID: 10913 Comm: syz-executor4 Not tainted 4.15.0+ #287 [ 300.460403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.460407] Call Trace: [ 300.460422] dump_stack+0x194/0x257 [ 300.460439] ? arch_local_irq_restore+0x53/0x53 [ 300.460451] ? print_irqtrace_events+0x270/0x270 [ 300.460475] should_fail+0x8c0/0xa40 [ 300.460491] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 300.460504] ? find_get_entry+0x513/0x9e0 [ 300.460516] ? lock_downgrade+0x980/0x980 [ 300.460539] ? __lock_is_held+0xb6/0x140 [ 300.460566] ? find_get_entry+0x53c/0x9e0 [ 300.460589] ? find_get_pages_range_tag+0x1000/0x1000 [ 300.460620] should_failslab+0xec/0x120 [ 300.460631] kmem_cache_alloc+0x47/0x760 [ 300.460643] ? rcu_note_context_switch+0x710/0x710 [ 300.460653] ? lock_pin_lock+0x360/0x360 [ 300.460669] ? mempool_free+0x1d0/0x1d0 [ 300.460684] mempool_alloc_slab+0x44/0x60 [ 300.460694] mempool_alloc+0x16a/0x4b0 [ 300.460713] ? remove_element.isra.4+0x1b0/0x1b0 [ 300.460725] ? lock_acquire+0x1d5/0x580 [ 300.460741] ? __lock_acquire+0x664/0x3e00 [ 300.460750] ? find_held_lock+0x35/0x1d0 [ 300.460775] bio_alloc_bioset+0x3cd/0x760 [ 300.460791] ? bvec_alloc+0x2d0/0x2d0 [ 300.460804] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 300.460824] ? lock_page_memcg+0x2bd/0x3b0 [ 300.460844] submit_bh_wbc+0x104/0x710 [ 300.460867] block_read_full_page+0x6a3/0x930 [ 300.460875] ? unlock_page_memcg+0x2c/0x40 [ 300.460885] ? I_BDEV+0x20/0x20 [ 300.460904] ? __bread_gfp+0x290/0x290 [ 300.460933] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 300.460947] ? rcu_note_context_switch+0x710/0x710 [ 300.460956] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 300.460963] ? lock_acquire+0x1d5/0x580 [ 300.460985] blkdev_readpage+0x1c/0x20 [ 300.460996] generic_file_read_iter+0x12e4/0x28e0 [ 300.461036] ? filemap_range_has_page+0x340/0x340 [ 300.461052] ? print_irqtrace_events+0x270/0x270 [ 300.461062] ? filemap_map_pages+0x919/0x15d0 [ 300.461073] ? lock_downgrade+0x980/0x980 [ 300.461085] ? unlock_page+0x19f/0x270 [ 300.461098] ? wake_up_page_bit+0x530/0x530 [ 300.461112] ? __lock_is_held+0xb6/0x140 [ 300.461127] ? print_irqtrace_events+0x270/0x270 [ 300.461138] ? __lock_acquire+0x664/0x3e00 [ 300.461152] ? filemap_map_pages+0x942/0x15d0 [ 300.461175] ? print_irqtrace_events+0x270/0x270 [ 300.461192] ? print_irqtrace_events+0x270/0x270 [ 300.461211] ? print_irqtrace_events+0x270/0x270 [ 300.461230] ? __lock_acquire+0x664/0x3e00 [ 300.461246] ? __lock_acquire+0x664/0x3e00 [ 300.461281] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 300.461303] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 300.461315] ? print_irqtrace_events+0x270/0x270 [ 300.461323] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 300.461339] ? check_noncircular+0x20/0x20 [ 300.461353] ? check_noncircular+0x20/0x20 [ 300.461362] ? __fdget_pos+0x12b/0x190 [ 300.461374] ? __handle_mm_fault+0x2330/0x3ce0 [ 300.461394] ? check_noncircular+0x20/0x20 [ 300.461410] ? check_noncircular+0x20/0x20 [ 300.461418] ? _parse_integer+0xe9/0x140 [ 300.461439] ? find_held_lock+0x35/0x1d0 [ 300.461474] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 300.461484] ? __check_object_size+0x25d/0x4f0 [ 300.461493] ? fsnotify+0x7b3/0x1140 [ 300.461513] blkdev_read_iter+0x105/0x170 [ 300.461528] do_iter_readv_writev+0x5fb/0x7f0 [ 300.461546] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 300.461566] ? rw_verify_area+0xe5/0x2b0 [ 300.461580] do_iter_read+0x21a/0x5a0 [ 300.461590] ? dup_iter+0x260/0x260 [ 300.461614] vfs_readv+0x121/0x1c0 [ 300.461623] ? vfs_write+0x374/0x510 [ 300.461638] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 300.461663] ? fget_raw+0x20/0x20 [ 300.461683] ? __sb_end_write+0xa0/0xd0 [ 300.461698] ? fput+0xd2/0x140 [ 300.461714] do_preadv+0x115/0x1a0 [ 300.461722] ? do_preadv+0x115/0x1a0 [ 300.461738] SyS_preadv+0x30/0x40 [ 300.461753] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 300.461759] RIP: 0033:0x453299 [ 300.461763] RSP: 002b:00007f49e1f9ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000127 [ 300.461772] RAX: ffffffffffffffda RBX: 00007f49e1f9eaa0 RCX: 0000000000453299 [ 300.461776] RDX: 0000000000000001 RSI: 0000000020b33fe0 RDI: 0000000000000013 [ 300.461779] RBP: 00007f49e1f9ea90 R08: 0000000000000000 R09: 0000000000000000 [ 300.461783] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b8096 [ 300.461787] R13: 00007f49e1f9ebc8 R14: 00000000004b8096 R15: 0000000000000000 [ 300.469978] print_req_error: I/O error, dev loop0, sector 0 [ 300.469989] Buffer I/O error on dev loop0, logical block 0, async page read [ 300.470586] print_req_error: I/O error, dev loop0, sector 0 [ 300.470593] Buffer I/O error on dev loop0, logical block 0, async page read [ 300.488258] print_req_error: I/O error, dev loop0, sector 0 [ 300.488268] Buffer I/O error on dev loop0, logical block 0, async page read [ 300.524438] FAULT_INJECTION: forcing a failure. [ 300.524438] name failslab, interval 1, probability 0, space 0, times 0 [ 300.524449] CPU: 0 PID: 10930 Comm: syz-executor4 Not tainted 4.15.0+ #287 [ 300.524454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.524457] Call Trace: [ 300.524472] dump_stack+0x194/0x257 [ 300.524487] ? arch_local_irq_restore+0x53/0x53 [ 300.524514] should_fail+0x8c0/0xa40 [ 300.524530] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 300.524543] ? print_irqtrace_events+0x270/0x270 [ 300.524555] ? print_irqtrace_events+0x270/0x270 [ 300.524573] ? check_noncircular+0x20/0x20 [ 300.524593] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 300.524600] ? print_irqtrace_events+0x270/0x270 [ 300.524612] ? print_irqtrace_events+0x270/0x270 [ 300.524630] ? find_held_lock+0x35/0x1d0 [ 300.524641] ? check_noncircular+0x20/0x20 [ 300.524659] ? __is_insn_slot_addr+0x1fc/0x330 [ 300.524670] ? lock_downgrade+0x980/0x980 [ 300.524698] should_failslab+0xec/0x120 [ 300.524709] kmem_cache_alloc_node+0x56/0x760 [ 300.524720] ? is_bpf_text_address+0x7b/0x120 [ 300.524732] ? lock_downgrade+0x980/0x980 [ 300.524750] create_task_io_context+0xb5/0x540 [ 300.524761] ? ioc_clear_queue+0x5e0/0x5e0 [ 300.524790] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 300.524799] ? print_irqtrace_events+0x270/0x270 [ 300.524820] ? rcu_note_context_switch+0x710/0x710 [ 300.524838] ? __might_sleep+0x95/0x190 [ 300.524858] generic_make_request_checks+0x197f/0x2110 [ 300.524867] ? depot_save_stack+0x12c/0x490 [ 300.524887] ? trace_event_raw_event_block_rq_requeue+0x6e0/0x6e0 [ 300.524893] ? save_stack+0xa3/0xd0 [ 300.524904] ? save_stack+0x43/0xd0 [ 300.524912] ? kasan_kmalloc+0xad/0xe0 [ 300.524919] ? kasan_slab_alloc+0x12/0x20 [ 300.524925] ? kmem_cache_alloc+0x12e/0x760 [ 300.524932] ? mempool_alloc_slab+0x44/0x60 [ 300.524938] ? mempool_alloc+0x16a/0x4b0 [ 300.524944] ? bio_alloc_bioset+0x3cd/0x760 [ 300.524952] ? submit_bh_wbc+0x104/0x710 [ 300.524973] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 300.524984] ? __lock_is_held+0xb6/0x140 [ 300.525017] ? find_get_entry+0x53c/0x9e0 [ 300.525041] ? find_get_pages_range_tag+0x1000/0x1000 [ 300.525052] ? rcu_pm_notify+0xc0/0xc0 [ 300.525066] ? mempool_alloc_slab+0x44/0x60 [ 300.525093] generic_make_request+0xaa/0xdd0 [ 300.525101] ? check_noncircular+0x20/0x20 [ 300.525119] ? blk_get_request+0x40/0x40 [ 300.525127] ? mempool_alloc_slab+0x44/0x60 [ 300.525146] ? find_held_lock+0x35/0x1d0 [ 300.525169] ? guard_bio_eod+0x1a3/0x560 [ 300.525181] ? lock_downgrade+0x980/0x980 [ 300.525191] ? rcu_read_lock_held+0xa9/0xc0 [ 300.525199] ? __disk_get_part+0x1b2/0x2b0 [ 300.525216] submit_bio+0x19a/0x580 [ 300.525224] ? submit_bio+0x19a/0x580 [ 300.525239] ? generic_make_request+0xdd0/0xdd0 [ 300.525249] ? bvec_alloc+0x2d0/0x2d0 [ 300.525266] ? guard_bio_eod+0x249/0x560 [ 