{&(0x7f0000001d00)=""/78, 0x4e}], 0x4, &(0x7f0000001dc0)=""/25, 0x19, 0x3}}], 0x3, 0x1, &(0x7f0000004ec0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0xfffffffffffffff7) readv(r1, &(0x7f0000000100), 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000140)={0x8}) unshare(0x100) 2018/05/23 19:12:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000000600)='.\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='adfs\x00', 0x80000, &(0x7f00000006c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) mkdir(&(0x7f0000000100)='./file0\x00', 0x81) 2018/05/23 19:12:44 executing program 1: socketpair(0xa, 0x6, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000640)='/dev/hwrng\x00', 0x800, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = syz_fuseblk_mount(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00', 0xc002, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x81dc, 0x1000000) r6 = socket$inet(0x2, 0xa, 0x100) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r8 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/user\x00', 0x2, 0x0) r9 = socket$pptp(0x18, 0x1, 0x2) r10 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000900)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000940)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000a40)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000b00), &(0x7f0000000b40)=0x10, 0x80000) r18 = syz_open_procfs(0x0, &(0x7f0000000b80)='stack\x00') r19 = getpid() r20 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000c40)={0x0, 0x0}) getresuid(&(0x7f0000000c80), &(0x7f0000000cc0), &(0x7f0000000d00)=0x0) lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000e00)={0x0, 0x0}) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000fc0)={0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000001000)={0x0, 0xc, 0x1, 0xffffffffffffff9c}) r30 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ppp\x00', 0x200, 0x0) r31 = socket(0x0, 0x0, 0x2) r32 = syz_fuse_mount(&(0x7f0000001080)='./file0\x00', 0x9000, 0x0, 0x0, 0x8000, 0x20000) r33 = syz_open_dev$mice(&(0x7f00000010c0)='/dev/input/mice\x00', 0x0, 0x4000) r34 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/checkreqprot\x00', 0x0, 0x0) r35 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001180)=0x10, 0x80800) r36 = syz_open_dev$ndb(&(0x7f00000011c0)='/dev/nbd#\x00', 0x0, 0x0) r37 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003540)={0x0, 0x0}, &(0x7f0000003580)=0xc) stat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000003680)='cpuacct.usage\x00', 0x2, 0x0) r41 = eventfd2(0x8, 0x800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000036c0)={0xffffffffffffffff}) r43 = syz_open_dev$ndb(&(0x7f0000003700)='/dev/nbd#\x00', 0x0, 0x200) r44 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003740)='/dev/sequencer2\x00', 0x6200, 0x0) r45 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003780)='/dev/rfkill\x00', 0x400000, 0x0) r46 = openat$autofs(0xffffffffffffff9c, &(0x7f00000037c0)='/dev/autofs\x00', 0x200000, 0x0) r47 = openat$ion(0xffffffffffffff9c, &(0x7f0000003800)='/dev/ion\x00', 0x101000, 0x0) r48 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003840)='/dev/autofs\x00', 0x0, 0x0) r49 = syz_open_dev$urandom(&(0x7f0000003880)='/dev/urandom\x00', 0x0, 0x101000) r50 = openat$zero(0xffffffffffffff9c, &(0x7f00000038c0)='/dev/zero\x00', 0x20200, 0x0) r51 = getpgid(0x0) r52 = getuid() r53 = getgid() r54 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003980)=0x0, &(0x7f00000039c0), &(0x7f0000003a00)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003a40)=0x0) r58 = getuid() fstat(0xffffffffffffffff, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r60 = perf_event_open$cgroup(&(0x7f0000003b00)={0x5, 0x70, 0x3, 0x8, 0x2, 0x6, 0x0, 0x1, 0x60100, 0x2, 0x5, 0x5, 0xffffffff, 0x7, 0x6, 0x2, 0x676, 0xeeb, 0x7, 0x9, 0x2, 0x8000000000000, 0x3ff, 0x6f6f, 0x100000000, 0xce0, 0x2, 0x4, 0x9, 0x5, 0x3, 0x6, 0x6, 0x0, 0x40, 0xbb7c, 0x6, 0x2, 0x0, 0x9, 0x6, @perf_config_ext={0xffff, 0x8}, 0x408, 0x2, 0x3, 0x0, 0x1, 0x80000000, 0x1d01}, 0xffffffffffffff9c, 0x2, 0xffffffffffffff9c, 0x1) r61 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003b80)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000003c80)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003d40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003d80)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000003e80)=0xe8) getresgid(&(0x7f0000003ec0)=0x0, &(0x7f0000003f00), &(0x7f0000003f40)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000045c0)={0xffffffffffffffff, 0xffffffffffffffff}) r68 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000004600), &(0x7f0000004640)=0x0, &(0x7f0000004680)) getgroups(0x4, &(0x7f00000046c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004700)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004740)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000004840)=0xe8) getgroups(0x1, &(0x7f0000004880)=[0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000048c0)=0x0) lstat(&(0x7f0000004900)='./file0\x00', &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0}) r76 = getgid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000049c0)={0x0, 0x0}) getresuid(&(0x7f0000004a00)=0x0, &(0x7f0000004a40), &(0x7f0000004a80)) r79 = getegid() sendmmsg$unix(r0, &(0x7f0000004b40)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000140)="3d74df36d3af98d2be8afc6b44248fd78aea4c9fde0c5013af0f7d9a0fdf863af3a13c3da6cd5b48d4b5becf18b27d2d4af44179d24171aa1507", 0x3a}, {&(0x7f0000000180)="c13ddae0f65bace0c1dae6ae71", 0xd}, {&(0x7f00000001c0)="e0e9a7ca662d9ed6668359750e0e4b17879e9d4fb78e5cc4d9c246c5c825d9751c41b29f361a369e717a5ba9af1b5f68674c496563179a10ee8d8ad0bdec03b69aedaf50d465fa10ebf3b322113bb1e11bb7263da77a5a6888845934fb0fe592e9bb469d3edc6cf4dd6b873b7095fac07dd3a7a50d6e21a816ba4c95f8c61c84c545", 0x82}, {&(0x7f0000000280)="d9", 0x1}, {&(0x7f00000002c0)="cf7ca894c2c71ea38d", 0x9}, {&(0x7f0000000300)="9136d8959d886a12b1a5ada8b8270012f182a22ff70285865f1bb454c589bcee3c7fec3deb79056fe287b60fb4f3f4436889c4398ef611b4aabc88d3f48a00ba372f8c7f4b3f0d5b7b7ae2bde7afa4aade1133a9dde2195990", 0x59}, {&(0x7f0000000380)="6fd97ae9102ae047a3da2d2a4f5d63722a16e3d6eb2fef2d9aa4df85b50d81f84ef98936d195da05fe53a1bba826804815a6ee7b57a866662715ac042c3698cea31f5b2ce329e84ccb5e0fd6bd00f60a1b4939f85f00bfa2d5f33ec8a9dc7040b285f4408e5358bed77842cd4e505470e513b5868737ba3378cfe391bf3ddb", 0x7f}, {&(0x7f0000000400)="040dc09d28c03554b684f9f04df8441afcab7397e425665474f5c05cbfe6b6219d8b11279a22ec5a28023904f6cb96ae74f0bb569c46e16c63534c045b87cd6f49e8918d4a6ef9c1bd57f6c747ce8617156adba38b7ab4eaddf38ea70340022c8294a6cf5ad93499bc4fc9a6df6eae2340d4f10b4260f60f498337b3e13975a4c0e907081957d2777604aefae7089bb127060d8ae0b5df5a8457b8be26910dbf166af1ecc1692da179dab234", 0xac}, {&(0x7f00000004c0)="3f834a64ce5b606d64ef4bf280c7f83a2f589240fe5bdee35a07645252d2877f6d8462ef74de615633410cd7e1182eab0b112656fa363ae0b6fe82d4ffa3908ae2c83465dee858ba855daddfc526c35e62bbfc9b5424d6ef48903ca8a6d88506002a22214e723d5fdb6cf228fe559afc13a48363f8bdfc473d016562824a2c7dd3b9d83878c1786e87e76a14f5ed260807478f8fa7e29344c03bd5ebd8a5395796b20232a3d72a894a66b59bc37d02b76480d7923e824898e9d693f3aeda3dfc061fb048daa8d033713d6939f85d69a68d52b0462d83411af59497b396e958", 0xdf}], 0x9, &(0x7f0000001200)=[@rights={0x2c, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @rights={0x14, 0x1, 0x1, [r9, r10]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x14, 0x1, 0x1, [r17, r18]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x30, 0x1, 0x1, [r28, r29, r30, r31, r32, r33, r34, r35, r36]}], 0xfc, 0x4014}, {&(0x7f0000001300)=@abs={0x1, 0x0, 0x4e22}, 0x6e, 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0x1000}, {&(0x7f0000003480)="3af18ae93e81065cb68b4f2813da2e9844a6c2b0f1d89aa3c8da1da353bf755d3257d54e23718f7345f062fd8e0d910258df1ed9c1fb43f5f72132d62bdb0271edbd49435d6ba610d9e537128ac56b54dc20b50ca224ae61", 0x58}], 0x4, &(0x7f0000003f80)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYBLOB="240000000100000001000000", @ANYRES32=r40, @ANYRES32=r41, @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=r44, @ANYRES32=r45, @ANYBLOB="200000000100000001000000", @ANYRES32=r46, @ANYRES32=r47, @ANYRES32=r48, @ANYRES32=r49, @ANYRES32=r50, @ANYBLOB="180000eee1620aa017c7cf00", @ANYRES32=r51, @ANYRES32=r52, @ANYRES32=r53, @ANYBLOB="180800000194000002000000", @ANYRES32=r54, @ANYRES32=r55, @ANYRES32=r56, @ANYBLOB="180000000100000002000000", @ANYRES32=r57, @ANYRES32=r58, @ANYRES32=r59, @ANYBLOB="100000000100000001000000", @ANYRES32=r60, @ANYBLOB="180000000100000002000000", @ANYRES32=r61, @ANYRES32=r62, @ANYRES32=r63, @ANYBLOB="180000000100000002000000", @ANYRES32=r64, @ANYRES32=r65, @ANYRES32=r66], 0xe4, 0x4000000}, {&(0x7f0000004080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000004580)=[{&(0x7f0000004100)}, {&(0x7f0000004140)="f98476eb6a2144b1f5a71479457f53846d3bd508e6c829b7967435a8e225d82d15052b17a222ccda2d565c70ba677c6f88117d56fb7e544f7814c3ac2afc3d0e4717d57e18f7", 0x46}, {&(0x7f00000041c0)="43a77066351dccfe0631ae756986a696ad2da5de2d23a34a39a6f683b37c3b1499f6e6d0587de1dcc2277715a0360f6c7ade5dca84e4f3773ffa0b470bec6a1b7d06ae5a911e820141a227c9f4732b7ab34777c1c40dc6724f0f7adbd9945822cd4084c92b6d617fb5a7a028d6d5f130fd94dce8448132162cc04bc6addedd5a1433e002952a4f10fb789beaace493aa3c770d640ed38d4535aa28831acae68a6b864e1cd9c3ba3852ac54abd867a53c4170353e3788de5e25b8218e0d3c2f22d8ae264a4d332c17c902935077f944", 0xcf}, {&(0x7f00000042c0)="e9b1cb58c58f74a3090a2f99438e3ca4ce0767175fc6e0499c", 0x19}, {&(0x7f0000004300)="266570f3568d8e923eec326646c5f8e5228f4d25d8a2a0b74bb9544aa8211b4211137901c4effe2cf87408af9a1d8d8e609f16be15cac1a1a4800a1031aa85685eb40e", 0x43}, {&(0x7f0000004380)="2f93aaf9088f9427c14da7467e1fafe936a65c79859b08f4def42a4adfeb1c94c309f5fbb32241c2fac26a121e7b4846ac3d89d949db188db20dea74c97fede31d4fbb83ecea207e7ffa23f775d5bdfeb1c9b1b7e9ffa990622b3ad3de325c80e1e7dab6cf0d6188eb88349cc6c6408ac9640a04745d969f0a2a5ce5507e4931295015b3873c3ac91fa2cb70f010b38c28df7b464c7be1861fc5fcbfdf6ab2b2e3006275e3f56c21", 0xa8}, {&(0x7f0000004440)="ad0b1f856ec6c3bcd2bc0b468d64cc02381290efa607353d48a5e23698a1553b414d792463c2147d5aa2f9702df3c967e4630d6a858b13939f4256ff4ecf1e0c866456c46fa9d86843ab4bf975ea702573568a56ad324b72a3c77cae20155dc2288a2a8e3c4504a04e11757817a6a41848259acd97c4ade2d058b694e320c95c0c210fae2ec4042a3e12c7b22972706f2bf0b9b52876ec8b6aad7c9314bf8436c166b0de18e3caeea73864c8ac47f5949a5907e14f9c5b7c4e96aa603ea39caa37263df9af632e3c78f838d14f04afb47ca8c8417988028a2818cae7aca61a", 0xdf}, {&(0x7f0000004540)="f13e72", 0x3}], 0x8, &(0x7f0000004ac0)=[@rights={0x10, 0x1, 0x1, [r67]}, @cred={0x18, 0x1, 0x2, r68, r69, r70}, @cred={0x18, 0x1, 0x2, r71, r72, r73}, @cred={0x18, 0x1, 0x2, r74, r75, r76}, @cred={0x18, 0x1, 0x2, r77, r78, r79}], 0x70, 0x1}], 0x3, 0x40) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) unshare(0x20000) 2018/05/23 19:12:44 executing program 3: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/5, 0x5}], 0x1) mq_notify(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}) readv(r0, &(0x7f0000000040), 0x2000000000000088) 2018/05/23 19:12:44 executing program 6: futex(&(0x7f000000cffc), 0x800000000003, 0xfffffffffffffffe, &(0x7f0000000140)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/05/23 19:12:44 executing program 6: r0 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x200000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x40440) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) keyctl$revoke(0x3, r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) 2018/05/23 19:12:48 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000000c0)={0x1, 0x76, 0x1, 0x6, 0x0, 0x4}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, r1}) tkill(r1, 0x37) tkill(r1, 0x1d) ptrace$setregset(0x4209, r1, 0x20000000, &(0x7f0000000080)) 2018/05/23 19:12:48 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x300, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={"62637366301e03002000000000000200", @random="4ec4b52acf71"}) prctl$intptr(0x1e, 0xfffffffffffffffd) 2018/05/23 19:12:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000000), 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x102, @time={0x77359400}, 0x101, {0x400, 0x6}, 0x2, 0x2, 0xfb}) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) getsockopt$inet6_dccp_buf(r4, 0x21, 0xcf, &(0x7f0000000040)=""/90, &(0x7f00000000c0)=0x5a) 2018/05/23 19:12:48 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="eae5fc96674f216dd81522b329ac6a7fd576e9379fb5137c") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='veth0_to_bridge\x00') mq_open(&(0x7f0000000000)='wlan1cgroupselinux]nodevprocselfselinux\x00', 0x2, 0x108, &(0x7f0000000040)={0x4, 0xa93, 0x412, 0x4, 0x6, 0x0, 0xff, 0x5}) sched_yield() ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x4020940d, &(0x7f00000000c0)={'lo\x00@\x00'}) 2018/05/23 19:12:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/23 19:12:48 executing program 0: setrlimit(0x7, &(0x7f0000000000)) userfaultfd(0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x101000, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f00000000c0)=0x14) 2018/05/23 19:12:48 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x6, 0x4000) r1 = dup2(r0, 0xffffffffffffff9c) accept4$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x14, 0x1a, 0x201}, 0x14}, 0x1}, 0x0) unshare(0x2000400) recvmsg$netrom(r2, &(0x7f0000000280)={&(0x7f0000000040)=@ax25={0x3, {"634bdd8d8439b4"}}, 0x10, &(0x7f0000000240), 0x0, &(0x7f0000000400)}, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000001780)={&(0x7f00000001c0)={0x27, 0x1, 0x1, 0x1, 0x80000000, 0x0, "2b5150aee31a767fdbc151e12b655b184d8f21af4f4e576b32aab7ccba27715171a216ed257a4da6c669d6d95abe7337ae7825d78ef6db2903b82ddcbf528f", 0x1c}, 0x58, &(0x7f0000001700)=[{&(0x7f0000000300)="979a1dd50ab02eaf6fafdf41b9283b93974b1f143481ddb04acd6162e50f24451192a7897f3fc209731764e7a9ea7135440f1c1cefc27a240b3798dcd73beffd90397f2f7cecea71a9a6ec61447d4b1c4509", 0x52}, {&(0x7f0000000240)="d9773919870fc877b3967c42357e7fba029df8de554167d5307711cc15076ee6be6c46ae36b19e3e15d31daff671d9d4cd06ee3b3dec5f248fcd7f423107", 0x3e}, {&(0x7f0000000380)="f1bd7b5fb7273c2c964d1afff522cb863ed9cf499c25041c740aae14d25818310a53b4bfd2769b099bf26e674b990118c689bf1bf9dbcfe99bd3e5e88ff19f11494245aed01dde90dea2ae2d2e58b90fa8037af43c5fe4811882bd4f6e5f0e20d5431d121d3248621fd23b365d1b1ccee244d6f3a6dcfeeb1550f6873c749f3b502e131c4fab43c649e488e67145b932cf38661d5fcd66dea0ed6c92aacdfc694f4cf83b25714604b25219b426821cb2f055fa84c0d0d174362eb58f39e7f7cac06d1d7ff6af5f797f680d71046871717c31c206485ff7706b7dab813ed314", 0xdf}, {&(0x7f0000000480)="5c25cd5c8b4f4cb4f877f1c2a65a097ff8985a7d2248b8b52cefd3492089486a12ad7d5d99b1ab799167683ae05ff3873ef78b1e32e78cba62f78b85fafcb4dd35b4d36497688242a4c5d812f2b71dab6d6cc682d14c4f3466ee00836e0588abbdbbaae54879c8ee5a7211255249fd74650ddeb605", 0x75}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="89067e2d225b8348c334756254c0c2930f1420dcf94d68c7ce2770e4834505470876cd2fa81a6283d77e9e3a7e8e0b7726c156acd6a4cb8dcd817d5608a06c770a8a9d7646b800a602415d1441fd7aa23f4ac2907cf45bd798e5ec5602bed5b2fdbca1c4fd21c1ad7c2dace530397f9ba4833a17020c147fdf0090fdce8bf160a7a3b9cc9ae9abba578aac7a87d07e2d406710437e2219dbdba5bf28176b0b3a9c9ee58fee327e9d591179d634a5105cf6a0fa17ef0edc848abefebb9f4deaa9d58eef951ce40125f429cc922ad09c", 0xcf}, {&(0x7f0000001600)="2bf68e4e4fab70ac29af91e13d6fbe03be", 0x11}, {&(0x7f0000001640)="86b49c567ae11904ccbf4f3cd5bb186c66a362d15e4c22eda95d4edc7917a0af071ce634a9a756976c54fc7f53d40d05a4f928bf9d00534b074cf303d00e7451e12e6873270eb7bde174fa9c30e7e1a6bca42f4923f37447ab33bb55c4380b2f8bb6bdd0397d00b02e5b6891098c8d5da8", 0x71}, {&(0x7f00000016c0)="7d161efbe2e67e9f9e18b0a2a1f6e3afd09939b50fe90f05993d53004e7f44ded4add16de78d80ec182cdaf9c6794e55895933c827aae80a3e58390f", 0x3c}], 0x9, 0x0, 0x0, 0x4000}, 0x20000000) 2018/05/23 19:12:48 executing program 1: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/05/23 19:12:48 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x1, 0x0, 0x0, 0x0, 0x80, 0x8, 0x80000000, 0x7ff, 0x0, 0x80, 0x6, 0x9, 0x7, 0xc5, 0x80]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xc477, 0x2, 0x8201, 0x39, 0x8, 0x1, 0x1ff, 0x19, r1}, 0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x8}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x278) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xe08) 2018/05/23 19:12:48 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="e97c839fffb3572f1f461ba128442ece242f136fff3224b7af7071139b1a2db0f54f4f5abad8562d8c79c90026a2ba931b2955a4152baf37e31f8a0dc7177a23b3d08f6f4862199c56e76de4efe166d0047ea168753a476c8aefa971ce959bd8e61115238444cd223c08e9f239c765e5dc0460793a4408c423ed3cf8d1b05f264b88afef39f32c51b6603e204311b94aba36509957ba9b90027ccb2cb9233880d0d5c208d03743792a8550b277f971e6a6b3eab980d4ad1baf720d1b26800cc6092c4a13f8a45d331c700af42ea246701e69fe2403a9bcb48a1059f74086c33ef64ce894cd467a074339953e5b3673fa", 0xf0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'bridge_slave_1\x00'}, 0x18) 2018/05/23 19:12:48 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e23}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0xfe32, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sysinfo(&(0x7f0000000100)=""/200) 2018/05/23 19:12:48 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000003ec0), 0x0, &(0x7f00000000c0)=ANY=[]}}], 0x1, 0x0) r0 = socket(0x20000000000014, 0x3, 0xfffffffffffffffd) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000140)={'bond_slave_1\x00', @ifru_mtu=0x100000001}) 2018/05/23 19:12:48 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x80000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0xf0) ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f00000011c0)="000000800000800000") 2018/05/23 19:12:48 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x52000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x1f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x9, 0x4, 0x2, 0xf6f, 0x8a6}, &(0x7f0000000240)=0x14) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$unix(0x1, 0x7, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xb7e}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000100)={r4, 0x8}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40106309}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/23 19:12:48 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000080)="04010000006100ddb84609e2360d00ffb25b485aca2fd0d90337803d8d5375a416409390113c211d8f5dfe00f67ea7e44ef3b960a3b77a9d16c40ddd966718c63c3275363f301c588c37c8945147cca593e0d5a02bae39866b97be3ae232d45336f61fa19ee1a6b32a47fe754553475080db163b1639000af14d0f72efa80f43fee6cb993ea20a6997d291d0cdc6dae2eaad7346b18f6f06002c6c6eef1eecb0fc85936e6fe2542e472116e25509b0f84ffe2ee197521e41e80560dc49b9f550", 0xc0, 0x10, &(0x7f0000000480)={0xa, 0x200000800, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000140)={r2, &(0x7f00000004c0)=""/4096}) 2018/05/23 19:12:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = memfd_create(&(0x7f0000000000)='lo\x00', 0x1) close(r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000029c0)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000002ac0)=0xe8) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000043c0)={0x0, 0x0}) utimensat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000004400)={{r5, r6/1000+10000}, {r7, r8/1000+10000}}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0xf, "38bb95f36e8e4ebd55c1acdcc8fceb"}, &(0x7f0000004340)=0x17) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000004380)={r9, 0x2}, 0x8) stat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() lstat(&(0x7f0000004140)='./file0\x00', &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004200)={0x0, 0x0, 0x0}, &(0x7f0000004240)=0xc) sendmsg$netlink(r2, &(0x7f0000004300)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x200000}, 0xc, &(0x7f0000004100)=[{&(0x7f0000000100)={0x1fc, 0x37, 0x8, 0x70bd27, 0x25dfdbfe, "", [@generic="c841e69a70a0e23c7e8971bfd29811d7ca3c34c5542d88a95182e7f8d204bbb7b2796548bf5b35291b59943ef02a88a76cf48406dd0943a8aa1d01a55122acc98e37ae8b05cb58", @generic="03dabdaafed0432bf19788baafb92ba3ffb28c804fa2a911aeb2398d9cee5eaa7ef8091d3954ee560d0f0a82a969e2c7b6524c0cec7598f813da8387cf6b45db220ad689d1c8176014c8f5b0559e7ac12838c0c1c8833f4d1fa1c213d9b54ad85c08af1e906883f3f07d52bc098b8514ad72a38455148ca75db25547d5c73859c97acb8891fc92e589b465b825af47436ae3b5a910ae02eae8eef4258fbf5a302c2497bf8b8c0d09ca22971b3003ec0c10ac553e133256b0f98c63202029544d635b4b42b94c327117758a06bdc63ea37e9b8c65c2e273284e5fbbe27bd854c12f11a864e6f826717c23fa31e2e9c572d37657f5f7", @generic="ca401f4970e60a7b7c4dc73fcb0a176bb0c62bb5d375f4809eab31551653cdc37ec6a48d5ea9e1eb410005d7889b96ade2bd268a6eca57d1d18cb0c7ffae4e8a87f5f1b03f4e982cebaac793b71f30eebc4ce6b31385281514a00b87b82c31a86aa1565358b1daf8d84633a3a84722dd66cf446309bc651b7195bebe07a06d1c31437da13c4d6a59c27fe08a11d500a4d437ab1cc0241cc1b3fc42f2337a06d03dc2c34b3241d53d", @typed={0x8, 0x36, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x1fc}, {&(0x7f0000000400)=ANY=[@ANYBLOB="6c120000120000082abd7000ffdbdf250410400005c08f3b15fbf5a1195cb38a24ec10c2b7386f6ca2d39165ff3459ea6c99d13dcd735c4656df79c2183ec15f7b2befd24a0a57fc572240f25b060c8455daaa64c782465158d1909f5ce1516867e3137bb3f813f6f77b2c3bc6270a1e1520ac0e8bcc00aace147f57bf7a8705ff3fcc8a8614bb4adb1b99337319eaad02fd7667d833bead09adfbac80256b5e68df86a31244aaf1c06f4a0d7e378c64ace2a4a6342543d7c74836207035e67b55dc485376b0b87524b7f782bb26fee889447a61553619eb6a73e80254ff187d0055f73186105673bef1cebb2297cf8b5eb00ca27a681791fa436e75f492621585220214462113b9056272902624d42ff57c02ccd606259f09de6144b56f068a725bda8d77ebb9b6ac911ff0d3fb4579fcf76268b7ae7f66146c14b0af6f1b6365e8e7997c987e73b107a5a577ebb4b5df1ad62127615d25bfd6e9e580bab0ee7096dbb03c501edcff3b8fb729cbaca8393970c343b2a661807e711eec0575a34b01cb73a243eb31998a60650ad300af1a14dfd8113e40ecf246bcf086cbcac5a5db44a90b807ae18a6f7d400f89e2d07ada7545611ae5180ef1b2c8afbb85f7bd6f62843046fb447c9b80e23c305a023d08d98b46aa2abf46617abbceee67d4262f5be49cc3f1a74454df34b868909bfbf44aab73f3dcd54079b4fcbc022f04bc615fdcd2c5880216c56dce93388e75e30d1020d1296041fc226572e0c86aaec6a1292737bf86b099160dd29cd8402f5d0c225f57dda0e061d09985bc724de5da4a33b84cf2f8c948264086ea70a8db0a2eec4f60032dc970b6270cb3683cb21c1f8c1a635442ee2747a9dd12b66adcb754a9e171cc8b33d7f5dda813dd55d0944afb27fbb21e493512e4705345efe13d1d3e98e7fe894210124c79a4cb327cdb0ae62ae3693a980f333818f792501fa050400b2b51d2d3b31b0eda2161f24ab48d56283d7510dc943a2c79efbada9a176a7dee5131f1c959fcf3405cc3355a410a925f9f01f406dae095edd4b89b69d19c9733175a70fb5540015f5a23c7f97a81975df01ee59c458b8633344966dce760089402169d504b4de5dd0479b4e3522b6087d08a9f84f9f4a42199dfb1f3f241027f5d50aaf123821961d2b4554184553da870ad505fd2308bbc1c8cfdac95e7ecad216484f20db79b35194d862dfd0d43327174bd322ce3474e318797322e1eec622189f44ccc898c5e4c1941dc3892e221cc2a8238c5f6e5b0a3585751c8f7b2b2d67b1933b54ac393df6ea955ca24b7ba3165723a49b6b8c36458811197b22b0e8c418efa6ff818b9d2a781c0b57b017c5b4a2dd10e42d238a5cd0a2c83255199dbe4d7915b0559197e655d259be2dd1f313d628a53ba61fd135d73506e21e3a39ee0ede74c97d01cb99e7e41451645a2b4923cfb6ad28010e93cf442d3efc6f977d536f38ef75336eeb940244b49e538dafd5b19eccb2f210e5e7cf2eb2bb7a631fb49e5e673af731000b3d8234d259e424ff8ee4602b6d1ca62505035ce01b19c4c8391d8872c48be4b91b90ef5c3bf73a9669ab77a862f6ea7c26a3b0e2d155cd1b6b954925627179b365ed358452421a8398e63da5b28368d489fe85af239fe6d0be4095f7ca222f13d319cfbaffea5ce45625af6d1ae038849b484b67418be5e2fe2f171c36b2ca10b9d3123cc8f63cf2fb64218d52b6f3c8438155f5d7249e77e05c6eceae615fa9e9f767f4c4d4cf92d0ca43f75ac5e6e469a43d97ac41ebb7f739ca03306c945da4e5a554cc60cd978fd1a85afc7ae09be1e92852171f38665ef1679ada172db87a9cf2918046e88b1cb2eba7043f0c854588ec9373669cbc6b415df0b8ce543b9befd7e8a56a8260124c57b61832bab6a8574bb813df9b34a4d2f476210f5925bcad2cd2bf1cf81e9c81d5fba61922427781a1689c6d510fab2e79d588ba9238a15959c96fe9ffb55afadf9b4ef06c88e289fd6d7a275cb9a5c107c3b2ddd8cceccf5260362e64fccde14951b982e209ed31889a8d0632ac15319f62ceafb8ab547c1c8e9e58c7b905bc638c0f4f3c4d33abb1e85ee19571bfb40ce772244b119bccbf7802a9dcc1f43fbac9c8e3f6c4c6696283223c8652de35767d2551b07c411bffa94ab2990f6c8295463975f4a5771008664d8079bd3e8f5323e816e30c9749a93027dbc21577331e9b2526f7c070ace21c3f3e8451a0cd087d4efa84eeef03b6be96973cc55196f77dc1ee9589427dfe0212936950d4dbb96971a22a9edaf9bba5d35cf35afb420af584c4de9d42eba99c7a3c6067477bf7095a91bd34973c2ff4f64c33129e67d16bf66ea251676404c43c8f9e9e13c235c6cc4efbaa0b276c57419f26ebae05fc74d06902ddd039bf6d89faf69e1a56541dddae4bfd9acc8dc481b7acac578cea0269a92bef4f156eedd45b64235e5ee1c60d7902922a7920143a79752e57ed59cf6aeaf8c510217bd317f97a8b028a2784ebf807c9ee8614627d7f10ec787d92816d6dd65bb48c7331253095873e73aedc08f396ae78995cd16c7a736521601cb5dadbef368dfd3f7054b643a261e5f1cd0c84d0d1b7e891b6e0fed1652be4b4633325eefe831c9b6300724f23ff2baa27ea664c4a7ef7d2ca62e02af9227d26a5d4624e0c77f35bd2c51bb3424c62ece51ca27d493a458d29d352c77d2a33230b385716f2bd73cf936b92f89e53fc588a2a4aaa3e313f4caa3ebeefb0da7b785e098705940156df8036ecd3cbbe928c2d84399ebf7afd1c7e8a7219832fe0420a370ff0c38f4c352a21e2c747cac16262bcfbe1dd38a8decec7c400cf2e2dea20b67a01f52c27d69a4b87331aff6fb11c9d33a7d5946281a2018cf6486c5bdbe107ddf1e50b6710a168a01b361e17e0513116093ad7d11b0189fcf9ab43920fae2b3530ca4a3a71bbc2f1fc33292e478eda25fd7af34d75421a218847d22cafcab0f349a73b1a6bb3e37741af9a9261d9b4f3a2300a82c5e625a971bbb69471d3addf0bb36a775e104adcad697885a11eccc76ee546212373ae87313a856afe020c0462fdf61c61bc6867b4684a22a06205cd3605f66432563a98585a355b7a2a78cfd3fcbc3f316f4d981fb49c93d4fa002425d09dbd0cb2ed2a37cf1dc98810e252d6d1ab249986baeae960ff16f99c9be43487ffaf412b6664f565bf9c3d58d15f5d49313d7d1b4e6662248163f4b66fa2241d1c988f28396262d110ebe48185a001881f53d00bacf82b009eb079b99f53db9ca1993ba269154c72b2f81a4a0a6cf5485036beef6cfe2047fa25581d172dc76b336a4ebc253810442072fdb269d2fb0d9c6f208d3b94bc9ad209a19bb2b8cd383d5f7cd9330453ca2d3d23cf379b4f66cc8db3fb26bb20b02f55708ad7347d845cb758ba8ace41dec9853b7beaabfdfcd285918839f22993108737fa86ece62ad697c342bb39cce04cfe95e397f4bbc92291c732c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@generic="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0x1518}], 0x5, &(0x7f0000004280)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r2]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r2]}], 0x50, 0x4}, 0x804) 2018/05/23 19:12:48 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5ffe}) pread64(r0, &(0x7f0000000140)=""/204, 0xcc, 0x0) dup3(r0, r0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/23 19:12:48 executing program 3: mprotect(&(0x7f000047f000/0x3000)=nil, 0x3000, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)) [ 296.599752] binder: 20789:20791 BC_ACQUIRE_DONE node 92 has no pending acquire request [ 296.638397] device lo entered promiscuous mode 2018/05/23 19:12:48 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/23 19:12:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='veth0\x00', 0xfffffffffffffd81) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000100)={&(0x7f0000000180)="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", 0x1000}) fcntl$setstatus(r0, 0x4, 0x2400) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001180)='/dev/vga_arbiter\x00', 0x57e5eed9aeb7cb5, 0x0) connect$pptp(r2, &(0x7f00000011c0)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) write$binfmt_misc(r0, &(0x7f0000001200)=ANY=[@ANYBLOB="30b9eee9ca73a5da870febf1bcb35dd4a511e48c73db9bbea27730eb71ba7115e4e3c4ac330f0eeec2776daf880ee02107376bee36ba429e86ff682ab45025c455719f81ee0b15d8f1b7bfcf8951da7c513291f660c14f26fa3754b56f2642a7a4531dcfb88488d738e153ac4232ef4c1754753c3ecddccfa625ad936bd3987417808c0085b354541c5467efb81eadc72d9c687bd6e0df6f5405029b08a7bec4dec8cc4dc65ead4c6f487ea314d93c131bd865461581939fb915895ea23d57bd0eaa4bc6568509cfa136ff81e8f8a5824b5ed8588c2392881a5bff4418b6"], 0x4) [ 296.646037] binder: BINDER_SET_CONTEXT_MGR already set [ 296.646050] binder: 20789:20803 ioctl 40046207 0 returned -16 [ 296.681125] device lo entered promiscuous mode 2018/05/23 19:12:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) socketpair(0x8, 0x6, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r2 = socket(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x8}, 0x4000000000000000}, 0x1c) 2018/05/23 19:12:49 executing program 0: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80800) read(r0, &(0x7f00000000c0)=""/28, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r1, 0x40046604, &(0x7f0000000240)=ANY=[@ANYBLOB="6c8680000000000000000000000101000003d581e0ae5a1b7a99000000000800000000000000000000388861454ddf46fa21bc6242232e320bd407429443a74116b028807ecdbb3f8c3f39e55bfe86ae1e6b29ac5d22e8722fa79aeceb2f99b27735ad7976ce092a428fc6a9df2edcb95e57fc1bc8c4525449c553abcee0ed08378237062fe8398d1771ced5f56cb5175dfc6b062304428aed882e1cde27f11cedf7d3b9442e94"]) fcntl$getflags(r1, 0x40b) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000180)="9263c0b66ecfcecb9e1e080a420a19b4d9f269479fa5e7ef41997c02a389b236d9b420bdd2960d095c05762b98cce8df27caafc6454d8936ffc246a018f817ec2c39e486cb3b3290a3664651ccc8fc7a3778fad5e06d9369d46a977cf651c217523a0f39b0bb1916e3f424c0e8aee71d3c5d4f1227c3d7dd199a8336ecdaccf948d5fd6aec9815429c7c074c209c427b46a7c28f53a48dcea0750aa0ec03bc61", 0xa0) 2018/05/23 19:12:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmmsg(r0, &(0x7f0000007ec0)=[{{&(0x7f0000005cc0)=@nl=@kern={0x10}, 0xffda, &(0x7f0000005ec0), 0x0, &(0x7f0000005f00)}}, {{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000007680), 0x0, &(0x7f0000007740)=[{0xc, 0x1}], 0xc}}], 0x2, 0x0) 2018/05/23 19:12:49 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x1, 0x0, 0x0, 0x0, 0x80, 0x8, 0x80000000, 0x7ff, 0x0, 0x80, 0x6, 0x9, 0x7, 0xc5, 0x80]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xc477, 0x2, 0x8201, 0x39, 0x8, 0x1, 0x1ff, 0x19, r1}, 0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x8}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x278) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xe08) 2018/05/23 19:12:49 executing program 3: r0 = gettid() socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000000000)) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f00000000c0)) 2018/05/23 19:12:49 executing program 2: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x5}, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)=0xe) syz_open_pts(r2, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x2}, 0x20) 2018/05/23 19:12:49 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x18) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x0, 0x80000000, 0x5, 0x7fffffff, 0x8, 0x3, 0x7fffffff, 0x80000000]}, &(0x7f0000000080)=0x14) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x20000, 0x0) mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x8000000) 2018/05/23 19:12:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/23 19:12:49 executing program 0: personality(0x8) uname(&(0x7f00000006c0)=""/176) rt_sigprocmask(0x1, &(0x7f0000000000)={0x8}, &(0x7f0000000180), 0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) waitid(0x1, r1, &(0x7f0000000040), 0x80000003, &(0x7f0000000080)) 2018/05/23 19:12:49 executing program 3: mmap(&(0x7f00005f2000/0x2000)=nil, 0x2000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup2(r0, r1) r3 = inotify_init1(0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000040)={0x8001, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x3, [{{0x2, 0x4e21}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}]}, 0x20c) fcntl$getownex(r3, 0x5, &(0x7f000045fff8)={0x0, 0x0}) ptrace$getenv(0x4201, r4, 0xfb, &(0x7f0000000000)) 2018/05/23 19:12:49 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x100, @dev={0xfe, 0x80, [], 0xc}, 0x8}, 0xfffffda5) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0xdf, 0x1, 0x5]}, 0xa) 2018/05/23 19:12:49 executing program 7: unshare(0x4010000) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x77359400}}, &(0x7f0000002000)) 2018/05/23 19:12:49 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2279, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040), &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) r1 = getpgrp(0xffffffffffffffff) waitid(0x1, r1, 0x0, 0x4, 0x0) r2 = open(&(0x7f0000001600)='./file0\x00', 0x50401, 0x108) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001640)={0x0, 0x2f8, 0xfffffffffffffe01, 0xffff, 0xe8}, 0x14) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/205, 0xcd}, {&(0x7f0000000280)=""/159, 0x9f}, {&(0x7f0000000040)=""/30, 0x1e}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/108, 0x6c}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/60, 0x3c}, {&(0x7f0000001440)=""/164, 0xa4}], 0x8) r3 = memfd_create(&(0x7f0000000340)='/dev/sg#\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000001540)={0x100000001, 0x7, 0x4, 'queue1\x00', 0x3ff}) 2018/05/23 19:12:49 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e65742f695dfabba3f5e499706162656c00") close(r1) 2018/05/23 19:12:49 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newtclass={0x24, 0x28, 0x1, 0x0, 0x0, {0x0, r1, {0x0, 0x4}}}, 0x24}, 0x1}, 0x0) 2018/05/23 19:12:49 executing program 3: r0 = socket(0x0, 0x3, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f00000001c0)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0xffffffff, @rand_addr=0xffff, @dev={0xac, 0x14}}, 0xc) rt_sigaction(0x2000000000000007, &(0x7f0000000000)={0xffffffffffffff0f, {0x70d}}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44831, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000240)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x10000, 0x0) timerfd_settime(r2, 0x1, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000180)) r3 = syz_open_procfs(0x0, &(0x7f0000000100)="050200000000008f00") setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x812, {{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x5, [{{0x2, 0x4e21}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e22, @loopback=0x7f000001}}]}, 0x30c) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="fb2800002000010100000000000000000200000000000000000000001100000008000d000000000008000100ac14140008000e00000000008cf7503d1697f56d7aed27f4956189de9c8c179a6ac2c6ac9f6944a11aa7ce9f048bfcc41627549a598316536096ccff4f66f3970f3fa97f80"], 0x38}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000003c0)={0x5, 0x2, 0x7, 0x7, 0xff, 0x3}) 2018/05/23 19:12:50 executing program 5: r0 = socket$inet(0x2, 0x400000005, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) r1 = dup(r0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000001446000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/05/23 19:12:50 executing program 6: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x40, 0x104) memfd_create(&(0x7f00000000c0)='queue1\x00', 0x1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) r3 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000080), 0x0) 2018/05/23 19:12:50 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101040, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000140)={0x9f4, 0x435, 0x3, 0xffffffff, 0x1, 0x7f, 0x100, 0x1, 0x7, 0x2}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$int_out(r1, 0x3, &(0x7f0000000040)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00000000c0)) 2018/05/23 19:12:50 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000012000102000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000004001a003fee751e20bf121bc80cfc23f30acd0db8510df9ba5fcd6c9b669a277bdc6df22a5358de538a49dd2c4002e0f08762e9356d80434c837c6b059f499ae4a8e8c17004baa6438eb37499025f62dfb5ab1217558b45e2253414d3c4c8db906c31107aa30416efa1152d61cd4fc82469812db34fa68bce30b982596c3826fd4df8aced62b15ee0f9472e39d8ab71d0884583ed4842f84bb9cd04a78489fbd05a10c170c4e50abb4c8706dc6eac9061bc6c73555b21b4aa1765db55ac99d8a222826d77bf04b1e48ae9c5865e27e0a09486ddc175e6107b78681310ab6715d31e"], 0x24}, 0x1}, 0x0) 