300.525282] submit_bh_wbc+0x55e/0x710 [ 300.525304] block_read_full_page+0x6a3/0x930 [ 300.525311] ? unlock_page_memcg+0x2c/0x40 [ 300.525321] ? I_BDEV+0x20/0x20 [ 300.525342] ? __bread_gfp+0x290/0x290 [ 300.525369] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 300.525385] ? rcu_note_context_switch+0x710/0x710 [ 300.525394] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 300.525401] ? lock_acquire+0x1d5/0x580 [ 300.525421] blkdev_readpage+0x1c/0x20 [ 300.525431] generic_file_read_iter+0x12e4/0x28e0 [ 300.525471] ? filemap_range_has_page+0x340/0x340 [ 300.525486] ? print_irqtrace_events+0x270/0x270 [ 300.525495] ? filemap_map_pages+0x919/0x15d0 [ 300.525505] ? lock_downgrade+0x980/0x980 [ 300.525516] ? unlock_page+0x19f/0x270 [ 300.525528] ? wake_up_page_bit+0x530/0x530 [ 300.525542] ? __lock_is_held+0xb6/0x140 [ 300.525559] ? print_irqtrace_events+0x270/0x270 [ 300.525569] ? __lock_acquire+0x664/0x3e00 [ 300.525584] ? filemap_map_pages+0x942/0x15d0 [ 300.525609] ? print_irqtrace_events+0x270/0x270 [ 300.525628] ? print_irqtrace_events+0x270/0x270 [ 300.525651] ? print_irqtrace_events+0x270/0x270 [ 300.525671] ? __lock_acquire+0x664/0x3e00 [ 300.525690] ? __lock_acquire+0x664/0x3e00 [ 300.525725] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 300.525748] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 300.525762] ? print_irqtrace_events+0x270/0x270 [ 300.525769] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 300.525787] ? check_noncircular+0x20/0x20 [ 300.525801] ? check_noncircular+0x20/0x20 [ 300.525816] ? __fdget_pos+0x12b/0x190 [ 300.525832] ? __handle_mm_fault+0x2330/0x3ce0 [ 300.525852] ? check_noncircular+0x20/0x20 [ 300.525869] ? check_noncircular+0x20/0x20 [ 300.525876] ? _parse_integer+0xe9/0x140 [ 300.525901] ? find_held_lock+0x35/0x1d0 [ 300.525941] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 300.525952] ? __check_object_size+0x25d/0x4f0 [ 300.525962] ? fsnotify+0x7b3/0x1140 [ 300.525981] blkdev_read_iter+0x105/0x170 [ 300.525997] do_iter_readv_writev+0x5fb/0x7f0 [ 300.526014] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 300.526050] ? rw_verify_area+0xe5/0x2b0 [ 300.526067] do_iter_read+0x21a/0x5a0 [ 300.526078] ? dup_iter+0x260/0x260 [ 300.526103] vfs_readv+0x121/0x1c0 [ 300.526110] ? vfs_write+0x374/0x510 [ 300.526125] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 300.526152] ? fget_raw+0x20/0x20 [ 300.526177] ? __sb_end_write+0xa0/0xd0 [ 300.526196] ? fput+0xd2/0x140 [ 300.526215] do_preadv+0x115/0x1a0 [ 300.526224] ? do_preadv+0x115/0x1a0 [ 300.526242] SyS_preadv+0x30/0x40 [ 300.526259] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 300.526266] RIP: 0033:0x453299 [ 300.526271] RSP: 002b:00007f49e1f9ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000127 [ 300.526281] RAX: ffffffffffffffda RBX: 00007f49e1f9eaa0 RCX: 0000000000453299 [ 300.526286] RDX: 0000000000000001 RSI: 0000000020b33fe0 RDI: 0000000000000013 [ 300.526290] RBP: 00007f49e1f9ea90 R08: 0000000000000000 R09: 0000000000000000 [ 300.526295] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b8096 [ 300.526300] R13: 00007f49e1f9ebc8 R14: 00000000004b8096 R15: 0000000000000000 [ 300.527909] print_req_error: I/O error, dev loop0, sector 0 [ 300.527919] Buffer I/O error on dev loop0, logical block 0, async page read [ 300.846130] kauditd_printk_skb: 1024 callbacks suppressed [ 300.846137] audit: type=1400 audit(1517390285.044:24478): avc: denied { net_admin } for pid=4223 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 300.857902] audit: type=1400 audit(1517390285.056:24479): avc: denied { net_admin } for pid=4223 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 300.862674] audit: type=1400 audit(1517390285.061:24480): avc: denied { net_admin } for pid=4223 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 300.863464] audit: type=1400 audit(1517390285.062:24481): avc: denied { dac_read_search } for pid=10959 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 300.866377] audit: type=1400 audit(1517390285.064:24482): avc: denied { net_admin } for pid=4213 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 300.878397] audit: type=1400 audit(1517390285.076:24483): avc: denied { dac_read_search } for pid=10971 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 300.882115] audit: type=1400 audit(1517390285.080:24484): avc: denied { dac_read_search } for pid=10971 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 300.889841] audit: type=1400 audit(1517390285.084:24485): avc: denied { net_admin } for pid=6647 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 300.889862] audit: type=1400 audit(1517390285.085:24486): avc: denied { net_admin } for pid=6647 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 300.895352] audit: type=1400 audit(1517390285.093:24487): avc: denied { net_admin } for pid=4224 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 09:18:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000a88000-0x38)={0x0, 0x0, &(0x7f0000b40000)=[{&(0x7f0000dcf000-0xec)=""/236, 0xec}], 0x1, 0x0, 0x0, 0x3501}, 0x2000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000134000-0x4)=0x9a0, 0x4) preadv(r1, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b66000-0x11)='/dev/vga_arbiter\x00', 0x80101, 0x0) ioctl$TIOCNXCL(r1, 0x540d) preadv(r0, &(0x7f0000155000)=[{&(0x7f0000e13000-0xb)=""/11, 0x2}], 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d1000-0xc)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000667000)='/dev/vcs#\x00', 0x18000000, 0x10000) openat(r2, &(0x7f00004f9000-0x8)='./file0\x00', 0x10042, 0x0) 2018/01/31 09:18:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000a0f000-0x14)="0013b71a0700000078dd580895000044ece40230", 0x14) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000031e000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 09:18:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000df3000)={0x0, 0x0}, 0x2, 0x101) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000cbf000)=0x0, &(0x7f000073a000)=0x0, 0x65, &(0x7f000066c000/0x4000)=nil, 0x4) 2018/01/31 09:18:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x1000020000005) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008d6000)=0x0) pipe2(&(0x7f00004e3000)={0x0, 0x0}, 0x80002) r3 = request_key(&(0x7f00004dc000)='rxrpc_s\x00', &(0x7f0000ade000-0x3)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000088d000-0x4)='$$!\x00', 0xfffffffffffffff8) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000826000+0x42c)=""/157) ioctl$KIOCSOUND(r2, 0x4b2f, 0x9) add_key(&(0x7f0000a1e000-0xd)='dns_resolver\x00', &(0x7f0000fe9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000780000)="4357e2a8a16da0ef6e2454e22ce86aa2a9ef95ff0623ca097e09acac66ae18302c74ff4bda1760aaa4584f4c9db0fe342d47a3c980681d0ccc7a8fad47c0efe5ce81840a8f2cc31ecf674433df4442183a0066015d1ce416360122c5ee6927dde87ebb1c80d7146aa8c4f7cda6dcb6b8399b83f6b27ba22fbb0dc0bb9b2d6b2807e1eec8a64b72b096966098c84ace35fb562281fe0446d48f47f91ad186818d1c2fa5d3b6b16cb157a563ae4ee21d58b37bee0708", 0xb5, r3) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000ee1000+0x310)={0x80000000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r0, 0x400, 0x1) 2018/01/31 09:18:07 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1002000002000088) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000d14000-0x28)="27c0d21ef8e87af8c47099d3bfe7532c4aeb3ad2c4502dd6cb5ca3764202839ca8d7a5e3693cf62c", 0x28, 0x1, &(0x7f0000fbb000)={0xa, 0x0, 0x6b1a, @loopback={0x0, 0x1}, 0xffffffffffff8001}, 0x1c) 2018/01/31 09:18:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000c51000)=&(0x7f00002e8000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000098000)=0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000a7000)='/dev/rfkill\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ff6000)={0x80000000, 