2018/05/23 19:12:50 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mmap$binder(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x0, 0x4}, 'port1\x00', 0x11, 0x20008, 0x1, 0x1, 0x3, 0x7fff, 0x4, 0x0, 0x1, 0x9}) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000, 0x400000000003, &(0x7f0000008000/0x1000)=nil) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/23 19:12:50 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x2000000000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x2f, @broadcast=0xffffffff, 0x4e21, 0x1, 'sed\x00', 0x1, 0x101, 0x37}, {@multicast1=0xe0000001, 0x4e21, 0x3, 0x98b5, 0x9}}, 0x44) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x8, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/23 19:12:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x9, r1}) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000140), 0x3) 2018/05/23 19:12:50 executing program 3: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="ae0000001de779c4b452d8e9e181d3f10afa6b71e79e3410b03906df55b3dcf5bb79355f6f3f919284081231ab8b6e6da630b8ae1fbe9a0e57a489c2d89981d6fdd69e973215649476a3b79fed63fa41174ea8e2c5d185771b66962591ea57ea6aab145dde73a780b336bfec323d4e988f5b96c81213e1eda278303eca12dd0bd5c6a849f6e72af06fe14c2c3f3178ffcb90a4387ca28c0000000048956f98dc3503b4a3df2fb0df9e9c9b661596964905000000000000000000000000"], &(0x7f0000000280)=0xb6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r1, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='fd\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x8000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0) chroot(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r1, 0x3}, &(0x7f0000000340)=0x8) 2018/05/23 19:12:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getqdisc={0x4c, 0x26, 0x308, 0x70bd26, 0x25dfdbff, {0x0, r1, {0xe, 0x10}, {0xfff9, 0x8}, {0xfff2, 0x3}}, [{0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x4) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x9f) 2018/05/23 19:12:50 executing program 7: r0 = socket$unix(0x1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000010340)={0x0}) recvmmsg(r0, &(0x7f00000100c0)=[{{0x0, 0x0, &(0x7f0000009840), 0x0, &(0x7f0000009880)=""/79, 0x4f}}, {{&(0x7f0000009900)=@hci, 0x80, &(0x7f000000bc00), 0x0, &(0x7f000000bc80)=""/115, 0x73}}], 0x2, 0x10002, &(0x7f0000010380)={r1}) fallocate(r0, 0x2, 0x9, 0x8) shutdown(r0, 0x0) write(r0, &(0x7f0000000000)="8c08632e905681f8d61509b803387f0550578347a76e01f49b0bce575bf694fc9dcc0b73118c0b14a1789bc5da2a0916c4a06267c4d7a900", 0x38) 2018/05/23 19:12:50 executing program 1: unshare(0x2000400) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/23 19:12:50 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/224, 0x89}], 0x160) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}}) read(r0, &(0x7f00000000c0)=""/132, 0x386) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x131802, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000001c0)=0x10000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/05/23 19:12:50 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/1, 0x1) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) r4 = request_key(&(0x7f0000000280)='user\x00', &(0x7f0000002680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000026c0)='systemeth1\x00', 0xfffffffffffffff8) r5 = geteuid() lstat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r6) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000002640)={0x5c, 0x0, &(0x7f0000002580)=[@request_death={0x400c630e, 0x4, 0x4}, @decrefs={0x40046307, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000280), &(0x7f0000002540)=[0x78, 0x20]}}], 0x28, 0x0, &(0x7f0000002600)="8aa1da404118fef18fea469ada868e88cc9bc554778edf7bfa76d829690dadf643c98dd0bd87e17b"}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000180)) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) readv(r3, &(0x7f0000000140)=[{&(0x7f0000000040)=""/89, 0x59}, {&(0x7f0000000380)=""/220, 0xdc}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000100)=""/1, 0x1}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/170, 0xaa}], 0x6) 2018/05/23 19:12:50 executing program 0: clock_nanosleep(0x8, 0x7, &(0x7f0000000040)={0x77359400}, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) fchmod(r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x6fa7, 0x5, 0x8000, 0x92, 0x80, 0x35, 0x7, 0x100000001, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x80000000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x9, 0x5}, 0xc) acct(&(0x7f0000000000)='./file0\x00') perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0x7fff, 0x3, 0x3, 0xf92e, 0x0, 0x43, 0x4000, 0xf, 0x63d, 0xcb19, 0xffffffff, 0x8000, 0x9, 0x7fffffff, 0xc6c4, 0x5bf, 0x9, 0x0, 0x1a1, 0xe5, 0x6, 0x1, 0x0, 0x401, 0x200, 0x23, 0x28, 0x8, 0x0, 0x10001, 0x3, 0x8000, 0x6, 0x7, 0x9, 0x3, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x1004, 0x100, 0xfffffffffffffff7, 0x4, 0x1, 0x5d9b, 0x6}, r0, 0xa, r0, 0x2) 2018/05/23 19:12:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000100)=0x60) r2 = fcntl$dupfd(r0, 0x0, r0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) recvmsg$netrom(r2, &(0x7f0000000500)={&(0x7f0000000200)=@full={{0x3, {"2476dfb72e3022"}}, [{"2a94cb963d2ad6"}, {"2d21b1f074929f"}, {"32a5d9bb227579"}, {"173229eee9305e"}, {"beb802e12d5fc2"}, {"69ae31138f8eea"}, {"87819128f0d89a"}, {"84a454d6453de4"}]}, 0x48, &(0x7f00000004c0)}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) tkill(r1, 0x1004000000016) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000080)={{r4, r5+30000000}, {0x0, 0x989680}}, &(0x7f00000000c0)) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x1f, 0x14, 0x9}) 2018/05/23 19:12:50 executing program 7: mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x1) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000380)=0x1, 0x4) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2000010, &(0x7f000000a000)) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') acct(&(0x7f0000000240)='./file0/file1\x00') socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000200)) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x5, 0x2}, &(0x7f0000000140)=0xc) syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 299.080902] blk_update_request: I/O error, dev loop0, sector 0 [ 299.087217] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 299.094974] blk_update_request: I/O error, dev loop0, sector 4 [ 299.100959] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 299.108813] blk_update_request: I/O error, dev loop0, sector 8 [ 299.114810] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 299.122475] blk_update_request: I/O error, dev loop0, sector 12 [ 299.128530] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 299.136214] blk_update_request: I/O error, dev loop0, sector 16 [ 299.142295] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 299.149938] blk_update_request: I/O error, dev loop0, sector 20 [ 299.156019] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 299.163684] blk_update_request: I/O error, dev loop0, sector 24 [ 299.169736] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 299.177405] blk_update_request: I/O error, dev loop0, sector 28 [ 299.183477] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 299.191130] blk_update_request: I/O error, dev loop0, sector 32 [ 299.197211] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 299.204880] blk_update_request: I/O error, dev loop0, sector 36 [ 299.210934] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/23 19:12:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/105, 0x69) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0x7fffffff, 0x111f}) r2 = dup3(r1, r0, 0x0) write(r2, &(0x7f0000000140)="b10d701de578ea74", 0x8) fcntl$getown(r2, 0x9) 2018/05/23 19:12:51 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x281, 0x0) flistxattr(r0, &(0x7f0000000000)=""/123, 0x7b) 2018/05/23 19:12:51 executing program 3: getrandom(&(0x7f0000000040)=""/44, 0xfffffebe, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x140) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000180)=""/170) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f00000000c0)={{0x4, 0x3e00}, 'port0\x00', 0x81, 0x20405, 0x5, 0x6, 0xe1, 0x2, 0x6, 0x0, 0xf014911daf5cd8dd, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x3, 0x1, 0xfffffffffffffc01, 0x0, 0x9}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000003c0)=ANY=[@ANYBLOB="6627fec6cdf395ec7bcd696c746572ee08000000000000001500000000004aeb4da26b2126c6000000070000000400000000009c58000000180100008c0300008c0380008c03100004200000", @ANYRES64=r0, @ANYBLOB="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"], 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x3ff, 0x1, 0xf5c, 0x0, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={r3, 0x42, "68fcb7a1d76e2d4d3f04b5fd531109fc4ba962ed2b4195e1e7c1d825041878fd332457138c3e13156d364279989d47be702f22618eeeb4ad0f324f6749a0fe915e98"}, &(0x7f0000000380)=0x4a) 2018/05/23 19:12:51 executing program 6: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, 0x1c) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x112) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x9) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0xff}, 0x1c) 2018/05/23 19:12:51 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}], 0x1, 0x6800000000000000, &(0x7f00000003c0)="88"}) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/15, 0xf}, {&(0x7f0000000140)=""/88, 0x58}, {&(0x7f00000001c0)=""/170, 0xaa}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000280)=""/123, 0x7b}], 0x7, 0x5c) 2018/05/23 19:12:51 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0xfca) 2018/05/23 19:12:51 executing program 0: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4003, 0x0) 2018/05/23 19:12:51 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, r0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f00000000c0)={[], 0x66b, 0x6799, 0x0, 0x1, 0x67, r1}) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000040)) 2018/05/23 19:12:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x2}, {0x2, 0x6}, {0xb, 0x81}, {0x3, 0xb1}, {0x4, 0x8}], 0x5) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x200, 0x0) sysinfo(&(0x7f0000000280)=""/220) write$selinux_context(r1, &(0x7f00000001c0)='system_u:object_r:dpkg_var_lib_t:s0\x00', 0x24) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000000c0)=""/190) 2018/05/23 19:12:51 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040), 0x0) 2018/05/23 19:12:51 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockname(r0, &(0x7f0000000300)=@in={0x0, 0x0, @remote}, &(0x7f0000000380)=0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xd5}, &(0x7f0000000180)=0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0x2}}}, &(0x7f0000000400)=0x84) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r1, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0xe) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)}, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/23 19:12:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) futex(&(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)=0x1, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r1 = dup(r0) renameat(r0, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x3, 0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/2) [ 300.031134] binder: 20980:20988 transaction failed 29189/-22, size 0-0 line 3018 [ 300.045009] binder: 20980:20988 ioctl c0306201 200004c0 returned -14 2018/05/23 19:12:51 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/05/23 19:12:51 executing program 0: r0 = socket$inet6(0xa, 0x202000000802, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) [ 300.089295] binder: 20980:20988 transaction failed 29189/-22, size 0-0 line 3018 2018/05/23 19:12:51 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x800) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth5_to_bridge\x00', r1}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@ipv6_newaddr={0x34, 0x14, 0x19, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/05/23 19:12:51 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0xffffffff}, {0x6ecc}, @time=@time={0x77359400}}], 0x1c) unlink(&(0x7f00000000c0)='./control/file0\x00') clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+10000}}, 0x0) rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000080)='./control\x00') r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file1\x00') close(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000380)='dctcp-reno\x00', 0xb) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f00000002c0)=""/176) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000200)={'veth1\x00', {0x2, 0x4e23, @rand_addr=0x7}}) [ 300.134348] binder: 20980:20988 ioctl c0306201 200004c0 returned -14 2018/05/23 19:12:52 executing program 5: syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffe000) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x8000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x309) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x142, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x9, 0x4) 2018/05/23 19:12:52 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r1, 0x8, 0x0) close(r1) write$binfmt_elf32(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaf727af2b2b"], 0x1) close(r0) 2018/05/23 19:12:52 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003dc0)=[{{&(0x7f00000006c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000c40)=""/58, 0x3a}}], 0x1, 0x0, &(0x7f0000003ec0)={0x0, 0x1c9c380}) r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendto(r0, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000140)=ANY=[@ANYBLOB="1096040008000000002f9c401c61b0660a8300020010000000008f24d4218bb5de806002dc6d91fce1d27547e53a5ff0f4bb8c3f0f"], 0x10}}], 0x2, 0x8000) 2018/05/23 19:12:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80) recvfrom(r0, &(0x7f0000000100)=""/231, 0xe7, 0x40, 0x0, 0x0) 2018/05/23 19:12:52 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x8d264d94b88cc547) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) 2018/05/23 19:12:52 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) sysfs$1(0x1, &(0x7f0000000340)='\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x9d, "daf9c8f02ccf5f479231069c894fe1e2216d835d97bf836fa0b4d9c494f970b7e177a22b5f19e07512b4c728f32b1c91012c978af48654b4d430f26156cdbb880556db4d722dc7dd1df2f4082fdd53b811b5f7f92ae5edffb04871eea4bf3e28a8a3dbfe36dcfa7970b00a052a461ecd38222c4c9af79d7c8bc8fc417cbd2cb83bd2a9547730a3e62aafc376d5b7c99abde52ed4dc3c6802a95e466775"}, &(0x7f0000000180)=0xa5) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockname$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @loopback}, &(0x7f0000000300)=0x10) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0xffffe000, 0x3, &(0x7f00009de000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/23 19:12:52 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8100, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@mcast1}, &(0x7f0000000100)=0x14) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0xb00, 0x70bd2a, 0x25dfdbfd, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x28, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_OPERSTATE={0x8, 0x10, 0x6}]}, 0x28}, 0x1}, 0x0) 2018/05/23 19:12:52 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80800) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000000240)=""/4096, &(0x7f0000000000)=0x1000) r3 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001280)=':\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r3) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x10}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0xa, [@dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001, @rand_addr=0x365, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @empty, @dev={0xac, 0x14, 0x14, 0xc}, @empty, @multicast2=0xe0000002]}, 0x38) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001300)={0x0, 0x4c, "7822c314f6ed8a23ef590d5b3e8af624a7f153f7534302723a9547f83d15fea95105f49648dac42c0ff03a687d0c7c83397515ac28022f5d22bfeb0fa77c96a068d5116460c485c9080444a0"}, &(0x7f0000001380)=0x54) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000013c0)=@assoc_value={r4, 0x1000}, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="020300000c000000000000000000000002001300ac0000000000000000010000030006000000000002000000e0000001000000000000fae653eaad65cd7d00000000000000000000030005000000000002000000e00000010000000000000000e8a1c44a7988ce4635cdd997789374a0989c47aa9cbc97f71ce1f0ab22bd8452327059a1639483d0aa915ea5299e31183d4d7e50f1d83197d173f69ec8ec3938227aa9a8d6028ac319912ca5b355e43ac1f4128898"], 0x60}, 0x1}, 0x0) 2018/05/23 19:12:52 executing program 0: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='\x00', 0x1, 0xffffffffffffffff) clone(0x0, &(0x7f0000000200), &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0)) keyctl$get_security(0xb, r0, &(0x7f0000000080)=""/84, 0x54) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400002, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f00000002c0)=""/4096}, &(0x7f00000012c0)=0x50) 2018/05/23 19:12:52 executing program 7: r0 = epoll_create1(0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1}) 2018/05/23 19:12:52 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x4) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x111a40, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000001c0)=""/78) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)={0x1b5, 0x0, {0xffffffffffffffff, 0x1, 0x2, 0x3, 0xd00}}) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='logon\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) getsockname$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) 2018/05/23 19:12:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000180), 0x0) r1 = dup(r0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) openat$cgroup_ro(r1, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) 2018/05/23 19:12:52 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f0000000040)=ANY=[@ANYBLOB="14072b4af20549ddfaad554293081ba50100005b"]) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x8000, 0x3, 0x9, 'queue0\x00', 0x8001}) 2018/05/23 19:12:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="e0e7ecd31534f1bba1e4e831f527dcfd15c7a8fb6855f52bd9913a6de1488dc760aefc747888b2593f2dbb4c", 0x2c, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/176, 0xb0) write$selinux_create(r0, &(0x7f00000002c0)=@objname={'system_u:object_r:audisp_remote_exec_t:s0', 0x20, 'unconfined', 0x20, 0x37, 0x34, 0x20, './file0\x00'}, 0x40) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000001ac0)=0xfffffffffffffda9) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x10000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000200)=""/176) 2018/05/23 19:12:53 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0x2, 0x4) 2018/05/23 19:12:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x30001, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000001c0)={@broadcast, @remote}, &(0x7f0000000200)=0xc) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) r2 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000140)={r3}, &(0x7f0000000180), 0x8) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/05/23 19:12:54 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00000000c0), &(0x7f0000000040)=0x3) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'lc\x00', 0x3e, 0x9, 0x1c}, 0x2c) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 2018/05/23 19:12:54 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/dev_mcast\x00') read(r0, &(0x7f00000002c0)=""/230, 0xe6) ioctl$KDDELIO(r0, 0x4b35, 0x1f) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f00000002c0)) 2018/05/23 19:12:54 executing program 1: r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000280)="d2ab1ecb00b1b99f30ac6a01b82482d08fb987c16cf34e0c55e1191733d94cfd11ba314157e5dfbba58078852bfd16afd716f3524c33ca954119edc36216f0490e182f490f565c2a2a3b221d2fe4caefdde30891950dc26bfa72dee97ab721c801cb3ae6bd3f1fc1b534358c4be0dd979ebdaca4190f2be8c582153860e0c2c05f52772b8beb038abd11f81b3fbf03e11bf16ccac8e8e52aeadfaa31d18695413072d422881016e18e60fd9b4bfe343034e326c2575f55a91c464fd930c90dd473814eca33f1455885bf031cf92ce178e4e9db9c0e3a0ec8324a9f3636a675ed", 0xe0, 0x8800, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)=r0) lstat(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2, r2, r3, 0x400000000000, 0x800088) 2018/05/23 19:12:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) getsockopt(r0, 0x1, 0x60, &(0x7f0000000000)=""/189, &(0x7f00000000c0)=0xbd) 2018/05/23 19:12:54 executing program 2: 2018/05/23 19:12:54 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000580)) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000000c0)={0x0, @empty, 0x0, 0x1, 'lc\x00', 0x0, 0x0, 0x50}, 0x2c) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000500)) fcntl$getown(0xffffffffffffffff, 0x9) recvmmsg(r2, &(0x7f00000076c0)=[{{&(0x7f0000000640)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000004c0)=""/12, 0xc}, {&(0x7f00000006c0)}, {&(0x7f0000000700)=""/120, 0x78}, {&(0x7f0000000780)=""/28, 0x1c}, {&(0x7f00000007c0)=""/76, 0x4c}, {&(0x7f0000000840)=""/41, 0x29}, {&(0x7f0000000880)=""/123, 0x7b}, {&(0x7f0000000900)=""/47, 0x2f}, {&(0x7f0000000940)=""/251, 0xfb}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0xa, &(0x7f0000000ac0)=""/116, 0x74, 0x80000001}, 0x800}, {{&(0x7f0000000b40)=@ipx, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000bc0)=""/146, 0x92}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f0000000c80)=""/232, 0xe8}, {&(0x7f0000000d80)=""/148, 0x94}, {&(0x7f0000000e40)=""/192, 0xc0}, {&(0x7f0000000f00)=""/254, 0xfe}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f0000001000)=""/152, 0x98}], 0x8, &(0x7f0000001100)=""/231, 0xe7, 0x1}, 0x5}, {{&(0x7f00000012c0)=@alg, 0x80, &(0x7f0000001340)=[{&(0x7f00000043c0)=""/237, 0xed}, {&(0x7f00000044c0)=""/94, 0x5e}, {&(0x7f0000004540)=""/104, 0x68}, {&(0x7f00000045c0)=""/125, 0x7d}], 0x4, &(0x7f0000004640)=""/149, 0x95, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f0000006840)=[{&(0x7f0000004700)=""/4096, 0x1000}, {&(0x7f0000005700)=""/4096, 0x1000}, {&(0x7f0000006700)=""/43, 0x2b}, {&(0x7f0000006740)=""/242, 0xf2}], 0x4, &(0x7f0000006880)=""/254, 0xfe, 0x3}, 0x4}, {{&(0x7f0000006980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007000)=[{&(0x7f0000006a00)=""/178, 0xb2}, {&(0x7f0000006ac0)=""/204, 0xcc}, {&(0x7f0000006bc0)=""/146, 0x92}, {&(0x7f0000006c80)=""/214, 0xd6}, {&(0x7f0000006d80)=""/77, 0x4d}, {&(0x7f0000006e00)=""/253, 0xfd}, {&(0x7f0000006f00)=""/66, 0x42}, {&(0x7f0000006f80)=""/72, 0x48}], 0x8, &(0x7f0000007040)=""/61, 0x3d, 0xffffffffffff8001}}, {{&(0x7f0000007080)=@rc, 0x80, &(0x7f00000073c0)=[{&(0x7f0000007100)=""/172, 0xac}, {&(0x7f00000072c0)=""/203, 0xcb}], 0x2, 0x0, 0x0, 0x4}, 0xa8b}, {{&(0x7f0000007400)=@hci, 0x80, &(0x7f0000007580)=[{&(0x7f0000007500)=""/109, 0x6d}], 0x1, &(0x7f00000075c0)=""/211, 0xd3, 0xf867}, 0x401}], 0x7, 0x100, 0x0) tkill(0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000005c0)={0x3, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000000600)={r3, 0xb64}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300), 0x0, 0xfffffffffffffffd) sendfile(r1, r2, &(0x7f0000000240)=0x4800, 0x20000102000007) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000001200)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000300)={0x7, 0x3cd}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000071c0)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20000, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') 2018/05/23 19:12:54 executing program 7: epoll_create1(0x80004) 2018/05/23 19:12:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013002100000000000000000007000000", @ANYRES32=r1, @ANYBLOB="0000000000000008001a0003000000"], 0x28}, 0x1}, 0x0) 2018/05/23 19:12:54 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x1, 0x101000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @multicast1}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002e00)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000002e40)={@local, 0x0}, &(0x7f0000002e80)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002ec0)={0x0, @broadcast, @rand_addr}, &(0x7f0000002f00)=0xc) accept4(r2, &(0x7f0000002f40)=@can={0x0, 0x0}, &(0x7f0000002fc0)=0x80, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000)={{{@in=@multicast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000003100)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003140)={'lo\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003180)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@broadcast}}, &(0x7f0000003280)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000032c0)={'irlan0\x00', 0x0}) getpeername(r1, &(0x7f0000003340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000033c0)=0x80) getpeername$packet(r0, &(0x7f0000003400)={0x0, 0x0, 0x0}, &(0x7f0000003440)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000003480)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000034c0)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000003500)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003540)={0x0, @empty, @dev}, &(0x7f0000003580)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000035c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f00000036c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003700)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000003800)=0xe8) getsockname$packet(r2, &(0x7f0000003840)={0x0, 0x0, 0x0}, &(0x7f0000003880)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000038c0)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000003900)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003940)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000003a40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003b40)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000003c40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000004340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000004300)={&(0x7f0000003c80)={0x664, r3, 0x0, 0x70bd2c, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r4}, {0x230, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000001}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x20c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc36}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xcde0d}}, {0x8, 0x6, r15}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x2, 0x1, 0x0, 0xe}, {0x3e, 0x7fff, 0x6, 0x3d}, {0x9, 0x1, 0xf4e, 0x5}]}}}]}}, {{0x8, 0x1, r16}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x1b4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}]}}]}, 0x664}, 0x1, 0x0, 0x0, 0x20040010}, 0x8010) pause() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x8}) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r2) fsync(r1) 2018/05/23 19:12:54 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r1, 0x1, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 2018/05/23 19:12:54 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000001031f001cfffd946fa283005b580a000900030009000000000015000404ff7e", 0x24}], 0x1}, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', '&\x00'}, &(0x7f00000000c0)=""/45, 0x2d) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{0x80000000, 0x8, 0x200, 0x4}, {0x0, 0x5, 0x2, 0x3}, {0xfffffffffffffffc, 0x47, 0xfff, 0x8000}, {0x0, 0x2, 0x2, 0x5}, {0x7, 0x3, 0xffffffff, 0x6}, {0x1, 0x0, 0x3f, 0x45d}, {0x3, 0x4, 0x5, 0xb6}]}, 0x8) [ 302.883963] tmpfs: No value for mount option '18 team_slave_1 1 0 333300000001 [ 302.883963] 18 team_slave_1 1 0 01005e000001 [ 302.883963] 18 team_slave_1 1 0 3333ff8bd043 [ 302.883963] 9 veth1_to_bridge 1 0 333300000001 [ 302.883963] 9 veth1_to_bridge 1 0 01005e000001 [ 302.883963] ' 2018/05/23 19:12:54 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='s'], 0x1) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) [ 302.950079] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 302.950223] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/23 19:12:54 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffc}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) getpeername(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000002c0)=0x80) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000380), 0x3bb6907e86ded18c) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001940)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001a00), 0x0, &(0x7f0000002080)=ANY=[@ANYBLOB="00000008000000fe80000000000000004267240000000000000e14000000840000000500000000000000010000001cda0d000000ff0200000000000000000000000040f2b556f12732a8e5d8e321420979ac637e13174cdcbb1ceaec002a53"], 0x5f}], 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007a80)=[{&(0x7f0000004180)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000005500)=[{&(0x7f0000004380)="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", 0x4ae}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x33, "dd4fd44cc71631646a7021ace0df30b0caf829f4ad2a05cbfdb94628f795434884097e608bcda3754143a8d6df5bc52ab02e0d"}, &(0x7f0000000040)=0x3b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x83f}, &(0x7f0000000100)=0x8) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x500, 0x0) bind$ipx(r5, &(0x7f0000000340)={0x4, 0x1, 0x4, "b1f380abf197", 0x6521}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x0, 0x2, 0x3, 0xd9, 0x1, 0x3, 0x13, {r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x10000, 0x8, 0x7fffffff, 0x3ff, 0x7f}}, &(0x7f0000000200)=0xb0) 2018/05/23 19:12:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1c5000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000000, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0xad, 0x8, [0x81, 0x1d, 0x3, 0x5, 0x8, 0x0, 0x8f, 0x4]}, &(0x7f0000000180)=0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000000), 0x4) [ 302.950967] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 302.951185] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 303.033305] tmpfs: No value for mount option '9 veth1_to_bridge 1 0 3333ffc09a89 [ 303.033305] 9 veth1_to_bridge 1 0 3333ff00001c [ 303.033305] 14 bond_slave_1 1 0 333300000001 2018/05/23 19:12:54 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x48000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000004c0)={0x5, 0xc3, 0x40f01f28, 0x100000000, 0x5, 0x7}) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000200)="c5e7f20ac0dbc69f4b3500091c01ee144a8bc03afde8b17458e93e8648a41a5d490bed44c1608a1a497fd8fbc0c5e09eaeaa665f11d2341df2d3c2cfde57c653e3a6dce2e0824072a934bdd63a0e8faab839115e3748a319695a295210a9c4e451e6f838629bcd6059988a9a640f8a30aa7fbfcee9e6b804aed3482438f5e54fc7be190400a0ee4d56", 0x89}, {&(0x7f00000002c0)="87ae96e115d4bb7dca46f7ea30e054f2939298cdf88e96eb5a1fae4d3bcf45d4b9d4ea88bd61b83a9a2d50fbdad8b41305bce7e50b9cf0d5c60c3b21afeae4a89d015b3e4fddfc1bec8a5f288b972ae4fbf6b3a8151887f8396222d212e3f1697c89f84b859f0e7ad74610b0b0b345b7cc6a8c5815ee27639daede9584e64f3014cce7e9f8942aea399061a7343828ddf997268a9be0d268a3ac531b70a8784907a5d4c6870363666b9f03924baf76a0a03c", 0xb2}, {&(0x7f0000000380)="44e0ac3fa1ac67fdeaacfa344546bfb2d42fa3d344d46da2aec33fc08202a269ddbf6748f9cb1e1ee4723d3278fe4a7c52e6d59827b6af82d1246d4d1e94b85a53cb8c47fe", 0x45}], 0x3) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000103}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="ff000000", @ANYRES16=r1, @ANYBLOB="00002cbd7000fedbdf25010000000800030073000000080002000a000000080001004e22000008000400030000000800020002000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x4403f, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80f, 0xc6c) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) setitimer(0x0, &(0x7f0000000440), &(0x7f0000000480)) 2018/05/23 19:12:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x6, 0x7, "58eaf27e95a4", 0x3}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000004, 0x5c831, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='ns\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000080)={r2, 0x9}, 0x8) [ 303.033305] 14 bond_slave_1 1 0 01005e000001 [ 303.033305] 14 bond_slave_1 1 0 3333ff86e2cc [ 303.033305] ' 2018/05/23 19:12:55 executing program 5: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x3) 2018/05/23 19:12:55 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000000100)=[{}, {}], 0xff89) 2018/05/23 19:12:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='irlan0\x00', 0x10) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) signalfd(r0, &(0x7f0000000000)={0x1}, 0x8) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000380), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000080), 0x8) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000000c0)=@dstopts, 0x8) 2018/05/23 19:12:55 executing program 6: r0 = socket$inet6(0xa, 0x1000002000000802, 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80800, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000240)={0xff, 0x8, 0x2, 0x2}, 0x10) arch_prctl(0x1003, &(0x7f0000000180)="d3a43c007ef1f52d0617efa84f862fba981c6f947767977ba198fb42af98f94884b5774152388119d2fabed4112e7e4c6ae9af93cde08bf01e9a19b43bfe89edf4c72c9ac6f4351027") sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)=[{0x10, 0x29, 0xb, "f1"}], 0x10}, 0x0) 2018/05/23 19:12:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0xfffffffffffffffd) ppoll(&(0x7f0000000000)=[{r1, 0x100}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/23 19:12:55 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x18) accept4(r1, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80, 0x80800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r3, 0x300, 0x70bd28, 0x25dfdbff, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x7c, r3, 0x200, 0x70bd27, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x7c}, 0x1, 0x0, 0x0, 0x81}, 0x800) getsockopt$netlink(r0, 0x10e, 0x681942dafa542122, &(0x7f00000001c0)=""/58, &(0x7f0000000200)=0x3a) 2018/05/23 19:12:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xffff, 0x401}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x80}, 0xfffffffffffffeef) write(r1, &(0x7f0000000140), 0x28d) 2018/05/23 19:12:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000)="d1bbe9d8a6fed22be274a53e6d8acd025fcbaec86cb57189062c27712b6fef016a461db8f05b157536b00784404fb3dd0ba5d8f10011da0b2ca6786b4d800e3efadd936d5448bb2fe2db484d01bb08703b0bbe084eb490a51384d9d6ce809177d5c7ac919d8b4898c3dafb1fb9ff05202f5796bb88b58c956a77387c1aefce47e549fa5b6ce68cac495ac520137f72c0a4a4693a23b0057f5c1ddba6982e98c6ad0319c5c3fe56c127131dbe60935f70f15b565ff55827c9acaece10a9c7d47a3554cf094c820024522766165b5041185e9889fdaa", 0xd5, 0x20000000, &(0x7f0000000100)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) flock(r0, 0xb) inotify_init() setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000200), 0x4) 2018/05/23 19:12:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'bdevusercpusetbdevwlan0\''}, {0x20, '+$bdev'}, {0x20, '\'nodev!$*md5sum]vboxnet1system'}], 0xa, "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"}, 0xf4a) 2018/05/23 19:12:55 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7cf90800000053452391b903cabfe39505300c80a1aa8c204c696e757814000000052000000000000000deece7"], 0x20) 2018/05/23 19:12:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'bdevusercpusetbdevwlan0\''}, {0x20, '+$bdev'}, {0x20, '\'nodev!$*md5sum]vboxnet1system'}], 0xa, "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"}, 0xf4a) [ 304.118964] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/23 19:12:55 executing program 3: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) set_robust_list(&(0x7f0000000100)={&(0x7f0000000000), 0xac78, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0xc) open(&(0x7f0000000040)='./file0\x00', 0x8803, 0x0) 2018/05/23 19:12:55 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/34) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x10000, 0xa13, 0x7a60, 0x6, 0xa65, 0x3, 0x7, 0x3, 0x31b, 0x38, 0x321, 0x20, 0x12dc0000000, 0x20, 0x1, 0x8, 0xfffffffffffffffe, 0x7fff}, [{0x1, 0x24, 0xe57f, 0x1, 0x8, 0x3ff, 0xfff, 0x100000001}], "5537becb6f5417e182ab3d5768494293d38ffbe155a19fe8bfa4a445137abb677ca522700312816f86cccc174aec45acdd6d241773a1c704d2dc665b73833174ee728210f8ee5be8aec8b45d1162aaab09b1c28e84130709279276d7a694c55ffbea1dabd4f8be7b3a60ad89d4ad10c8dfbd", [[], [], [], [], []]}, 0x5ca) inotify_init() 2018/05/23 19:12:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x6e) syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp\x00') setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f00000000c0)="05c1aa0c34c1f0de1917aec54083a27173558e41f1ea8ff34602f906bffc0ec8d5fecd4f81a902e462ea421fe984f3a4ca1e01439a19a27f233663315bd3d8cf4535b9f760efdd48dd1ad6bd7007cb34577d085793ed3d9f5bc00bd165df9578dcd121274659", 0x66) readv(r0, &(0x7f0000001700)=[{&(0x7f0000000000)=""/165, 0xa5}], 0x1) 2018/05/23 19:12:55 executing program 7: rmdir(&(0x7f0000000080)='./file0/file0\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='iso9660\x00', 0x1020, &(0x7f0000000340)) syz_fuseblk_mount(&(0x7f00000068c0)='./file0\x00', &(0x7f0000006900)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/23 19:12:55 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x80000001) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2100}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f0000000140)=@objname={'system_u:object_r:devpts_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37, 0x36, 0x20, './file0\x00'}, 0x38) [ 304.190207] SELinux: policydb string SE#‘¹Ê¿ does not match my string SE Linux 2018/05/23 19:12:56 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x802, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xb4e8) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000080), 0x2000000000000146, 0x4000000) 2018/05/23 19:12:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="cd", 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000001c0)={'bpq0\x00', 0x400}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$inet(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x800) recvmmsg(r0, &(0x7f0000007500)=[{{&(0x7f0000003f00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000005140), 0x0, &(0x7f0000005180)=""/4096, 0x1000}}, {{&(0x7f0000006180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000000c0), 0x10d, &(0x7f0000000000)=""/100, 0x64}}], 0x2, 0x42, 0x0) accept4$inet(r3, 0x0, &(0x7f0000000080), 0x80800) 2018/05/23 19:12:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={r1}, 0x8) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1a9, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x440, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000240)=0x800, 0x4) 2018/05/23 19:12:56 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) unshare(0x2000400) inotify_init1(0x0) epoll_create1(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/23 19:12:56 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x400, 0x0) sendfile(r1, r2, &(0x7f0000000140), 0x8000fffffffe) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000050000000000100000000000000000000000000000000000"]) setsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000000080)="0284ceace453ec81f59144f3af048b9bc6bd111c99feccdfd75c513d0615cf0fd4f4ebfa879347aac604011b8f78e982cca01240bf812c07f7d5daf0", 0x3c) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) syz_open_procfs(r3, &(0x7f0000000100)='syscall\x00') 2018/05/23 19:12:56 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x5, 0x4) rt_sigtimedwait(&(0x7f0000000300), &(0x7f00000002c0), &(0x7f0000000340)={0x77359400}, 0x2) 2018/05/23 19:12:56 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = gettid() wait4(r1, &(0x7f0000000340), 0x8, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)="f8f550e6", 0xffffffffffffffe6) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)) read(r0, &(0x7f0000000100)=""/254, 0xfe) pread64(r0, &(0x7f0000000040)=""/162, 0xa2, 0x0) r2 = creat(&(0x7f0000000400)='./file0\x00', 0x44) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000440)={0x303, 0x33}, 0x4) 2018/05/23 19:12:56 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x6002, r1, r2, 0x6, 0x0, 0x28) write$sndseq(r0, &(0x7f0000000240)=[{0xff, 0x619e79ac, 0x0, 0x46, @tick=0x1, {0x1, 0x8}, {0x5, 0x6}, @control={0x9, 0x3, 0x1}}, {0x9dd, 0xffff, 0x11, 0x0, @tick=0x5, {0x0, 0x2}, {0x1, 0x1}, @raw32={[0xa3f, 0xffff, 0x3f]}}, {0x5, 0x7fffffff, 0x7, 0x6, @tick=0x3, {0x7f1a26d6, 0x82}, {0x1, 0x2f}, @quote={{0x3, 0x3}, 0x100000001, &(0x7f0000000200)={0x40, 0x9, 0x4, 0x6, @tick=0x9, {0xffffffff, 0x2}, {0xfffffffffffffff8, 0x2}, @note={0x1, 0x31f, 0xc5, 0x8, 0x78dd}}}}, {0x1000, 0x9, 0x1, 0x5, @tick=0x4, {0x3, 0xbe9}, {0xffffffffffffff00, 0x6}, @note={0x7fffffff, 0x1ff, 0xfffffffffffffffa, 0x4}}, {0x1, 0x0, 0xffffffff, 0x3, @tick=0x6bd0, {0x36f3, 0x3}, {0xfffffffffffff643, 0x10000000073f}, @queue={0x5b3a, {0x1ff, 0x8}}}], 0x8c) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000980)={0xffffffffffff3899, 0x13, 0x6, 0x5, "013fdce02ae507dd46fbd1ebafc6378b3ddd3a855d3577563247b3ccc909a287"}) timer_create(0x2, &(0x7f0000000140)={0x0, 0x9, 0x6, @thr={&(0x7f0000000000)="79d70e8f992737b43cbd0b98d6f7302a6fe9ce325a0b370b22faf40680e19716e1b0d752be206be43eb5380efd0cded3af3dc004a19f8ca3df0d553611ba2b6ceddba631881e75879ca276bc5a20b54bf51834dec53ef158a92f1b993364cd1f65abf55186ba6c4d0d5af97d94c8c4eb5bb774c7ca42ede2588a330ac8c7d30570fba355dc2dcce5", &(0x7f00000000c0)="2a8897e303900c18247666bba3a57b749602e790df0845726fc0b691850c8a151fd8d95cf844acbf70fe101af696f28629c5ad2bcad60828aa06e6aa5563385d42165796779a76c9322f"}}, &(0x7f0000000180)=0x0) timer_delete(r5) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f00000009c0)) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000300)={0xaceb, 0x40, 0x8, 0x79f0, 0x0, 0x2}) write$sndseq(r4, &(0x7f00000001c0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) fadvise64(r4, 0x1b, 0xffffffffffffffff, 0x7) getpeername$llc(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a40)=0x10) pwritev(r3, &(0x7f0000000940)=[{&(0x7f0000000580)="9e6735099d8153bb314f31c487547274dd8bbeac043715fe5046765f08b21df99c790f10757b43ddb7871fe8c88b5dae315e3bb7c3bc8c71c43861cb367a85126f79fe9e789430521e8520fe8d02af9042e0a9c0f11272ca613b2a9f82545e5354265f89b332001e40", 0x69}, {&(0x7f0000000600)="5a068df8d7c08c25211bcd045e325968a3cfb6502ab2395626ec79ac4211783d96056a6cffd2b8dede18d22c67d3e7474ea103102ae4ff86e7bb68cf089e929d83b383b8d1c3af9ae99285b938ee28f766bdc3e53dfc74c6487b6648cd06b10c31cd2887f862ab856d1c10", 0x6b}, {&(0x7f0000000680)="2adc21c80840ecb9cd734f6756e11cbc9ca7297ac177335a24e5a45472be09d036b595315c58f20356a0e5e8d4db4fbf5ad75e2f0ea0231827f50d1f8034c990d426a527ba8a5580e7b812a236acebc65ef26fc7d4e7b09b49009718e34f399fef4dc2f1bd3219933843d68809ba822aeadd76fc297f4012eb80d2d432c2c7706aec7682ebd91b8d23250dd8ad455cd1966bdfa45f39da80ccec0165025fba89e31ef6240246005972a721304ae43a31ccf15022aefde19edcf5fd2f9c1f3088ba4b1037f4934bde479b6b191210790ec4e084adc89ca7567c2e1c48f7bcf81325676330d412ef7f859e7d6706f9ff8ea7a3b650790250c2a94643b5b8ca", 0xfe}, {&(0x7f0000000780)="caddc17cf49233ea2582b9a4025a50db6fe836de153d9ebf061e063682dbde147b0bba4d03b557445160fa7e699602db7aac28c040aeec2ff0107ecc1b632c5d410895b663d7ef9e52ae119f64b040d8982f08dd7739c0615622669ef7bcf7f653ec617da692f035b17c67452dd04d6d61bb87a2400732a8b15235571bce21097ff47cc1229ce9df7a20897056867df9bf9bb0fed75e4df919e1d21110c243ac170dcbe8577c3376f9dbfd77e0453d7111", 0xb1}, {&(0x7f0000000480)="bfb05ff531b7ae", 0x7}, {&(0x7f0000000840)="ecd755ff692dbc879c330f5118db9375c4cd724e0eda4a9e3aa4248ebef05b5d2b84dada4aef80070126effb7cdcb7d07bf8da397391c269becce9af0cabc098350b5732e710478607ca2c02fc006c302f650cce290773c6e6609106a30460d1762fc223c3b737d8e2266782bf8c06c19e51e47ca6198e6ed1bc871bf4eb4a8d0322cef1037213e68426ece8a4b659fa326430330e4e3a62dfebd05249d71c2eb072ae6ab4b9f8111e63f38dd4a68abd7f1378949e7d6623f5d9ed151b56d0da0336a18423f7ede3fa330a8848963a0a336a8d7ce1de248a6145b510d4883f0aa41f1751", 0xe4}], 0x6, 0x0) 2018/05/23 19:12:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000005340)=[{{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x3, 0x2, 0x1, 0x2}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)="91212cc851c5f61a683534971b0340c5db43825051f22782c34f", 0x1a}, {&(0x7f0000000100)="47b353adbc658d95ed9a52ee189edcae8adcc29b05891cecef87e212457c64ba5b24238665dc27f6224b06c7a9355d8f9cb59421ff9b3ad53d62e77467527d101a5b4c080d12096a2c60722a0aa3d390980789aeaf16ef420a28b37904aab1ab5f0d003481e5cdd5acd3f824e449685f8ed1f19fe2568d1b24917dba5942eaf924c6946d36df6307eb7ba6ad2ab27ee7591e8ea5bd586d9bc795747f59f6e59cab54c8ab904810e7cc331bbe102d0a2fb2b7ff9574e6c4cf6521664bfe0c57dc4a9be2c67c3e63bdf2c7726367d9d07d20bbb8f9cd24364b26fbf8028561c35dec16821172a8f030ddd030a50a7994eb", 0xf0}, {&(0x7f0000000240)="364d1ba2fc37f5f83d6168e9437291f997ae1a24ffb2332d3b74847f57382c53725bfc71f532a8717328bd982f54845188543890d1b4b0c98302cc448284e9b2bbdf0e1b68bc61998482e29803a475e5aff08de527e71f97270888e6c43db5bfc4862cbd1789c64a3c18c2383b993e9b214e71ad6cb16a1e4671d9970a219cbb645f2ad90c97825ba208ceac1ee395e2a1faeb6556b16e4bf79416aa840257bd4f91181757da506e72785d635f0b1ccf4247c5c21898b05a8205bc5af81be706cc56", 0xc2}, {&(0x7f0000000340)="8d741ddbf174f088cfbdd1b01e1d8c49f43556d83019eb903b275a41b91c46e485d362120877ab7f2541fffe126eea47339eee3c4fb0b00064bad167b6d5f52e05acc25b699e8b036645cfa62f201806f34ed999a2be986f61246b7fcfd73fab33517f58278a77004048415cb4e020be90c40339cb65fc181a00badcd3d62ff337f1ddd093ade3da64a0e245cd4c003ae3ba8157b3edb8162f1ea8b5ab8b34103679d9471aeb5750d70cf1086d81ecba530423193954b79fe7c675013727d78d9a5c384c318bee3d", 0xc8}, {&(0x7f0000000440)="46c041c93c51d02ee288224b3e2c3cba982a04a096263b941356c05fe693ba9e5da4c65ca42281843ac2987d1b30f4f713a57ef25db50522c163d486b06e055729e73b4d3b399e3a481600d6be59e75e8fc2500073196518c7d393895bd58960edeeafeffb", 0x65}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="09c0332a2a667e608da4cfc757e3fb3462bba8a6959d0f0e9913461d0516d2e0dd197acb963319fcce3ca307ddd5587040e4a1caf04cacc04d454b16a2682519f1bb8e64477e6103f9558204560ab7", 0x4f}], 0x7, 0x0, 0x0, 0x4}, 0x100000001}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000005c0)="c20d769d2777c68f621892e9effc72d8b3bfb91bd6", 0x15}, {&(0x7f0000000600)}, {&(0x7f0000000640)="3f64c5af33c369a615bc9f6baf88035f64636af2e1edfc", 0x17}, {&(0x7f0000000680)="42f6ece6f46b17fe5570b8a9424a25bc4efdd071c23b18029f50e5a50d31c7670b04e341d0b1a0481a9286be0e5b2b3b5e4845abd06f5e222bf31abbab48ce76db5bb657c9329335f4efa0ca676f4007d5ad1eba90a2128d47652647d02096ea1fcf82dc3c7d4131bd3c66cacbd364bf68a933dfd8e11d3d80c70652843cdfc1811d978935834ea3d46a92dff09456b66877039eb18416", 0x97}, {&(0x7f0000000740)="7f0fab7934add15209029a5404ca1bebc8edfb132b31a059d0310517a6ed796a8c2f9c76cb382269670d89887d60166840ca38f5f9f30facec522b7b466ecd12e27483cce7702cab02a18ebc95369139aaefe24a4b72567d518b3720f441e717a371e38542c2cd9f339facf7ca5f1444842882a6f13641fd3f0f07e7ae48ebd48564f09b1f1bb86932d73511a480e64ea08ac8608f897b54c31b136078664cd44ea3bc37e8a24626b5991db8c278cca317ad6ec0ce6107ca92fb9d1d3f33ca5ccc7d3b269fbc7193c4eb7020d762535783b7f776b2a9b8355dfbbe97d5a745d25363a15ede29251e4f3cee7e3685e3", 0xef}, {&(0x7f0000000840)="e987d6bfff783e9d4d8b814929cc95321f9702b1f82a3d19e508f6da6b51282ab8ade5c14a", 0x25}, {&(0x7f0000000880)="1063eaf9e3c71a1c5fe15214daffc42ab5a6ba6605959c6965361b0dc5d4f85593917407e80b04e62f97ae34295baeb85282ef3b89e082132fe88b56adc58aa67698d4a7b96372354088c43abb8b57f74841d7e3e04287322e46d9099e347d5c037a1d0dfbc3b59649db333a67ed7293c400850dfeeb363152a588055d2c915591a99dc474bd12cf3d9cfda1134e42972ac0a4d578b8cb1183826626ddfd5ee5926422201726dc", 0xa7}], 0x7, &(0x7f0000000980)=[{0x18, 0x119, 0xffffffff, "353d893b1475bf854b"}, {0xe8, 0xff, 0x1, "02a33d29c4283d1ab5bd199ecc6f381ec1d8581171fc8a1a876e64fa0d5ddd59b1d7b4e094d0a535dad4f4f517be147e1dbc36fc860642b8ced85cd376ab0868b2b64f7288ce7bab697d2aeda0683a1484568229ac257899676e5d957f9c834216646fb7ba58ec875616ec1dc7f7558be06e780f88428bdfc426bbf133735164cf0122db61bf037e1794a911edd972d44f3a223c9bef6c5be527284e597ed15aac1362cabda442c09de5698d039b6e112cf56182d02c2d76995fe5f07bcc7ccbfd19a5d671707689d893f61f6632fa06f6bdbf20e7481369cc"}, {0xb4, 0x115, 0xdf06, "e8ab9d91853e5cec7f2c6b605e18a08ca17863e30dbe609e5121120e9f0410dfa004c63d469947522c1f28a22e068954b2b86e79d82cff44d684f2107b1448599fd0413d0781b3cfd5a9fcc98523a16331ad006ccf921257f1dfdae93a712226c3b44c92c4ccf44d0d5cc0366d46e83b7834e1c678e885750f80e6d8ba24878b4f9db8b6aa4b13b52267dc3b4df78e795765c6f364779e10202121128e0f11393bb51ddd0cc4e80e"}, {0x18, 0x111, 0x200000, "d0a08cf0ae1c745075ee30"}], 0x1cc, 0x40000}, 0x2ed5}, {{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000000b80)="3b163177dd94eca672f85c8d0fb6f988db2fece1d42b05acfede2d01312c1e3501304f2ccbc71f966d3b3646835aa2d46b6114d5fa46c1db9e92feb55c70a6dc6607a10ca34b57b035c2b53b92520779130c27e392cc5e89875265b3280a6e0c325a57e7e45ebb0f3fef663f2ba79da3f45098397d0178fda1", 0x79}, {&(0x7f0000000c00)="92e13a2657fdb6d3a229a1caf6b2df92c2208ed8c9d6abb7e5bf9b48957b1aef5ff9f66e82ce23b0c872782d260f00fd5f326f25552df1fa654457bd94d1583fe92b2011a6d70b1cb1b7a9f10fd33f911ce2c734af3139bbe97b35b38f3ede570e141654f2098e79b1826ff0769159dc6c429e3cce74", 0x76}, {&(0x7f0000000c80)="1597fc46e525e373d7c99ac80f569ee3304d7f38a129d232c905d6c40acf51024e3fd5ea7886e1706b155241d94c02ebde14477d6a7b00000863f0309d4d95da6119a439f4e6a75d73e173c6feba9389", 0x50}, 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0x1410, 0x20004004}, 0x2}, {{&(0x7f0000004e00)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000005180)=[{&(0x7f0000004e80)="a78c68d1caf1f7fd29d57bffcd15dca7e441161cbf13d9c495478692a4bbde59da1373bf170294ab2d3a6a11784b11ee32baeaa77a93e99b372087ba1b58abc2f79f07f7931e4bbbbab636eb73b1e21a2e1fece1c2cf7ca475faa7115dcf6f5539b0971eb745fa5923271c8fc7fb377ec2b0b8e41bd2b0ec519e20af1356d6219fed7e65a3b6a263b3ddc253fe60cb41e468f76d082310faa1b1b87b30ac3fac694489c9612c94cb6221", 0xaa}, {&(0x7f0000004f40)="0f631a2c073765396ffc222e6d45a4933592444d7203f6c532b584079b9403b93c10eee3047de5c4841419fd5c4e9c1961db1346436fc67e8baf5709ad3c2493777786cacbd039f0ce9d730dde1deea5cbfcf55ff5d1eb0ebefac58018f85ee91a39286181b788e810e2fc7dbd3b84dc4ee037196469c373e5ee2dc5cab6728589a77caffdb9f89857a8e9de97140a38b5675db906eb7e1137e4fa6a1fc8b5daa44ac14a8f09647ad6db01423249f2b2f12079c7c0f4994df910875761daff0cd61a03cae20761", 0xc7}, {&(0x7f0000005040)="9d73fee291f231ecbb2538a291762646646971c53c292722732a8af0de001e2bd7863728b5a1ab06c3de4fb2", 0x2c}, {&(0x7f0000005080)="6544aadb5304884ade00f95c924c5a5c8787987f0b1ebbeac9ddfbdca3ac1cce5d38e8fbaa1836969290b3e08c44a6fee2885ff1456dbbf6216c3d3ce850a8f6bf769fa09271c562f7cccc3612f3cecf31aede3ca45ccf803f675e26cb0c87c7466964f6ec3d05dcf171c4dc82be833fb4bc77926ad8b82bd79ecbc8a78425b59ae3edd5bd54ac6897cc730d087a071278a5463e8d9917012bbf4ae9b2c7eb069e7e9e459c0b4a8c262b3bd71a5ee6e1", 0xb0}, {&(0x7f0000005140)="b0981d55451a4187e8f569d6f8db2e6ccdd82a17ae48c0c7cdc75e09d7105960d3d41d9fe86da4c7b4", 0x29}], 0x5, &(0x7f00000051c0)=[{0x8c, 0x10b, 0x100000000, "fdaa57f38d39f1ba30ffa0924cf6457fce36222af7d5943d779241ee5fa0155ce8dd0c6f9e887334c14e504eab9aa7ae6f4f9642e37814cd82f2a3323b4bb2c5157a9f536500e930e9d54d4838e5a9e866d47f7ac20ca2982bc3a522300ff582377e20504815ffe386994143294193a40c79a0577d98315d42a99fc53a"}, {0x50, 0x10c, 0x400000000, "8b936332e1981283b6114e85b4487269407e2dfedb7268e88cafcc2569ea3aaefdeb320bf1c5ca72e0b9517840859d28fd4febc9beaa79a24515b48201dcd53bf2ab24"}, {0x40, 0x11d, 0x3a, "b016b42f357aaf4a77215fe1eb11694b96669c8a97a0ffe72cc8cd4af5478d999ed4126ef64c43647296d5ee1e21f89ee0"}, {0x54, 0x11f, 0xffffffffffffff00, "279b904118c62c8e72ab6f3fb9c58ae0129135d5b09d0008ec8183bc19af2a4eb771c2b139329da4efa4b24080d534256c386eea4e1d31ca8c474d995b9a8a7260081d13f1c55e"}], 0x170, 0x4}, 0xa4a6}], 0x6, 0x10) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000000200)) fadvise64(r2, 0x32, 0x60e, 0x5) 2018/05/23 19:12:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='gid_map\x00') write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[], 0x0) dup3(r0, r0, 0x80000) 2018/05/23 19:12:57 executing program 3: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8803, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='binfmt_misc\x00', 0x0, &(0x7f0000000140)) 2018/05/23 19:12:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5405, 0x0) r1 = geteuid() setuid(r1) fcntl$setstatus(r0, 0x4, 0x4000) 2018/05/23 19:12:57 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000080)) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/133, 0x85) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x24800, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='//file1\x00') ioctl$TIOCNOTTY(r1, 0x5422) renameat(r4, &(0x7f0000000140)='//file1\x00', r4, &(0x7f0000000180)='./file2\x00') dup2(r0, r2) 2018/05/23 19:12:57 executing program 2: r0 = getuid() r1 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$get_persistent(0x16, r0, r2) keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xfffffffffffffe64) 2018/05/23 19:12:57 executing program 2: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) unshare(0x40000000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0xe7f, 0x1, 0xffffffffffffffc0, 0x8, 0xfffffffffffffffc, 0xffffffff, {0x0, @in6={{0xa, 0x4e22, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x0, 0x9, 0x7, 0x2, 0x7}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000005c0)={r1}, &(0x7f0000000180)=0xffffffffffffff20) 2018/05/23 19:12:57 executing program 4: r0 = socket(0x1b, 0x0, 0x800) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 305.395885] IPVS: Creating netns size=2536 id=69 [ 305.425354] IPVS: Creating netns size=2536 id=70 [ 306.074353] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/23 19:12:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001340)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001380)={0x0, 0x46d}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001400)={r2, 0x7d, "224de4da4afeff86c6aefa26a785e80ed3d5349078e1279721767ab85e858f2ed4ba9c437b31009cfe2864dd11bdee9ca5a40485f69b3ff78eb3a8c24e8db712aafa2ffec3f7500e40a6f442eb260efbe281de2198fb958feb457c723f4a367d1e5a601f8f3f9ee9692ba18d580f0c9de1308934047d1ff1261a56c65a"}, &(0x7f00000014c0)=0x85) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) readahead(r3, 0x101, 0x5) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000012c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) recvmsg(r3, &(0x7f0000001240)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/159, 0x9f}, {&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001200)=""/42, 0x2a, 0xc9}, 0x2000) shutdown(r0, 0x0) r4 = dup3(r3, r0, 0x80000) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000001280)=0xdf5c) 2018/05/23 19:12:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="082e7267dba1e06eff4d586623b7982f75702e6e65742f73797a300099f092072a561c209803a417f3e0a7a65061f8901f", 0x200002, 0x0) r1 = dup(r0) fchdir(r1) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="912e8e6630", 0x5, 0xfffffffffffffffc) keyctl$get_security(0x11, r3, &(0x7f0000000140)=""/102, 0x66) fcntl$setlease(r2, 0x400, 0x2000000000000000) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/05/23 19:12:58 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff]) setgid(r0) 2018/05/23 19:12:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)="d1", 0x1}], 0x1, &(0x7f0000002600)}, 0x80) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x402, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000180)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/23 19:12:58 executing program 7: r0 = socket(0x0, 0x80006, 0x3) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2892f4000000200001000800000000000000020000000000000000000000040000000800040000000000"], 0x28}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x7f, @rand_addr=0x1, 0x4e20, 0x4, 'dh\x00', 0x28, 0x1, 0x7}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 0x9, 0x884c, 0xffff}}, 0x44) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000400)={0x303, 0x33}, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x1f, 0x30, 0x4, 0xc51}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={r2, 0x80, "d025b6719032c3266cfdfdf945d149165e796da774d0370f037878a403a88f91ece5db100f4a0803daae4c4066124134570e31875c41867e715bd3eee353303335f2d9b6bd05eab7eb41b50c4cb2e50579a40224de32ca547df3621b9c0a01461f8a694e2b43f73edd08e8606fba93cff7ae00fba4357b7560c9a9013b1d6d27"}, &(0x7f0000000280)=0x88) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14, 0x800) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000300)=r3) 2018/05/23 19:12:58 executing program 6: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='S', 0x1, 0xfffffffffffffffe) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') timer_create(0x0, &(0x7f0000000140)={0x0, 0x1d}, &(0x7f0000000180)=0x0) timer_gettime(r1, &(0x7f00000001c0)) keyctl$get_security(0x11, r0, &(0x7f0000000100)=""/46, 0x2e) 2018/05/23 19:12:58 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) chown(&(0x7f0000000080)='./file0\x00', r2, r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x3c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000b00000000000018000000000000001000000000000000", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="0000000000faff000000000020000000"]], 0x0, 0x0, &(0x7f00000003c0)}) 2018/05/23 19:12:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x10682, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140)=0x1, 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e25, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendto$inet(r0, &(0x7f0000000100), 0xffffffffffffff5e, 0xc2, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/23 19:12:58 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x1e, 0x4) r1 = socket(0x10, 0x0, 0x6) sendto$llc(r1, &(0x7f0000000140)="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", 0x1000, 0x44884, &(0x7f0000000000)={0x1a, 0x309, 0x1, 0x5000000000000000, 0x100, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x2, 0x3}, {0x9, 0x2}, 0xffffffff, 0x0, 0x3}) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/05/23 19:12:58 executing program 6: r0 = dup(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd0, r3, 0x10, 0x70bd2a, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xcc}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x2800000000000}, {0x6, 0x0, 0x0, 0x7}]}, 0x8) sendto$unix(r2, &(0x7f0000000040)="449d5cd4d837930c99ffd0b8518b1a2dec38a085a74338d62d6eeba095bdb3c94d1baae50ae48c2735c2e7cf7f1a8a60626f6669d714a6bbd0ebb7f49fd2c25ee0898df67920954bb79d73d689b48a0e37fcebf59fdafa2da711a7429dbfe3775f5179cc7205fa0fffb09b31cf313de7cfc4a93e6326dc519a911eaede42c7e3345aef1d6e57c71f495f4cb72b3a4c9b0a8be9494545fa6c855acf5b89769deda886e7ec87ba2f21a1bf532a9c2d835378cbf8e6e9ffafdd0ea2e87e357a67953b7ecbbced866b61497c5411d7016251d20abbea0ccdca96739e1b897e85c4f836d908d82a0f9504b3aa4117", 0xff, 0x0, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x94, r3, 0x100, 0x70bd29, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xbfb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8d}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x10}, 0x40890) write$cgroup_subtree(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="2b1250336bfceabede6c48d070698673202f637075200000"], 0x18) 2018/05/23 19:12:58 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./control\x00') mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) fcntl$addseals(r0, 0x409, 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xf0, r1, 0x5, 0x70bd28, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x858}]}, 0xf0}, 0x1, 0x0, 0x0, 0x800}, 0x81) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000001c0)='./control\x00', 0x0) renameat2(r2, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/05/23 19:12:58 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xb18, 0xffffffffffffffff) read(r0, &(0x7f0000000140), 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'bridge0\x00', 0xa04}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000616000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in6=@remote}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) [ 306.405888] binder: 21318:21323 transaction failed 29189/-22, size 24-16 line 3018 2018/05/23 19:12:58 executing program 2: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000000000000000040000000000000000000000000000000ffffffff0000380002040000000000000000000000000000ffb80ab4dd3a7990dc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000874c133175a3930c8565d85980863c31b68f01ae6a1c766dd51eba9f76ca97746038b9fa2291124caf3ad0794410d05499634fcb6a858b2e8ba0072f82ad667e25de"], 0xc3) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000001c0)=0x2) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x200000, 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000180)=0xdc0f3ba6b108acef) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x3}, {0x2, 0x6}, {0x4, 0x100000001}, {0x0, 0x101}], 0x4) 2018/05/23 19:12:58 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) fdatasync(r1) 2018/05/23 19:12:58 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x480, 0x0) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x100000000, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x5}], 0x38) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@broadcast=0xffffffff}, 0xc) 2018/05/23 19:12:58 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xf0, r2, 0x308, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x47d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x101}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8010}, 0x90) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/111) sendto$inet(r0, &(0x7f00000000c0), 0xfe32, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 306.457431] binder_alloc: binder_alloc_mmap_handler: 21318 20001000-20004000 already mapped failed -16 [ 306.475019] binder: BINDER_SET_CONTEXT_MGR already set [ 306.475030] binder: 21318:21323 ioctl 40046207 0 returned -16 [ 306.575537] binder: undelivered TRANSACTION_ERROR: 29189 [ 306.587568] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/23 19:12:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001340)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001380)={0x0, 0x46d}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001400)={r2, 0x7d, "224de4da4afeff86c6aefa26a785e80ed3d5349078e1279721767ab85e858f2ed4ba9c437b31009cfe2864dd11bdee9ca5a40485f69b3ff78eb3a8c24e8db712aafa2ffec3f7500e40a6f442eb260efbe281de2198fb958feb457c723f4a367d1e5a601f8f3f9ee9692ba18d580f0c9de1308934047d1ff1261a56c65a"}, &(0x7f00000014c0)=0x85) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) readahead(r3, 0x101, 0x5) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000012c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) recvmsg(r3, &(0x7f0000001240)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/159, 0x9f}, {&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001200)=""/42, 0x2a, 0xc9}, 0x2000) shutdown(r0, 0x0) r4 = dup3(r3, r0, 0x80000) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000001280)=0xdf5c) 2018/05/23 19:12:59 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x3ffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) 2018/05/23 19:12:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) lookup_dcookie(0x101, &(0x7f0000000000)=""/55, 0x37) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x4f54}, 0x5c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x50) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) connect$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/05/23 19:12:59 executing program 3: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) vmsplice(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)="8ac37a34b540e286b29c7b5d7ddacf0d2ec79c276067122ac0a4d85d3ff7158e44323c547ed007b1f2c194ba9e93d61ebed8737232a32ddfdc14d715694fab697a39619d97d762dce1d6498f3e49905af524fa5420d45920cab9d9575298ab3dd52a7168d5adba3abbb518bdc43c596057e30292370190485b6500256506a5623c560d6173f90277ad8e9cd55488d3f453b1e1f373f0c9318ac8bc3ce4986667b5231b2f17d3666b401fb037e3124c877cc6c6ac708e0b6d9452a78013a0e781ff9950cf3fc773c992060fd14c2e11b20a648f42cd20", 0xd6}, {&(0x7f0000000180)="0223db8677162841526b24c655c5c775938487f8990259d1b9d2c3b4c01fcfdec6a469fa6597d77941ecf1e3cd5fba8817a9b6e28cd329573a8a3704b19af1be5bb01b12c288bfd95690475c636c21847d122bdb0fb58ccf52d11a113d13fff01d048584cf99a3a7e9edcd864827792f5bfb9dd86388a2", 0x77}, {&(0x7f0000000200)="8887", 0x2}, {&(0x7f0000000240)="91833db9ee6fa7b832e9e92560fd47725f4a6ff50429df686ecaf8f503bb58cbd046829d1123788494c0d0f5df4554773fc07670ff20e41c1587cda576fa56efa8511b402a5452c73117d4f9cee3a1303deaa807ab7ad0c52b80acddeaee3fa1bc541151935770af6545a529c949b66830aa66c89aa05c051119d305332d151e8af0f9a76cd2f606baac23c5f6bf04956eb7556d2422472d0bd7876ab890c9b732cf7e875b65596840543a9189fb57ef41045b4eba7a2ca861383b52baf971a3ca", 0xc1}, {&(0x7f0000000340)="f561a072ad154aada6a0b19b8aaa5a5a69aca574e39924664d5ec0b1cdab249a8e066e0911a83c68101d282fe822a99a09b97c55420e9c273e9b7c539fc121af034d49e9fc735e2c597dbd3d5ea31735da344bed82873f17b0c2885daf85890b14cd6269d67dfd0e2a31573a28d381384332ccc20b5bb37fa9695177f8a41e9c8b47158933c87f02070714922d528533f18ab9929b578c0df8f42203758a5db462e002cc69716855d64f52c4ec5cf70fc769501cad09c5", 0xb7}, {&(0x7f0000000400)="2c5c81b8f97905cbc9bf0662ab7355291295a10f21029e874341267fd9ae00d4a7e933f55e9f411d296107e093728caa86e7a79d1e9e109e3793496bb4c7d00158356be5fbaf99aef53a8ecd90e337d5a38938381794bbbe0533eda1bec7551136e27fbbf8225d7d44331d8a0bdb76d2722516779521b81f15ff080b6b7af63ad4d1e84eb800703e", 0x88}, {&(0x7f00000004c0)="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0x1000}], 0x7, 0xc) mmap(&(0x7f000037f000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001500)='./file0\x00', 0x10) 2018/05/23 19:12:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000080)=0x4) 2018/05/23 19:12:59 executing program 1: nanosleep(&(0x7f0000000340)={0x77359400}, &(0x7f0000000300)) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000280)) 2018/05/23 19:12:59 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x14, "277d19e3c90854ab57939b9deae4537787d439ef"}, &(0x7f0000000140)=0x1c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f0801000000009727c1c6fe36cef3e26def23000200000011000013", 0x1d) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e22}, 0x10) 2018/05/23 19:12:59 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0xde7, 0x0, {0x0, 0x2, 0x9, 0x0, 0x9}}) write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x3}, {}, @control}], 0x30) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) [ 307.398742] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/23 19:12:59 executing program 2: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x2710}}], 0x10) sendfile(0xffffffffffffffff, r0, &(0x7f00009bcffe), 0x2000000800004c39) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, r1, r2, 0xffffffffe8b18018, 0x2) sendfile(r0, r0, &(0x7f0000000200), 0x80003ff9) creat(&(0x7f00000000c0)='./file0\x00', 0x0) preadv(r3, &(0x7f0000000600)=[{&(0x7f0000000340)=""/7, 0x7}, {&(0x7f0000000380)=""/93, 0x5d}, {&(0x7f0000000400)=""/72, 0x48}, {&(0x7f0000000480)=""/88, 0x58}, {&(0x7f0000000500)=""/118, 0x76}, {&(0x7f0000000580)=""/75, 0x4b}], 0x6, 0x0) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2100, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='bond0\x00') 2018/05/23 19:12:59 executing program 3: r0 = eventfd(0x1000000000) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80800, 0x0) ptrace$peekuser(0x3, r1, 0x5) sendto$packet(r3, &(0x7f0000000040)="8b3aa23e926a8f782728597c0dc74050674a128a22485209f5179930e6e0b9883eb07be1affda786ef1d498e9867986350b18b4ed857b60914fe4ad8ea3ec2293ad9001fc48df01fcc0ee454e502efa4dbc5112e90833ac44e9a7f0b398a367c3d547b216838a6276287d59f02f4a967187da599dd29f91db2cb2f0dbe156421650748409d5944792b5c20e7ad3ea70e634edfdc4db5cd10a8967dc29ddf1db31d0ce17c52b36a74f6485e341eddf042cf66cf1a956a43328482b45ab9696407089ef6", 0xc3, 0x20000000, 0x0, 0x0) listen(r2, 0x0) accept4(r2, 0x0, &(0x7f0000000ac0)=0xfffffd03, 0x0) dup2(r0, r2) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x200040, 0x0) tkill(r1, 0x15) 2018/05/23 19:12:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountstats\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x200, 0xdd) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/05/23 19:12:59 executing program 6: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)) 2018/05/23 19:12:59 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfsd\x00', 0x9000, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) rmdir(&(0x7f0000000180)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.', &(0x7f0000000840)='hfsplus\x00', 0x1000, &(0x7f0000000880)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) llistxattr(&(0x7f0000000140)='/\x00', &(0x7f0000000180), 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) [ 307.491653] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/23 19:12:59 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x120000) clock_gettime(0x0, &(0x7f00000002c0)={0x0}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r2}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) keyctl$get_keyring_id(0x0, r1, 0x8) lseek(r4, 0x0, 0x3) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000300)=r5) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000080)={&(0x7f0000002900)=ANY=[@ANYBLOB="2afdffff3b000102000000000000000004000000000059006b657972696e670000006a0000003b00010100000000000000006100", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="0069411a0000002900", @ANYRES32=r0, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r6, 0x400854d6, 0x0) 2018/05/23 19:12:59 executing program 6: r0 = userfaultfd(0x800) readahead(r0, 0x0, 0x2) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000001c0)=0x18200000) getpeername$ax25(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) ioctl$UFFDIO_COPY(r1, 0x40045569, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000200)="32418ea918a2925fe6510baca255b63e", 0x10) 2018/05/23 19:12:59 executing program 0: mq_timedreceive(0xffffffffffffffff, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mmap(&(0x7f00002d3000/0x2000)=nil, 0x2000, 0x4, 0x810, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000726fff)="cb", 0x1, 0x0, &(0x7f000066cff0)) readv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000040)=""/73, 0x49}, {&(0x7f00000000c0)=""/232, 0xe8}, {&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000380)=""/112, 0x70}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000500)=""/51, 0x33}], 0x7) [ 308.408927] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59 sclass=netlink_route_socket pig=21425 comm=syz-executor7 [ 308.580813] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59 sclass=netlink_route_socket pig=21433 comm=syz-executor7 2018/05/23 19:13:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1240, 0x1002) lseek(r0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x100000000, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000000080)={0x0, 0x2f, 0x4}, &(0x7f0000000100)=0x0) restart_syscall() timer_getoverrun(r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x10000, 0x4) 2018/05/23 19:13:00 executing program 6: set_robust_list(&(0x7f0000000000), 0x8) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80000, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/56, 0x38, 0x2040, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/05/23 19:13:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) uname(&(0x7f0000000080)=""/13) r3 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r3, r3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timer_settime(r2, 