0x0}) ioctl$void(r0, 0x0) 2018/01/31 09:18:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009d5000-0xb)='/dev/audio\x00', 0x8442, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000ffd000)={0x1, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0xcd, 0x40, 0x5, 0x0, 0x4, 0x8, 0x3}) syz_open_dev$vcsa(&(0x7f0000412000-0xb)='/dev/vcsa#\x00', 0x1, 0x80000) fcntl$getown(r0, 0x9) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/31 09:18:07 executing program 1: clone(0x0, &(0x7f00001a5000)="", &(0x7f0000659000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00007af000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) [ 301.270939] binder: 11005:11008 transaction failed 29189/-22, size 0-0 line 2788 [ 301.349852] binder: 11005:11018 transaction failed 29189/-22, size 0-0 line 2788 [ 302.965346] binder: send failed reply for transaction 190, target dead [ 302.972149] binder: undelivered TRANSACTION_ERROR: 29189 [ 302.977649] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 09:18:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00001f1000-0x1000)=""/4096, &(0x7f0000f0c000-0x4)=0x1000) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000a88000-0x38)={0x0, 0x0, &(0x7f0000b40000)=[{&(0x7f0000dcf000-0xec)=""/236, 0xec}], 0x1, 0x0, 0x0, 0x3501}, 0x2000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000134000-0x4)=0x9a0, 0x4) preadv(r1, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a43000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00008b0000)=""/29) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x40) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008fe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchown(r1, r2, r3) sendfile(r0, r1, &(0x7f0000f6e000-0x8)=0x0, 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r4, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xffffff81, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/31 09:18:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004a6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}, {&(0x7f00003a9000)="4d572c816296e5398af622c527d4c80fc3a239fe70fa66", 0x17}], 0x2, &(0x7f0000bb0000)=[], 0x0, 0x0}, 0x0) 2018/01/31 09:18:07 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00001e7000-0x8)='./file0\x00', 0x103000, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000001000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000000)={0x7004, &(0x7f0000001000-0x8)=0x0, 0x0, r1, 0x2}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/31 09:18:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00001e6000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x5) read(r1, &(0x7f0000295000-0x26)=""/38, 0x26) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000b28000)={0x0, r1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000537000-0x4)=0x0) write$eventfd(r1, &(0x7f00001d4000-0x8)=0x0, 0x8) 2018/01/31 09:18:07 executing program 3: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000b6e000-0x10)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x3) 2018/01/31 09:18:07 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffffff, &(0x7f0000bc4000-0x8)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x20000) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000f8c000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:18:07 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000033000)='/dev/usbmon#\x00', 0x7, 0x20002) ioctl$KDENABIO(r2, 0x4b36) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000825000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f000008e000)={0x0, 0xffffff37, &(0x7f0000fd5000)=[{&(0x7f0000fd3000+0xc24)={0x0, 0x2c, 0xa04, 0x7, 0x1, "", [@generic="9426932601d871c609ca47b56262668a67d8466ff318f881437723901496e81195f53fc06c074b34fe4baff6b13eecbdbd80e41206b69713d65e1a184a9791883c9cd0e604f56c39c2e36c4a3cf53c5a6744d017fb026b2ef1eb113874880686a5"]}, 0x0}, {&(0x7f0000a14000)={0x0, 0x32, 0x9, 0x6, 0x1, "", [@typed={0x0, 0x7, @binary="e2b91fee71790d46ff62c2a81434da1c805fadb3cb656eed022822097bc5633d05348e49bccb7aa148e5449bfa0febc34a6a738dab9da62e977212de1234a2fa8ec890a3af24d71c7b41db1b9c6935f1dd29b428969680814cd643751b4c22401944e43ea20e1f0fc655e6c838beca1bed3560a63fcf97af1b9eb4a0a725de"}, @generic="be1bc07834b0cb4527427ca24abbaf68d53ddc5d0c3d1d151baf", @typed={0x0, 0x2f, @ipv4=@empty=0x0}]}, 0x0}, {&(0x7f0000fd4000)={0x0, 0x21, 0x20, 0x6, 0x0, "", [@nested={0x0, 0x6f, [@typed={0x0, 0x83, @ipv4=@loopback=0x7f000001}]}, @typed={0x19, 0x3c, @u64=0xba}, @typed={0x0, 0x87, @uid=r4}, @generic="0005253f35022102221439ef8303c9620abe", @generic="964b49d523a88cfb53a584c01b8903c573c07556c88a9573979195993181a774de1c26dd531dea2dc91a9dd69fa7bab868c5e36706", @generic="e87898060f4a8c67", @typed={0x0, 0x43, @u32=0xf3}]}, 0x0}, {&(0x7f0000fd5000)={0x0, 0x16, 0x300, 0x2, 0x1, "", [@generic="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", @nested={0x0, 0x3c, [@typed={0x0, 0x24, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="79648e639e39038c061b3cd7bf0861f8", @generic="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"]}, @nested={0x0, 0x66, [@generic="a1ab104a700f0c0ad7ea32e8ebfbfb8072dfc64dc5d15b8a59239f330cc0de0f0d34c76dd57fef2593259a58cf8cf8becd2449b3f7559b746e0e57bb487ad474d5788b", @typed={0x0, 0x4b, @ipv4=@empty=0x0}, @generic="47f4fa3bd66e664a494d7be11f2694432677a6e8d7ab663be05774879e6ebc06067fb29703430a628d77c942b28dd5f3a10222e9418fbae01a051be30e037c826f739835e8a4180a944d5c0d792bad5959692fb7e2"]}]}, 0x0}], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:18:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b27000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00005a6000)={0x55, 0x401, 0x1, {0x6, 0x3}, {0x8, 0x697b64f6}, @cond=[{0x3, 0x100000001, 0x100000001, 0x8, 0x1, 0x3}, {0x4, 0x400, 0x4, 0x401, 0x1f, 0x30}]}) r1 = syz_open_dev$loop(&(0x7f0000f54000-0xb)='/dev/loop#\x00', 0xbfa0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f0000631000)=[{&(0x7f000001e000-0x9d)=""/157, 0x9d}, {&(0x7f0000035000)=""/176, 0x78}], 0x2, 0x0) preadv(r1, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) fchdir(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000849000-0xf)='/dev/sequencer\x00', 0x800, 0x0) 2018/01/31 09:18:07 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d1c000-0xf)='/dev/sequencer\x00', 0x102, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ade000)='/dev/rfkill\x00', 0x0, 0x0) write$tun(r1, &(0x7f000026f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "aa3ee7", 0x438, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [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, {[]}}, {"0914a3fd68c9ce8032ceb3a2651e675d6aa35971c0837fc35bdecc69c5b883cbd3e5fcc5e3ecce71201dcc0c35ed4ad7724237bdd1aa469cbd6d0d84e098a01e20e3acc13a569a1546ce22efa56b4e2725cd04010d52289b64eaf6cf4f4065ea0062394cfb85af5a62f7b534b46f28dae06d185cfab9a46461fa539d55285c21420aa73aa6bb9aed03bee0d18ea92e87de462c4bce23143791876af5a63950cad0dda3a4340ff0c0ac597f83b64d26574eb4bd1bb96800854e409b601117bfa51c5f1a85a0adc1df4ecd35d66ef26cc5778a713d3a7bd86ea253e5f23587737620380096398ca94665131dadcf1015db7e26e06de5c792c2f88d67899299464b94ebc06ff435f3d339887849a33dd9024e97ac44bec032cb49167990fe49a5618b40e0d268d53f2da88b74702169a4c6c4d7f3d866dec02da5a937b04532727de391760decf1769fcacbe674dfd44880727fe177f427db90cebe5b481c245c89fb62793a3b0a32f52b9a86f2cdbef9dd784b4bbe6dce830bed0409494cb7963b863f3cc7bb4108e21ade3c84f06a1ae1c96693cb6d9517ea6f37fa164c16743499d07d0e023b2115feb40e77145d98a519dd628d0f6cd522de50e4cc07da7dc8c700bdbf7d5c2f20731351ceb9f922cc32cc74382da4399ef34134d6969242da7e0c029986c11dba43cbc0a0db950488da6b268a0f316279ba51f1d192f68e7df3b84a2992993ad5d6176104626b2d426986340c73bc7e269855d39a85a059de1a4f4426c79658b48130d5f42e3146cf1946cc200a7bd5737992059725c5bb4d58b9c6c7ed023bb1361728c4c29bf06e5c2f56d91f3cd14e6d1c0a5f41de985295167d4a41c3a70e5f8260c0668481c72d54d33abebbce8dd3f7044caa5189cdc375112faa3c3fa328ba103e36978e097dbdfd0d7201dec64f28631c1c90893ac47627cd2107ab5db991269f819a3e99019ed18b602ad785fff5845db87947980852295e12bec637199485983b30b45e35df5cb87921c0911ac6b1a6f6161a64d7d9061af4c8913c5dd413c37fc5192020ab57d1bc9bf8ae42aec066d92b5fd4667e105b99fff20fd339d4a71eb84edd31b1d30492921e88157178731b221149a1840bd4ba349bccf3ce2b428cf165d1688c8d7fa2a005fb0766230a7ca1a8670719dc05adb4c13b879640d4a73aa13a743926ab8e7fc4343e9ea0ba5d09e7855a1c9f4b0f12100bd6e666ae9c1be1e6e9415a3c0a738ff024d8125e0a0ce60c070d263b0ffde97618476826b64f174ea5b74d770d6b69e44c606b5571a914719af4cbeaffe8a1a891369d43f06511fcbaa6ee1cf4fd98791b14da43c4dd2439fc7ad90d959320022086e7521bb157c0e35310972c96cab43b23ddd150d26b3a9e71a618f98103db6f574ba11111f7e4cb6aa574b00bb3007457ea5fd9f4f9b3f19eb95a0ddeb0f7635125d4c471d178b2c80c20c76f22d160b806dc819c8115ddef7050"}}}}}, 