0x0, &(0x7f000006b000)={{r4, r5+30000000}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/23 19:13:00 executing program 2: exit(0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc00, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x0, 0x100, 0x7}, &(0x7f0000000100)=0x10) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r0) 2018/05/23 19:13:00 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1) restart_syscall() 2018/05/23 19:13:00 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000), 0x1005, &(0x7f00000001c0)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='efs\x00', 0x40c0, &(0x7f00000001c0)="d63dd24677a7207613df8b33ba1cd4c6b7e409908a74b509338092ff727bc2bf6e04498edd9a265223b8aa6704ce88fd85b557815416b9888a83a6590b5ee528db37f6317395dbccb9a7ee50278254507867c3d108c4c7145f8cfeecf21d8b0dc8b4") 2018/05/23 19:13:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000300)=0x1a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000380)={{0xffffffffffffffff, 0x2, 0x0, 0x7, 0x7f}, 0x921c, 0xffffffffffffff9f, 0x9}) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffe000/0x2000)=nil, 0x7, 0x1, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x2}) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000100)=0x1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x9f) 2018/05/23 19:13:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180000001000290800000000d20000030000000400020000"], 0x18}, 0x1}, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)=0x0) sendmsg$nl_generic(r0, &(0x7f00000014c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001480)={&(0x7f0000000200)=ANY=[@ANYBLOB="4c1200001500000829bd7000fddbdf2509000000b801730008007d00", @ANYRES32=r1, @ANYBLOB="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"], 0x124c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) 2018/05/23 19:13:00 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000100)=""/237, &(0x7f0000000040)=0xed) openat(r1, &(0x7f0000000000)='./file0\x00', 0xa000, 0x0) 2018/05/23 19:13:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) 2018/05/23 19:13:00 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x1, 0x15}, {}, 0x40, 0x0, 0x6}) 2018/05/23 19:13:00 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000100)=""/237, &(0x7f0000000040)=0xed) openat(r1, &(0x7f0000000000)='./file0\x00', 0xa000, 0x0) 2018/05/23 19:13:00 executing program 6: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000040)=[{0x7c, 0x11d, 0x8b2, "899cad8dc52cf3af0e39a8324fe08b987815b4a18153cd7fbf9b2d9dc14c82fb660c3ce057cd5ecc32651719cb3eef24183573e0cf2aacc02607bb5dbe0e8bfa69f7082febd8e56924810191635e3a3b20c2c5ab38113a77f32430807a31fb0b110bb111d5f4e3b75ed7ef2a4d72"}, {0x71, 0x0, 0x401, "fd919777f8a0c37515e318709cd43e6413a6858e4370367d5a291e764396131710693810d55b3dddeb4cc07016a05ed5000738f8f11a9867eec4d6ec1d77e94aca2f1134f2963efca6194da78a62686c1905f8a3a8501eec644ac2b8f57d0c5cba8704305eb835c0d99b6c0d94d50fa0a864ae92a1c8ab2dd67dc3e7382cc4fe56d2d76103a04016d534398de5dc0970e7ba6f9673e4724d70941fd5ae582b6a284e1c17"}], 0x12c}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x40000000000111, 0x1, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) 2018/05/23 19:13:00 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x4c, 0x19, 0x400000201, 0x0, 0x0, {0x2}, [@nested={0x38, 0x0, [@typed={0x8, 0x0, @str='*\x00'}, @generic="b272dfe8be05b4f786f37401eadc21051343ef2a953e90b8116afdc68efffab043878616fc27f49d63"]}]}, 0x4c}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/23 19:13:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4001) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x3, 0x0, 0x2}}) 2018/05/23 19:13:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/23 19:13:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x401}, {0x3, 0x800}, {0x0, 0x4}, {0x7, 0x8001}, {0x8, 0x2}, {0x3, 0x2}], 0x6) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x408240, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0xfffffffffffffff9, 0x200, 0x820b, 0x7, 0x3, 0x96, 0x5, 0x9, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0xfffffffffffffffb, 0x48df}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000040)={0x14, 0x3, 0x3, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/23 19:13:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x800000000, 0x0, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x8, 0x4, 0x0, &(0x7f0000000040)}) 2018/05/23 19:13:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[], 0x255f9c76c12f630a}, 0x1}, 0x0) 2018/05/23 19:13:01 executing program 4: r0 = socket(0x4000000010, 0x800000000003, 0x8) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000f16716715e0000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/23 19:13:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x4, 0x580, [0x0, 0x20000180, 0x2000048c, 0x200004bc], 0x0, &(0x7f0000000140), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x5d0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000000080)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f00000007c0)={0x0, 'veth1_to_team\x00', 0x4}, 0x18) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000780)=0x7fffffff, 0x4) fcntl$addseals(r2, 0x409, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f00000000c0)=0x401) close(r1) 2018/05/23 19:13:01 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x489) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x43) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f000000a000)) mount(&(0x7f00000002c0)='.\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='cifs\x00', 0x20000000005010, &(0x7f0000000140)="56df3c49c24d5639f83ffe7dfb110c0c576d5874cdcdc0cc1bad40c9d0810700000000000000e7058e19422bbef74c66721c149bc56167cdb37b2a24f4725ad2a6f8fc11a28e054d76b1c52773cbb1d52ae81ec3b3beef4fc175688369a7b7c233ee234fcb97c0c07964bfac4aecfd9a5a8f44f1c0313c3d98071a1ada3dcf73ab9a08e1af6634abf4ff8a125cb7eff093e802f6b2e4ee4b2e5197f0e183918564bddffefc84ce042e866d889fbff4d335ba001a6c015f6d695a0d08a15b831cfd0be652ee864f3e8001c74167e9755006") umount2(&(0x7f0000000040)='./file0/file0\x00', 0xfffffffffffffffd) 2018/05/23 19:13:01 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x800) sendmmsg(r0, &(0x7f0000000680)=[{{&(0x7f00000000c0)=@rc={0x1f, {0x800, 0xfffffffffffffffa, 0x3, 0x100, 0x401, 0x6000000}, 0xffffffffffffd040}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)="d9890a2f38051938f3bcf3469d6a6c14dcd2235b45582f6889e74efc8a60fb40c7b305de0062c43009", 0x29}, {&(0x7f0000000180)="e5c90a8e5933ddb82728c00aec89860be2b554efafbd006bd3c2cdf36781a0b962183daaf5c8b3223c65fd7bf4b7b63f1f792f2d0f23a2d878aa4c6978e5e900e31b275ed4fb1d872dd5f17ede184471b3046bed15447e66ecb80eb3aad5161aad0c0bf921d288977f9977d2d995aa587b57e557ccea01faeb96d5f205e0f4c0d57e30a9751b21c63cde00f9742bd0a7438a3225362797b3698da82aef81b0b634ca9fe6826a567625cf3fcee87875a0a76d540ddc8cb85d82c50f23935a68ca1eb050c7883fb68284d4af2c0736a92b8dac9ec93467d34446f987bbdbd7594124da2d47e28ba34cf0391075004d99a5d2553d2ffaa233", 0xf7}, {&(0x7f0000000280)="c31620085574533bb6a8019cf3fb72052465f5a27c036d00977969a8", 0x1c}, {&(0x7f00000002c0)="cbf0b58ac7207867aa97b107a5d254143d5b6c5060e678e334ec2e687648c58aea8d9fd1fb0cd0a3117cc4bbebfabd390ecc048739f292b78fcd8eebbbeb24be6536e6aa2351e4d52502c8a474cff204bdd0ef61a496aac769ebc0218265c9d64059a6bc74c2938c0b7c48ac4d84939a698490ff396bb00d041cd59e4076b9af3b6f4e", 0x83}], 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x29c, 0x8000}, 0x40}], 0x1, 0x80) r1 = socket$unix(0x1, 0x5, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f00000007c0)={{0x2}, 'port0\x00', 0x10, 0x8, 0x4, 0x3, 0x9, 0x0, 0x7, 0x0, 0x4, 0x8479}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) close(r3) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@abs={0x1}, 0x8) dup2(r4, r1) listen(r4, 0x0) connect(r1, &(0x7f0000000740)=@un=@abs={0x1}, 0xfffffffffffffe19) 2018/05/23 19:13:01 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000098e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a61ff4)) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/05/23 19:13:01 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), 0x4) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="3aeb6ce02c") ftruncate(r0, 0x3) fcntl$getflags(0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ftruncate(r1, 0x0) lseek(r1, 0x0, 0x3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000001240)={r2, 0x9, 0x1000, "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"}, 0x1008) 2018/05/23 19:13:01 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4743, 0xe39, 0x3f, 0x5, 0x80000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={r0, 0x3b, 0x7, [0xd5, 0x8, 0x100000001, 0x219, 0x8dcf, 0x7, 0x100000000]}, &(0x7f0000000180)=0x16) times(&(0x7f0000000140)) 2018/05/23 19:13:01 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x8100) r1 = dup(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x20141042, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x6, 0x2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ftruncate(r2, 0x280080) sendfile(r1, r1, &(0x7f0000000100), 0x1) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/23 19:13:01 executing program 7: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46000000000000000000000000004000000000000000000000000000040000000000000038004b000000000000000000000000000000"], 0x39) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/05/23 19:13:01 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) tee(r0, r1, 0xddb, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') fchdir(r2) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/23 19:13:01 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) clock_gettime(0x0, &(0x7f00000000c0)) setitimer(0x0, &(0x7f0000000100)={{0x0, 0x2710}}, 0x0) 2018/05/23 19:13:01 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141046, 0xfffffffffffffffc) ftruncate(r2, 0x7fff) write$selinux_access(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="ca8f745f723a6574635f6d61696c5f2f7573722f7362696e2f6375707364200000000000000000000000000000000000000000"], 0x33) sendfile(r2, r2, &(0x7f0000000280), 0x2) 2018/05/23 19:13:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xc) link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000400)='binfmt_misc\x00', 0x0, &(0x7f0000000440)="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") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x9, 0x30}, 0xc) 2018/05/23 19:13:02 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0), 0x0) socketpair$inet(0x2, 0x20000000006, 0x100000000028, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) fstatfs(r1, &(0x7f0000000000)=""/25) r3 = socket(0xa, 0x80a, 0x10001) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r7 = getpgid(0x0) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() sendmsg$netlink(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)={0x66c, 0x2a, 0x8, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x4, 0x8f}, @typed={0x14, 0x60, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @typed={0x4, 0x13}, @nested={0x2d0, 0x5f, [@generic="eabf0c195208adbe32e64b2b9de204bb67c6d640b57ef4de444b5205c04041f0fe3b39a0f24060a01da02fbd48fac8b7eb980ebd5b85c6cb6f3aa24736a13e230d0b54680d3dfe1e1300739cbb0a998e8f56fe1e4c134e7ef450605865e8aa51cbc861ffa24fcc86bd2f7c6535712ababb842bd8b5afe9e9abb664163bc9be968561bda888bf487c359f738473f1f7b1d25dbc16ae4757a434cec26b407e6a4b67ae5eb4b91f20ea611d47bd9c67104e7197a159d5ac0044ea063d67557b9804ce8ac146538a6e7eb271865cc8c4ae5b", @generic="73a6df1883c580894624d99f248241a55462ab3ab47964545c9e8f1e778dc7b08a6a5156a201fa77d21c3c901a82bce8e50b2a58695b02cd224d8451ca6070f44386f775a0405810870012305a226820d765f53d27634f9ef1145c0448ed7dcd9ab81e72077f32c1b894a4270dd20cdaed2c701d3a123cbdef489e263725323e06cd36f8a728a620abcce5b8a569c0785f4e47312d7461968894d8c597a79170a361bca5beba54d0f145dd88ee94e867", @typed={0x8, 0x75, @binary="0f4e"}, @typed={0x14, 0x24, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}}, @generic="adf45ccbe51d5f7f9f387d688db630309da972846692da5b40139a28b355ae2e6d712c8e02bdef6ee29f61578341f0e556e150a9", @generic="ddb4db8ee0277aab59edcdee6a667508b5c0b8c2466b990b7345b0591d69cb28d0bcc0b85a7ec9c0f6f7b894a998e667cb0fbaccc57e2e24cd0426d9052c8fbc707e47eb264484", @generic="db5935fa61e612602eab0eca8bac50433bfa6d731cb0664a4f825d1ae7ff1c5872a8978718bed5056968dde75682a886842ed9cc22a9ba6e10f6314b900e7bf42a8d73d1bd8dd0a1206c40002ddd43257579c66757c8d6c8c3d2e03162e3c15dc35fea1119ec0e947387a3a5c3553db56de8b481c4210455101ba2140107a529e820fd9103cbc8f46900a989004873b3a245bc234b0609d06a00de683005fcb75ad9eeea9b030515fc98c50168049817182891a4"]}, @typed={0x8, 0x86, @uid=r4}, @nested={0x1b0, 0x7d, [@typed={0x14, 0x54, @str='/selinux/load\x00'}, @typed={0xd4, 0x17, @binary="a1db0633391e2e585ab45475c03ae2bfd211ed61ffcfdd448d0bd1b8924cb6986061f5546bcc7dc59b99ea63450f7a5ce27b1e3a8536e37051622c37e705bca04fc911accfded71633e7843955be596c206aa4544ef0872551c3f381db11e287fcfb1aa6fb85cf80eb75d287841b35839efbd2d0be2ac3888c1766231b6a88c518b77bb4cc1eb641a07bea8056c9dcf521a2a6bd141c677f6190d1337378c7a9a6a3c962483b7a4259a8e137ff4d518f41a95de9846d5d297809d84779a12704dc44b823cba177fb7081c9edabbb"}, @generic="e030798cf3a9e4ff95785202452953b711697088bd5213f5e8a615d659ec81c9845c6633e939f2ec7f1c0a6ff859ec81ce352592ab7e90f4d62b5656d5cf2b3534b561734cb9570baf6282e2326771c18f005b449f3134c7cffcb70f749c5f24c8a9d209465a5eec1545445012fde5c25784d4fb3df82adcea6da07c975eda0a1bf2e16890973295fca87b310e53030506d16f6309bc4ca380e7c18502ebe7b38bb88a254370f5c56fa1", @typed={0x8, 0x37, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x19, @uid=r5}, @typed={0x8, 0x0, @fd=r0}]}, @nested={0x9c, 0x1b, [@generic="eab75c2c29dac561fe372e8aa4d99e2aa5e71b6cef1aed6b340d8feb8f74582dd2658b4a6e1a5cc0c3cc3f0eff7a4c89c2eab6076f2eddd47b336ec599d9f527f6ef4c3ebf7aea12cd50245a9de9e37cecc88fbd123d1610ccd53ff6fcab5cf925dc280db0aebe16d137ba7770e47f5874b4fa9afb5bf8160015ad60aca05034d2d035199bf5608d2521e960907f", @typed={0x8, 0x0, @uid=r6}]}, @generic="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", @typed={0x8, 0x0, @fd=r2}, @typed={0x14, 0x34, @str='/selinux/load\x00'}]}, 0x66c}], 0x1, &(0x7f0000000ac0)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x24, 0x1, 0x1, [r2, r2, r0, r0, r2, r1]}], 0x50}, 0x40000) 2018/05/23 19:13:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x10000, 0xffff, 0xfff, 0x6, 0xc8, 0x9}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x800000000}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/23 19:13:02 executing program 6: ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0x2, 0x3, 0x0, 0x5, 0x2, 0x9}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xfe00000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e23}], 0x2c) syz_open_procfs(0x0, &(0x7f0000000280)='schedstat\x00') read(0xffffffffffffffff, &(0x7f0000000000)=""/186, 0xba) 2018/05/23 19:13:02 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0x9) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000000240)="0cab71a42c31321dd43ccafce6f94e2fce4cd2d7486971b9bb123083e58311ccb2813da55367541bc3087c7c392ec834b569a2bd6b41925c2a57acaf65efb9f009843ae3a818d3c392710e3d0e8d5ff23273d9735316aeefe0af4ff12790f53b77663294df28aabd3e14403986b82d206d9822da559973c6aa8d84d6f83f3c35cb1be7dfeb00f9c922af2afb", 0x8c, 0x0) unlink(&(0x7f0000000000)='./file0\x00') ioctl$VT_ACTIVATE(r1, 0x5606, 0x90d9) 2018/05/23 19:13:02 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = getpid() r1 = getpgid(r0) ptrace$setopts(0x4206, r1, 0x9, 0x0) 2018/05/23 19:13:02 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/1, 0x1) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/05/23 19:13:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000240)="c21903dc66f0cf4f069dcefadba536f91ddc8de9650368a7dc9404001b", 0x4e) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) setresuid(r3, r4, r5) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000000c0)={'veth1_to_bond\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/05/23 19:13:02 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b00000000ff"], 0x28}, 0x1}, 0x0) r2 = dup(r0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000080)=0x1) 2018/05/23 19:13:02 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="9408000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000780)=0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x10001, 0x0, 0x9, 0x0, 0x7, 0x2, 0xfffffffffffffe00, 0x0, 0x10001, 0x7, 0x8, 0x66d4cf9f, 0x400, 0x2]}, &(0x7f00000008c0)=0x100) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000900)='./bus\x00', 0x0, 0x4) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000000400)={0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000ac0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={0x0, r4, 0x400000007}) fsetxattr(r2, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f00000001c0)='./cgroup.cpu\x00', 0xd, 0x1) lstat(&(0x7f0000000000)='./bus\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f00000009c0)={'filter\x00'}, &(0x7f0000000a40)=0x44) write$binfmt_misc(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="738d0afd70a7292fc038bb0dd63b5f2725441b0000000000e2ff00004b006787"], 0x20) sendfile(r3, r3, &(0x7f00000000c0), 0xfff) chown(&(0x7f0000000080)='./bus\x00', r5, r6) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000340)={0x100000001, {{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x96e6}}}, 0x84) request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='./cgroup.cpu\x00', 0xfffffffffffffff9) 2018/05/23 19:13:02 executing program 6: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/4\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001100)) sendmsg$key(r0, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0xa, 0x8000, 0x7, 0x203, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_x_sec_ctx={0x201, 0x18, 0x2, 0x20000000, 0x1000, "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"}]}, 0x1018}, 0x1}, 0x4) 2018/05/23 19:13:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2b, 'io', 0x20}, {0x2d, 'io', 0x20}]}, 0x8) pipe2(&(0x7f0000000040), 0x4000) [ 310.939024] syz-executor5: [ 310.944912] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=530 sclass=netlink_route_socket pig=21569 comm=syz-executor4 2018/05/23 19:13:02 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x6, &(0x7f0000000040)) socketpair(0x4, 0x5, 0xea, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x20}) 2018/05/23 19:13:02 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r1, 0x5c689bef, 0x0) getdents64(r1, &(0x7f0000000200)=""/54, 0x36) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) 2018/05/23 19:13:02 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400c00, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)) 2018/05/23 19:13:02 executing program 1: socketpair(0x1a, 0x807, 0x100000001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x1ff, 0x7fffffff}, {0x3, 0x4}, {0x2386}]}) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373deb}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) [ 310.949715] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=530 sclass=netlink_route_socket pig=21575 comm=syz-executor4 2018/05/23 19:13:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200000, 0x0) bind$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) clone(0x0, &(0x7f0000000480)="f5c2f8d42dd6b31df467a8cac8003142d2a864650eb1338ad0a8b4fe63a599b33aa9cd208e3368726cac011794e658b9d062cb4afaa73f67059159a958d1e9729ace2c8b33f91382c60794e876ac8523d5c67549597af16386fd3374c8b86d2025082f63b31d2292b758edff2299ce3cf22e38fdcdcfe10ec255e14d8f67463ecf33dbfbb1b3fb5a59362bbfd68c01ece4aec2d7cfdd3c0d409737ebb9aba7a37ff3773550964aab14fea254f79cf01b5c2e930b8aa2712a", &(0x7f0000000180), &(0x7f0000000240), &(0x7f0000000340)="5f4ff34f4992ff130af7605588b6b4f1ad2c8db2c38b810936698f942d584a8ea69594b860928b769898204839b4ee053cffa5742a8f81aa809bca82ee24ede100b129798577f48a4e9abd44697815457763206c72c082b195239f173e28eefffba23fc05b0c458a6c54538be962027d5b364118a451a0d7f2997787f26f259519f4603c3525f79f3d8e276cc27b415290d528f30f85228ab634771045d6d117cfe5668bdaff894b50bdde75e9ef0dbf03b90e53e99421a950f6a8942951e10f68") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000001c0)={0x3, 0x3f, 0x7ff, 0x20, 0x1, 0xffffffffffff58d6, 0x3ff, 0x8, 0x401, 0x1000}) syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') getdents64(r1, &(0x7f0000000100)=""/186, 0x4a9e280) [ 310.985351] blk_update_request: 249 callbacks suppressed [ 310.985358] blk_update_request: I/O error, dev loop0, sector 0 [ 310.985365] buffer_io_error: 249 callbacks suppressed [ 310.985372] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 310.985392] blk_update_request: I/O error, dev loop0, sector 4 [ 310.985398] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 310.985421] blk_update_request: I/O error, dev loop0, sector 8 [ 310.985427] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 310.985439] blk_update_request: I/O error, dev loop0, sector 12 [ 310.985444] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 310.985459] blk_update_request: I/O error, dev loop0, sector 16 [ 310.985465] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 310.985477] blk_update_request: I/O error, dev loop0, sector 20 [ 310.985482] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 310.985496] blk_update_request: I/O error, dev loop0, sector 24 [ 310.985502] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 310.985514] blk_update_request: I/O error, dev loop0, sector 28 [ 310.985519] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 310.985534] blk_update_request: I/O error, dev loop0, sector 32 [ 310.985539] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 310.985551] blk_update_request: I/O error, dev loop0, sector 36 [ 310.985556] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 311.287847] vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 311.296452] CPU: 1 PID: 21556 Comm: syz-executor5 Not tainted 4.9.102-gd054505 #34 [ 311.304711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.314059] ffff8801ccb0f890 ffffffff81eb3489 1ffff10039961f14 ffff88019fe58000 [ 311.322079] ffffffff83cba020 0000000000000001 0000000000400000 ffff8801ccb0f9d8 [ 311.330095] ffffffff8156311c 0000000041b58ab3 ffffffff843c6430 ffffffff81452500 [ 311.338121] Call Trace: [ 311.340696] [] dump_stack+0xc1/0x128 [ 311.346044] [] warn_alloc.cold.123+0xd5/0x141 [ 311.352174] [] ? zone_watermark_ok_safe+0x280/0x280 [ 311.358841] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 311.365759] [] ? check_preemption_disabled+0x3b/0x170 [ 311.372587] [] __vmalloc_node_range+0x357/0x5f0 [ 311.378900] [] ? check_preemption_disabled+0x3b/0x170 [ 311.385728] [] ? task_has_security+0x130/0x270 [ 311.391967] [] vmalloc+0x5b/0x70 [ 311.396984] [] ? sel_write_load+0x135/0xfa0 [ 311.402954] [] sel_write_load+0x135/0xfa0 [ 311.408733] [] ? putname+0xdb/0x110 [ 311.413998] [] ? sel_read_bool+0x240/0x240 [ 311.419891] [] ? debug_check_no_locks_freed+0x210/0x210 [ 311.426891] [] ? debug_check_no_locks_freed+0x210/0x210 [ 311.433897] [] __vfs_write+0x115/0x580 [ 311.439457] [] ? sel_read_bool+0x240/0x240 [ 311.445335] [] ? default_llseek+0x280/0x280 [ 311.451292] [] ? __lock_is_held+0xa2/0xf0 [ 311.457077] [] ? __lock_is_held+0xa2/0xf0 [ 311.462860] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 311.469685] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 311.476267] [] ? __sb_start_write+0x161/0x300 [ 311.482411] [] vfs_write+0x187/0x530 [ 311.487762] [] SyS_write+0xd9/0x1c0 [ 311.493024] [] ? SyS_read+0x1c0/0x1c0 [ 311.498465] [] ? do_fast_syscall_32+0xcf/0x870 [ 311.504692] [] ? SyS_read+0x1c0/0x1c0 [ 311.510149] [] do_fast_syscall_32+0x2f7/0x870 [ 311.516288] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 311.522939] [] entry_SYSENTER_compat+0x90/0xa2 [ 311.530141] Mem-Info: [ 311.532647] active_anon:71099 inactive_anon:42 isolated_anon:0 [ 311.532647] active_file:5248 inactive_file:19179 isolated_file:0 [ 311.532647] unevictable:0 dirty:149 writeback:0 unstable:0 [ 311.532647] slab_reclaimable:6331 slab_unreclaimable:61477 [ 311.532647] mapped:73317 shmem:48 pagetables:800 bounce:0 [ 311.532647] free:1361085 free_pcp:448 free_cma:0 [ 311.566030] Node 0 active_anon:284396kB inactive_anon:168kB active_file:20992kB inactive_file:76716kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:293268kB dirty:596kB writeback:0kB shmem:192kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 143360kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 311.596041] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 311.626362] lowmem_reserve[]: 0 2906 6407 6407 [ 311.631614] DMA32 free:2977836kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:664kB local_pcp:0kB free_cma:0kB [ 311.663022] lowmem_reserve[]: 0 0 3501 3501 [ 311.667986] Normal free:2450472kB min:36836kB low:46044kB high:55252kB active_anon:284396kB inactive_anon:168kB active_file:20992kB inactive_file:76716kB unevictable:0kB writepending:604kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25332kB slab_unreclaimable:245908kB kernel_stack:5504kB pagetables:3200kB bounce:0kB free_pcp:1236kB local_pcp:656kB free_cma:0kB [ 311.702285] lowmem_reserve[]: 0 0 0 0 [ 311.706727] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 311.722283] DMA32: 3*4kB (M) 4*8kB (M) 2*16kB (M) 5*32kB (M) 1*64kB (M) 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977836kB [ 311.740242] Normal: 65*4kB (UM) 25*8kB (UME) 124*16kB (UME) 655*32kB (UME) 588*64kB (UME) 217*128kB (UME) 76*256kB (UME) 46*512kB (UME) 20*1024kB (UM) 6*2048kB (UME) 558*4096kB (UM) = 2450156kB [ 311.761360] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 311.769972] 24482 total pagecache pages [ 311.774176] 0 pages in swap cache [ 311.777624] Swap cache stats: add 0, delete 0, find 0/0 [ 311.783034] Free swap = 0kB [ 311.786065] Total swap = 0kB [ 311.789065] 1965969 pages RAM [ 311.792213] 0 pages HighMem/MovableOnly [ 311.796174] 321064 pages reserved [ 311.802097] syz-executor5: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 311.812436] CPU: 1 PID: 21556 Comm: syz-executor5 Not tainted 4.9.102-gd054505 #34 [ 311.820144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.829492] ffff8801ccb0f890 ffffffff81eb3489 1ffff10039961f14 ffff88019fe58000 [ 311.837524] ffffffff83cba020 0000000000000001 0000000000400000 ffff8801ccb0f9d8 [ 311.845575] ffffffff8156311c 0000000041b58ab3 ffffffff843c6430 ffffffff81452500 [ 311.853606] Call Trace: [ 311.856183] [] dump_stack+0xc1/0x128 [ 311.861567] [] warn_alloc.cold.123+0xd5/0x141 [ 311.867720] [] ? zone_watermark_ok_safe+0x280/0x280 [ 311.874388] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 311.881313] [] ? check_preemption_disabled+0x3b/0x170 [ 311.888154] [] __vmalloc_node_range+0x357/0x5f0 [ 311.894488] [] ? check_preemption_disabled+0x3b/0x170 [ 311.901324] [] ? task_has_security+0x130/0x270 [ 311.907552] [] vmalloc+0x5b/0x70 [ 311.912575] [] ? sel_write_load+0x135/0xfa0 [ 311.918533] [] sel_write_load+0x135/0xfa0 [ 311.924339] [] ? putname+0xdb/0x110 [ 311.929612] [] ? sel_read_bool+0x240/0x240 [ 311.935480] [] ? debug_check_no_locks_freed+0x210/0x210 [ 311.942476] [] ? debug_check_no_locks_freed+0x210/0x210 [ 311.949499] [] __vfs_write+0x115/0x580 [ 311.955039] [] ? sel_read_bool+0x240/0x240 [ 311.960936] [] ? default_llseek+0x280/0x280 [ 311.966905] [] ? __lock_is_held+0xa2/0xf0 [ 311.972701] [] ? __lock_is_held+0xa2/0xf0 [ 311.978485] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 311.985310] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 311.991893] [] ? __sb_start_write+0x161/0x300 [ 311.998060] [] vfs_write+0x187/0x530 [ 312.003437] [] SyS_write+0xd9/0x1c0 [ 312.008695] [] ? SyS_read+0x1c0/0x1c0 [ 312.014127] [] ? do_fast_syscall_32+0xcf/0x870 [ 312.020343] [] ? SyS_read+0x1c0/0x1c0 [ 312.025777] [] do_fast_syscall_32+0x2f7/0x870 [ 312.031910] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 312.038575] [] entry_SYSENTER_compat+0x90/0xa2 [ 312.047992] Mem-Info: [ 312.050639] active_anon:70582 inactive_anon:42 isolated_anon:0 [ 312.050639] active_file:5248 inactive_file:19187 isolated_file:0 [ 312.050639] unevictable:0 dirty:152 writeback:0 unstable:0 [ 312.050639] slab_reclaimable:6333 slab_unreclaimable:61448 [ 312.050639] mapped:73309 shmem:48 pagetables:776 bounce:0 [ 312.050639] free:1361596 free_pcp:487 free_cma:0 [ 312.084482] Node 0 active_anon:282328kB inactive_anon:168kB active_file:20992kB inactive_file:76748kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:293236kB dirty:608kB writeback:0kB shmem:192kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 141312kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 312.115084] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 312.145225] lowmem_reserve[]: 0 2906 6407 6407 [ 312.150695] DMA32 free:2977836kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:664kB local_pcp:0kB free_cma:0kB [ 312.182380] lowmem_reserve[]: 0 0 3501 3501 [ 312.187598] Normal free:2452972kB min:36836kB low:46044kB high:55252kB active_anon:282328kB inactive_anon:168kB active_file:20992kB inactive_file:76760kB unevictable:0kB writepending:620kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25352kB slab_unreclaimable:245572kB kernel_stack:5536kB pagetables:3104kB bounce:0kB free_pcp:1184kB local_pcp:612kB free_cma:0kB [ 312.222042] lowmem_reserve[]: 0 0 0 0 [ 312.226511] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 312.242181] DMA32: 3*4kB (M) 4*8kB (M) 2*16kB (M) 5*32kB (M) 1*64kB (M) 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977836kB [ 312.264889] Normal: 110*4kB (UM) 33*8kB (UME) 126*16kB (UME) 655*32kB (UME) 599*64kB (UME) 218*128kB (UME) 76*256kB (UME) 46*512kB (UME) 20*1024kB (UM) 8*2048kB (UME) 558*4096kB (UM) = 2455360kB [ 312.285291] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 312.294062] 24485 total pagecache pages [ 312.298032] 0 pages in swap cache 2018/05/23 19:13:04 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) sendmsg$netlink(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="01cfb32c", @ANYRES32=r1], 0x18}, 0x0) 2018/05/23 19:13:04 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20a400, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) getrandom(&(0x7f0000000040)=""/44, 0xfffffebe, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) timer_create(0x1, &(0x7f0000000180)={0x0, 0xf, 0x1, @tid=r1}, &(0x7f0000000200)) timer_settime(r2, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r1, 0x1000000000013) 2018/05/23 19:13:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013002f0f000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000000800ddd5ab34000000000000000000000000d9b2928a34bdfbfaea546df5ab675a4c30256b5a9e4d4b01720797"], 0x28}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@newneigh={0x28, 0x1c, 0x10, 0x70bd27, 0x25dfdbfb, {0x7, 0x0, 0x0, r2, 0x83, 0x90}, [@NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x3, 0x4) 2018/05/23 19:13:04 executing program 0: r0 = socket$inet6(0xa, 0x5, 0xa9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000000200), 0x8000000000003ae, 0x8080) 2018/05/23 19:13:04 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 'rr\x00', 0x34, 0x80000000, 0x75}, {@rand_addr=0x7e, 0x4e21, 0x4, 0x4, 0x1000, 0x8}}, 0x44) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x10201, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) dup(r0) write(r0, &(0x7f0000000080)="1b0000004a001f00ff07f4f9002304000a04f51108000100020100", 0x1e) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) 2018/05/23 19:13:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x2, 0x7e) r1 = dup3(r0, r0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffff05f, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x99b, 0x0, 0x0, 0x0, 0x0, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/05/23 19:13:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ppoll(&(0x7f0000000000)=[{r1, 0x100}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) flistxattr(r1, &(0x7f0000000040)=""/20, 0x14) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/23 19:13:04 executing program 1: getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) r0 = gettid() r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) rt_tgsigqueueinfo(r1, r2, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r3, &(0x7f0000000140)=""/128, 0x80) 2018/05/23 19:13:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x100000001, &(0x7f0000000100)="eb0508e1b8097c0dad5d8ae340aa9f47379d6482954fc74fed79ee0cc1cfcb3bc951e9fc4dae1ca2ec6c83e548dcf4065ea160699007bfbbe877b91ae1f4aebc4ad0b22096176904e1bbac5e63af3482e4fb40226a27cd97e9a384d36061b436661f66025528920430ba917e2bf4a8ba83a19f0fe4148358b6891331755a2f30e9b4f6eb5efff6e68a86697b88d8e847f62098d7e6bcc62a8eaf5cc69eefd325caf1171349e1fb494fb748c32a191722b62b61ed7d904a4aa8f28c8b85e95b9a785b07cc88f5811bfd07af65af036d10c66dd9b9") socketpair$inet6(0xa, 0x1, 0x0, &(0x7f00000002c0)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="ac0b000000000000"], 0x1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x54) [ 312.301464] Swap cache stats: add 0, delete 0, find 0/0 [ 312.306864] Free swap = 0kB [ 312.309871] Total swap = 0kB [ 312.312913] 1965969 pages RAM [ 312.316000] 0 pages HighMem/MovableOnly [ 312.319948] 321064 pages reserved 2018/05/23 19:13:04 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a60000000a84302910000003900090035000c00060000001900059e15f98f00000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) bind$nfc_llcp(r1, &(0x7f0000000280)={0x27, 0x0, 0x2, 0x6, 0x5, 0x7f, "c4fd44d6251ceeda303e8e8f8e3dc2cde784f1af31200b52defdfb8c496fa0e820c9f81da4b314d9c80870cb81ed5012daf9ecfb6e155443c67c24f988753c", 0xb}, 0x58) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000080)=""/206, &(0x7f0000000180)=0xce) 2018/05/23 19:13:04 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x399}], 0x0) tee(r2, r1, 0x5, 0x0) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/05/23 19:13:04 executing program 0: r0 = epoll_create1(0x0) r1 = socket(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xfffffffe8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) write$binfmt_elf32(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xffff, 0x4, 0x200, 0x1, 0x3, 0x7, 0x8, 0x341, 0x38, 0x13c, 0x1, 0x80000001, 0x20, 0x1, 0x81, 0x401, 0x5}, [{0x41d5bcb40b32308a, 0x10001, 0x7, 0x1be, 0x0, 0x40, 0x9, 0x5}], "ce73bfff8a3444169ff7847ffcbddbe47fc396fb94b6ffd8e0a5e62866ddc0b09a1afc3452f1bcc8d78fb93d536950d6caad5f8fedd2d2ed15125d8be8a5d75d3ccad3080eca470d9ce116aa92cef8755751bb23cb689d412e8578221a949eb0f3bf5ebf03df7798a47e8e19de0bcab4", [[], [], [], [], [], [], [], []]}, 0x8c8) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) 2018/05/23 19:13:04 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)) ioctl$TIOCSBRK(r1, 0x40044590) 2018/05/23 19:13:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000000)={'lo\x00', @ifru_ivalue}) ftruncate(r0, 0x3) [ 312.400057] IPv6: NLM_F_REPLACE set, but no existing node found! [ 312.430094] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/23 19:13:04 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x2000400229, 0xfffffffffffffffe}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/23 19:13:04 executing program 2: stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000003c0)=[r1]) r2 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x2001, r0, 0x0, 0x3, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse(r2, &(0x7f0000000440)={0x20, 0x1, 0x9, @fuse_ioctl_out={0x0, 0x4, 0x2, 0xf0}}, 0x20) recvfrom(r3, &(0x7f00000002c0)=""/122, 0x7a, 0x120, &(0x7f0000000340)=@pppoe={0x18, 0x0, {0x2}}, 0x80) r5 = getegid() setfsgid(r5) prctl$intptr(0xe, 0x1) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x73c1, 0x40) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000400)=0x8) getdents(r6, &(0x7f0000000040)=""/161, 