0x464) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000f1e000-0x8c)={0x9, 0x401, 0x0, 'queue1\x00', 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]}) 2018/01/31 09:18:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x10000) bpf$OBJ_PIN_PROG(0x6, &(0x7f000088c000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d26000-0xa)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000002e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000137000-0x4)=0x8) fcntl$setown(r0, 0x8, r1) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:07 executing program 0: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000007000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000002000)=0x0, &(0x7f000000f000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x4}, 0x6) 2018/01/31 09:18:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000104000-0x10)="01010000570ef40000000300409d9254", 0x10) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000c62000-0x9)='/dev/sg#\x00', 0x0, 0x880) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x40007) sendfile(r3, r5, &(0x7f0000fcd000-0x8)=0x0, 0x8000000000001) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000d15000-0x4)=0x0, &(0x7f000097c000-0x4)=0x4) r6 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r1) 2018/01/31 09:18:07 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000011000)='./file0\x00') r1 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000013000-0x8)={0x19980330, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000016000-0x1)=0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 09:18:07 executing program 3: socketpair(0x1b, 0x3, 0xab79, &(0x7f0000ea4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000054d000-0xe8)={{{@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=@empty=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)=0xfffffd24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000078a000-0x30)=[{&(0x7f0000000000)="081d562f70a221a01fc1b59d113aed77ed7f3998f2ae50ec2268b987a193654a0bcc16b4637d00b8dd1ec1e6a48a0dfb4e643ae19972c56140cb93b394435c6e2ff6646bea45c7f6f0aeb15b9b5390d87119929e08e491f55245d2f60822", 0x5e}, {&(0x7f0000000000)="d1bf2077264a2ce8c472928ec6552a4bb3c0d058893b3c7ef7cdf5e1d93fe9ed811e369d879edb0da17abf0a531c0941c0f93a2b500b4d9da55ce4b863bfabcf0bbc28870c9fba4fb977aaed71d8e7c22ebf52eefeb679371fe7dd525e5561645029246253bc6fd013768a5726693c529f6bb267ae138aa7ec606370c8e9e1e1ed20e887989be3b6a4eea201a4c2b08d965a619b8ad569f43654c7fc561f098934c3fddf6dee29353bbc2e5c94531aa3ad9c9c71e4e55d2c0494ab", 0xbb}, {&(0x7f0000001000-0xcb)="002a859dbdd87a8e7c399ad2bbe708d507fa2d82e51b412267c21632979021a5c09eaa21a2af6fcf1c2d9c3341c859acf201cb527d5cc4fb82d5a80c6c3a0fb29f4625df64ed658ee74ac7d0543990f32eb3e0f8c8889f90ce71cd3319301a48adc517a20d266ac7ef622a96e0fe5aeccca96d019252b775bcedb45e8e10f576187037bec026d49377e52ffb4e2e3a8515177097651d8bcb0da7872dd4c3cb2ce7e602efc602ab129f205532bbee058a4c3468ea13effb0e2c55c85b97af35f9ce550982c7da3974b7c9ec", 0xcb}], 0x3, &(0x7f0000b91000-0x5d8)=[{0xb0, 0x0, 0x1, "5bfb240ad0c0937c261adbbeba3a2119e1420f201f05a14459d87359c20a875448ff21ddaacca23e04dc4589326c95d578b883178453e0da4e7acdb522799659f7c5a46d65640b4cbfaa00b17cf375ad373ca4d0cffe5fbd9dbb5101130577199fd1770322726e741e7c85b11fe6e2f9e3288fec3838d430500fce486feb5a369f455c0ae2165df98165be52b4155841147e7e828e5e89676f67365ba2f66ef2"}, {0x78, 0x29, 0x9, "27188907ef66820f09b6781c50b6791a666dee51c4f305f557d438e8bdb0497490803a15f329ee16e0a7b65a78023e2a096d16360bfad8f30c6b6b0671b1ca09b0a715d2aeb3b876bac78f34d2d227d61914aea5bcefb8e607e5f26df90f9f61b6b4c8fd0a79"}, {0xb0, 0x0, 0x6, "52faa6978c7f6e42a7604a4368f500c8a987cf4d61adbd8552c0495c3451518e8431e995dd5ebe5a9a71386ddb7876313171a3c47a3b1ca8533ac8c7ff9522289e360544efcbcc40c6d893ccddccabc7f18dbd41620b6dba74249fbfe452597ca98a46cb2e0f88af29b971d6f5adaadf8c08e341a7423e744d563765fb793ba3cd8069e7ace862ba3f1d2cb00038d73f8363f8d537374cfb20531c8a120f8d"}, {0x68, 0x187, 0x5, "2f95dd09b64460642e3e428b54e733a937cd00705c4118e55eb354450e729cdcf84ac481e3c92d8c3404f63465e7a59c796cfd58292787f76506a3e3a32ad1e6f1864f5ba6669ebc480ffcd3f675cdfd787c588a85"}, {0x58, 0x11f, 0x7ff, "3e7350d8527b85f98fdbc8345757f00ff5fe4f2be410e3b753a7cacc240e8ac5464d1e43c5ea75ba83645725ddc08a726e4f813c65d53641b224fb5c4425b0fde75871265d"}, {0xc8, 0x10f, 0x78ab, "984596ab0b8e981ef041fde82f9f05dbf6dca0a7c80cc7ae0d51b044277794ae81799b9f08e2e2b2ba42b1bb243b544973de94e325068a0e1b8c6d9ef4294097696fefd708c3fe42c58afe308c1236e421b21ed96b8d065a8e03c62d18848dd0508974e2d0b1f215bf95c781d61a93ccfab6f569c38cf52b3b81b133e81925d083a2f64562b738dd312d35879b904e9f806cf50a65b334875f0ed606d4c1cc0caa9ad4f0d8eccca236603909d4f96c2d4452d5"}, {0x100, 0x104, 0x7, "f0684fab8987e34d537805fa46cea60922f9bf9d1422d998c959711b36fe9ff73661df5afbc3ffb4a25bc26857c41eed5fec2922187f47de18f3947c47abee77c402f88deffea6cc13b53cab29462911ff4fa6f000f9f354305d4fe27b24934f77b3d1ef71d43a5f01627dff1be8ca267558e93773fcb4b8475b1dab79b9d8d3e3c272598e62aa6124ebdf1ddaf9591965e5b6fed9cb7b5d917de79d01a9dd58ac369c7caf50c2a7899447773184b0700da48d7112f7cbb3571d07297bbb0f0225a39bfcb4a79f572303aa21db3bba88736c7c1da6bada4340820a5467443cc30c60cb1ec477aef3238709"}, {0x100, 0x10b, 0x9a, "2529d80c95047036d1964aecdecae19898e3394cc87e1c1e3115b51ef584b07fbc4934f9157f674427d030a9f124a3b7067dc29b4063a1865a465dd51d286af797f6296f593ae4b04fa3c90cf66604b6401c854297e935305c2cbc0375486542792cc6a29105e0819e1a20f44ef61be50ad60b84051aae9f331e15bd01ef3236beb01a84c7d524f9a85599e4a86b74d9d1ebfaf97f1807bddf88d0cb1be480eb33b83d86d1be51eb2fff3986994e436f7687ec299bd8dfff920df7b211935850f78bb3504254c9e1c8d8e8a1530eeaad97d39639d0c26c2c76333e79ed0edb488bc55ead11c6ae49daaeb2b304"}, {0x78, 0x10b, 0x80000001, "74c9d54345edd1e350198129e29767e36a3010d8057584c0cff6daca21559a37b8a7b1deb9d981d6015c702f770400ce521a2edaee7827a7c51e016dd647ac9dccc2607f48719199c16b31f622a071778c2e072ae2c7c23ee86fe3f5128f9b1eb9249c3639"}], 0x5d8, 0x4004840}, 0x6}, {{&(0x7f0000f12000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x4, 0x0, {0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2d5a}}}, 0x32, &(0x7f0000001000-0x20)=[{&(0x7f00006cc000-0xf6)="34a38bc8590ae227b8466d7a31fb057bfd2e4edf769a4837c3a7e43b0b17fc724e09c0c8a1826893b0f8ed31505e3c93083e31d1d9c60a9f66de2eb3e44a7c44ff5af6b1d37b7185a9afb13ecbecbf0762409469b2ddb109f3235feedcc679bdbd21ff72bff53d938adaaec8a1131c185377d59d49186d4f732614e2f39d11a93add4b4cdb6d80212d245f1b505340ba57c686abf8953301ea06a10bc23e8be960d8232c9d0ce8408de4f33a5a3fdc8904d7642c252db5e868c07b79f982c66cb404117b001ad252bdb73cd28a3110cb7cd26a8a915f7e8b93c4c6ba4b041dfb58bb69050535191e72406f70e041c37393f4409c1d82", 0xf6}, {&(0x7f0000e2a000-0x66)="17d1d0eae6b11437290a772ad83d2c7578abf72023f1a70011bf4d5b547ee9ff7f127da3951d239dd5917f530ece2bea56bab7309163c7c1b7d4b92644ca7db5077557e5e8a222da3c4ea0dc8a60d8aecceb075bcdd02611955467a43ee73582fc1dd8ee079c", 0x66}], 0x2, 0x0, 0x0, 0x20000000}, 0x0}, {{&(0x7f0000000000)=@ll={0x11, 0xf6, r2, 0x1, 0x7f, 0x6, @random="b60be68bd270", [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x40)=[{&(0x7f0000667000)="7a8b91852bc5e4f045", 0x9}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="6ef0395a0e0ed6d1c12247b915b06aa2a9ee85df438a9dcf94ba", 0x1a}, {&(0x7f00002e5000)="ca5482f1d4ae2ee6b4d68bff63e5aaac5903b80644aa94329d01f7a2e9beb83ab17697cedb8aa337921152b84fa29b1f2264dfc1dcba0c0ae2f6b3ef890e83e74e72e3e4f41ae14940671212146db8fe56ffe009dd29f94a86d753990763a9feb5ffee86fd273e4cca266f084e9b1058debe6b06a48751a76ad4a1b83fed2a64299b260a58c669ee4d7490e13cff59997f1c787b1febab61677e0198d51d567b3cc7002d10ce751b5813c32d14158b7d75946facf62d0c6f7c4e59fefe23220df2efb7d42ce352be442f20a5c9e3d42a2ab4cc3c5fbb97ca9d5da007ff5afd722c68", 0xe2}], 0x4, 0x0, 0x0, 0x95}, 0x6}, {{&(0x7f0000bf2000-0x8)=@sco={0x1f, {0x10001, 0x1, 0x0, 0x3, 0x7, 0x8}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000797000-0x16)="4656296c56a5ef36baf04a4ca0f4db8de102c1e1e5d8", 0x16}, {&(0x7f0000001000-0x7d)="dd91d1eddbbd2706c744501ac8299d36850464bd1fa38e1ffee8694535a2ac57b3d37278dd8ee6d8438fb57e6c9ca2f0b3958bf44ff2c3ccae04eb190cf83e97af2c0be9e29c43dbad7561b2b52fb857b7bf3ca48b9ff001628e341251e295f2df67f96cb1042ea659aa3e69d4cf9ed4aae17afba42ef341f351ce4754", 0x7d}, {&(0x7f0000001000-0x71)="13cbf3bf78dc4d35494d95f1c0aac276f1a63ee7a046fc49408f945e8cbb008b30377c739a09e5c07f1b717a47f11ac6bb358f0e9b212b2a22b56a1ffe363fa5dcf3602a17f5c4aff4a48c21b83ff8f31adfd2cab2d7b65f2e48151d6c0cd9cadf04691b6eb4970d74eee08aaacb7e2a36", 0x71}, {&(0x7f00001c2000)="f7e72b1afc9ee18fb27a967f8d9438dd4aff47ae99316ace54af53f43495d2d7716aee3e9fa86c28d454981f3c340970ea526a5a19e3d0920b895f71dcc33993324648bbc31731d48db58d2ddd0dabfe7e259bbaf4979c7629c07fc439843762fe1255228f703bc239ae722b2e9922d84fd47118076bc3de3346790b801fbd2dfc598b4846fdc9e85b8234130307d8f1f6f34054457b7a2bc485e01b1a8ecfd1bb0ba0", 0xa3}, 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{&(0x7f000062d000)="18729469fc4e70b181282258dbfb019c51fa2f9b5dc76ad386b907ac6048a1b5da882951f48db5b2ae4f08a360688bea4b778dc81658d4bc68a200d630defc27bce21945a9405b2be8bfba11f518502fff38426a185848f836887550cd0315f81c9f3e55f2985d6a8f42939f3e5f283c4bda5f13b6d48ab293d9b7ee7913401a9c58c049566835f713f227cd69fd9101bc29d358e8cb8b722bc06c63abb2", 0x9e}, {&(0x7f0000688000)="9bfdbcec376beaf6b425e51c2f1ddfe78ad73f9bea2e18a203ab2b49a978ef9cc7083f2c571384aa307db72c82c99329dd9e16f68568ec255bd4c18e06c171df339f4fbb72f2cee17bd6e38635bd78248837ffd78287c1cfacf1fdc0caa49305675f48ffee2e0b1373d255e2285803e5ccd2db9be3fbc7ccdd00039763781af8b587760e8f0d3bf8fb62e1bee7e88f3ce13607997c160eec362e2d2cf2f253b2cb55127a57dac092e78c5a947cc68de9abd41a37d2b9ed0d1a4cfd3682db593c2dd1f0729288f177663f8c1b5a75dff202", 0xd1}], 0x4, &(0x7f00005b6000-0x11d0)=[{0x1010, 0x10f, 0x9, 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{0xa0, 0x0, 0x800, "c714b298f395854c3aaecd06425b297779ba5e25b9bd28c0c44e68189e5a6c9da9329cfda74561bd76451d3d2182f0be935896204e4772d6e578f1be41ae11785d23ff063da3de0ffd36622df58ab4e5f6dd30947a4e5cb4a6b6aacc43abef8d02571a1df5ce1a74e6f8f8a66586a565649d38e3e1bb72b90ba05689190e484211479ae4bbe8ef9cd34414e096"}, {0xe0, 0x13d, 0x3ff, "21f01eac1fd5380a687cfb7eee06e493a71e8d8bed01fbe484f69de14de03f75cdc18bad566eedb59e56257d88b684046138d76c7137e7cbd45eec37d1600ab828782ed41d464be56e3849383915cd093ba940adb82ac2154da30741bd84c9040a8ac3adfcd9d36124f5596fc7d3a5ea09085889c9121d805bb748eb44033fc703eb0334333407e4b9fd91664172809e9a73562c2897757e355201d42501fbb2af9ecf93f9d25d04ea74e2ba9860a7fdc75922e64d5648ee45f16c6dc3c77c1b52e53a073d6f104678870a2b"}, {0x40, 0x113, 0xff, "b7334750b29ee2283e29a7207bcb0b5a7ab171aa96b5ef59d533296f923a37bed35490e9d796bfb6155542e8f0d5e933"}], 0x11d0, 0x0}, 0x5}, {{&(0x7f0000000000)=@sco={0x1f, {0x72, 0x1ff, 0x5, 0x0, 0x5, 0x5}}, 0x8, &(0x7f0000001000-0x90)=[{&(0x7f00006cd000)="4f59a4ee58c31f9bd9a9ec8844689d638f1d5fd5092d2e0b71e27bc983677d2f49d75c21543ba71eac37fa2a17b13a492d0c1afeb664615203812d546a40855f33c7094452a9a0b3b5e33ead70a6e7d31c4f64388986732c8e451c5c4c", 0x5d}, {&(0x7f00001a0000-0x19)="cfa80a575d9e4a2c2b430ffdf379d3fe8f2e5210fce6c7fc2e", 0x19}, {&(0x7f0000484000)="007db53dae66bbc9ee6e1179f1167bd3a2839d13f8afc8ec3ff6d6b00af4c4662fd494e0a0a885c701d2f6fff1a994e328a7fc508572358ea0bc97c0c86fc33ee140f2a330eb44c767b7f83230ad351846bb0ab6bddf624aa4acf286d7623e319dd96fc5d7399eb7cd629fb59689fbb7af5a94f9960e14fe1ece26d0b86bf50d9207bcf04bfa1867f6c4bc6e2cb6304deb2de902385a6092618083", 0x9b}, {&(0x7f0000001000-0x8)="cb3066fc9db158e8", 0x8}, {&(0x7f0000126000)="8753675340d91cd329ae0340de18b8a39e3b441191119c97b24191794eeedf1897f34ce965606acf325738b9447785", 0x2f}, {&(0x7f00009ab000-0xe7)="24c224c158d436466d958b211cfb99f78708f24291726b5367d483bcb51e3ce94c323693ce81afcb06b9d5c99168e9fc24730eac763960b4f8776a03bb289953fe3ae5fe3db208b442e1dae53d28cc4ae9d12647e11a06659c464c2b1a400a625efafe25aa743040505a6753c1422143cbb5d45ec84cebc42e101b197e037e078bac772380a7df66f7922d8d15d24e78156079f0329dc67c3057a00519f32c6ee3a2e5ac34f13c3d4775474c83764f874478668601e9713c29ee2c0067eeee213fbdd3dacf1916a7b6c36bacbdf48bc0e63b5cee66f1b830d87dff14cdc2c704553082a92be217", 0xe7}, {&(0x7f0000000000)="773760ab54f3a5b666f3064d96e92875e64cf1d8be248a6a0c00244289e0223fa63c1abd2def52cdc9b6b110f0fd085065d3f618db439a613ea9667e7f85", 0x3e}, {&(0x7f0000000000)="57e7029797e5d103dc2071fa5a28c52ff341761daf5f2b1d9f61681d51d6d778fe8b88c1592bcbf82511", 0x2a}, {&(0x7f0000000000)="4f419cf3f32984e52b4731a8ab4340a5ed3f9990b00afa0b71705f536ceff66a5c429ff809633b19923a5ad6a802319551a6", 0x32}], 0x9, &(0x7f0000b2a000)=[{0x88, 0x117, 0x200040000000, "f99f99723048499afd1bd46b332758e1c292f9d4083db60fc258907ae7a852cac85129355c1eda368035aa2bf67bb23c1abec39a3c9aceebef926430ab13958c1dbf1bcf8e13880f857122984fc791bd2a01e5b3a96b0ee64b0a3f1d9b9fedbe1e5cb8c3bbc3a058c2d179dadaf77eeafd6d81a7fe70"}, {0x28, 0x11f, 0x80000000, "d034af6d48647e887e362224f94af4bc68839a"}, {0xa8, 0x113, 0x0, "4e75af9554ac464f0798e56216e745357091bf9dc0b049192e611265ba9cb0fc8acc46c8a4e535bbf6517faf062c68f95fe2d68bccc644d97cbb3d77182936815f5459671207b5d9747a4633d140abbd5a2fa5a43c8b9de1d9f52229b7178dda491ec5eaf5333de23d7d5f3bdfbf5c638aa45f7ace6958d2cc1203e2543b5bfff8300524454f45709eb68d7f3950769cde"}], 0x158, 0x40000}, 0x4}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000fac000-0xb)='/dev/loop#\x00', 0x0, 0x0) preadv(r3, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00006af000)=@random={'trusted.', '$/keyringproc\x00'}) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000fc3000-0x4)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b71000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000f57000)=0x0, &(0x7f00009c8000-0x4)=0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cd8000)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b35000)=0xc) stat(&(0x7f00003d3000-0x8)='./file0\x00', &(0x7f00009d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000990000+0x4c)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20, 0x32, r2, r3}, {0x7ff, 0x10001, 0x5, 0xfffffffffffffffb, 0x4, 0x401, 0x138, 0xfffffffffffff800}, {0x400, 0x5, 0x9, 0xfffffffffffffffb}, 0xafc5, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x2, 0x3, 0xd4, 0x4, 0xffffffff, 0x0}}, 0xe8) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000002a000)={r1, r1, 0x100, 0x7f, &(0x7f000076e000-0xa5)="04dc9d625046503a18e25616d5b91a9dbc19e72cb5bb191b306ead84f2ca322afa02de6e5679afeafbc6bb01bff62759e1e6740ba71bf0e4c4d368e7389fca9ac0200d5354e4beca61170928543a62c5377962614be50ab49fd7011d91baadb804ea9844bd8da23e519e2aed7e51048cf2007c88c63721fd967f55b81f79565e926d204002ccfdd3be65277accc1661de40339fa0e77b20d1668829675ba2d5572c6fae511", 