0xa1) getsockopt(r4, 0x8, 0x1, &(0x7f0000000480)=""/88, &(0x7f0000000500)=0x58) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000580)={0x4, {0x2, 0x4e23, @rand_addr=0x9}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x31c, 0xffff, 0x8000, 0x100000000, 0x5, &(0x7f0000000540)='veth0_to_bond\x00', 0x7, 0x2, 0x7}) 2018/05/23 19:13:05 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000140)) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x1a7) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) ftruncate(r2, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/58, &(0x7f0000000200)=0x3a) 2018/05/23 19:13:05 executing program 5: r0 = getpgrp(0x0) r1 = gettid() pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000001c0)={0x3ff, 0x5, 0x3, 0x6}, 0x10) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x38, &(0x7f0000000000)) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x40) openat$cgroup(r3, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) ioctl$SG_GET_RESERVED_SIZE(r4, 0x2272, &(0x7f0000000180)) 2018/05/23 19:13:05 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x1, 0x0, &(0x7f0000000080)='#'}) 2018/05/23 19:13:05 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20a400, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) getrandom(&(0x7f0000000040)=""/44, 0xfffffebe, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) timer_create(0x1, &(0x7f0000000180)={0x0, 0xf, 0x1, @tid=r1}, &(0x7f0000000200)) timer_settime(r2, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r1, 0x1000000000013) 2018/05/23 19:13:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000009580)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f00000068c0), 0x0, &(0x7f0000006940)=[{0x10, 0x1, 0x80}], 0x10}}], 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/05/23 19:13:05 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141040, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000400)=""/4, 0x4) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x3, 0x2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x3, 0x3, 0x3715, 'queue1\x00', 0xc4}) 2018/05/23 19:13:05 executing program 6: r0 = getuid() r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r1) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='cpuset\x00') r4 = getpid() setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) getpgid(r4) 2018/05/23 19:13:05 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x20) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)) creat(&(0x7f0000000400)='./file0/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') 2018/05/23 19:13:05 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000200)) r2 = getpgid(0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r3, 0x8c, 0x30, 0xffffffffffffff7f, 0x7f}, &(0x7f0000000340)=0x18) ioctl(r0, 0x1, &(0x7f0000000380)="5aeda3c8b8addcbdaabbf8b1121298df33f1b9722d2aecb0d1b572b25635e070ab052ac399c0ee32bbca5d07bf8669dd1b628b2eb8a13d8fd5feae62ec1489f91b39d89c19d3b5f42f0d7f9af5ea0aef50a21914fad16c9b454ee62d2fafe564f807e3589982c22e83e3edb39b3eace7044783e6dc0f26ba3fbbc043") getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000400)=0xa6b3, &(0x7f0000000440)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000480)={'syzkaller1\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000004c0)={0x6, 0xe63, 0x3, 0x4, 0x6, 0x4, 0x4, 0x7, 0x3ff, 0x9, 0x9, 0x8001}) timer_create(0x7, &(0x7f0000000640)={0x0, 0x39, 0x3, @thr={&(0x7f0000000500)="5632c07e17add0aac4c3091e206f386e8498faab790be4477eb0f32b3df3d795a23d312cc724d111231477085869b2aae96dac99f275ed317427aadd0a6980e8550f7c7bf821bcbabcced72b63bd72de91f825d5790f4ca377ccee26eeae765e9e99066bbb65c9f319ba98afb6f5117cfe693ec43e7fead3b0cd954812de12a4ddc22294e073f9fdb0c67be028656b2904c60a707a747318d7", &(0x7f00000005c0)="988c0bb00403a0d24b3f0b2bfd62bedb7b5182e5812ee5ce654987309662e4a746601b8e7dd3aef7e76487b1d6e0cb972de0583c9e8ae6541ecddac1c61ef835a91c4511dc36"}}, &(0x7f0000000680)) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f00000006c0)={0x18, 0x0, {0x2, @empty, 'ip6_vti0\x00'}}) setsockopt(r0, 0x7, 0x3, &(0x7f0000000700)="37f5d4da157191e61c996280e0bc624e92af3dcad199b93b306aa3e02f0adcadd30e4dbc6b53a10725affd3e2c28dc2b56d1bc2b3821374019ac515d02dc3f420bc3c1aa527aecb151bb52d6f793fa969e86893a64cca15bcc25399a447d31c8fe6470b7df9b8b33095992b87dcdfea9260a730bdde0e2c14db4dcf01a74605b7fb6f758e2d2cc4460a720295466dcd6181252aa98c9a2faff02746c5c8efd6d34116fe3b15fc0a534111f6d412a161a4e04d7f07622ee80c77dcbfb94", 0xbd) connect$ax25(r0, &(0x7f00000007c0)={0x3, {"b79baa82a33399"}, 0x3ff}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000880)={0x7, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000940)=0x400, 0x2) userfaultfd(0x800) eventfd(0x9) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000009c0)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20, 0x0, 0x4, "00d18a19a67855685922e0d8dac90410c01915b31618d7e7f059539b5dec1442e312396a84c73ebe59a7a4a9a99c3a25f4c7d1b3a628c5b078f28fadaab6312d713a8659dd4fdf21be9d13cc748f8bcb"}, 0xd8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000ac0)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4e23, 0x28000000, 0x4e24, 0x0, 0x0, 0xa0, 0xa0, 0xff, 0x0, r1}, {0x5, 0x5, 0x4, 0xd83, 0x80000000000, 0x7fff, 0x8001}, {0x6, 0x5, 0xedc, 0x7}, 0x9, 0x6e6bb4, 0x1, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x0, 0x0, 0x1, 0x8, 0x1}}, 0xe8) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001c00)={r3, 0xef9b}, &(0x7f0000001c40)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001c80)={{{@in6=@loopback, @in6=@ipv4}}, {{@in6=@remote}}}, &(0x7f0000001d80)=0xe8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001dc0), 0x4) sendmsg$netrom(r0, &(0x7f0000002700)={&(0x7f0000001e00)=@full={{0x3, {"d916f91d5cc7b8"}, 0x5}, [{"48f1906ec849ec"}, {"5c7edbda4bd45a"}, {"aa37e7639f4da0"}, {"b9f6b201a14085"}, {"325413b008a8a4"}, {"28f69f5e983d14"}, {"3f4497d2cf72af"}, {"c16d071c90317d"}]}, 0x48, &(0x7f0000002680)=[{&(0x7f0000001e80)="8f68774c7404c1dbb8ab75fd7616edfed31b618e53d11247b0befc8f1590c3dca51d01080c0a", 0x26}, {&(0x7f0000001ec0)="521742499d53464f4e4886584be379e9076fa49841e8d0ea7d9d12d48725576e350d373c1969dd3a9a41d1fe8211a647459e438a06892a21fa341778c42fc9a56b0ced0c9eef6de1bdf27557b5e9be286788202bd722d457d352a315f1bc90bf8d346d68828d3b0aecdf31d391f0f71f161037e1ea040068c4d7d33fbc2e5a3a2bdf6544315ee922685784cd2a4bcd013e2bd04a87f272e14e146620fa9379e6ef945c64", 0xa4}, {&(0x7f0000001f80)="5c75685c3ff668cc8ac486b799b00494f6a9356769abe7b9623d5d20d1bbe27de2c702824850b4fe9dd3baefd984206f1a7e865c58371d4c65c6af129710fe9c81fad869466ad33084e52734c9f19d5a7545064afed6a8d68efbfdd2ca3700ce4497543cfdbb6c39ff40dd2b3f6c926c4bc888aab881533b1f99e540802fe0feb03982e7335b94ab4258608f4fb44fefed7b923816ac32841ace7c7dd1b6c10523731aa317cd567be8c3e8683c07ab30", 0xb0}, {&(0x7f0000002040)="519c7b027e0901a6724f6e253a7195f8b063885a6455fce22c8d591f3e916a003e55ec20a6c2cb3db231371ef8bb7197db3b1a361728bef2e22c9de71acb1db0d16458d08c81283c7bf1ad8ac5bde5edaa9a0213f09f0bfa3d3f3f02aed549a04a4fd9ed0a76a93178a063df57c5b424d3d8e972115b138efd798d7f2d12568ca0197c65ad7bb66fc6b598aa3964aa627017ca208109ee2cbc0c9073ea4970dc776c16f1a1bb932332c717c34457512846a78a8345c25cc0501182d2dfa499684d7c329d19057713", 0xc8}, {&(0x7f0000002140)="2e7fb1293e1a3a382816fd15a927b57671fd4fb72540a1f934a75f5686fa03d68cc6ca3cedc096f3c6697e45cbcb8d780de74685e2c8911cac23d8fd203bdb2ab1da5bf27f8211d8f5c6e5f7f2081616e8af0e0b5c12", 0x56}, {&(0x7f00000021c0)="371080bbc331ef63c973881bcb044110536f314d0a11dbf5bb3ea722dc6ccbf2b3de66e1cd29ffd0383bd788acdaa246bb0eb94aa98fc49b1c85ac9915b8404eb0f4cf805e982faba7c290e9e035807c226bde0195c042af824ee4582d78fba718a6a16c963e6e62bebfdd1635bfe425e6a6b07a7df49a9700209cac46f977d737c4b4faefddc11970b42347bfd938b6637fbe2c801adacc771b583a00868faf53713da7ffbae121cd6450c26b9beb95cde69bb7d8320320db4feecba8c57692704563", 0xc3}, {&(0x7f00000022c0)="58394d867099d1b1fdaae86408d8e43bad2eccc82a204081f40a95ca6f400c40c99d57b00eb58b1c36048fd7195dd73dfd661a964446a6ba082cc95949010490d8489646c9aebe44defac91eccbbc31424c03f18186375965d3c57bc86f34c1b868fadac7c43cb96f710e3c00a5a4ea5b6923cd8e46b0b51fe771d493917baf11bdf32c057f74192c51cc8a91449cb628a2589cae553faea1e8a6c9cc82daa3e48f17ace7a0a55ef08b315de2fcf5f5f786b0c4ad98afac706233df57328d9b6f8e64821c5dd8199f1937aea2863bff52d1c011c1f8a6ce8092812a4", 0xdc}, {&(0x7f00000023c0)="675df8bb3eabcfe10c5fd45f792265cd5136fc346ea0fa76a64f0cb467fb7a6152269ee89ccb15b3992d18dc41b3f14f518f9965c9c071ba0aad296ac1da05c36c076e7546900c827268c89c95190f319ccd90da1f2a90b24ef469b2372df11ed4eb84549599476e84c1f54054e0575eab2c454eba949580d3ffe6d82e717e2242be18fa4d05e25551362d5103c13bcbbf17a8ff9d94f30126942814bd0698077a8980e0441633d6eb8d62d66de42e310ac20732c8e2cf625354288954d92ad00dfc52eeeffd52011fff2b2fdedcce1637bc1a3eacb9759ce6c2bbfb67f344119c895f49a347216136d46a4ddf4cafbdd1697a9402", 0xf5}, {&(0x7f00000024c0)="5ff23ad93f436eb9a8c25824d8c3c3ac096ba268864b7d826f8b28a0a83d8c8f270e845a7b771fc3d26390a45ff22d7d11ac6634319b0eacf4de47c036e8bc68c1fa92a5ef140567ec3f2e51b2d57ee3b879e3e6dfce4098314486e13aed62e84782f8f878ef0756b73157aeb2a7837a521eeadfff7f1dc9a8f606efa530e48813164a3888b09a43ba3a036592d52a2e6632d1a9ce3c3649625ef0ede5c2782622d74641c21c7202470c88b400afab4a7e1d5c99b7ecd763704577f09b77885cd991f4b92b30b6e633c1e20b9e78", 0xce}, {&(0x7f00000025c0)="8da6324ef1a72094ede431bd91060760c8977d3b83ec64cf1b31be4bc8ea29fd4033ded39ebb714e92b6531c9b2187b32db2354c8896196469aeed48ad555ac410f1b856a2e857b8850b4d7eaea2a916a7f38a2cd52213ab2caed3191b76b896e51717387059a7ee2331dcfbb0a9ccb878d8b28971270e3685abd72d0858ad9ae95beb251fd93c6926e16c4a52cff50950", 0x91}], 0xa, 0x0, 0x0, 0x80}, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002740)={r3, 0x9, 0x26fb, 0x9, 0x0, 0x5}, &(0x7f0000002780)=0x14) 2018/05/23 19:13:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x3ffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f00000008c0)=0x400, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x5, @empty, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f00000007c0)="8e417d6f4b2d5a8ae9f855402a3bfae9b1dd08b13be6993c4e8da90892f7e4a055006b7e1ad4e17305bf0c605a7c2f2b5379674a155fce1f6e7c8bf86ca7f606c6001a76b382ac94634d4c4e1912639b48e8439c6a65e5d9fcde0cd0460a47d60747ceeb7e62cee8b6468452ff2742d8141a8c6ab867180c3421fcf34cb1239ebcce1320832b8159e9df51bbc9e3ab84d04ea8da965a1f04aa8adfcd339b230913d07330bb9663c52eada83d8e", 0xad, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000980)=0x891e, 0x4) rt_sigaction(0x0, &(0x7f0000000040), &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000a00)=0x7fd) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2}}}, &(0x7f0000000780)=0xffffffffffffff5b) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x2, 0x0, 0x20}, &(0x7f0000000440)=0xffffffffffffffd5) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000c40), &(0x7f0000000c80)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000480)=@in6={0xa}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000d40)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)=ANY=[], &(0x7f0000000500)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(r1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x29f) r3 = open(&(0x7f0000000940)='./file0\x00', 0x458102, 0x66) fcntl$setsig(r3, 0xa, 0x39) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000600)=0x8000000000000018, 0x6431d570) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000300)={r2, 0x8}, &(0x7f0000000340)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000900)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xb0000204}, 0xc, &(0x7f0000000880)={&(0x7f0000000540)=ANY=[@ANYBLOB="01812ff4d167cf704331fa0000e25f52034c7c36f630bd9cefe097303b803e733369a0c600f17932b5c4f296b7dc01020fd73fabc0eae4cdd2d1ef6175630cf6a7866a0cb957b42f88eac664c3db761c0b179b7f2d0e45aa1a1f661cfcdab5db534ff4d3d71716fc84e9c09a2e5644c15695aba428114b959e1b5abfe074702c4f6eace49c8700e73089d2002e240448ffaa2868a4f2a91e23"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380), 0xc) ftruncate(r3, 0x80080) sendfile(r1, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/23 19:13:05 executing program 6: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0xfffffea2) r0 = gettid() timer_create(0x0, &(0x7f00000001c0)={0x0, 0x8, 0x4, @thr={&(0x7f0000000200)="a03fa9b913857fa6aca235a5bdda0bcc5a1a4324dbefb41355593de09ffb9eb6bb6edccfe0f109bbf4bc0e", &(0x7f0000000240)="f13d3a83ae254660ee4d9d65382d512cba1d6d87e2dac5c1e61c68127335ca95eac6ceb1b9950af43c275c75c04e9405db931dc0b583c45b89e789b32e313e02d26629a5d36bc66ebc5f0bcaedac986ce85dd2e1fa09626175725c81c164a24d6f5b7c4a6bac041a240d2b"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/prev\x00') renameat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') timer_delete(0x0) tkill(r0, 0x2e) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x7fffffff, 0x20, 0x7, 0x3}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x2}, 0x8) 2018/05/23 19:13:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='io.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x8, 0x4) waitid(0x0, 0x0, &(0x7f0000000200), 0xfffffffffffffffd, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f00000000c0)="ab5f027b7cf9a12f3f98f2484a7add45ff8294dafa61c868c6d01e160996fdc792e1f30391d5bf74b477c633a120483ab7dde84f1279e06ffd5c941347b422860f9a0c261e672531885fb079a58c45e9724493b7f7fc61fc9ae8beed0d08368c4bbcaf2963b7bee0b2bf69f70c9b41713be80a3a781597", 0x77) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000180)=""/50, &(0x7f00000001c0)=0x32) [ 313.507780] binder: 21719:21725 ioctl c0306201 20007000 returned -14 [ 313.517598] binder_alloc: binder_alloc_mmap_handler: 21719 20000000-20002000 already mapped failed -16 [ 313.539150] binder: 21719:21729 ioctl c0306201 20007000 returned -14 2018/05/23 19:13:05 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x20) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x3ff, 0x2, 0x1f, 0x72eb, 0x1ff, 0x6a8, 0xff, 0x3, 0xfffffffffffffffe, 0x6, 0x7, 0x3}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000080)=""/138, &(0x7f0000000140)=0x8a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xa0000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)=@deltaction={0x238, 0x31, 0x0, 0x70bd2d, 0x25dfdbff, {0x0, 0x4, 0x4}, [@TCA_ACT_TAB={0x30, 0x1, [{0x14, 0x9, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x18, 0x13, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}]}, @TCA_ACT_TAB={0x68, 0x1, [{0x10, 0x6, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x14, 0xe, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x10, 0x9, @TCA_ACT_INDEX={0x8, 0x3, 0x1ff}}, {0x10, 0xb, @TCA_ACT_INDEX={0x8, 0x3, 0x600000000}}, {0x10, 0xd, @TCA_ACT_INDEX={0x8, 0x3, 0x8001}}, {0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0x100000001}}]}, @TCA_ACT_TAB={0x78, 0x1, [{0x10, 0xd, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x18, 0x1e, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x14, 0x16, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x14, 0x9, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}, {0x10, 0x19, @TCA_ACT_INDEX={0x8, 0x3, 0x8000}}, {0x14, 0x6, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}]}, @TCA_ACT_TAB={0x9c, 0x1, [{0x10, 0x1f, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffffffffff29e}}, {0x10, 0x9, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x10, 0x12, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x14, 0x20, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x1, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x14, 0x17, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x10, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x10, 0xd, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0xb, @TCA_ACT_INDEX={0x8, 0x3, 0x47a4}}]}, @TCA_ACT_TAB={0x28, 0x1, [{0x14, 0x4, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x10, 0x20, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @TCA_ACT_TAB={0x50, 0x1, [{0x10, 0x2, @TCA_ACT_INDEX={0x8, 0x3, 0x80000000}}, {0x14, 0x8, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x14, 0x17, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x14, 0x9, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}]}]}, 0x238}, 0x1, 0x0, 0x0, 0x4000080}, 0x1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000500)={0x7fffffff, 0x1, 0x1, r0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000540)) connect$unix(r1, &(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000600)={0xff, 0x7a, 0x20, 0x1000, 0xa, 0x967}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000640)) prctl$setendian(0x14, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000006c0)=0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000840)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x54, r6, 0x102, 0x70bd29, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x994a}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x11) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000940)={0x3, 0xbd, &(0x7f0000000880)="81ee00819594b0be293e359fddf9320e65ea1be9edbc742bc918b7b0adb607cf5f0f2ca0147b3e912c570059a83522583b29cc9bcc9fc63667d2acad47e804f2e74292527ff55ab6449afc322f08e33c9a4564018081f4fb041da86c5d50995e1b3b9262810fe2fcf1113274c30e76f86d2ef4bf089c2752bd2e8270f94b2fc8e0e7e2e769617b022675ecfb784a98d765df73ce4cc9a2416aec2f7ee73f2b66949ae880586532d47ddb9d07670b71cc752104d7b13ac5ce62e2d18dc5"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000980)={r3, 0x5, 0x0, 0x0, 0x7, 0xc2d3}, 0x14) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) bind$inet(r0, &(0x7f00000009c0)={0x2, 0x4e22}, 0x10) sendmsg$netrom(r1, &(0x7f0000002300)={&(0x7f0000000a00)=@ax25={0x3, {"c9f6251fb0f26e"}, 0x2}, 0x10, &(0x7f0000000f00)=[{&(0x7f0000000a40)="a11f2f3557178298bcee644704ce42ab07c332b46c271f8a1a1f481aa2220576988b673ddc7e6b37cd165808e5d1566e66dab339b357e8eee42e7ba8afdab7318714b1dd535e8d2fed223dd335a5f0499b74f15a72546d1284024ed8e4abae4ddd9a13c4a4c7b4f9a56d87cc7716fdb8ccf84c952489ad04fb13a65447235075468d1ce67de5af492283da08708a96f1fccf31", 0x93}, {&(0x7f0000000b00)="3eb2e03f507fc2d0d116549596df7c741b68f4310bac94bb012c37a82cf4ea1648423664e6fc95bcacba54275c544967ec029e7d75345a97e1f8e120807eb0ef10dd", 0x42}, {&(0x7f0000000b80)="06a8ac5874f3734127446ca291b2be39aa9afd", 0x13}, {&(0x7f0000000bc0)="17b71fcc9e40ca8aef4159a574cc8921f45c352b9930983f476d34ad7e4aa6c5226629ed5eb1ce74b45ec645bc86ff07a93d3c53a493db3dd0628a2a393b2a5c53639ba84040c9bd4cc5be0b4a05efebb3ce2ce8", 0x54}, {&(0x7f0000000c40)="bb49ec99ac0e6db0478dd4ea3fedfecdc6411a025bb63bf484e25bf718fb841efb87d0aca4b05a4f318ce1d0a618c4df6071677b2f0d3f3479bffe01aab33adfe8a37e07ba40aea386772c33b1e1d281e7fd66a34427a08275cdda3050180bc4ecc34d94dc3161b13793e08c4d03c5d43b7db88f46ef392f04b54d5cff8914d7d27faabd388b5be99135f6532c8d3cc817b3b5a4dfe76264d87f202347b51a66314875103d91e245b3bf80653fb648484353cc", 0xb3}, {&(0x7f0000000d00)="9c8c6c8af07f6cb5cba698bdc82f71a22a7cc16f159978c3cb7563b7fae6618f010b68fb9eb2aa77f6ed23c68a8a78169198fcfd889cffc2fb5e4cf23e7f019e3af514e82e77156ec6db05163da89dd88c75218b6d9c654ff6dfeed36c3b5aff7f795ff84e2076096f2356e549dad7f0bffd3fc3c68e63ba4bb0f0461a11eaccedcafd723703795b0d55a05ecb", 0x8d}, {&(0x7f0000000dc0)="9188162505cf2e65db5eeded37d191633636e85d7e3da8b34863be26e0752d53c682fad528651776a542737d185ad6d1972b0a465d", 0x35}, {&(0x7f0000000e00)="bd2660c8699cf0765dfdcebbb145016d19544c1e38607f83a5d1dfdfa30ce1aa3de04973baadc7fcd827baefd2ee6f711df3783f5ca5e328b460bc54b217ca1416fb1f33bc63ab48fd833930486db7272799a9b6bde1fffe94579fbf396e2a69c1d51714dc50b99863d6c45ba34af37fd22af5a7dd33a4f39e7fbf3df170f1fbdd26076700dda4fdb9ab38381f68ffe697e20d06a690057e02434d59ff4280cad191e827772d1bd970087ec920251bb44a636721f1ca99a8a11cad46fc476c04cab65fdf8c2e167d9c150628f55ac59a9f229c4e1e5daa916641dc8e0610b99e5b", 0xe1}], 0x8, &(0x7f0000000f40)=[{0xf8, 0x10f, 0x9, "5228e8a147308568fa78880a01777fb8835c307129606e04e9077a82f27a3cd33eb687d5ea4028da046ba66b3d023570430218cd8f2c07dbdf873de67f82661a38145c1eb3ca5bb7136b4100c73d64a0c99fc136fe3d2c20f27804e6c16e8c46f756611ac0f36f3a1b3b8eecbc6834fdbb1427b1ad81893c8bbd371fb388506f647d964e12df2c90055e784a382833236a17c687455bd825a8b430306205f1b1f1563b946f4faa54a91c8a5538a4c310e86c9b6289a6c36ebf77212cbf0ec915dcf98d9c064cde71137c687114e6c4bfd7c62b41518ae77b5512be32b5a94485e36cc6c514abd1caae171b"}, {0x74, 0x0, 0x6, "fea1645c064869f3b7fd1a74ad1eee512d92e515727e6abdeb03df7e0cc93158c49d15ce42d2694807413a4646e6177b221aa68916d3d3674defec73d6b711952a8a9ef48339fd2e826208059fa8de76bb7d63d96d42bd74cedd00a4c3ec5dbfddd9aad1e4"}, {0x4c, 0x101, 0x7, "4504a97c5587f7c40f30f007cb7227b47cc1e22a905fb079385da86eae366bd46873cfe5e208c0318f16ff56953219a15edfc2cc8cf38dde85333a0b17a294"}, {0xc8, 0x1ff, 0xbc03, "c507525ac82cb3569ca79fc38680127a37100645194687c36d54cec0ecf97cf37f9dcea4b1e39c980a77522dcdb731b83eaaf021e82ebd8b6ef3917d6fa61a3580c193cd2c158976c767c2540f2983100968bc156ca4316ada098bb64db6409a3e7fafd678a4c000efe287e8870b28fb33562c9979b567ae77e4ef168e0488a64a109d765bae48bc06b2e8d990424ab10d76daaee349e84985ea7bd9bc8873c1a3faf7828864b48643abb3615bfec953ccac8ea4ef6241a5496d71"}, {0x4c, 0x6, 0xca5a, "8e714602aa2dda0a28af8a67020b0594cb57e5755fdddff13984a2f89fd7c1c190fe170f996571cd4775c011aa1d84a05fcfde4d709fabe04256bd087cf4"}, {0x30, 0x11f, 0x5, "134e3766cf912b945c2cbb7ecd8f5ec1b4c6a2821380a47382483d68e17115ece184"}, {0xc, 0x108, 0x2}, {0x100c, 0x11e, 0x1, "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"}, {0x9c, 0x105, 0x5, "2a6eb0fa049bd7dfc6502b8172e4c7b1c95b4b299e32f78b2cadf9456e0347da0b4239c3c7320fc1355f21aa2124de7330e42d9ab234bfbcda2ede3adbbcf98dfb672b17c5cc2c593df6968a1546820a7cf92956b4422c641c0abb79e234fab32a796278b5e6706fffe490e4cc7f7707c261685d72aba7538a8fbf9dc0ab5bd11c2f59d8e88e84820d8d30e7d6bb"}], 0x13b0, 0x80}, 0xc000) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000002340)) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000002380)=0x4, &(0x7f00000023c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000002400)={{{@in6=@loopback, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000002500)=0xe8) write$binfmt_script(r4, &(0x7f0000002540)={'#! ', './file0', [{0x20, 'IPVS\x00'}, {0x20, 'pedit\x00'}], 0xa, "be0182cf185c8f44754226804bb582d536b3054ee8557f1e845423de"}, 0x34) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000002580)=0x100000000, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000025c0)={r2, 0x4}, &(0x7f0000002600)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000002640)={0x1ff, 0x400, 0x8003, 0x751, 0x7, 0x7, 0x20, 0x2, r7}, 0x20) 2018/05/23 19:13:05 executing program 2: unshare(0x380007fd) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'system.', 'vboxnet1+\\&\x00'}, &(0x7f0000000240)='/selinux/access\x00', 0x10, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="ae000000130118704a5f2a420abfd8ec28ce3bce0005bb3791d1b482feb4ce1a402113f8485e3e4e693338ff8d787efe0a47d85a9be8fa9a814087541ef6188f62db8e6c8c9c35d2f27204391f69c30b2dfce86772a1798b61387b2e77d893fbcf8d5ffca53a5e31410c7f17b4e4763f7fc49989384e545d0f61e23cd5e4200c669b6674a3f028cbefbf9d217bba6a063382ff82ad048c3862d5c08b4a4cb68d9ad53342066930e6129770071e337410c157"], &(0x7f0000000100)=0xb6) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x6, 0x3e00}, &(0x7f00000002c0)=0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000380)=0x92, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r2, 0x459}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x6}, 0x8) 2018/05/23 19:13:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x20000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, r2, 0x101, 0x70bd2d, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000010}, 0x1) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="18000000130001030000000000000000ff00000004010300"], 0x18}, 0x1}, 0x400d4) 2018/05/23 19:13:05 executing program 0: clone(0x3ffe, &(0x7f00008dcfff), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e20, 0x3, 0x4e21, 0x7, 0x2, 0x0, 0x20, 0x0, r1, r2}, {0x7f, 0x93cf, 0xfffffffffffffff9, 0xc117, 0x100000001, 0x100000001, 0x44, 0x100000000}, {0xfffffffffffffeff, 0x2, 0x1f, 0x7fff}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x3c}, 0x2, @in=@broadcast=0xffffffff, 0x3500, 0x0, 0x3, 0x1, 0x0, 0x80000000, 0x800}}, 0xe8) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x1, 'bond0\x00', 0x4}, 0x18) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x40}) 2018/05/23 19:13:06 executing program 7: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r0, r1, &(0x7f0000000000), 0xb25f) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x3, 0x2, 0x10000, 0xfffffffffffffffe, r2}) 2018/05/23 19:13:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x1b, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0x3) r1 = accept4(r0, &(0x7f00000005c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000500)=0xfffffffffffffc8f, 0x800) r2 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='$,\\mime_type\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)='.cpuset\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80800) recvfrom$packet(r1, &(0x7f0000000280)=""/234, 0xea, 0x40, &(0x7f0000000140)={0x11, 0x1f, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x14) 2018/05/23 19:13:06 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) quotactl(0x1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000480)="5b3b4b2d944e3816120fbc2f18ca1caeefe2302b5a154bec56e8b42b83f3efc9b7f1a10c191b7e32f6e69ed62fd258618f55c2d2ac772e0db69540e51373081290b47ee6147a668779cbb441b87b54a47a7c088fd65b6cde619beb598ad3003814ab623f797094c664d98503e554f252505ef89f31b2aaa361d8c3f48c014eb61022cc5aca91d63e96c2c7b7f8a63ff3a89e06579bbffc0b4e403a36b1d6a7ff1b6a72fd9ac12f8c7b9c145d413596ceec95f1f5931aa120a839f649afbf3dd6a813036f3c8142e2b4befa534ea1276c8633") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000200)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000440)={r3}) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000240)={0x0, 0x0, 0x34d, 0x0, @buffer={0x0, 0x0, &(0x7f0000000380)=""/168}, &(0x7f0000000080), &(0x7f0000000100)=""/215, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/05/23 19:13:06 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000002b000)="1f0000000202fffffd3b54c007110000f30501000b000600000423ca0000cf", 0x1f) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/23 19:13:06 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xc) pipe2(&(0x7f0000000080), 0x84800) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xc3f, 0x200) poll(&(0x7f0000000100)=[{r0, 0x1000000000}], 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) 2018/05/23 19:13:06 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x800007) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="44365b47b4ac88a2c899e2ee84bd0c33f84088eab1486f3c17e7da6d9ca85d497f6e13e06709c4be400dd1abe90e2eef9374403d6d52f80b51385498a221b1634ab30ce941b3e2a2a56f810d5ba13400000000000600"], &(0x7f0000000100)=0x4c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x7}, 0x8) 2018/05/23 19:13:06 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="9408000c60", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000780)=0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x10001, 0x1, 0x9, 0x0, 0x7, 0x2, 0xfffffffffffffe00, 0x0, 0x10001, 0x7, 0x8, 0x66d4cf9f, 0x400, 0x2]}, &(0x7f00000008c0)=0x100) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000900)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000000400)={0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000940)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000980)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000a80)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000ac0)={0x0}) open(&(0x7f0000000080)='./bus\x00', 0x8202, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000b00)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={r5, r4, 0x400000007}) fsetxattr(r2, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f00000001c0)='./cgroup.cpu\x00', 0xd, 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="730000000000e2ff00004b006787000000000000f680e67b42c79cb56bfd22309cc93bc6e0b241ebbf792d5425d86d06a3d1a0fa2adf1dafd42e2f2586411391b4ae3caea00cf2a931ccf3ecdf278291001df344a67ed0f8baec04"], 0x20) sendfile(r3, r3, &(0x7f00000000c0), 0xfff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000640), &(0x7f0000000680)=0x4) 2018/05/23 19:13:06 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2003, 0x0) fsetxattr(r0, &(0x7f0000000140)=@random={'user.', 'vboxnet1vboxnet0\x00'}, &(0x7f00000001c0)='vboxnet1vboxnet0\x00', 0x11, 0x3) pread64(r0, &(0x7f0000000080)=""/15, 0xf, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x10400, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x94, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, {0xa, 0x4e20, 0xfff, @dev={0xfe, 0x80, [], 0x13}}, 0x6, [0x6, 0xe0, 0xe3bc, 0x7fffffff, 0x3309, 0x3, 0xfff]}, 0x5c) 2018/05/23 19:13:06 executing program 6: r0 = socket(0x1, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x101, 0x4) fanotify_init(0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0/file0\x00', 0x40, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="ce00000006000000d2c0150499942867753ffc0daa51ebdb8d9b6cdd38ed2c91c8a779ab409af051510d4a7d53a7a4031d2e84cae890cbcbd4baf59b215220ad3f3303973490cd156daf5c91f4b2d814dbc3fe706be45c3cceb7ec169654bbd9b3b89960ca5eaec38303c0dfe69bbc62dc65d3b15ece517b69e30caa8577c0f6ee4f9ad235132f923f15df81d29d1220d0d8d966254608576dc3aea63fd3a6662a484ff0cf843318eb7782f95314f39a4dfc0442d1000000001431f3ac42fd6fc41f2773d91ed06d01183a41088ea33d0000"], &(0x7f0000000200)=0xd6) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000002c0)={{0x0, 0x2}, {0x3f, 0x101}, 0x46, 0x0, 0x8b}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0xf8, 0x8001}, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x2, 0x426]) 2018/05/23 19:13:06 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) finit_module(r0, &(0x7f0000000080)='./cgroup.cpu\x00', 0x1) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x2081fc) mkdir(&(0x7f0000000040)="2e02", 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002fc0), &(0x7f0000003000)=0xc) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) accept4$packet(0xffffffffffffffff, &(0x7f00000058c0), &(0x7f0000005900)=0x14, 0x0) writev(r2, &(0x7f00000004c0)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1) sendto$ipx(r2, &(0x7f0000000100)="e87749cadee7d207f46804ad81b76c840820ea7bf0080d33c6f14d6b3836161f491ee6e06fb893e4e51616340b0dd0da8383ca9005996dfb3c32f49e3736f8b261c6b4959067afc96beb8d0fd394caa9339b703096deeab54a52330f9ce5035b80670673f90f57033b357efc6188e5a42e5932340f1c58eab63c1d931463013ea8827649e3d05fce", 0x88, 0x4004881, &(0x7f0000000000)={0x4, 0x100000001, 0x404e, "fa6237299d85", 0x8}, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/05/23 19:13:06 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0x6e, 0x80000) 2018/05/23 19:13:06 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x10000) time(&(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x5b1802) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0xfffffffffffffffe) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0)=0x401, 0x4) 2018/05/23 19:13:06 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x9, 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0xa4010, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x20}, 0x100000000}}, 0x6, 0x200, 0x1, 0x200000000, 0x2}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x6}, 0x8) 2018/05/23 19:13:07 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/23 19:13:07 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xf9b9}}, 0x4, 0x81}, &(0x7f0000000140)=0x88) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000240)=0x84) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0x10, r3, &(0x7f0000000000)=""/4, 0xffffffffffffff61) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) clone(0x0, &(0x7f0000000280)="eb564ddeda92c775ea6c750f601eb84fe1206a36b65ac736f48ebf9cc06b81282cac121e73eda92135ec2a36071acc3d8435fbe4781f311b883b09231f9bcf58ce0897cf11d862c6fb868d1a4a42f171092d530f118004fd82ab76d81d4ef9b7bbff56dce6030f30b880acae0cd3733260f4525b8e39eb91c7f426af125db34655a0e063db405cbad3d6a98fdf6dcc69e22c5a15c78c536026c88a8160a6048b3188f22d06e5d81f38c9e5f593d121df8aaeb537e25359ad4da3774d2cec4b8071587a8a7c641c53bc529d90e77d1fb48df3bac6038961ed6ddcde4c5318496bfbee5a17373c2b", &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="19e1f2dc7be3f0ffddcb7b54351e176d636547a272caf280bba30eea5e9334e3dbb3c8e13c8f90c8a7ed155d0790681218694d524da63e9a8f48c0173f00b68cd9cc6c68f33084936bd7749f29f1b09fa7ee0ed972ae824ab5851c03f6540f573120726d61ace5b7e14abfc3caf6b83c74d88f326e475b6b26c4f9c48163277a8934584dd02ff563c4008656a4ceb3ac1eca840277442ed7eb4f9c870c8edc6a8c580f4f6de35b") 2018/05/23 19:13:07 executing program 3: openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x400000, 0x0) 2018/05/23 19:13:07 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp\x00') ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) fstatfs(r1, &(0x7f0000000040)=""/35) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/23 19:13:07 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x44e, @empty, 0x8001}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x7}], 0x54) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x0, 0x4000000000a, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/23 19:13:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x80000001, &(0x7f0000000380)=0x4) read(r1, &(0x7f00000015c0)=""/128, 0x1cfcb92de9f39917) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r1, r1) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00000003c0)=""/4096) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={r4, 0x58, "9df1007f7b27f4b104df4481a96f8b4c67009b906f0821ba5d39e6537ef7f67e9fad748d7c33b4e74936d3c540bfe2078a8dcd3457f4312c536a7231b1877dc81b66123d66524e3f1634fbf4a3540555fd6e54dc2e36df7c"}, &(0x7f0000000280)=0xfffffec1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) sendto$inet6(r2, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r6 = socket$inet(0x10, 0x3, 0x4) sendmsg(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/23 19:13:07 executing program 0: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000140)=0xc) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000000)='./bus\x00', 0x430) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="dd367fda061400000000000900200042af951f34b6879fe228f3bf46e10000000000000e8453bcd3e9f4b228b1dad10482e1a1ad52c534a8239a81886cc956822dd6e04203df133d524c4a8792e48d24fef4ed4dd598899f73a10389ae62f16e2dcc57bd7e5597d3da16631656e684d97abb04acf242d0d18e3ef8be5d4120066be1efca76c8824cc585e3581383fe86a7b4863eef55306f0f0fe8ac09224b862cd1bebd078121e8cd9f0f3f365f1defda1cf402e4500b17218b7a4da5132ade9c844cb3f63151365ccc906c31164863e447b39b1987255327e80b9b4d"], 0x10) sendfile(r1, r1, &(0x7f00000000c0), 0xfff) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000003000/0x4000)=nil) 2018/05/23 19:13:07 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000001c0)=0x2) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) chdir(&(0x7f0000000080)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='../file0\x00', 0x0, 0x0) 2018/05/23 19:13:07 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) r1 = epoll_create1(0x0) r2 = socket(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0xfffffffe8010201f}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000000c0)) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x0) [ 315.419922] device lo left promiscuous mode 2018/05/23 19:13:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=@ipv6_getroute={0x24, 0x1a, 0x13, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) sysinfo(&(0x7f0000000040)=""/14) 2018/05/23 19:13:08 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, r1, 0x0) 2018/05/23 19:13:08 executing program 2: r0 = socket(0xd, 0x45, 0x9) sendto$inet6(r0, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x519, 