0x7, 0x3, 0x10000, 0x7, 0x8, 0x0, 0x80, "13ccc1ee9846174713dbf8ce6f5c1b7b4b058fc2924b39ef17a6b658a415d4d3d227ea9797c3b9bc3f8bcd7edaeff586d800ba0f12a9126e5478464ff268e4db2576ae2677a5f32b15500e931471557fcb24efb0c89945b1149d1a41cadcd0cd35"}) 2018/01/31 09:18:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000035000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x42) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00003b7000-0x1)=0x101, &(0x7f00007d1000-0x8)=0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004ac000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000046000-0xf8)={0xa, 0x0, [{0x80000019, 0x20, 0x8, 0xffffffffffffffff, 0x8, 0x0}, {0xc0000000, 0xade, 0x10001, 0x3efd, 0x101, 0x0}, {0x7, 0x2, 0x10001, 0x401, 0x7fff, 0x0}, {0xc000000d, 0x1a72a88, 0x3ff, 0x8, 0x6, 0x0}, {0x7, 0x3, 0x9, 0x6, 0x9, 0x0}, {0x80000001, 0x6, 0x0, 0x1000, 0x2, 0x0}, {0x0, 0x1, 0x3, 0x6, 0x3, 0x0}, {0x40000001, 0x2, 0x1, 0x80000001, 0x3, 0x0}, {0x2, 0x7fff, 0x0, 0x2, 0x100000001, 0x0}, {0x40000001, 0x7, 0x4, 0x3, 0x9, 0x0}]}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000fb000)=0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f2b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000382000)=@assoc_value={0x0, 0x9}, &(0x7f0000f5a000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000082c000-0xf1)={r2, 0x2, 0xe9, "9a81e70f3935782bb2652be095437bfccfe0eb6deb0b433b72cbcba933ffeace05e39073515d8ef5eaa22677ce6bed9aa7f02cbe00d862b6f3c674d51faaf70fefb818b848720083233b26793bef6822406e7afd45fd38e3cabbac13e0043a81973e6c12a063918dde498a851ad693a635b919a8b20a410e278c1aee773eab83842df39cff0b2173f289ad5d0b51c59e6272543f985be2f226871015b36e24a149f8bf184125369f0520f1f5145bc1baa4d22408d637a3ffe7cb3970367daeff492a7aeb50d54981b3df5896b7736d14c7504b40d027d543b7c3aec214b2f202e8a51785f4580f450b"}, 0xf1) 2018/01/31 09:18:07 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000+0xeff)='./file0\x00', &(0x7f0000005000)=@random={'system.', '\x00'}, &(0x7f000000a000)=""/18, 0x12) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000c000-0x8)='./file0\x00', 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0xb, &(0x7f0000007000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdffa}, [@generic={0x3ff, 0x10000, 0x4, 0x3}, @alu={0x4, 0xff, 0x0, 0x7, 0x0, 0xfffffff4, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:18:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, 0x80, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') unlink(&(0x7f0000b38000)='./file0/control/file0\x00') 2018/01/31 09:18:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000753000)='./file0\x00', 0x0, 0x10) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') fcntl$notify(r1, 0x402, 0x2) getdents(r1, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/31 09:18:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000c3b000)="", 0x193, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 09:18:07 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000a04000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x40000000000) r0 = syz_open_dev$loop(&(0x7f00006ad000)='/dev/loop#\x00', 0x0, 0x40000) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) dup3(r0, r0, 0x80000) bind$inet(r0, &(0x7f00009db000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cb1000)=0x4, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f26000-0x16)='/selinux/checkreqprot\x00', 0x8100, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000bd1000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9, 0x0, 0x3, 0x2, 0xffffffff, 0x5, 0x80000001}, &(0x7f0000587000-0x4)=0x20) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d73000)={@rand_addr=0xc6, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x16}, @multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x2c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000cd7000)=0x200, 0x4) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00008a7000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a08000)=0xc2, 0x4) recvmsg(r0, &(0x7f00008e7000)={0x0, 0x0, &(0x7f0000e87000)=[], 0x1000000000000166, &(0x7f00007dc000)=""/0, 0x0, 0x4}, 0x0) 2018/01/31 09:18:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000738000)='/dev/snd/midiC#D#\x00', 0x0, 0x2080) fcntl$setlease(r0, 0x400, 0x2) fcntl$dupfd(r0, 0x406, r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000e9a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x400002) syz_open_dev$mice(&(0x7f0000b9a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00001c1000)={0xfffffffffffffc71, 0x6, 0x2, 0x2, 0x4, 0x7ff, 0xe5, 0x43ef, 0x4, 0x10000, 0x3, 0x9}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000ceb000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000de5000-0xc)={0x4, 0x0}) r3 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000124000)={0x4c, 0x0, &(0x7f0000217000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f000018b000)=[@flat={0x0, 0x0, 0x0, 0x0}], &(0x7f0000745000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000c3d000-0x67)=""}) 2018/01/31 09:18:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b12000-0xb)='/dev/loop#\x00', 0x6, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f0000d77000)={0x0, 0x0}) getsockname$inet(r1, &(0x7f0000b6d000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000541000-0x40)={0x5, 0x4, 0x3, 0x5, "e6009a694e94e7efba1ae9bb6dd0a627b6c4cff56e5426e0d8572be5f95ebe9743918d72ef6b5c8c187c953f", 0x9}) openat(r1, &(0x7f00000ea000)='./file0\x00', 0x80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00008ac000-0x6)={0x0, 0x6}) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) [ 303.542522] binder: 11154:11156 got reply transaction with no transaction stack [ 303.554337] binder: 11154:11156 transaction failed 29201/-71, size 24-0 line 2703 2018/01/31 09:18:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000102000-0x10)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00007bb000-0x8)={r3, 0x0}) r4 = open(&(0x7f0000531000-0x8)='./file0\x00', 0x38801, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000216000)={0xff, 0x0, 0x1, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000024b000)={r5, 0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000f9b000-0x2)={0x6, 0x9}, 0x2) 2018/01/31 09:18:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005c2000)={0x0, 0x0}) futex(&(0x7f0000058000)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={r0, r1+10000000}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009db000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000018000)={0x0, 0x0}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r5, 0x2}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r5, 0xb}) modify_ldt$write2(0x11, &(0x7f0000d74000-0x10)={0x7f, 0xffffffff, 0x4000, 0x7f, 0x7ff, 0x8, 0x8, 0x800, 0x6, 0x8a}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f000066c000)='/dev/input/mice\x00', 0x0, 0x44001) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f000059f000-0x4)=0x0) r7 = epoll_create1(0x0) r8 = fcntl$dupfd(r7, 0x0, r7) r9 = epoll_create1(0x0) r10 = epoll_create1(0x0) r11 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r11, 0x0, &(0x7f0000005000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r12 = semget(0x0, 0x0, 0x420) semtimedop(r12, &(0x7f000050f000-0x2a)=[{0x7, 0x0, 0x1000}, {0x3, 0x1, 0x800}, {0x6, 0x9, 0x800}, {0x0, 0x1, 0x800}, {0x1, 0x81, 0x1000}, {0x3, 0x724b, 0x1000}, {0x0, 0x5, 0x1800}], 0x7, &(0x7f0000377000-0x10)={0x0, 0x1c9c380}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r7, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r11, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_pwait(r9, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00008e8000)='/dev/ptmx\x00', 0x103000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r10, &(0x7f0000186000)={0x14, 0x0}) 2018/01/31 09:18:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/195) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x1, 0x400}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 09:18:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b6000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000094b000)={@generic="f2a2ad9fd9902c54fa532680334c240d", &(0x7f0000e3d000)=@ethtool_channels={0x3c, 0x9, 0x100, 0x7, 0xe9, 0x0, 0x5, 0xfff, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c22000)={0x0}, &(0x7f0000a6d000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000c6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0xff, 0x9, 0xfffffffffffffff9, 0xb786, 0xcc}, &(0x7f0000f7a000-0x4)=0x20) prctl$getname(0x10, &(0x7f0000c44000)=""/64) openat$audio(0xffffffffffffff9c, &(0x7f0000812000-0xb)='/dev/audio\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000005423, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a9f000-0x20)={@generic="7ae2b57f32646314767a91566d89268a", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 09:18:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000e80000-0x10)=@buf={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000063a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d8000)={[0xffffffff, 0x3f, 0x57b1, 0x0, 0x4, 0x3, 0x3a1, 0xffffffffffffffd4, 0x400, 0x0, 0x100, 0x8000, 0x4, 0x4c2, 0x7fffffff, 0x3], 0x6000, 0x285340}) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f000037e000)='net/stat\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00001b5000-0x20)={0x20, 0x0, 0x10000, 0x101}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f000012a000-0x10)={r5, 0x40}) 2018/01/31 09:18:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) 2018/01/31 09:18:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c60000-0x14)={@multicast2=0xe0000002, @empty=0x0, 0x0, 0x4, []}, 0x10) r1 = openat(r0, &(0x7f000005c000)='./file0\x00', 0x0, 0x2) connect$inet(r0, &(0x7f00007fe000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f000036e000)=[{r2, 0x0, 0x0}], 0x1, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x8) 2018/01/31 09:18:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = accept(0xffffffffffffff9c, &(0x7f0000dce000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6a000)=0x10) sendto(r1, &(0x7f00001ed000-0x1b)="190bc87b2827e0bb51e01f058bf981abda03425960a3e9d511f807", 0x1b, 0x4000000, &(0x7f00000ab000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x4, 0x1, {0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x258}}}, 0x3a) [ 303.599194] binder: undelivered TRANSACTION_ERROR: 29201 [ 303.650224] loop_reread_partitions: partition scan of loop0 (Zl5fm1] ^7$><>qLW!^2“NFeu%m) failed (rc=-13) 2018/01/31 09:18:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffbea4, &(0x7f0000672000)="3b01b91c7193945355c7fc7828363450afe3b8d146a14228ad36a0f5d1635d72a4d2d4f5249c46247ebeadeaf52f8fe02402145570eee17617132bc036d5cf6994318d70535f9e14d9ae758e34b4344f1c5fe426550ab66eb2e01f80b4898085c5911ab5a2e206e282ffd9480ce2a3d4fadd3b9329f3") ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000c5a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007f3000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000cef000-0xa)='/dev/vcs#\x00', 0x3, 0x14d00) r2 = add_key$keyring(&(0x7f0000c31000-0x8)='keyring\x00', &(0x7f0000eba000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f00009a7000-0xde)="c9e1bea3eec2f74877ad98aa35b6010c9d7bd075a2f6a893e05961a8a6348548b122aebb0d610b1b07288f83d0851b30e3a002a587e941f22601782257670c09d3590766976c9aa19ef596b4457ff4284c5d512117cb932b300fd7e3c9a55b4bf017118e2353ecce78d08bc28ad5a5c409ddc7e411b2c8d64d27658124762bb5e6722fa527edce63575bb14b15627257fd6b795d031d8dba1786711c6d3b7d78147dd5dac66a11e026996500b0c0d13b9ee48dfaf83ee28d8c756bf78e50cff8471dabd34e2d8c62401ebdf9ea1de5e36d15985c5fb7de9c9c05e40b2062", 0xde) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000363000-0x4)=0x0, &(0x7f0000ebe000)=0x4) 2018/01/31 09:18:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dd6000-0x11)='/selinux/enforce\x00', 0x4100, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00006e3000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x400000000000004, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x8000000000000, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00004f1000-0x11)=""/17, &(0x7f00001cf000)=0x11) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x8000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/31 09:18:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b34000-0x20)=[{&(0x7f000004a000)=""/11, 0xb}], 0x1, 0x0) getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008e3000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ebc000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd0000)={0x0, 0x0, 0x0}, &(0x7f0000f77000)=0xc) r1 = getpgrp(0x0) r2 = getpgid(r1) fcntl$setownex(r0, 0xf, &(0x7f0000f1c000)={0x2, r2}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000784000-0xb)='/dev/hwrng\x00', 0x1000000000000800, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 09:18:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0x3d}], 0x1, 0x0, &(0x7f00004f6000-0x20)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000d75000/0x18000)=nil, &(0x7f0000bc2000)=[@text64={0x40, &(0x7f0000e37000-0x75)="c744240000080000c744240206000000c7442406000000000f011c2444803300f2490f2c1f0f01cf490fc71ca5e5e05a48c7442400a1000000c744240200280000ff1c24b9800000c00f3235004000000f308f897c81434f66baf80cb8a75b4589ef66bafc0cecb9800000c00f3235000100000f30", 0x75}], 0x1, 0x0, &(0x7f0000c8b000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 09:18:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname$inet(r1, &(0x7f00008d1000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f00000)=0x10) socket$alg(0x26, 0x5, 0x0) pselect6(0x40, &(0x7f0000b9a000)={0x0, 0x7, 0xffffffffffffff01, 0x52, 0x99b6, 0x100, 0x4, 0x8}, &(0x7f0000061000)={0x20, 0x3f, 0x0, 0x4, 0x83, 0x8, 0x1, 0x1f4}, &(0x7f00008ca000-0x40)={0x4, 0x30000000000, 0x7, 0x7fff, 0x3, 0x6, 0x89b, 0x1}, &(0x7f0000c84000)={0x0, 0x989680}, &(0x7f0000991000-0x10)={&(0x7f0000d2c000-0x8)={0xa7}, 0x8}) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000155000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) bind$alg(r0, &(0x7f0000116000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) [ 463.840678] kworker/dying (197) used greatest stack depth: 13888 bytes left [ 492.512175] INFO: task syz-executor4:11192 blocked for more than 120 seconds. [ 492.519521] Not tainted 4.15.0+ #287 [ 492.523763] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.531734] syz-executor4 D26112 11192 4213 0x00000004 [ 492.537389] Call Trace: [ 492.539986] __schedule+0x8eb/0x2060 [ 492.543722] ? __sched_text_start+0x8/0x8 [ 492.547875] ? mark_held_locks+0xaf/0x100 [ 492.552041] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 492.557151] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.562173] ? trace_hardirqs_on+0xd/0x10 [ 492.566329] ? prepare_to_wait_event+0x1dc/0xba0 [ 492.571137] ? prepare_to_wait_exclusive+0x530/0x530 [ 492.576264] schedule+0xf5/0x430 [ 492.579643] ? __schedule+0x2060/0x2060 [ 492.583622] ? lock_release+0xa40/0xa40 [ 492.587612] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 492.593509] ? dl_cpu_busy+0x370/0x370 [ 492.597412] ? __might_sleep+0x95/0x190 [ 492.601393] blk_mq_freeze_queue_wait+0x1bb/0x400 [ 492.606252] ? blk_mq_poll_stats_fn+0x1f0/0x1f0 [ 492.610928] ? hctx_unlock+0xcc/0x120 [ 492.614739] ? blk_mq_run_work_fn+0xa0/0xa0 [ 492.619061] ? percpu_ref_kill_and_confirm+0x1f3/0x3b0 [ 492.624344] ? prepare_to_wait+0x4d0/0x4d0 [ 492.628586] blk_freeze_queue+0x4a/0x80 [ 492.632564] blk_mq_freeze_queue+0x15/0x20 [ 492.636802] lo_ioctl+0x10ce/0x1b70 [ 492.640444] ? loop_clr_fd+0xb50/0xb50 [ 492.644325] blkdev_ioctl+0x1759/0x1e00 [ 492.648299] ? blkpg_ioctl+0xb40/0xb40 [ 492.652182] ? avc_ss_reset+0x110/0x110 [ 492.656159] ? lock_downgrade+0x980/0x980 [ 492.660306] ? lock_release+0xa40/0xa40 [ 492.664286] ? __lock_is_held+0xb6/0x140 [ 492.668371] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 492.674270] ? rcu_note_context_switch+0x710/0x710 [ 492.679219] block_ioctl+0xde/0x120 [ 492.682862] ? blkdev_fallocate+0x3b0/0x3b0 [ 492.687193] do_vfs_ioctl+0x1b1/0x1520 [ 492.691096] ? _cond_resched+0x14/0x30 [ 492.694992] ? ioctl_preallocate+0x2b0/0x2b0 [ 492.699424] ? selinux_capable+0x40/0x40 [ 492.703490] ? __lock_acquire+0x24f6/0x3e00 [ 492.707855] ? syscall_return_slowpath+0x2ad/0x550 [ 492.712804] ? security_file_ioctl+0x89/0xb0 [ 492.717228] SyS_ioctl+0x8f/0xc0 [ 492.720605] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 492.725381] RIP: 0033:0x453299 [ 492.728562] RSP: 002b:00007f49e1f5cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 492.736280] RAX: ffffffffffffffda RBX: 00007f49e1f5d700 RCX: 0000000000453299 [ 492.743547] RDX: 0000000000000013 RSI: 0000000000004c06 RDI: 0000000000000013 [ 492.750824] RBP: 0000000000a2f3c0 R08: 0000000000000000 R09: 0000000000000000 [ 492.758100] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 492.765382] R13: 0000000000a2f33f R14: 00007f49e1f5d9c0 R15: 0000000000000002 [ 492.772673] [ 492.772673] Showing all locks held in the system: [ 492.779026] 2 locks held by khungtaskd/759: [ 492.783361] #0: (rcu_read_lock){....}, at: [<00000000c8cc518c>] watchdog+0x1c5/0xd60 [ 492.791443] #1: (tasklist_lock){.+.+}, at: [<0000000076cb3bf2>] debug_show_all_locks+0xd3/0x3d0 [ 492.800504] 1 lock held by rsyslogd/4020: [ 492.804651] #0: (&f->f_pos_lock){+.+.}, at: [<0000000053b06ac4>] __fdget_pos+0x12b/0x190 [ 492.813077] 2 locks held by getty/4142: [ 492.817051] #0: (&tty->ldisc_sem){++++}, at: [<00000000f5cd44ee>] ldsem_down_read+0x37/0x40 [ 492.825721] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000004996ea07>] n_tty_read+0x2ef/0x1a00 [ 492.835040] 2 locks held by getty/4143: [ 492.838997] #0: (&tty->ldisc_sem){++++}, at: [<00000000f5cd44ee>] ldsem_down_read+0x37/0x40 [ 492.847679] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000004996ea07>] n_tty_read+0x2ef/0x1a00 [ 492.856964] 2 locks held by getty/4144: [ 492.860934] #0: (&tty->ldisc_sem){++++}, at: [<00000000f5cd44ee>] ldsem_down_read+0x37/0x40 [ 492.869610] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000004996ea07>] n_tty_read+0x2ef/0x1a00 [ 492.878886] 2 locks held by getty/4145: [ 492.882851] #0: (&tty->ldisc_sem){++++}, at: [<00000000f5cd44ee>] ldsem_down_read+0x37/0x40 [ 492.891521] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000004996ea07>] n_tty_read+0x2ef/0x1a00 [ 492.900802] 2 locks held by getty/4146: [ 492.904762] #0: (&tty->ldisc_sem){++++}, at: [<00000000f5cd44ee>] ldsem_down_read+0x37/0x40 [ 492.913436] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000004996ea07>] n_tty_read+0x2ef/0x1a00 [ 492.922723] 2 locks held by getty/4147: [ 492.926693] #0: (&tty->ldisc_sem){++++}, at: [<00000000f5cd44ee>] ldsem_down_read+0x37/0x40 [ 492.935359] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000004996ea07>] n_tty_read+0x2ef/0x1a00 [ 492.944655] 2 locks held by getty/9840: [ 492.948618] #0: (&tty->ldisc_sem){++++}, at: [<00000000f5cd44ee>] ldsem_down_read+0x37/0x40 [ 492.957307] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000004996ea07>] n_tty_read+0x2ef/0x1a00 [ 492.966593] 1 lock held by syz-executor4/11192: [ 492.971255] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000001db6a02d>] lo_ioctl+0x8b/0x1b70 [ 492.979844] 1 lock held by syz-executor3/11204: [ 492.984521] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000001db6a02d>] lo_ioctl+0x8b/0x1b70 [ 492.993115] 1 lock held by syz-executor3/11209: [ 492.997776] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000001db6a02d>] lo_ioctl+0x8b/0x1b70 [ 493.006363] 1 lock held by syz-executor3/11214: [ 493.011029] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000001db6a02d>] lo_ioctl+0x8b/0x1b70 [ 493.019619] 1 lock held by syz-executor3/11219: [ 493.024287] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000001db6a02d>] lo_ioctl+0x8b/0x1b70 [ 493.032893] 1 lock held by syz-executor3/11223: [ 493.037555] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000001db6a02d>] lo_ioctl+0x8b/0x1b70 [ 493.046137] 1 lock held by syz-executor3/11225: [ 493.050799] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000001db6a02d>] lo_ioctl+0x8b/0x1b70 [ 493.059387] [ 493.061018] ============================================= [ 493.061018] [ 493.068031] NMI backtrace for cpu 1 [ 493.071660] CPU: 1 PID: 759 Comm: khungtaskd Not tainted 4.15.0+ #287 [ 493.078208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.087530] Call Trace: [ 493.090089] dump_stack+0x194/0x257 [ 493.093687] ? arch_local_irq_restore+0x53/0x53 [ 493.098324] ? debug_show_all_locks+0x2f3/0x3d0 [ 493.102964] ? nmi_cpu_backtrace+0x1be/0x210 [ 493.107348] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.111812] nmi_cpu_backtrace+0x1d2/0x210 [ 493.116020] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.120487] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 493.125746] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.130905] watchdog+0x90c/0xd60 [ 493.134338] ? reset_hung_task_detector+0xa0/0xa0 [ 493.139152] ? complete+0x62/0x80 [ 493.142581] ? __schedule+0x2060/0x2060 [ 493.146523] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.150811] ? __lockdep_init_map+0xe4/0x650 [ 493.155190] ? do_raw_spin_trylock+0x190/0x190 [ 493.159740] ? lockdep_init_map+0x9/0x10 [ 493.163769] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.168841] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.173824] ? trace_hardirqs_on+0xd/0x10 [ 493.177940] ? __kthread_parkme+0x175/0x240 [ 493.182232] kthread+0x33c/0x400 [ 493.185566] ? reset_hung_task_detector+0xa0/0xa0 [ 493.190374] ? kthread_stop+0x7a0/0x7a0 [ 493.194319] ret_from_fork+0x3a/0x50 [ 493.198071] Sending NMI from CPU 1 to CPUs 0: [ 493.202586] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 493.203573] Kernel panic - not syncing: hung_task: blocked tasks [ 493.203578] CPU: 1 PID: 759 Comm: khungtaskd Not tainted 4.15.0+ #287 [ 493.203580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.203582] Call Trace: [ 493.203590] dump_stack+0x194/0x257 [ 493.203599] ? arch_local_irq_restore+0x53/0x53 [ 493.203609] ? vsnprintf+0x1ed/0x1900 [ 493.203618] panic+0x1e4/0x41c [ 493.203623] ? refcount_error_report+0x214/0x214 [ 493.203636] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 493.203646] watchdog+0x91d/0xd60 [ 493.203661] ? reset_hung_task_detector+0xa0/0xa0 [ 493.203666] ? complete+0x62/0x80 [ 493.203678] ? __schedule+0x2060/0x2060 [ 493.203682] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.203686] ? __lockdep_init_map+0xe4/0x650 [ 493.203693] ? do_raw_spin_trylock+0x190/0x190 [ 493.203698] ? lockdep_init_map+0x9/0x10 [ 493.203703] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.203710] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.203716] ? trace_hardirqs_on+0xd/0x10 [ 493.203720] ? __kthread_parkme+0x175/0x240 [ 493.203728] kthread+0x33c/0x400 [ 493.203733] ? reset_hung_task_detector+0xa0/0xa0 [ 493.203736] ? kthread_stop+0x7a0/0x7a0 [ 493.203744] ret_from_fork+0x3a/0x50 [ 493.327153] Dumping ftrace buffer: [ 493.330770] (ftrace buffer empty) [ 493.334452] Kernel Offset: disabled [ 493.338053] Rebooting in 86400 seconds..