0x1, 0x6, 0x9, 0x1ff}, 0xc) 2018/05/23 19:13:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x301, &(0x7f0000000240), 0x0, &(0x7f0000000140)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffed8, &(0x7f0000000100), 0x0, &(0x7f00000002c0)}}], 0x18b, 0x2) 2018/05/23 19:13:08 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'rose0\x00', 0x3}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) setfsuid(r1) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x101000, 0x0) shutdown(r0, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) r3 = socket$inet(0x10, 0x3, 0x6) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) 2018/05/23 19:13:08 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stack\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e22, 0x1, 0x4e20, 0x7f, 0xa, 0xa0, 0x80, 0x4, r1, r2}, {0x3, 0x3f, 0x1, 0x6, 0x0, 0x3, 0x8, 0x7fff}, {0x8, 0x2, 0x81, 0x9}, 0x8, 0x6e6bb8, 0x2, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x0, 0x3, 0x9fb, 0x3, 0x6, 0xfce}}, 0xe8) exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 2018/05/23 19:13:08 executing program 4: alarm(0x1f) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000001c0), 0xfffffef3) alarm(0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0xcb24, 0x1c, 0x3, 0x2, "eb1982a45444cacba6754af930c91e2ed0759cd63779bd7ea504f8be7e2de0ec"}) 2018/05/23 19:13:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c01000004"], 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/05/23 19:13:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x400, 0xe) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6, 0x4) ioctl$TCSBRKP(r0, 0x5425, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000240)=0x8001, &(0x7f0000000280)=0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) recvfrom$unix(r2, &(0x7f0000000080)=""/101, 0x65, 0x10000, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000180)=0x3ff, &(0x7f00000001c0)=0x2) 2018/05/23 19:13:08 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x4004510d, &(0x7f0000000000)={0x400000, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000}) 2018/05/23 19:13:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000280), 0x4) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'os2.', '\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x1) r1 = memfd_create(&(0x7f0000000080)='/dev/null\x00', 0x3) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'\x00', {0x4, 0xffffffffffffff60, 0x6098fd1b, "2d830966b2da", 0x9}}) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x111000, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000000c0)) 2018/05/23 19:13:08 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000040)={0x3, &(0x7f0000000000)="8838c2"}) clock_gettime(0x4, &(0x7f0000000140)) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) 2018/05/23 19:13:08 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)) 2018/05/23 19:13:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00'}, 0xffffffffffffff18) 2018/05/23 19:13:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x30, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r5, 0x100000000}, 0x8) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000240)) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000140)={0x3, 0x100000000, r3, 0x1, r4, 0x6, 0x5, 0x2}) sendto$unix(r0, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000300)=@abs, 0x6e) 2018/05/23 19:13:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/23 19:13:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file1/file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000000240)="f563b23b91e36e850ca42dc7d5c13b1103f10d3c9a15ade445c468e7fc655c1feef9ebaa00ea980cb9fb6831bac874ebc62dff9345ac648d7355adcf50f9f8d6f142cfd2f3084fbb537a1ad300772ed96d2880c71946341a9ac2aac4c245fb66dc50d3bc83fb68ad0a32c7bcb98c45febe6f0820d9b22f923940d23f9a4d4c0d1e83e6822dd675be9856bf47097ec47d54a0946fadfced4e0224b948df51f200efabe9edab8c68b7d0cc8eee9db8d11d44b39ebe0d9942d251dbd778aad56767d43b128f0eae66aeda92f7f7334dbb0c14a2b2fb", 0xd4, 0x40008c0, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e23}, 0x6e) rmdir(&(0x7f0000000440)='./file1\x00') 2018/05/23 19:13:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/23 19:13:09 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) lseek(r0, 0x0, 0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f0000000480)="ad", 0x1, 0x20008004, &(0x7f0000000580)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/23 19:13:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000140), &(0x7f0000fb1ffc)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/63) 2018/05/23 19:13:09 executing program 7: r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={"6c6f000000000200", 0x0}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/23 19:13:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0x24ca, 0x100000000, 0xb73e, 0xfffffffffffffff8}, 0x14) readv(r1, &(0x7f0000001700)=[{&(0x7f0000001640)=""/165, 0xa5}], 0x1) 2018/05/23 19:13:09 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000040)=[{r0, 0x4216}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x3f}, 0x8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) 2018/05/23 19:13:09 executing program 5: mknod(&(0x7f00000001c0)='./bus\x00', 0x1000, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xd84e, 0x1, 0x4, 0x1, 0x8, 0x5, 0x1f, 0x80, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3ff, 0x8000, 0x101, 0x79, r1}, &(0x7f0000000140)=0x10) r2 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r3 = epoll_create(0x2000000000000038) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003d6ff4)) open(&(0x7f0000000180)='./bus\x00', 0x800, 0x8c) 2018/05/23 19:13:09 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) fchdir(r0) ftruncate(r2, 0x80005) sendfile(r1, r2, &(0x7f0000000000), 0x8080fffffffe) [ 317.597324] device lo entered promiscuous mode 2018/05/23 19:13:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mq_unlink(&(0x7f0000000000)=']ppp0bdev\x00') getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x75, 0x5, 0x44, &(0x7f0000ffb000/0x2000)=nil, 0x5}) 2018/05/23 19:13:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000000000007e, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x5, 0x4) ioctl$TCSETSF(r1, 0x80045104, &(0x7f0000000000)) read(r0, &(0x7f00000002c0)=""/184, 0xffffff4d) 2018/05/23 19:13:09 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="290000001800190000003fffffffda0602000000fde80001024000040d000500000500000005000000", 0x29}], 0x1) r2 = socket(0x3, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0x10, 0x4) 2018/05/23 19:13:09 executing program 3: r0 = memfd_create(&(0x7f0000000080)='rdma', 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x0, 'rdma', 0x20}]}, 0xffffff87) lseek(r0, 0x0, 0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) 2018/05/23 19:13:09 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x3) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getpid() mq_notify(r0, &(0x7f00000004c0)={0x0, 0x37, 0x0, @tid=r1}) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000100), &(0x7f00000001c0)=0x4) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYRES32, @ANYRES32, @ANYRES16], &(0x7f0000000140)=""/108, 0x6c) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000002000000000000000200f30000000000", 0x14, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000280)={{0x4}, 0x1, 0x8000, 0x7f, {0x1000, 0xd7}, 0x1ed1, 0x2}) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)="d4ff2427c224b12959aa97cd9d2a39226b27076da47e16e477f86d8a566bf0034744fd24f61d7d35af4f4880cf4cc8b707c2a29bf74593bd1daa3d86c2e6ece6419942b1889e3491be3ae0", 0x4b}, {&(0x7f0000000480)="388192146edfb49d04bf1dc0bb10d3059a610fc4933617e3ccc2", 0x1a}, {&(0x7f00000004c0)}], 0x3, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80240, 0x22) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000200), &(0x7f0000000380)=0x4) [ 317.714383] device lo left promiscuous mode 2018/05/23 19:13:09 executing program 2: sysfs$2(0x2, 0x401, &(0x7f0000000000)=""/158) 2018/05/23 19:13:09 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x1}, &(0x7f0000000080)=0x20) sendto$inet6(r0, &(0x7f00000000c0)="a6f5a0a0f959950a2abdecf57885ed56680cc1a0bc63ea350650b3c7dae04407f80ec92ad6a1a6da79b637cbc11f72d97d00e8a7ab8bd69d304b63f62de0473275a6bab93076a2eb9a043cd3df0d95f425db7540c991c34042afd65c7085302d4de85842b2cfb5cf3818bbd211161743001e16167874b22e78bdcf7a7b3fc1737cdef836c3e5f2e0f972e870e9f30e007f9ffefbbf097878c89111ce99501258f6416f1e38a83112563f08ba16ba2b7151779439c964c842fc8a857c1fec91fa98ca6356f3daf847b3d7f6da21e55168f24d62626c02c04526c2bf5c0cd0bfe12957813753e8fc2b4bf03aa58e40d63940", 0xf1, 0x4000004, &(0x7f0000000040)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x81}, 0x1c) 2018/05/23 19:13:09 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000002040)=@generic, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002440)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000002640)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xcae3}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 2018/05/23 19:13:09 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = dup(r0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) close(r0) 2018/05/23 19:13:09 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x1, 0x1, 0x4}}, 0x2e) getpeername(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000040)=0x80) r1 = open(&(0x7f0000000240)='./file0\x00', 0x200, 0xf0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0xad08, 0x5, 0x6, 0x2, 0x1ff}, 0x14) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xffffffffffffffff, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/05/23 19:13:09 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x8) mount(&(0x7f0000000300)='/\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)="6566697661726673007fb8cd082647ec5f010edfc353bbacd209eaf315513ba62adc380fdb97ef826c2aad06a9bb3e", 0x31000, 0x0) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0xb5bf, 0x88b26b2}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) chmod(&(0x7f00000001c0)='./file0\x00', 0x11) renameat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') 2018/05/23 19:13:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) r1 = memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) recvfrom$ax25(r1, &(0x7f00000000c0)=""/88, 0x58, 0x2040, &(0x7f0000000140)={0x3, {"8aa7a9ae94547b"}, 0x1}, 0x10) ioctl$TCFLSH(r0, 0x80047437, 0x8113000) 2018/05/23 19:13:09 executing program 5: mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x7}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) write$binfmt_elf64(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x2, 0xfffffffffffffffa, 0xffff, 0x7, 0x3, 0x3e, 0x2, 0x3e4, 0x40, 0xb8, 0x80000000000, 0x9, 0x38, 0x2, 0x1, 0xb75, 0x1ff0000000000}, [{0x2, 0x4, 0x7, 0x7fffffff, 0x0, 0x8000, 0x7, 0x7}, {0x0, 0x81, 0x7, 0x5, 0x7, 0x1, 0x80000001, 0x1}], "7d58a93adf21f6af6526d1e913049f1e88845b9d9de5b4dab0d83b300c9ae67bb3a3860e3bb718c1309fe57e01231dacd05681802e0e2ccebcdc627ae83e64083ecd3dc69a3db34cb86fad7b4d6d641b6f99890317f1ec0a126d3a6b7047242e34cff6969cb32ce414e23802c29e84ad569970378e830414a2adb4ea50f3ee3b6dafade9c1d07130c4f338875b513996fe8009768f9cc3de8bf183c1da2c743c8bdf633ba54e6bef197799f4722d3d4803ef85a96445cb274f0bb4c9048aa579f499bdddd0d39e9b4aa86e24f65b", [[], []]}, 0x37e) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)=""/173, &(0x7f0000000000)=0xad) 2018/05/23 19:13:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000e0e281ab42fb897c0d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a984237d092ef1c00b517026f8bd7f2b0436a4c40960ab3f6bc482809f6bd82caa34799193b35445293b992ab5e44573eef5fd0f423a5cfb386f9cc996c6effde7e603fdeab448671b63bec6e9395aabab4d045f1ad982a2a897fafa710be9e681f3c6a45db03d9e6cb58fbec3d8397005f17d6f7afa102ded1837bcb805600000000000000000000") r1 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') sendfile(r2, r1, &(0x7f0000000080), 0x489) execveat(r0, &(0x7f00000000c0)='\x00', &(0x7f0000000280), &(0x7f0000000080), 0x1000) 2018/05/23 19:13:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) r1 = memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) recvfrom$ax25(r1, &(0x7f00000000c0)=""/88, 0x58, 0x2040, &(0x7f0000000140)={0x3, {"8aa7a9ae94547b"}, 0x1}, 0x10) ioctl$TCFLSH(r0, 0x80047437, 0x8113000) 2018/05/23 19:13:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_SET_STATUS(r1, 0x127f, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/05/23 19:13:09 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/123) 2018/05/23 19:13:09 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000001080)="a7a6bda5eb816b55a32f97ed31e84e7ce74a18232e016a2c40bed5b91a2c304cf596051a612960f577e46671cd69a526d0a988f5", 0x34}], 0x1, &(0x7f00000007c0)=ANY=[]}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x0, r1) 2018/05/23 19:13:09 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup(r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) socket$pppoe(0x18, 0x1, 0x0) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) sched_setparam(r0, &(0x7f0000000040)=0x80) write$cgroup_type(r3, &(0x7f0000000280)='threaded\x00', 0x9) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/23 19:13:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f0000000100)=0xc) shutdown(r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='uid_map\x00') close(r2) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000391000/0x1000)=nil, 0x1000}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x9, 0xfffffffffffffffe}, 0x2) 2018/05/23 19:13:09 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101080, 0x1a0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x590, &(0x7f00000000c0)=0x4) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}, 0x1, 0x3}}, 0xfffffffffffffe26) ioctl$PPPIOCGL2TPSTATS(r0, 0x40047452, &(0x7f0000000140)="f091f47399c84ae4f163b017b3fc1aea3614065db6df573a04a1cd6716499239d41f3cb67c58e8f09efd77514cbea2babc39e3e8f114d786b64159a1a099ac4851877cdb3dbb6cd0ae782627e2e81cd63a91f33ad8a66bf03d5c2c647239642383ae") 2018/05/23 19:13:10 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80001, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x30]}, 0x1) signalfd4(r0, &(0x7f00000000c0)={0x100}, 0x8, 0x800) sync() write$cgroup_int(r0, &(0x7f0000000040)={[0x33]}, 0x1) 2018/05/23 19:13:10 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000001c0)=0x1, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x381000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfa}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0xfffffffffffff801}, &(0x7f0000000140)=0x8) 2018/05/23 19:13:10 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) keyctl$session_to_parent(0x12) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x8, @tick=0x7, 0x80000000, {0xb2, 0x1ba1}, 0x2, 0x1, 0x2}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x1) remap_file_pages(&(0x7f000067f000/0x4000)=nil, 0x4000, 0x2, 0xffffffff80000000, 0x20) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) 2018/05/23 19:13:10 executing program 5: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002240)='/selinux/mls\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$urandom(0xffffffffffffff9c, &(0x7f0000002340)='/dev/urandom\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002380)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) pipe(&(0x7f0000002dc0)) openat$zero(0xffffffffffffff9c, &(0x7f00000035c0)='/dev/zero\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005140)='/selinux/status\x00', 0x0, 0x0) eventfd(0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/urandom\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005a40)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000005a80)='/dev/input/mice\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005ac0)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005b40)='/selinux/status\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005b80)='/selinux/member\x00', 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ion(0xffffffffffffff9c, &(0x7f0000005c00)='/dev/ion\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000005c40)='/selinux/validatetrans\x00', 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005f00)='/selinux/relabel\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000006200)='/dev/ptmx\x00', 0x8000000004100, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006240), 0x8, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000006f40)='/dev/rfkill\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000006f80)='/dev/keychord\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x4001) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) epoll_create1(0x0) syz_open_dev$sndseq(&(0x7f0000007340)='/dev/snd/seq\x00', 0x0, 0x0) creat(&(0x7f0000008e80)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000094c0)='./file0\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000009500)='/selinux/user\x00', 0x2, 0x0) open(&(0x7f0000009580)='./file0\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000009600)='/dev/snapshot\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009640)='/dev/sequencer2\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000097c0)='/selinux/load\x00', 0x2, 0x0) epoll_create1(0x0) memfd_create(&(0x7f0000000080)="0057e978765d1aa5765d3dacbed412c7d907dd6b2049a45e005bef026e77f360e7f642b614f1a9d5f08e73bcde9ea353713ea9b6063b6331fac7d2a8162f94f68a00c8eeec496a92a9782e8c635cff57e786dc4693b55fbf4c3089faf7429c421ddf438c3ef2ec7d55d540901a56cfd0dd46d81e0d90", 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000098c0)='/dev/ion\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000099c0)) 2018/05/23 19:13:10 executing program 2: seccomp(0x1, 0x3, &(0x7f0000000ff0)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/135, 0xff}) 2018/05/23 19:13:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020b00930500000000000000000000000300050000000000e0000001000000000000000000000000"], 0x28}, 0x1}, 0x0) 2018/05/23 19:13:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0xa, 0x4) sendfile(r0, r0, &(0x7f0000000000), 0x7ff) 2018/05/23 19:13:10 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x0, 0x11}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x490, 0x4, [0x3, 0x5, 0x7ff, 0x1]}, &(0x7f0000000200)=0x10) r2 = accept4(r0, &(0x7f0000002680)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000300)=@req={0x8000, 0xfffffffffffffffa, 0x4, 0x6}, 0x10) mknod$loop(&(0x7f0000000240)='./file0\x00', 0xc0, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$getown(r0, 0x9) fcntl$setownex(r3, 0xf, &(0x7f00000002c0)={0x1, r4}) r5 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb}, 0xc) bind$netlink(r5, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x200001}, 0xc) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x1, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x1000}) accept4$unix(r2, &(0x7f0000002740), &(0x7f00000027c0)=0x6e, 0x200000000080000) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000440)=""/4096) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='highspeed\x00', 0xfffffffffffffd16) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/23 19:13:10 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fdinfo\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4, 0x4}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0xb2, 0x67e9, 0x9, 0x0, 0x8, 0x1, 0x80000001, {r2, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x8, 0x400, 0x8, 0x1f, 0x4}}, &(0x7f0000000340)=0xb0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0xc) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x1, 0x2}, 0x88) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000380)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e24, 0x2be3, @empty, 0x3}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x1c00000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff7fff}], 0xe8) 2018/05/23 19:13:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = epoll_create(0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000080)={0xffffffffffffffc0, 0x0, 0x1, 0xf060}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000000c0)={0x100000001, r3, 0x5faf65d42112d5e4, 0xdc9}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000040), 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000240)={r4, 0x2}) 2018/05/23 19:13:10 executing program 4: mknod(&(0x7f0000000200)='./file0\x00', 0x1, 0x6) r0 = socket$l2tp(0x18, 0x1, 0x1) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '/dev/nbd#\x00'}, {0x20, '{\\-vmnet0em0nodev%'}], 0xa, "f4538cc779eb819e65b065ab8ee52e444e51ff7ee9efd3be10c77f4939e61dd958047e93adc08fd8d25ca833c837701c37eb2130d40914437eadba48e878243964fae1d4c9d1325fc9dcad731afadfcde413e0e40283d7479f317a71e2aa2dd6fa479bb815b93cb1eb56f42bf6a5155628eee1cf2cceaa3e97b4c15cb20b9a0fccc40516984221eb605022c03369b4031bca0ce843df97d37cf7a637b5ac5fe3fb7340220c086fe164a5481acf51006b479d5d16c55f57347f7e2e80be6ec106de7297904bffbb8ec9a221b5e189cb40a208b5c82511116fd5ffa145ee36e5cf7f29639710fa62"}, 0x110) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x20000) r1 = creat(&(0x7f0000000280)='./file0\x00', 0xc0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000002c0)={{0x3, 0x3f}, 0x1, 0x6, 0x0, {0xf05, 0x6}, 0x100000000, 0x6012}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000001c0)) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000240)={0xfff, 0x8a, 0x9, 0x101, 0x7, 0x8, 0x9, 0x100000000, 0x8000}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1000000007, &(0x7f0000000640)=0x6, 0x4) 2018/05/23 19:13:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0x5) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x401, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0xe1d, 0xbf06, 0x4}) dup2(r1, r0) 2018/05/23 19:13:10 executing program 0: r0 = userfaultfd(0x7fffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x3}, &(0x7f0000000240)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/05/23 19:13:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) writev(r0, &(0x7f0000003440), 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket(0x2, 0x1, 0x0) getpgrp(0xffffffffffffffff) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) r3 = syz_open_dev$mice(&(0x7f0000000980)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000009c0)) clock_gettime(0x0, &(0x7f0000000580)={0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r4}, 0x8}) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) [ 319.038772] audit: type=1404 audit(1527102790.745:2): enforcing=3 old_enforcing=0 auid=4294967295 ses=4294967295 [ 319.104878] audit: type=1404 audit(1527102790.815:3): enforcing=0 old_enforcing=3 auid=4294967295 ses=4294967295 [ 319.117233] audit: type=1404 audit(1527102790.825:4): enforcing=3 old_enforcing=0 auid=4294967295 ses=4294967295 2018/05/23 19:13:10 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) remap_file_pages(&(0x7f0000388000/0x3000)=nil, 0x3000, 0x1000002, 0x4, 0x80000) getgroups(0x1, &(0x7f00000002c0)=[0x0]) munmap(&(0x7f000047d000/0x2000)=nil, 0x2000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) ustat(0x8000, &(0x7f0000000380)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x64, r4, 0x100, 0x70bd29, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004800}, 0x4010) capset(&(0x7f0000000140)={0x20080522, r3}, &(0x7f0000000180)={0x7f, 0x100000001, 0x1, 0x11, 0x3, 0x3}) 2018/05/23 19:13:10 executing program 3: r0 = getpgid(0x0) ioprio_get$pid(0x1, r0) r1 = socket$l2tp(0x18, 0x1, 0x1) getpeername(r1, &(0x7f00000002c0)=@rc, &(0x7f00000000c0)=0xfffffffffffffec7) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) 2018/05/23 19:13:10 executing program 7: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.stat\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00000002c0), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000580)) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000500)={'HL\x00'}, &(0x7f0000000540)=0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) write$tun(0xffffffffffffffff, &(0x7f00000003c0)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @random="0f42507e9c1c", @remote={0xfe, 0x80, [], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}, 0x42) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r2, r1, &(0x7f0000000080), 0x102000004) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/create\x00', 0x2, 0x0) 2018/05/23 19:13:10 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x300, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e20, 0x299, @loopback={0x0, 0x1}, 0x100000001}, 0x1ff, [0x3, 0xfd, 0xa753, 0x1000, 0x7, 0x3f, 0x10000, 0x9]}, 0x5c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='uid_map\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x3, 0x0, 0x4, 0x0, 0x4, 0xd36}, 0x20) preadv(r1, &(0x7f0000001200)=[{&(0x7f00000011c0)=""/48, 0x30}], 0x1, 0x0) 2018/05/23 19:13:10 executing program 6: getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) socketpair(0x1, 0x20000000000001, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') tee(r0, 0xffffffffffffff9c, 0x1f, 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in=@remote, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @dev}, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000740)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000840)=0xe8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000900)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd000000ed6ef535991e34000040fa5d7f65865f2588e6f34085a99e000000000000003161921df38d2d9c06f4d0e304b5d0f60a5005bd6f461fc609cb2f40716bb6412bc32783a9c9dfe1175f9b2c67d6a471c4f2f24e05d5af98843b96611ca15502f1745e46518b8df504918ea19b1f7f672c8191195d2e04a558d506c018d041f31848cb3cde640db0689b6b46a3cac76d15564d76333665cca20c00867c8cb6c8e6ff0065da5c0424bf17f2e881915d9ebfd915fc7f4feaace850108e6f6ef9c8a33a9c50b22bd7d9db776423fe53"], &(0x7f0000000140)=0xd5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000a00)={r2, 0xe0, "1edfcf2a3001683cfd45139507413c6db713d3b607ae731a99e74ffe63d8b9038a9be3c2ab0c1920c45847ccd2c343ab624bb05b03117ee3def164996bc9e6dbcb5707ae30c3941a34db1ac62cb3406dbb99fe6f800875883a1e62f8f76e1fb62123d42c49683cb7a066ea02f96ab306dd5168cf0f424276e3d81305624296e9e21adcc5d9354bc3f075693a2bb53766b548cab03a2c1051581de5a4997446d3bd965a985235ed616ce25fd48dabe3c5391ed20e1240e4047272e9afb018d77e7295a164943d0a2ee4fca1fa6068cdbffaf9c6cd21298471889e3a55c2046d77"}, &(0x7f0000000340)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000010c0)={'lo\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001180)={'team0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003640)={{{@in=@multicast2, @in6}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003740)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003780), &(0x7f00000037c0)=0x14) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/23 19:13:10 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000d7efec)={0x14, 0x7, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) 2018/05/23 19:13:10 executing program 5: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002240)='/selinux/mls\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$urandom(0xffffffffffffff9c, &(0x7f0000002340)='/dev/urandom\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002380)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) pipe(&(0x7f0000002dc0)) openat$zero(0xffffffffffffff9c, &(0x7f00000035c0)='/dev/zero\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005140)='/selinux/status\x00', 0x0, 0x0) eventfd(0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/urandom\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005a40)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000005a80)='/dev/input/mice\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005ac0)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005b40)='/selinux/status\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005b80)='/selinux/member\x00', 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$ion(0xffffffffffffff9c, &(0x7f0000005c00)='/dev/ion\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000005c40)='/selinux/validatetrans\x00', 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005f00)='/selinux/relabel\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000006200)='/dev/ptmx\x00', 0x8000000004100, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006240), 0x8, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000006f40)='/dev/rfkill\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000006f80)='/dev/keychord\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x4001) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) epoll_create1(0x0) syz_open_dev$sndseq(&(0x7f0000007340)='/dev/snd/seq\x00', 0x0, 0x0) creat(&(0x7f0000008e80)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000094c0)='./file0\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000009500)='/selinux/user\x00', 0x2, 0x0) open(&(0x7f0000009580)='./file0\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000009600)='/dev/snapshot\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009640)='/dev/sequencer2\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000097c0)='/selinux/load\x00', 0x2, 0x0) epoll_create1(0x0) memfd_create(&(0x7f0000000080)="0057e978765d1aa5765d3dacbed412c7d907dd6b2049a45e005bef026e77f360e7f642b614f1a9d5f08e73bcde9ea353713ea9b6063b6331fac7d2a8162f94f68a00c8eeec496a92a9782e8c635cff57e786dc4693b55fbf4c3089faf7429c421ddf438c3ef2ec7d55d540901a56cfd0dd46d81e0d90", 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000098c0)='/dev/ion\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000099c0)) 2018/05/23 19:13:10 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r0 = inotify_init() mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x1, 0x34, r0, 0x0) exit(0x0) 2018/05/23 19:13:10 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x2a, 0x4000000, &(0x7f0000000100)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xfffffffffffffff0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_load(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1010) 2018/05/23 19:13:10 executing program 3: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x201015}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xe826, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x800}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x400}], 0x38) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) dup3(r0, r1, 0x0) 2018/05/23 19:13:11 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000080)={{0x6, 0x7}, 'port1\x00', 0x8, 0x0, 0xfffffffffffffff8, 0x2, 0x1, 0x9, 0x7, 0x0, 0x3, 0xbcc}) sched_getaffinity(0x0, 0x0, &(0x7f0000000000)) 2018/05/23 19:13:11 executing program 2: mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x5) timer_create(0x0, &(0x7f0000009ff9)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) 2018/05/23 19:13:11 executing program 7: unshare(0x10020000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) r2 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) setpgid(r3, r2) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xeb0e, &(0x7f0000000180)=""/142) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bond_slave_1\x00', 0x102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) connect$ax25(r1, &(0x7f00000000c0)={0x3, {"1cb315e3424ac4"}, 0xdc0}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r4, 0x0, 0x1, [0x7]}, 0xa) 2018/05/23 19:13:11 executing program 4: unshare(0x40000000) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x400854d6, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000080)=""/179) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) 2018/05/23 19:13:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x20000}) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfff}) write(r1, &(0x7f0000000180), 0x0) [ 319.465320] device bond_slave_1 entered promiscuous mode [ 319.574946] IPVS: Creating netns size=2536 id=71 [ 319.644557] IPVS: Creating netns size=2536 id=72 2018/05/23 19:13:12 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/78, 0x4e) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8003f) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x81) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/05/23 19:13:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, 0x5c) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/23 19:13:12 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) r3 = getpgrp(r2) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f00000000c0)={[], 0xfffffffffffffffa, 0x3, 0x2, 0x4, 0x3, r3}) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000080)="1e1c686b", 0x4) 2018/05/23 19:13:12 executing program 3: setrlimit(0x7, &(0x7f0000000000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x10800, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000240)=0x100) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 2018/05/23 19:13:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000300)=0x74) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socketpair(0x11, 0x2, 0x8, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000240)='westwood\x00', 0x9) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000340)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x52, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x7fd, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0186416, &(0x7f0000000180)={0x6, 0x1, 0xedf4, 0x401, 0x3, 0x7fffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)}, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000200)) write$binfmt_elf32(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xb3f) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/23 19:13:12 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/159, 0x9f}], 0x1) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r2, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x13) 2018/05/23 19:13:12 executing program 2: socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000080)="d09eb4db836ebf0a65aec649b4cf50959c38b67b7437c4797ca4af0cf81964b498e367f2d32b1da8ad585857bcb5c5f2ab452356765fca700f81414bb562900bd0ab6127cd6a482d44c35ba629a443a922858101873ddb4641c69570bf71053a483b1e1bde11b78113cb7b50976840b6482b22e0b313ab0752d157a32f86fc53d6a4cf47a7c89b8d804022c0a2aae14a7e76a0715e872492bab55dc46f59d6cd4cff177313ab353e3c6a4bcfb6ab4d422b21a4d516d619d963f5e981ac0ae515b97692328c443a561b11fd407d878dc7b2c6089cbe69eeaaf7d27501c9526337fb7928c91493be7731be70d8591a75cb9c4d100f06af448a054265cad6ee9046bbfce9638a260e80fcc25afd025e9671844f0daba73da299123ea6fff5efa0df523ec37afb530396d3a0a3c9abf5d3f3b3977ce577581187b44b9e06dac2b8fb6c6501401f390b0dc3b063ce4a94f0a1b7b60c26208c049428954ea283c4fda18678998e052e282f3dc16a80d3d95ced6bfdda0c0a754e4f354d3408f9f143b73b300185658a69dcd5bf27c4fe9bef193c76116e227b08515a74dab10aa970c99863b705a9bef00bab5c402c20970eb1a6b64784ba2f66bb6dd929746aa82a386b4c122af34853a6f65eae8273022acbbbe412893e633c75313027d815543cbe434421cec2fa00210d1db0079d613b8346df66f0361b4d4c1239c05b916861ce1dd0d50fac520fe6a580fb6d3bf27ae1f6f5f8b3a9cb2da67fe5baebc5ff5e745ceaa41ca1dda58afe54f51857c836f90cb69954e44da6e8f4d7273af1b5811ef9c5df5212015a6bfda6211e8c301e9a32d921dacdbb6dbacd8fa73d114869c0406b918f95e0976942eede0271d45999da3df30dc6c9a8a5d3ecce6399378ef4d0d3f0ad37271efca78ea4f0bebee4eefd5f8777e52ffa795d170add268ea6c0c49e9dded96aa84d14b51a04554e53924e1a643e43850532d141cd009d25d257ecc5d1259672b07a87e829c1dcaa5f72638e2cc63d9e4fa6774e01dd096f55016f8a2cba51daf1bcb553f1ca83f79fba35e3b68055e78dbbd76ae11f61742e88835e52799c6c598ab75e097606dfab8df0c1a5ece6c62b72dc8f02a87821083357882784f8e42249b77d26387353c7103b648762868f889d5d7355be6bba0032733580aee8a2c5d7a665af815567801e6b0ad5e602578b5fae6371f80d1c77da971c3cac00dc3c6a7d288daa9ba8baed104d1639cc3779aaa8e9eed3f212b4abd89db8ef61c9607c4577b679596d2b418c4cb9670649afd24846947fb376ba5054ff9fa6b1f13dbe2ac1e5547117305d76d0c4be6bddffd1e262579ec852efda0ae7a8696d6cb542f43cc1a0d9f9123e54c7d2db9be5c1e6c7bbf122b220619ba365149250a77a25659e12ff78f889917781f94e355a2b4b309005fb74f3c0371dece9603f46f23917189602b76f25d53ecae30da80327c663e0d2731f301816d903ec9834396c22d08a1176aaa2ecc3176a1266e8345a5479df553b8db0120a555d33495d87b195bb0d7af31fa63e4711d925b6c936efd71166c041e9b6369dee411a8138113d31e0a9d0acea87fe6ecf8fd0e6782e82bb50381353a9f91d16d7b56ab81772c277fe9d01459c290cc06271f29c3c07b155536db2a72fda8b25076c9fcb6960b5ad796a6420b0d211ed2976da6d621fac0b4dd1fef79ddad870c90860599e024642c0c065c97322ecca17fef46e331611892fc2a05bd868eee21145740903bae169746cacafe1960f5ffa2addf9c24b20d83c6f7b398d1fb84e301460d2b8dea740014b955a49c8850e51822b2ce64479c47ae41834288ac6119a0ff0797f587daeae8da1af1d7ea37ca506c92a3784e0e370d1681be5ffa35c4e43256340d9f010a86aa9d9322c6a47ee0bdd8931eb4289ff9d2ddc674e2fc1a56352c22222c0a6351addc6219544265f942d014763841ac0e35148cef3ba55f7f714c8ca9a783939767187a67009597b5f17f0489f0f1feb545c6dff9c5b7ff6e320da3e01df58ba02ee070fb0f9f730dd52a122f5c06310ea62713d28aca80a6622da499e892933db7c99a057c8e9bee0422c9118adef2bae9458db28cdc568cfee553894925700e53cf9c803aa7b2fcaad7b53b28c2aaf08ec5f269ce7645e9ad18eeb00094a9922c4ed50bd7d2f1ff4d3cbafb8af89a359ea5dad39a290f6faeb99999b876d013c84f22d3ac81bd96ceb8c5e413f456a9fb053d07f1946e1b99919d1b1a9458282d0e1136f911bde48925abe6b2421a0ad661eccf3648834d76c1cd0232559a1969fe44b8c236d8c8871fbc54ae92487088dfcf739ac1d2a4b2d613ab38654a5d259fcebbbb7d2c0095efcfc24eef1188fb2fe37b87b5eb6afa87577f934ca2d66477c133ee36d581b99e9102ed8f1bf7a44d7be454ee7384b5e8ab36026a10de1974df83b967c38da4c9a09cc5ada62472e2593be6e9f9e2898599f5390ab8d2cf33082e7e930365a6c2a5de9e9e5c4b38d6bd45329b1e7cf9616db0860069413289c31378a10da380733ad970b571c971a61c8292e46387f4e71cef6fa6f4a09225d7f9a03ba8fea681fb0aa24b630a1975c5a1c1dd9604d76ef4640abb3b2174f91eadfdf1370bfb35c65f289e5b5febc5e00ccbdc1303e1a4b3865ac266c3608afe75202b50b6004526149e89f3eb9cac76e129ebd7d7d01f15443f998b228b7ab7b9bb65124f37564e61a97f6260ded3ffb8f180615e56d9ed6ed34965cc268e52ba200696a9338da60ba8334675a42afca43ff89d0abdebb0cd1d50e0b9d41656d026cad7c654ca6ee377ae7855f296640b2918d744ca2163581069350d3cfd5969c17eafeb618e1f8af737bffea99f3cdde67df135635aa2c3d42a4e8b2ba9d1ccd4a598e3970b90b9c6c70f1f68565c4dee09476fc1351d137c03f329831bab99012ec267aacdf897be5251ddf61fe864d5f6b8a7d40a0b34202259c6c9b5f6005974da40dc8c9a1d36a5abb9e77752ed1433dad424d9e5c6e3d23077aec0d1c7dfcdcb6030ac903e8ef4f805693b5e989e3f8b0f6fa9dede8b7e9dbc2acf802372e772a69095f3293886337627c872b94e1970bbd0d47168f601a79f7ee01ae8caaf64ea83f2b0afb0ed544c3e135d88f2b3540d6b008fe851324ca073f8e3ceeb18b1142a6a305f5f65c16999a399f191f96f9a9c7875a748b1fbadf5b1521f7845196d2499f3b24731f2202d2068e11fbce99a72b90db2c79a0e14767ad31b04bc0fbad4046d9052f021f2c8a78e26ab583a5edc32319323e795189447da15a5b186ec2971c1e2c11228761bec4792830b114bfd34b331a2673521110e4e66f7e96c6f6a89e8a9d27c6d82ad86fb389b67e1c3b24a4d201daff6ee43aa8adb8e21e75b575fb3568c55aba21dbb4364ac4345b0474d8c0fd573958a2b41350ec4473e31816aa48119fe78a731f07141f108fc5a05850a0dd463a7a87f466670aa85256be1a72399f7516183556eece6c4ddb3568f37890b6217a0b4c72c887da45369644281252e62552de95cfaea0daab2e091333fae6fe8da984ce4515d4556b448a6f0eada2f26bb22da81e56a43afe9a3604711f8c70bbd0e18be7fda98e7b6561d2818c4a5e60e1fb24f631f031391c6bd9694c18ae133a9f6191f77a4f1831e8f194b25a9419c3d97bef843032e8cf6511d9cd9e24bf62f65636556191122f672da0cbfaa795265dec05ddc34d4f92edfba1d4dccd420f7992c7f53dfee345b88cf42f413f72cbf5f44afe878d4c581a89074733f6a8f8f3ecdc95454937ebae07e4fe54a6227518baa13a61af58cef023b9caec4a363b5426d27f0cac6cb59c8e6afa230a3802d8f1fd2338aa485694a45d76e177c27d900542726ccb4803de3f32f6617f05a1d19f015c526bd3f52d90e115fb09cf01148a8dd1e5ce52d5981273658e6f62c50c015571aab6ec760297b6243d020ce4a91ba9cde24f304c42762f7c1a9a45ff93c3c0c08cd5c4bb3b12da7f125e822be93bb23220a1bd4b5e127c6f420f0b2ad4399a30119ae511dbaf78ee26e6b4d3a23490117cb5837ea1aeb015f11243e264c85cc4675d5facd693be7bf77448776dc49a378d0e0d4a3f2d427ad90bcf613c030baa5ff28188337cb00d617fb8c3543971eb59e2a6bb1bb2a6257344192f59b1b156bd75fa4baa815218187b197587299e87aadf461ec598c2446714100e662d958509c32b88f0c1333dfcfd09a7e7139aaadb1ac8be0b0aa092dea7d17d9f6bb979bd31ffa3085318f2f4b9b95e4485b3524896deb60e433b2a279af15a743491a2f0f65e1876f0631343d4a9dd4d0168bc7c520943341c0af0c3b218251aff0a783a302a65b536efc0323c15514b068b479bd20b5a0064242d6638b061c0b8e9530dcbd0c65e920d636ed0b88ff81a4e6f857cdf7080e95d1ae09198e17bc18b354b7a50ba8313ce3d85ace2256d4cc50652e2c3c17e581f08d95855439c64f68b68c72b7923a87a5a29ec466fc3cdfb86f978246979c72e0ba17b43923f44bea21d41b20bccf57f444933a60f858f0713e8d0a462794a4d4dbfaea177618c0661d5fa723319666d9e12aa248aa12d22d383ec08e315e5f0757c6ec9ff9b321222372773e3471351d389869fc46a7b01ffc2f41caeabed526c98162ed218e5c01402a065cfdac80d28745ed6458046b49e4f5dacfba7e0ea861e7bd782cf4a24a067c4a89ee89193eb678630a82a5d727743823409a5e72c503f38dde6f14c62deb36ec739ebe27a1f363639c5ec4e89cf2260a168d9d1f79bd2d096c5914d8bf82672f2e108370d9b1ced7642fc258f6e847cc79231b28fe9d8caab76e82e0d52db179dffd459d832675c833f7f4e96162d2613898ca018bd6934161aa85efe0d20df89ff19f1b554f2564ee5c6d0553b57a1c053ba7d0a70578d160bd7e2546e70477c7bf537c644c107260f3cfbc49470e344b2615ce146a9e20c608eacd782c504743c5fc6f252f535321e390d1d6c05dee38f96ed38c517a2b6f9761cd2be75bd40c630fd066be7b28cb6fbb66d6bf448bf2a689c0d753c856d3c7316ccbd617ae59cbcda1de6842823bf9569f4ffbb3082b4a9882472923904cf14e4d630a843253d5cbdda210af996226ba49eab749124d67c260ca1ba2790adfa7df079c5807818593ce43b707cade4c6f90a084b30b627fe1228d14e35129042079ec99eafe27cc92172c225ed1cf67d7375a824e7729e63f8863e6a18bd43f768a1a4e2fdec711b9904868e22c40f35f7ce8389004f0ae9770c96e68a37caa75106a1b6a75c446789bb8f1d3ab284589de8a7503409fbd315409f9d174bc27333872d5b9b5d685bdbb60b33f051cf2e8932d0fae96eee038ed294cd38c77262f8af3baeb7e9af84153282f9beb23b897d2fba8f191fb9117d4bc5198929ee4301184365667cd891d53b1f20610f0e6a96e950a96a5efb82ac4f99554d27bef1a88c2c272e14cac7fb5badf932fd6e4b15e39925c4f1d12aae29723838cbaf082cb9a14cda60fe9e8a4e80ff916d11f4ae1c40d7717b1ff843c303b747ff7d2eea9971ccf4cf9fb891fe8f587ede3cedb47ee24bd3b88763f672b2fb03d30d43df512916ec205d80dd18bd74a3dea9928037c4048466c5421334d75624e7555cc1eff5f67ce15742f71229835ccd33f037c08b1d7d3a8df6f672935ac8b09ab265f0c4beee33dd55ab47a7fc2056ca110a49b4536e25e909739920404a0af92d2c9753af84e987") mprotect(&(0x7f00007cc000/0x600000)=nil, 0x600000, 0x3b25ae6963d140db) pselect6(0x11, &(0x7f0000f33fc0), &(0x7f0000000000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/23 19:13:12 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000200000000", 0xc, 0x0) 2018/05/23 19:13:12 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) shutdown(r0, 0x4000000000002) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000), 0x4) 2018/05/23 19:13:12 executing program 6: kexec_load(0x0, 0x10000000000002b3, &(0x7f0000000040), 0x280000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ftruncate(r0, 0x5) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x2, 0x4) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000080)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0xfffffffffffffffc, 0xfffffef5) 2018/05/23 19:13:12 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x3360ee0f9558e10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23}]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x10c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in6={0xa, 0x4e22, 0xb531, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xdd98}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x3}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x5157}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x1d}, 0x100000001}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x3}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r1, 0x4}, &(0x7f00000002c0)=0x8) 2018/05/23 19:13:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYRES32], 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000140)=""/19, 0xfffffffffffffef6) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$team(&(0x7f00000004c0)='team\x00') accept4(r4, &(0x7f0000001780)=@hci, &(0x7f0000001800)=0x80, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000002c00)={'team0\x00'}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000002c40)={'veth0_to_bond\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002d00)={{{@in=@local, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000002e00)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002e80)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000002f80)={@remote}, &(0x7f0000002fc0)=0x14) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r5, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@local, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000003100)=0xe8) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000003140)={@rand_addr, @dev}, &(0x7f0000003180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000003300)={'team0\x00'}) accept4$packet(0xffffffffffffff9c, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003440)=0x14, 0x800) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000003480)={@loopback, @multicast1}, &(0x7f00000034c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000003500)={'team0\x00'}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000300)={0x0, @local, @broadcast}, &(0x7f0000003580)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003600)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000003700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003740)={{}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000003840)=0xe8) 2018/05/23 19:13:12 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x80) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0x8) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) renameat2(r0, &(0x7f0000000140)='/\x00', r1, &(0x7f0000000180)='./file0\x00', 0x5) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0)={0x8, 0x8, 0x2b3, 0x7}, 0x6) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000200)='lo\x00') tee(r0, r0, 0x2, 0xd) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000240)={'bond_slave_1\x00', 0x20}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) getsockname(r1, &(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000300)=0x80) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000340)={0x87, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e20, 0x2, 'sh\x00', 0x28, 0x3, 0x5a}, 0x2c) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) pwrite64(r0, &(0x7f0000000380)="03af69b8988077bf2e0e280e14ab308c96d6dceab1c0b9644d33b2af2cb13fe041820df92743055940f0fbb02053ff8fd2feec50c94e22e7c6df4859e9ae39b3722de81fa3c4c294232706843cd40c07682931775f2419020d997034f124831274b9eb7e4fd552fbef27ee121399c30da94c9409cc7d96face597a4ac248f4ba42c0ea82ba3202eab5f1bad86372761f9d9f19f7349b4fb232c87eb8fc1465e4969dd6cb20ec157c3876121115e718b890e44ab080955398f83d73501284b61a7074848afcc4c6cc9808045e0aeb17423bc36eb04fb577412e6a6a83d7a11b396027d30d7f645217468743c3d16ebf9c9403c42a06ed538137", 0xf9, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000480)={&(0x7f0000ff9000/0x4000)=nil, 0xffffffff00000000, 0x6, 0x21, &(0x7f0000ff9000/0x3000)=nil, 0x8}) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00000004c0), &(0x7f0000000500)=0x4) symlinkat(&(0x7f0000000540)='./file0\x00', r1, &(0x7f0000000580)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000640)=@sack_info={0x0, 0x1, 0x9}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000006c0)={r3, 0x1, 0x3, 0x6, 0x100, 0x3, 0x6a8, 0x1, {r4, @in={{0x2, 0x4e20, @rand_addr=0x6}}, 0x400, 0xb8d2, 0x7, 0x0, 0x100000000}}, &(0x7f0000000780)=0xb0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000007c0)=@req3={0x9, 0x9, 0x7f, 0x2ef, 0xa0c, 0x5, 0x8}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) connect$packet(r1, &(0x7f0000000840)={0x11, 0x9, r5, 0x1, 0x7, 0x6}, 0x14) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000880)={0x303, 0x33}, 0x4) connect$unix(r1, &(0x7f00000008c0)=@file={0x0, './file0/file0\x00'}, 0x6e) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000940)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000980)=[@in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x9}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x401, @empty, 0x100}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40}], 0x80) futex(&(0x7f0000000a00)=0x2, 0x3, 0x2, &(0x7f0000000a40)={0x77359400}, &(0x7f0000000a80)=0x2, 0x1) 2018/05/23 19:13:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20c0000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r2, 0x410, 0x70bd2a, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9b}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2}, {0x0, @link_local={0x1300, 0x80, 0xc2}}, 0x1000000000000c, {0x2, 0x0, @rand_addr}, 'veth1_to_bridge\x00'}) 2018/05/23 19:13:12 executing program 6: readlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x0) r0 = open(&(0x7f0000000000)='./file1\x00', 0x2, 0xc0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) 2018/05/23 19:13:12 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6d6366696c746572ff00") r2 = socket(0x0, 0x1, 0xf3) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x2000000000, 0x0, @dev={0xfe, 0x80, [], 0x11}}}, {{0xa, 0x400000000000, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x3f) preadv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x23}], 0x1, 0xb6) 2018/05/23 19:13:13 executing program 2: request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='id_legacy\x00', 0x0) 2018/05/23 19:13:13 executing program 3: r0 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x2, &(0x7f0000000000)=""/154) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, 0x8) getpriority(0x1, r0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) fcntl$setstatus(r1, 0x4, 0x46800) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2102}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@getneightbl={0x14, 0x42, 0x2, 0x70bd2c, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1}, 0x5) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000340)={'HL\x00'}, &(0x7f0000000380)=0x1e) timer_create(0x2, &(0x7f0000000540)={0x0, 0x40, 0x0, @thr={&(0x7f00000003c0)="bb7a357b5b06b246e94e3d5029de513f5494cd0df2d2c525ee25f9d46483cad8851555c78787bf5937266961315811ce81da9653bc5f4d75866fc98750e3c8cdb9797d614bd2519e6bbb70c941a8ad7e3c8fa978b7ee841f0a3a272952b35f8e463068c6c377e630c935c24b7b5d41ac29e2637ebf812096b14909c26c5bb13d6a0706220b13a644dbd40d39e621066f1efcf3b7503bd8d7", &(0x7f0000000480)="63fc00a1ecd7919c4ed4b10959cef41c4b8275ab7ce92d17682269dbfca05fb8c2fae2f0b4aae4e1fe819be944f594fec37a09f568ae8fc938228fd08458944923390db0375b826b544215155e2f0345eb39ff3c90f73b338465eab3b241ac42f5def0e30e9fa80bfabc619fce7f0dcb6036a3c66b56de79218bf20247d318b77b4c063afb0c4e526c52f859d424ca46a414a3286f53dec578fed5d90f7ba7e0a59a0cf801606f40b2c2f9d137505d5f7007ef4808ea72f01407"}}, &(0x7f0000000580)=0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000005c0)={@dev, @broadcast, @multicast2}, &(0x7f0000000600)=0xc) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000640)={0x303, 0x33}, 0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000680)=0x1, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000700)={0x5, &(0x7f00000006c0)=[0x0, 0xc0a, 0x7, 0x8, 0x2c0f]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000740)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000780)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000007c0)={'icmp\x00'}, &(0x7f0000000800)=0x1e) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000840)=r0) accept4$vsock_stream(r1, &(0x7f0000000880)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000008c0)={0xdd, 0x0, 0x2, 0x10000, 0x7, 0x8}) r4 = creat(&(0x7f0000000900)='./file0\x00', 0x0) sched_getscheduler(r2) timerfd_create(0x7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000940)={0x0, 0x6}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000009c0)={r5, 0x53, "687e199dbe37782fcee487d69d4ad93ea3c624f87d4a753b9ee9e1c465a86c700d033323431692c9099c7de5372c9724090b47965f6658aefa9a4aa84623a90b72d3d96b53cdc76ceb96d0411379087cfb79f9"}, &(0x7f0000000a40)=0x5b) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000a80)={0x18000000000000, 0x2, 0x1, 0xacf, 0x4aa}, 0x14) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000000b00)={{}, {r6, r7+30000000}}, &(0x7f0000000b40)) 2018/05/23 19:13:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x800, &(0x7f0000000100)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/23 19:13:13 executing program 1: r0 = gettid() gettid() rt_sigprocmask(0x0, &(0x7f0000608ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000640)={{}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r0, 0x14) 2018/05/23 19:13:13 executing program 5: unshare(0x40000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000300)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000100)={'system_u:object_r:lastlog_t:s0', 0x20, 'system_u:object_r:tty_device_t:s0', 0x20, 0x36, 0x37, 0x20, 'unconfined\x00'}, 0x4f) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/05/23 19:13:13 executing program 0: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000029000000020000000000000000000000000000000800000100000000d461264f2bddab6c160100008050a72b68566dc73d350141d5ac3de77992cf4e7f79726c5d0b241fcb8b9ceecbf5b908fa58b736be35f4495dee194645e600482afb49803dec886e56eacaa53ef77883d82364b51b78f425709cd595a16f72d50e37994b08005bd2d2fc22c841dac6cf83ae390e62d37180b48c403d1056674b29b62fcebc5835be29863473b589d87aa45b70c050f5ac1f4978298ea350639baaaf4e7d8799f566c4aee05bdc95041ae9c84b0199e4595883b054afa6135615b999692d10c0a3ced0018689f0"], 0xffffffffffffffe6}, 0x0) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f0000000280)=0xc) recvmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/85, 0x55, 0x2}}], 0x1, 0x0, 0x0) 2018/05/23 19:13:13 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000051c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000005200)={0x0, 0x1, 0x5}, &(0x7f0000005240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000005280)={r1, 0x1}, 0x8) mkdir(&(0x7f00000003c0)='./file0\x00', 0x4) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x40000, 0x0) write$selinux_create(r3, &(0x7f0000000540)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a74756e5f7461705f6465766963655f743a7330202f7573722f7362696e2f637570732d62726f777365642038330089969a91a1f31a50ae1f08f8d773d8f79380e184413ba414df5195d75d54f2d3aeeb8911143c9c04de4a2b032d10428fc6454bc90c66b93882ad2f13a19b607db449abcfb20b145aa9212dfc08b47c56edd2049c6144897e6c0d000000000000b258e0407dd13bc02c87b5c7afb7dec4e15fccf38e9fc2b5e4ada341107fe96282b637ced47154f0a9e4"], 0x40) write$selinux_create(r3, &(0x7f0000000480)=@objname={'system_u:object_r:init_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x32, 0x20, './file0/file0\x00'}, 0x50) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000000c0)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) quotactl(0x1, &(0x7f0000000100)='./file0/file0\x00', r4, &(0x7f00000002c0)="ede52119a77af1f4b2d1a1f245221fbd81dd973733be0b7faf9f2716301509b574c3a3b3ff90885038666e5a8d972683c86d61867d5e1fe1dba1446e79110e1eee326ec116d9f8dbda5f86803979273b0a1eb1009ce01fd0f6ed0bbc13ab6cf80d57162cdcc470c7cb3b07d35002a7dc471b52df7f578a928533c69c5c704f2d8847b84697fcdb25b582bb18a08f3845df334b8e2d") openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mount(&(0x7f0000000840)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='proc\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0xa000, 0x0) syz_fuse_mount(&(0x7f0000000380)='./file0/0ile0\x00', 0x0, 0x0, 0x0, 0xfc, 0x1) r5 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r5, 0x40, &(0x7f0000000000)={0x3e, 0x39b4, 0x1, 0x80}) 2018/05/23 19:13:13 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000001dc0)=ANY=[@ANYBLOB="2400001612000102000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000004001a00"], 0x24}, 0x1}, 0x0) socket(0x13, 0x7, 0x1) 2018/05/23 19:13:13 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x48a00, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f00000002c0)=@abs, 0x6e) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x3, 0x4) 2018/05/23 19:13:13 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000001002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000000200)="ca", 0x1, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) sendfile(r1, r0, &(0x7f00000001c0), 0x9) fgetxattr(r1, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000100)=""/45, 0x2d) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000040)={0x4, 0xffffffff, 0x3b, &(0x7f0000000000)="46a7c9fe5c2dcaf0def43f5b8025e049126d171fc019e5d19494ae23f47a14be819b8872fb948471198d4ba586687a99f223b555be8f4c6980ca23"}) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x78) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000180), &(0x7f0000000240)=0x4) 2018/05/23 19:13:13 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000040)={0x2000003e, 0xfff, 0x4}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000034c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, &(0x7f0000002300)}, &(0x7f0000002380)="1535aa7a0725", &(0x7f0000002480)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000003480)}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) 2018/05/23 19:13:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x5, 0x3f}, 0x1c) 2018/05/23 19:13:13 executing program 3: r0 = eventfd(0xed6) fcntl$addseals(r0, 0x409, 0xa) pipe2(&(0x7f0000000000), 0x800) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000000080)="2c9908873cde650000000019836d696d", 0x0) ftruncate(r1, 0x4) 2018/05/23 19:13:13 executing program 3: process_vm_writev(0x0, &(0x7f000000e000), 0x0, &(0x7f0000003fd0), 0x0, 0x2000e000) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) 2018/05/23 19:13:13 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='object_r:nvram_device_t:s0 root\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x29) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000001c0)={0x0, 0x9, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000240)={0x80, r4, 0x10001, 0xe1}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) openat$cgroup_ro(r2, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) 2018/05/23 19:13:13 executing program 0: r0 = timerfd_create(0xffffffeffffffffd, 0x7ffdf) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000000140)={{0x0, 0x989680}, {r1, r2+10000000}}, &(0x7f0000000100)) timerfd_settime(r0, 0x3, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, 0x7, 0x5, 0x2, 0x80000001, 0x80}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r4, 0x4) 2018/05/23 19:13:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x120c0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xffffffffffffffff}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x4f54}, 0x5c) 2018/05/23 19:13:13 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) pipe(&(0x7f0000000040)) close(r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004940)='/dev/keychord\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x80002010}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) lseek(r2, 0x0, 0x7) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x5, 0x80000) 2018/05/23 19:13:13 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r0 = socket(0x18, 0x0, 0x2000000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x500, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000001c0)=0x80) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x13}, 0xfffffffffffffffb, 0x2, 0xff, 0x8, 0x7ff, 0x1, 0x4}, &(0x7f0000000080)=0x20) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) setsockopt(r0, 0x400000000000111, 0x100000002, &(0x7f0000000180)='7C\vn', 0x4) 2018/05/23 19:13:13 executing program 7: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={"6d616e676c65000000b800"}, &(0x7f0000000200)=0x54) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x2e29, 0x40}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x3a08}, 0x8) [ 321.973793] IPVS: Creating netns size=2536 id=73 [ 321.999172] IPVS: Creating netns size=2536 id=74 [ 322.022699] IPVS: Creating netns size=2536 id=75 [ 322.041184] IPVS: Creating netns size=2536 id=76 2018/05/23 19:13:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) exit(0x9) socketpair(0x0, 0x80000, 0x80000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000100)="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") bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) readv(0xffffffffffffffff, &(0x7f0000000780), 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') shutdown(r0, 0x1) 2018/05/23 19:13:14 executing program 3: prctl$intptr(0x10, 0x0) creat(&(0x7f0000000080)='.\x00', 0x130) pipe2(&(0x7f0000000180), 0x800) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ipx\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) sched_setscheduler(r1, 0x3, &(0x7f0000000040)=0x80) 2018/05/23 19:13:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) r4 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) r7 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000180)="24e83f7d5630f80dc45de2477fec5c2087ba5e8b9583d728a6fafa8ba40f1f414d71c1ed8909429d4fbbf31687c297107d8f1b2020055eee4fd1f10a78b9d3484852caf6ecdf2c45637e9c6e3726bc66070162d74e052ddf2217d32340e9aff3674cd272742f0154e7090938593c483ab1043caeb90f3b0c66b131efde71cfbd887f00daaeca0850dd05d3416bb44c343de960aea08c9a8455ede5442e4b9863995a5e91b4d130aab6090b9fd3e9bfa0cceafe14c7f1b600b9b0b10c1292a1dea62e40b62980deddbbd9693f72183c4c674bde94d7d2bd015b84f95e23aaeaafb1b4", 0xe2}, {&(0x7f0000000280)="6d36a070c1493e950877c2815d9c97ca91953d657f2af6821a8be34438c1aff2d8d6befb45234fc864082a884d7541b9ed90930be8977ee96af306225d91da2777badf11f9d6d42b87b7477e565862d618c773798321b50ae8c2a96660", 0x5d}], 0x2, &(0x7f0000000780)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x94, 0x8000}, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1, 0x18032, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="c1", 0x1) 2018/05/23 19:13:14 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) get_robust_list(r0, &(0x7f0000000200)=&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)}}, &(0x7f0000000140)=0x6) r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/05/23 19:13:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b1fff)='O', 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80000) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/23 19:13:14 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000040)={'sit0\x00', @ifru_flags=0x4000}) sendmsg(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="2cbb0b8301c698358a20f9cfd512b02b3f8c0bf9e8be55d624a09b9f79f4adb5e0fd10aa540d38022a66ecec5592146c1bd6c94f7b180270fe681d3445ad50bf7b4321b2f438606cf076a18efb3d6a67371192d33271be4f5cfc20ab0d2afdb910c16d846796fbbb7f34dffe272eccde985db42727a3b6ba52474ae6e00330ebd9b974529faeddf37500645c7c24b1813608230028bf3987cd1bfb8a4fb7862197ce594a17da69938aac04a5fc0ffa7170983258d5f637c4e82bce3e21026b14511d484b542d8337acca146a1de7d828efd958", 0xd3}, {&(0x7f0000000000)="dff71baf7637087351018e40858cbd2cc3cc19454f7e985e7b06a32a36f8e0e9fd3e2723d641dae1256b30ab2f8f9a7c", 0x30}, {&(0x7f0000000180)="3209be3f6dcab1b3a7e223540a1203de5bc9b02d099ee219fde35cda09f2ca14f70052b6c6ddf9eb2a86a641d3753a9b2c6795fa07e631529ba7365d02", 0x3d}], 0x3, &(0x7f0000000200)=[{0x100c, 0x88, 0x7, "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"}, {0x5c, 0x84, 0x7, "73135733bf79468e5ce093b0ad1c23c9e07e79984b33579723e906aaf3cfca965e0e8333daefa782f933f84e1e11867c94e6d91d1ae8b91372530acc2598d54896be4e26c28cf4cd49d2b8c6e9ce72eb"}], 0x1068, 0x41}, 0x10) 2018/05/23 19:13:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge_slave_0\x00', &(0x7f0000000000)=@ethtool_cmd={0x2c}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000140)="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") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x8, 0x4) 2018/05/23 19:13:14 executing program 5: unshare(0x40000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000300)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000100)={'system_u:object_r:lastlog_t:s0', 0x20, 'system_u:object_r:tty_device_t:s0', 0x20, 0x36, 0x37, 0x20, 'unconfined\x00'}, 0x4f) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/05/23 19:13:14 executing program 4: unshare(0x400) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80820000}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[], 0xd9}, 0x1, 0x0, 0x0, 0x1}, 0x40000) fgetxattr(r0, &(0x7f0000000280)=@known='trusted.syz\x00', &(0x7f0000000180)=""/217, 0xd9) 2018/05/23 19:13:14 executing program 2: futex(&(0x7f0000000080), 0x3, 0x0, &(0x7f0000f64000), &(0x7f0000000040), 0xffffffff7ffffffd) 2018/05/23 19:13:14 executing program 0: writev(0xffffffffffffffff, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000001000010009040800410500000000fcff", 0x58}], 0x1) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) fcntl$addseals(r0, 0x409, 0x8) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) 2018/05/23 19:13:14 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2008000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r1, 0x0, 0x70bd2a, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2400}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x44000}, 0x50) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r2 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) tkill(r2, 0x1000000001016) 2018/05/23 19:13:14 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setns(r0, 0x8000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0xb4, 0x0, &(0x7f0000000180)=[@request_death={0x400c630e, 0x6, 0x2}, @enter_looper={0x630c}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x48, 0x20, &(0x7f0000000040)=[@fda={0x66646185, 0xa, 0x2, 0x23}, @ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x0, 0x27}], &(0x7f00000000c0)=[0x40, 0x38, 0x0, 0x38]}, 0xfffffffffffffffa}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x20, 0x28, &(0x7f0000000100)=[@fda={0x66646185, 0x2, 0x0, 0x8}], &(0x7f0000000140)=[0x38, 0x18, 0x38, 0x0, 0x30]}, 0x6}}, @exit_looper={0x630d}], 0xd, 0x0, &(0x7f0000000240)="cb63d41dbe65f3448c4f4d95b5"}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000002c0)={0x9, 0x0, 0x0, 0xf986}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000300)={0x5, r1, 0x0, 0x9}) r2 = gettid() ptrace$setsig(0x4203, r2, 0x80000000000000, &(0x7f0000000340)={0x1, 0x81, 0x8, 0xec}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) connect$netrom(r0, &(0x7f0000000400)=@full={{0x3, {"a8c2aaa44d188a"}, 0x1f}, [{"3953e19fb72c1c"}, {"f9cedb4728d85a"}, {"ec9df360bb97fa"}, {"de49a3f60482b0"}, {"b9d1b63337c85f"}, {"4e82ff3f7f6a29"}, {"a5d826be4c1f7f"}, {"f75545bc50dae2"}]}, 0x48) r3 = syz_open_dev$evdev(&(0x7f0000000480)='/dev/input/event#\x00', 0x7f, 0x20400) getpgrp(r2) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000004c0)={0x80000001, r1}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000500)={0x5, 0x20, 0x3f, 0x7ff, "02e6ef0e3f38aeab993157d51a5a063af77b3c53fd25d51dc7cc07fc16ecdbf7"}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000580)={&(0x7f0000000540)=[0x0, 0x0], 0x2}) get_robust_list(r2, &(0x7f0000000700)=&(0x7f00000006c0)={&(0x7f0000000600)={&(0x7f00000005c0)}, 0x0, &(0x7f0000000680)={&(0x7f0000000640)}}, &(0x7f0000000740)=0xc) fcntl$addseals(r0, 0x409, 0x1) r4 = dup3(r3, r0, 0x0) capset(&(0x7f0000000780)={0x20071026, r2}, &(0x7f00000007c0)={0xfff, 0x41a8, 0x78486fe6, 0x2, 0x3b2, 0xffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000800)={0x0, 0x7}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000880)={r5, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000940)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000980)={r5, 0x3634e4b1, 0x2}, 0x8) recvmmsg(r0, &(0x7f0000005b00)=[{{&(0x7f00000009c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/45, 0x2d}], 0x1, &(0x7f0000000ac0)=""/86, 0x56, 0x41}, 0xbb0}, {{&(0x7f0000000b40)=@alg, 0x80, &(0x7f00000030c0)=[{&(0x7f0000000bc0)=""/45, 0x2d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/195, 0xc3}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/253, 0xfd}, {&(0x7f0000002f00)=""/165, 0xa5}, {&(0x7f0000002fc0)=""/243, 0xf3}], 0x8}, 0x400}, {{&(0x7f0000003100)=@can={0x0, 0x0}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003180)=""/178, 0xb2}, {&(0x7f0000003240)=""/4096, 0x1000}, {&(0x7f0000004240)=""/121, 0x79}, {&(0x7f00000042c0)=""/235, 0xeb}], 0x4, &(0x7f0000004400)=""/120, 0x78, 0x100}, 0x7}, {{&(0x7f0000004480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000059c0)=[{&(0x7f0000004500)=""/61, 0x3d}, {&(0x7f0000004540)=""/189, 0xbd}, {&(0x7f0000004600)=""/130, 0x82}, {&(0x7f00000046c0)=""/4096, 0x1000}, {&(0x7f00000056c0)=""/198, 0xc6}, {&(0x7f00000057c0)=""/71, 0x47}, {&(0x7f0000005840)=""/99, 0x63}, {&(0x7f00000058c0)=""/142, 0x8e}, {&(0x7f0000005980)}], 0x9, &(0x7f0000005a40)=""/154, 0x9a, 0x7}, 0x80000001}], 0x4, 0x100, &(0x7f0000005b80)) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000005bc0)={@dev={0xfe, 0x80, [], 0x1e}, 0x4b, r7}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005c40)={r6, 0x10, &(0x7f0000005c00)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000005c80)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005dc0)={r5, 0xd4, &(0x7f0000005cc0)=[@in6={0xa, 0x4e20, 0x3ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x2}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffffa}, @in6={0xa, 0x4e21, 0x3d7f, @loopback={0x0, 0x1}, 0xe41d}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xed81}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in6={0xa, 0x4e24, 0x7aeb, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x1}]}, &(0x7f0000005e00)=0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000005e40)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000005e80)={0x7, 0x4, 0xb9, 0x9, 0x4, 0x9}) r8 = add_key$user(&(0x7f0000005ec0)='user\x00', &(0x7f0000005f00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005f40)="780400fdd8f9d0ed0a5d945e751e9996b5c5a3a3dd3e1e49978960d340711f715d96b7743b6e15d0050b5bdb24f6b0ac3391cca912c6c3e5719d66afc08be7564a2f34968cace9f5725b2add3ac673216ebb1e8005a266b9cf5e7edc0240b88d39104bef1b8eb67edae3b50e30fb1df4c83a5bca66fa9946a9655446d9f3adc2508ed9c334540e250625f59fa55030cb168f687018b629ad81641846ab0db357c03b63102176878eba171dd59a9c791011b9d3ef6b3f3f24cd0429179dc57b4fc3fdd4463af57cd6020605849e230eced77aa00f9c1e2a54dffced7b7e8f655f7061a40de7a48a851785bcc0cb98d9806db31bbedd67cbf46b8f2a6f12b159b0ef0ab30c669c2f0e7a19463e16fae28c9dc09f631c67493cae14f771a153c0fe65633bc45c733ad4df2b77c0dbf0ad4c6fac7e3d73113731cc283bfbf4148330cca4afe9dd0db707857f0d8fc092610d541fdedda48bba771062106479f5124ff2a699159a23decf79e15bf8aca86b325f939dfa5cca8adf1941dd63987a043f2473ea26a63cf3f60aea9db77001a6508c2b14cfaa45b48827645840912052ae4b1eef9b647c4835f11909c284d4cbc89c7934a78a6ec78dc000cf459dfa08debbabf297d591f4849f2dffbe5897fe4aeca87d022f3e3d27adcc6e17d2e3001a4c7d061f405625d761dbdff9b08cd4697be67f6c86499c99705f26a5a7e7449257d6a20615d458d4c7c29ddf55f1227b2e75feadfde559e807a8c8d2feb606b327e90f53367ffd47e9847e9334d53fa39be1bd4b176cde51e67bf95d9b21f4e79e43192e917ae41539a342653687bd0fea12a32536ae0714f741891b9087a3d911541db7d77479c4d4a5c18682138bc715964a7653b96c7658d9b59c69cc19c8c91707d968729b8feb751c0159482638d1f01dfcec69216594709a5d425758f180c0c2a17b933a27e3514293070541c0696a9ef43eca36179370f60b033c6204d9e8694f3640eca171750e0040bbefd118177658926fd89eeaf474d9b2055a4ed9c66bb1573d64434da26b136703ae17a9b4ee1ed66903a63b79228a0763e494a4dff7a1e20dd857b08d34c14121f7554c2bc50d4555f826d8f1da3ba5d141e67802bc39a279bb5bef0d2d67f60d85dd2ec8f8ab7260d3dd43d7fffd229934b0043fefa4efa2f2f5d7a23bc5f675a1629bb902f6965c6f50a5631254169038ac199d1e09c266bc812e3d80a0167214409ab1b8391e20b028d9cb1663d94311f02a515ba6ea8e8e4ba1cf99918c1719897448547beb9fa368b727711115dd79f3dc80dafb09a471a6e4a1ff5bf0a365ac105f9e662d350b4b8af4b5bb8919543467038039171d99b0f9ee69a2b36e6fc19776e2c61ac02006e24ed8a77b45fa1345023d1d948565e28887abe4db5856e679ed9515f70cc68ba8a6e3fd34bab1fa359850529a1e9ef5c0443ca75fd22b810ed8878110a99a98577fd3d2bc4affb3013ec29b9f39d99854d8af32d2a31b2d8ef605eb77dfa169285d24004af727d15b34e83901983734b922d1b08af602af9684ab75ee8c3b6255fe47e3ac3a08f9383dc018cbef30371242436845390c6621184a1bef1b4fc42af7107e571c263b2aa904eeb81c679aac575f4a3818e6acd2e79c7313c9e074c69b2d35b281feb8cd8d76e5f6d0b5dc0bf98ca799d3ec630580a510a911b868e86ebd90e2947d77012e1675daa6fae0f14c7a38ce14e069cbb179d3f28493f189ae8ad26fcc3639d89f504b38b6500b7bff4f32f0a17dcb0363fe2a86b6ebfa5223e5ee3c344ad7a63b8e10a93233a9ddea39ea02757a1b65d48d8e1dd1353265b6503fe4c1d705697727bdc2fd4a0c0e6580138dab1b17ca7897550a77d8c48cc8b262382cf2f4f3f9a85c28db23ee0c94718c03f90ed1864952bea2053f73aedcadd9136e8ba78f8e268d82c7e3ebf089c08804a3905424fe4b056dc4150928ec7ee839861f8468dd51ed95ab773ed1585e068cdcfa54042254764e8cf9ab72ac5581e46dc8ebecc28c8c1605bfb716026023ab53e39a72cf840d4265205a401e4ea338d17f0601248a67776692e7a6680ed302f7d51728b96734968bced3ac07af547be0050bbb2757646280cf35c1233f17ea8856aa822d1a3bebdc1e0733ed11650f69955a4cde5f08cef85dd09c527ed591a1e05a3645a2bc46b57ebe9e92a6c20457aae21ee50da5abb6812e21cf5903ad54836e7b4b3e427ee2032d5ae60dfb5988be611908952cdb705a614b38ac8dbb8f136be2880f9f69ef67cb94ef91a546b5f3436ad69beddd41faffb8eb830cac3fef997f161036371d5f3a6bc35b7cd203569292e799ea3f475c6ae2d81f518c55b3ae7b6dc9c9cd36149f9cf558a9feb3ad5588ec5c560e86c1b2ce435cdf78e71d5f6f97377a18516714b65de60c5eb34c1bd832e750fc739c329d838693dc4437a11e4b407983c62abddeb6e765f02933ffc02ca82050fe257b2b0b52e86d618cd8f3579a6b2d42f496d0ee59f198e8402338f913100ba1b92a01c094aa38fccc9bdaf1ee09198761463e5ae2616a0f18e1884cba7c6241956f0a19ca74d7e4c1769398b900293ea80bddaba2c8d0e48d5b0ecc9776f8ceee7f2caa18fd9dd654c2c518321ce2c66bad843126e9c10566b9a77199b8d29d9844b6ceda941bc1d05817f765b9be137460b6082b68cd83445910a7d4d23482296ea0ebd7e927ee1a210a2a3ca462170be932943a587e7e4aa7a723caf1a5f02520330d815ba20c85349fdaabff5b4df96f8f7b1c6f4e038eacee9625ba41fb3c589d76e5eab0ef07711923375414127dc41f1c6cc01afcc99f7f7039d525fa05fc153dbd7342eb7d372215a3f6ad49a99728818c3656364c799a7fe3b070ecfa0a98311204447b83b2f3bd0656762bfbf9484f63cc7bb802cdbf65596670ac6e07af4d2ee5583f26419bf081500831144176ba6d4654ddf07c9debfc1b80f8746a2f1cc38c51268f10892807825217d6226d3d1028673231a0a124200115409608ff0207b88aa25f9dff492de06e505b37d75c91deebc5a3ef3e259d106f4042952f0f0bd9bc50f2c0a44ee952b538af8455ade63071e64f3429a0561715bc785721df22f5e791e92d30b7c333e10cbcb910c5b2c8109550ef0a3bc88841554cb15b1388c8af3e9d0dc2fecd5cd8a135a81bf9f2b7ee07829a58b30e769b717c5f9d3f6df816ceaa440d483a060c3a9aa1f26de7bc27ef4105237e6cb17c6efc77db8460051d7396bc11d2fafc02d800b0687f3e71b891975be5da0d02c9125e997dcfe34011b25a2119ffdfdc2c9b694dbe96b31e0e8b3fe76d4311d14e2dac404cc8a3dba7e1b5e3d33856295e758e4558880d5c75924ac7099c3913230c41d7e201e8482433cd0c92902e3a887686d562e26371c7a384e8eab9c6902103bf6650a2d169c3ac3b3688f725c64f184c1f41d1d8dbbd4aac008c3cc5e220a4b8dc2f6eaa8307c6a9154c5cbc39dd806afc8848c8e4fa4e4b919ec97095d17a507288eb59cd89e1ee68e770f4879bb5b603b9867b554cf397adb496d101de020fd593f3e21aa509298dc49558718da75aaef4d797eb7661755267d73adff6315bceae73c989c8ad23e0e0cf7ec7fe76de8cf3f8f4af09ab1f8453368c3bf73f309e274d69ee61c003b07e1c2f211546d77eb5e990fd3cda52da9253d504d732977f8b7c0af50a8bc262fd113abe1bf8c5d4c1d9fff911f45a5063b7e8c616588027766b8d52d7f8453d850ff3af3f1f05892746ce630126018d71ebf69ee7f77e352390c7bbb1eee520d96b0acec136453620bee82546b329d9228413a6bfc3827b3b055d29024c5a352893bf18f9f6c6251a3f9611b638664a3a6d5dd279748869ff8f0052875aeb4adaccaadee52cb127cf1aca45932cd02c8d858064c7dd4ae512c56037a63eb33cfc9ee886398e8664837a235401f53d522d1aac6d2e06fe7c8d16cc7f7c608ea6092a0b1becb3eb6b93613bda1f189d2e1ba857bf1d4b273a9f7bc1a3eda6b9e183209364dd2de74c97190558f6e35a5b648d93cb9291a574be23e1a6cce61e5f22cc59e13e71d389ed723832e54b91e6e069c2b72d1870a05922df1c6ca7b06b225db3eb9f1609e8a7b4dd45e46e532a189211bcc29eb982590b86e0165c481b8c51c8233951453dccd6afd646f0d65363eb3d59fc6d7691ffc3998f07fc97fd1178ae711b4e08db044961d2bb4d1463d262a7e2243acea8270288ba458345f8da68a8e648004aeb4c6200c7f60b43d603a15ccbe1a59201c9a0838df2cf625824b34cd07c14fc8cb6eba11d82533e3f78c280092bf26ab5d22efd2a1aaa0b8aafea548aed980286c455fbc6cdc7f12d6f7abfdc953c257356ed2ec4bb0e80849e0f30f374d34fe1c01ad10d9684546d7854217266ec037a3f7933ab611f701ff0bcfe2172ed40994b560e5807413986375dab5012993f81fdb6fb01df092c72b55e31c12d0ca464994dd1e9c88b2c03a2ae99ab2acfb4303611a33e05e71fd24648b42703991c6f6ce909c2ba6936da6e61559f55d0d0d0bad7ccb9620952d3649eaa5951c142386bfebdab83624dfab4f93fc4ca9b767f47919c38ca018b9972c511e6022ac4f6eff6658ae14711b6e4d1068fddc7356d7c141eb1b6db2b1c420e6f1d0127dbb3bfb1c5c9411ba885dd38590b94ff8f38911314a36adc8967d337db7900f11784f56940b46380f545f80cbccdff76010116c5a88221b911ccf91a58a5094664f48d2132c1f18c3b0e091f74f7d1bfb961a62152784b4ac0510c61db5b00ed5186f462ce35a19f729e3a9d292c27716aceb018d58bb996e742b042799703fd05d3e339901b1a7c38481b0d1e4f0d554643df5af1bf8f816daf24361376d8111c4c4a3b699a2160438360da1347b8a90edb924e90d5a9d9c859a6c8439411285abd42f209b205f4ef333d2655d772c2629b5b4b1b295334ce6f5768e4dedbd3841d3424d780a71e2ba32c8482d384bcac1d0175d67ce62a629d07acf43fe0230402432bea65a28c2e8f087f676c8b78b9da775941cdc6d818b9fe8caa755a9ddb9482f2e6d0f17f3f5bca7a1a00b4ce9a3e867d238638a879d0ada0f205cd49624e64168c9f8e648f156e56e53a4a9c482e9411ae249154e55fc155f0f00bce4c6f4d473ed4cb8a8939138c6b064e6ba224b5f28de8dfac2921888e2817c429f72f23abdfa252aac357bc701f0ed429715cc011fe4c299b01d7584b0192235c36075eb1678844e4efe60346a87a62db8c5bc67ee6cab9928034405efb8634f8435a31a1a69717e25f00b65218552e51aa57743ef4e9bb3166a5926fe883e31726fbe92d34e3b57f38701ef0140fae9004ba2ed862dd67c7f172ece0ab856da12b18070b3790e51c04d1ff5d4b4910b0f3bed910e54d6ef45f932db2d9b92dceb024d83405c52f13d3cdb33d517411d11c22261e2bb1d17c19b221db611d2a78c58934ec0705cd495f5da1b32fd0cc03b6de6282c8427bb981d124dd74e761264f08e05adaf04039d9c2971a6184f09b06dd8361eba9b054f25d70ef066bf865ef988df5a7f069d5f1212e455b278ec62b0df4cc2e005c6477bd7215162855391dff7df3d3efd864a90bf6cc43d252dcbedd28b029b3d20435fb48dfa2a967b46281be94b387692c30bad16a8b22f79fc6f372062c5f2dff250f432fea1b5333248d91055a0e66f47982b3b0bff5d8295b0556dbecc365222e5da73267ec20cadc4ef69872843eab4b51", 0x1000, 0x0) keyctl$read(0xb, r8, &(0x7f0000006f40)=""/225, 0xe1) 2018/05/23 19:13:14 executing program 3: r0 = socket(0x8000000010, 0xfffffffffffffffd, 0xffffffffffffdffc) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002dc0)=@ipv6_newroute={0x28, 0x18, 0x401, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}]}, 0x28}, 0x1}, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='gre0\x00', 0x10) splice(r0, &(0x7f0000000000)=0x67, r0, &(0x7f00000000c0), 0x9, 0x2) 2018/05/23 19:13:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x40000) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000001c0)={0xfffffffffffffff8, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x882, 0x0) 2018/05/23 19:13:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/135, 0x87) r1 = add_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="e6480ee7156ac74aa9ca27d6d11dfe325120edbea5021ba15c24c445184b3ef71189fcfd1f0db7c32836b8ecc4948a5c04dec9712c47a28c46f04f3f86832fc3f287fa3f535d59620516a451d931651978a51c26daa6c290ad2d49f3bbb41d75746d569893d31c54f9a267e76a6f4d2ee2ac1a55c63dca6cf6a43e150a3c7a76a17030745c8b1abc1678fce19c0a3e5c0c08f52893b1483e89b8e3201578276c5d7f7ba8505de982", 0xa8, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/05/23 19:13:15 executing program 1: ustat(0x10000000000c, &(0x7f0000000040)) socket$pptp(0x18, 0x1, 0x2) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000080)=""/123, 0x7b) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000002ac0)) 2018/05/23 19:13:15 executing program 7: fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000003c0)=0x7) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00+V']) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000080)=0x4) 2018/05/23 19:13:15 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./file1/file0\x00', 0x108) r0 = open(&(0x7f0000000080)='./file1/file0/file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000100)='./file1/file0\x00', r0, &(0x7f0000000140)='./file1\x00', 0x0) [ 324.600961] pktgen: kernel_thread() failed for cpu 0 [ 324.606548] pktgen: Cannot create thread for cpu 0 (-4) [ 324.612024] pktgen: kernel_thread() failed for cpu 1 [ 324.617141] pktgen: Cannot create thread for cpu 1 (-4) [ 324.622547] pktgen: Initialization failed for all threads [ 324.723988] pktgen: kernel_thread() failed for cpu 0 [ 324.729998] pktgen: Cannot create thread for cpu 0 (-4) [ 324.736505] pktgen: kernel_thread() failed for cpu 1 [ 324.741657] pktgen: Cannot create thread for cpu 1 (-4) [ 324.747088] pktgen: Initialization failed for all threads 2018/05/23 19:13:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xffffffff}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) socketpair(0x11, 0x6, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00000000c0)={0xfffffffffffffffe, 0x5}) r4 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x28013, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={r4}) 2018/05/23 19:13:16 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) lremovexattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)=@known='security.evm\x00') write$sndseq(r1, &(0x7f0000000340)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x1c) unlink(&(0x7f0000000040)='./bus\x00') dup2(r0, r1) 2018/05/23 19:13:16 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pread64(r0, &(0x7f0000000200)=""/197, 0xc5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x20000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}], 0x38) 2018/05/23 19:13:16 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={{}, {r1, r2/1000+30000}}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000000)=0x6e, 0x80000) sendmmsg(r0, &(0x7f0000000100), 0x0, 0x1) 2018/05/23 19:13:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x3, 0x8) 2018/05/23 19:13:16 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f0000000040)) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000080)="2a6c2cdffd98055e86e39a60b441dea92521741036bcbe9bb7268988b445b6f98c59f70d39b65a3489532d1f7adb025a4e1d72de0e8cbeca9850b7d80f6adc1878") 2018/05/23 19:13:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x2, 0xfffffffffffffffe, 0x4000009) write(r1, &(0x7f0000000080)="1f0000000104ff00fd4354c00711000189051200080001000204776274e9e4", 0x1f) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000040), 0x0) 2018/05/23 19:13:16 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000440d00000000000806000000850000006904000000000000050000000000000016000000000000000dd30000000000000000000000000000000000000000000004000000000000000000000000000000"]) 2018/05/23 19:13:16 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0x517, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}}, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) ptrace$cont(0x3f, r2, 0x1d0a, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), 0x4) r3 = open$dir(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x2042, 0x0) mkdirat$cgroup(r4, &(0x7f0000000080)='syz0\x00', 0x1ff) lseek(r3, 0x4, 0x0) 2018/05/23 19:13:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@dellink={0x28, 0x11, 0x103, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x80000001}]}, 0x28}, 0x1}, 0x0) 2018/05/23 19:13:16 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={r1, r2/1000+10000}, 0x8) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f000002aff0)=[{&(0x7f00000000c0)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0f00bd2dca8a9848a3c728f1c46b7b31afd81338d544000000000000f75ae583df448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000140)}, 0x0) 2018/05/23 19:13:16 executing program 1: r0 = inotify_init() fcntl$setstatus(r0, 0x4, 0x800) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x80000002) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x10000, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$getown(r2, 0x9) read(r0, &(0x7f0000000000)=""/177, 0xb1) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x200) 2018/05/23 19:13:16 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000001c0)=""/211) r1 = socket$netlink(0x10, 0x3, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}) signalfd(r1, &(0x7f00000000c0)={0xffff}, 0x8) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090065000000000000007f008040040000004600010700000014190004000400000003f5000000000000000000000000000000", 0x39}], 0x1) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) 2018/05/23 19:13:16 executing program 0: r0 = socket(0x10, 0x3, 0xfffffffffffffe01) write(r0, &(0x7f0000000000)="2400000052001f001515f407000904ff0200072207000100ffffffff0800e5ff00000006", 0x24) memfd_create(&(0x7f0000000040)='ppp0vmnet1em1', 0x1) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/23 19:13:16 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0xfcb7) write$selinux_access(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7379737465ed5f783a6f626a6563745f723a73797374656d645f746d704c696c650adda32f65635f743a73302073797374656d5b753a73797374656d5f723a6b65726e656c5f743a733020000000"], 0x4e) 2018/05/23 19:13:16 executing program 1: socket(0x100000000040f, 0x6, 0x0) 2018/05/23 19:13:16 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x400) fcntl$setstatus(r0, 0x4, 0x42803) 2018/05/23 19:13:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmmsg(r0, &(0x7f0000005640)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="b34b09b0d64b8643f02dfa040601395a", 0x10}], 0x1}}], 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = dup2(r2, r0) ioctl$PPPOEIOCSFWD(r3, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) [ 324.980026] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/23 19:13:17 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000500)={@remote={0xfe, 0x80, [], 0xbb}, 0x72, r2}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x280c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000000c0)={0xdaa, 0x8000, 0x0, 'queue0\x00', 0x1}) signalfd(r0, &(0x7f0000000080), 0x8) 2018/05/23 19:13:17 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) getrandom(&(0x7f0000000040)=""/44, 0xfffffebe, 0x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000180)={0x2000}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000100)="407f0159a52e16805887f4") modify_ldt$write2(0x11, &(0x7f0000000140)={0x7f, 0x20000800, 0x2000, 0x8, 0x80, 0x9, 0x7, 0xf34f, 0x9}, 0x10) tkill(r0, 0x1000000000016) 2018/05/23 19:13:17 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000003c0)=""/186, 0x6f2f8edc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f0000000680)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000006c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000480)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000700)="b13e6a9a476647dfc1bab83c3b28c0cf", 0x10) keyctl$get_persistent(0x16, r4, r5) link(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00') 2018/05/23 19:13:17 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @dev}, &(0x7f0000000080)=0x8) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x3a) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/23 19:13:17 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x21, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) sendto$inet(r0, &(0x7f00000000c0)="1e0f7d59e98e801d1f47d3ec78751c75bacf8d4589e9cfc259aa4e5f5eba76db2dee4177ff3f4cf394d191d4ca3707801f62e72c4afdaee4c371295f796d588af2efc32c9c166c5fd87ffed8229f8a1b6a4348b79d41f30fea22ccb728bf4f00626b2151f3940795c583ff13f9a0098efcde7d1236eb8d7df226e8ff768403d1d463ab45c63fdf59c3c8593699902805c70daf", 0x93, 0x0, &(0x7f0000000180)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) 2018/05/23 19:13:17 executing program 5: r0 = socket(0x10, 0x2, 0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c00711000189051200080001000204776274e9e4", 0x1f) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, @in6, 0x4e22, 0x0, 0x4e24, 0x9, 0xa, 0x80, 0x0, 0x7f, r2, r3}, {0x0, 0x5, 0x4, 0x18, 0x1, 0x9, 0x8001, 0x4}, {0x5, 0x2, 0x5, 0x10001}, 0x5, 0x6e6bba, 0x0, 0x0, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x32}, 0xa, @in=@rand_addr, 0x3502, 0x0, 0x1, 0x1, 0x200, 0x80000000000000, 0x1ff}}, 0xe8) 2018/05/23 19:13:17 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) 2018/05/23 19:13:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0x5) fchown(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x80, 0x4) 2018/05/23 19:13:17 executing program 0: r0 = socket$inet6(0x10, 0x2a, 0x7) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c00160000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/23 19:13:17 executing program 3: r0 = socket(0xa, 0x80000, 0xffff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x2e2bd91c}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xb, 0x0, 0x4, 0x7, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f00000002c0)="664fc261e019e8afd5cde3c70d79232407af16547a3bd3d0baf664014be47f98460dbfe6c4fdcc9a5bce42e1aa0c4df5fb2f3f3325be0382713fd43b6aca9243cb60148a82c13124bb97d5a21ee768f9fea3006e90d7f8e030ad4571e490450be49f0b7de845a3669601b7b29b27897e202e3aef773b374ab45b5578") bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r2, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0xffffffffffffffc3) sendto$inet(r2, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) rt_sigsuspend(&(0x7f0000000280)={0x4}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000240)=0x2, 0x4) ustat(0xa2c, &(0x7f0000000400)) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000004c0)=""/4096, &(0x7f0000000080)=0x1000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000340)={0x4, &(0x7f0000000100)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f00000003c0)={r3, &(0x7f0000000440)=""/120}) sendto$inet(r2, &(0x7f0000000040)='"', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 326.022922] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 326.035903] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/23 19:13:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = eventfd(0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)={r3, 0x10000}, 0x8) 2018/05/23 19:13:18 executing program 2: clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x6, 0x8, 0xffff, {r2, r3+10000000}, 0x2, 0x1}) setitimer(0x1, &(0x7f0000000240)={{0x77359400}, {0x0, r0/1000+10000}}, &(0x7f00000002c0)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}, {}]}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x40, 0x1000000000, 0x1ff, 0x14, r4}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000280)={r5, 0x36}) 2018/05/23 19:13:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000160007000000", @ANYRES32=r1, @ANYBLOB="0000ff000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/23 19:13:18 executing program 0: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[], 0x0, 0x58b, 0xfff}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x12, r1, 0x0) 2018/05/23 19:13:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000180)=0x5, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100), 0x4) sendto$inet(r0, &(0x7f0000000000)="d5", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendfile64(r0, r0, &(0x7f00000001c0), 0x9) sendto$inet(r0, &(0x7f0000000300)="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", 0x2e1, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/23 19:13:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00') close(r0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '[[-em0'}, {0x20, 'net/rt6_stats\x00'}], 0xa, "ad0816e632b79f4d6b8ee963f97c8e1615e29e98fac3b631f758d884beefff1c11467b17833a889c0f12e9e6eb8fa5cce856862ed9117068bbcc27ac4cd73e6e665de353a0b0bbb85ce095251fe7df40c51d1e91fe370c0025acbb189cc15efeb49ccd5701127b157586c2b2e08da3b14bb86a8709639950876ec2eadb7a458286e24997af27e4f546bdcf4ac28cc87b6f51c1659a82bb90c324b8eb772c76d1e76fe10aaa8d51b32ef132c964e20ae6d795ac8f77fd75609e7d92c9921b7366180fa7c939a867"}, 0xe8) 2018/05/23 19:13:18 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x80, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'team_slave_1\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/23 19:13:18 executing program 7: r0 = inotify_init1(0x80000) fcntl$lock(r0, 0x800007, &(0x7f0000000000)={0x1}) 2018/05/23 19:13:18 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x6, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a016b527d", &(0x7f0000000080)=""/41, 0x80, 0x0, 0x0, &(0x7f0000000280)}) fcntl$getflags(r0, 0x3) 2018/05/23 19:13:18 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x83) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x9, 0x3, 0x8000, 0x0}, &(0x7f0000000180)=0x10) getsockname$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14) sendto(r0, &(0x7f0000000200)="a9db069ac06f0c26e2291d8705f09dd2369b4e0a3401e6c455de03c0e78edf0bef9a565f2e3d763c2a", 0x29, 0x4, &(0x7f00000005c0)=@can={0x1d, r2}, 0x80) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x8}, 0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0x384, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0xa, 0x800002000a, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x8041) 2018/05/23 19:13:18 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2}) r2 = epoll_create1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x4000000, 0x4, r3}) 2018/05/23 19:13:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020d00000f0000000000000c000000c0005f250c8c8fdb334870ecdc3981451a0000000000000000000000000000000001ff02000000000000000000000000000100000410050019000000000002004e22000000000000005b0000000002004e20dfffffff000000000000000003000521b6000000000000"], 0x78}, 0x1}, 0x20000001) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600380) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000140)={'dummy0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000200)=0x1) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000003c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) getpeername$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) recvfrom$packet(r1, &(0x7f00000002c0)=""/10, 0xa, 0x3, &(0x7f0000000380)={0x11, 0x17, r2, 0x1, 0x2, 0x6}, 0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2c002, 0x0) [ 326.783193] device sit0 entered promiscuous mode 2018/05/23 19:13:18 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xf, 0x0, 0x0, 0xd, 0x0, 0x3, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x10, 0x10}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x35}, 0x1}, 0x0) 2018/05/23 19:13:18 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73f97af6"], 0xffffffffffffff1a) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6020, 0xffffffffffffffff) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/23 19:13:18 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x121000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000064c000/0x1000)=nil, 0x1000, 0x0) mlock2(&(0x7f0000b2d000/0x4000)=nil, 0x4000, 0x0) 2018/05/23 19:13:18 executing program 4: setrlimit(0x9, &(0x7f00003a1ff0)) munmap(&(0x7f00003a2000/0x3000)=nil, 0x3000) mmap(&(0x7f00003a2000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80, 0x800) getpeername$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) accept4$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) 2018/05/23 19:13:18 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0xfffffffffffffffd, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x11, r1, 0x0, &(0x7f0000000100)={&(0x7f0000000040)}) 2018/05/23 19:13:18 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000200)={0x2, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21}, {0x2, 0x4e22, @rand_addr=0x5}, 0x88, 0x0, 0x5, 0x0, 0x0, &(0x7f00000001c0)='veth1_to_bridge\x00', 0x0, 0x0, 0x1}) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e24, 0x913e, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0xbf53}}, 0x1000, 0x8, 0x7fff, "199eb6e5c5a945a787efec22df9cb6e646b220d7390ff78cead94fca2b235da7443bee108badfeb8d777ac89597b3662a422f5b4f778d17e554e35807a9a68d06f1b2e7681317a5c204f9fe2b8fd45f0"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000280)=[{0x2, 0x2}, {0x2, 0xfffffffffffffffc}, {0x7, 0x5}], 0x3) connect$inet(r1, &(0x7f0000000140)={0x2}, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = socket(0x11, 0x1000007fd, 0xffffffffffffffff) r3 = syz_open_dev$tun(&(0x7f0000001740)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$HDIO_GETGEO(r4, 0x301, &(0x7f0000000180)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) prctl$getreaper(0x19, &(0x7f00000004c0)) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000580)="839afd9a18a2e22cd5bc71a6e35912779555013bc5ad362cd64183492c69e8c678d35856612492fbfb5851e3478f8d286f4a29687ebc3cf04f442ce7e2e18e6eb29574db76e4e138c3bf864c727ab8ebdd9d6c423b887cce77cdf1295defd933109525f871e6673bec0e122e80743b188f0632bfd20213c10008e4e0d1d96bc36483c9c6a34c85bc86afc56e72fdea344c94e48cf4e8311483f7cc523ef267b1b4752d51e8d40dd402d2c319d0ace32d7f0c9041394812bf85cdb2c0bd06a56020a4f4b9c6bcbd445f13798a", 0xcc) bind$vsock_stream(r2, &(0x7f00000003c0)={0x28, 0x0, 0x0, @hyper}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0xb}, 0x20) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="3b05000000000000fb2c3ee6067f5a8b2c428a139b85fb52e7a473ec45342b61ffbec806ed98d06f748ca3bedc2be50a2f3e9a8f1302ace17df1ea0f0000fa183a8af561e0a5a1610c1f4643a723e68121664be234ca7f297fe2d624b5e1c787ee528366000ead"], 0x1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x800, 0x0) mkdirat(r5, &(0x7f0000000440)='./file0\x00', 0x40) 2018/05/23 19:13:18 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x480, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x4000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000005000/0x2000)=nil, 0x2000}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) preadv(r1, &(0x7f00000023c0)=[{&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x401, 0x4, 0xa1ba, 0xc8}) 2018/05/23 19:13:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) recvmsg(r1, &(0x7f0000001540)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/135, 0x87}, {&(0x7f0000001200)=""/52, 0x34}, {&(0x7f0000001240)=""/230, 0xe6}, {&(0x7f0000001340)=""/164, 0xa4}, {&(0x7f0000001400)=""/236, 0xec}], 0x6, 0x0, 0x0, 0x20}, 0x10000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001580)={0x0, 0x6ae9}, &(0x7f00000015c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001600)={r3, 0x5, 0xa, [0x4, 0x400, 0x1c08, 0x2fbc00, 0x2, 0x5, 0xe58, 0x8, 0x4, 0x0]}, 0x1c) writev(r1, &(0x7f0000000240), 0x20a) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/05/23 19:13:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000100)=""/162, 0xa2}, {&(0x7f0000000080)=""/12, 0xffffffffffffff37}, {&(0x7f00000001c0)=""/60, 0x3c}], 0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r0, &(0x7f0000000340)="a5", 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x45a) 2018/05/23 19:13:18 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffffffe1) close(r0) close(r1) 2018/05/23 19:13:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f6275732f66696c4e30206c6f1fcb7b"], 0x14) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x7) creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000240000000000000003"]) 2018/05/23 19:13:18 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"ff030f00d34892babf7b806e000200", 0x4013}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xe73, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x8}) 2018/05/23 19:13:18 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000b7000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock2(&(0x7f000057d000/0x4000)=nil, 0x4000, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/05/23 19:13:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000000840)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/252, 0xfc}], 0x2, &(0x7f00000002c0)=""/15, 0xf, 0x8000}}, {{&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/118, 0x76}, {&(0x7f0000000400)=""/202, 0xca}, {&(0x7f0000000500)=""/97, 0x61}, {&(0x7f0000000580)=""/25, 0x19}, {&(0x7f00000005c0)=""/58, 0x3a}, {&(0x7f0000000600)=""/68, 0x44}, {&(0x7f0000000680)=""/95, 0x5f}, {&(0x7f0000000700)=""/154, 0x9a}], 0x8, &(0x7f0000000800)=""/28, 0x1c, 0x800}, 0xdea}], 0x2, 0x60, &(0x7f0000000880)={0x77359400}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000008c0), &(0x7f0000000900)=0x4) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000100)={0x14, 0x13, 0x40301, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) 2018/05/23 19:13:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) flock(r0, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x6, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'lc\x00', 0xe, 0x81, 0x5d}, 0x2c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x300, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x6}, 0x4) 2018/05/23 19:13:18 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setns(r1, 0x8000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x15, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000140, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{}, {}, {}]}, 0xe0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000002c0)={'syzkaller1\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x101008}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x38, r2, 0x0, 0x70bd29, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x80) sched_yield() r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="000800aa"], &(0x7f0000000080)=0x8) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000380)=""/13, &(0x7f00000003c0)=0xd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}, 0xfffffffffffffff7, 0x4, 0xcd4, 0x1, 0x4}, &(0x7f00000000c0)=0x98) 2018/05/23 19:13:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="06", 0x1}], 0x1) ftruncate(r1, 0x8200) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000001c0)) sendfile(r1, r2, &(0x7f0000d83ff8), 0x800100000001) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/226, 0xe2}], 0x2) 2018/05/23 19:13:18 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4b36, 0x2040) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0xa, [0x2, 0x5, 0x6, 0x8000, 0x7, 0x5, 0x1, 0xffffffff80000001, 0x8001, 0xbc10]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0xffffffffffffff01}, 0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x202, 0x0) getsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/23 19:13:18 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x100, 0x0) write$selinux_load(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2b0f"], 0x12) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f00000001c0)={0xf7, &(0x7f00000000c0)="50326115d339f0d7c2e8adbdd4a95b6127330c1c12c0eed5af927326d904f7350e1d5643a231b312985fa501c1ab788bb66cca0e05995e0b774d4fcc58539aa912b0e3b749e23a525d9c3e68f96baeafe9eec9775f9f93550f933f373465804c0075bc3c672218c844d89171c20391a9a4ca6fb1236463abdbceababde4cc1d6606c301192e5914cf683b842d999ff34d863938c5453a66d9616c2dae2a8e6fc8b4c869bb9de2f4c69ab7185aebda066a587e1669851801b151a7af6239fbb49c0cd76122eca5e50b8c2d035ab39708556ad0b61d86f528c4180d937097054b60dcc6771d64755a4467dc9cb86c9e2417c578bd3dfd5cd"}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x74, r2, 0xa00, 0x70bd29, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x4080) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/23 19:13:18 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x0, 0xa, 0x7fffffff) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040), 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) creat(&(0x7f0000000180)='./file0\x00', 0x100) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x10000) [ 327.196643] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xae8/0xbb0 [ 327.226672] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xae8/0xbb0 2018/05/23 19:13:19 executing program 0: nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0), 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x940, 0x100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) 2018/05/23 19:13:19 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x40004}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x101080, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000200)={0x0, 0x5, 0x8000}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000100)={0xfff, 0x9}) close(r0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080)=0x6, 0x4) 2018/05/23 19:13:19 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x3) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f00000000c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000040)) 2018/05/23 19:13:19 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x7, 0x0, 0x0, &(0x7f0000000240)='bpq0\x00'}) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0xb, &(0x7f0000000000)={0x5, 0x7}, &(0x7f0000000040)) 2018/05/23 19:13:19 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x6, @empty, 0x7ad}], 0x78) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x7ff) preadv(r2, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/05/23 19:13:19 executing program 3: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x8000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/23 19:13:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/156, &(0x7f0000000100)=0x9c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='irlan0\x00') 2018/05/23 19:13:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x68}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x10001, 0x200, 0x7, 0x2, 0x9, 0x8, 0x2, 0xc3, 0x0, 0x80000000000, 0x4a2c, 0xa8a, 0x82, 0x9a2, 0x66]}, &(0x7f0000000280)=0x100) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r3}) 2018/05/23 19:13:19 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80100, 0x0) 2018/05/23 19:13:19 executing program 7: rt_sigtimedwait(&(0x7f0000000040)={0x6}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) getitimer(0x0, &(0x7f0000000000)) 2018/05/23 19:13:19 executing program 1: unshare(0x40000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f632f7379732f6e65742f6970763400000000000000065f7265747269657300", 0x2, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200800, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)) 2018/05/23 19:13:19 executing program 2: setrlimit(0x0, &(0x7f0000000080)={0x2}) setrlimit(0x0, &(0x7f0000000040)={0x6e, 0xffffffffffffffff}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80002, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) 2018/05/23 19:13:19 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x81, 0x200000) ppoll(&(0x7f0000000480)=[{r0}], 0x1, &(0x7f0000000500)={0x0, r1+10000000}, &(0x7f0000000540), 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x4000000080}, 'port1\x00', 0x2f, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/23 19:13:19 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000004, 0x5c831, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB='L\'\a\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x10) mlock2(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x41a, 0x5, 0x9, 0x8c5b}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x10000, 0x200, 0x9, 0xe61, 0x57, 0xffff, 0x10000, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r3, 0x800000003, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r4, 0x40, 0x0, 0xd61, 0x80000001}, &(0x7f0000000100)=0x18) syz_open_procfs(0x0, &(0x7f00000005c0)='ns\x00') 2018/05/23 19:13:19 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000200)) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000000400)={0x1}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000000)={0x4, 0x8, 0x9, 0x3, 0x8, 0x3}) fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f00000001c0)='./cgroup.cpu\x00', 0xd, 0x1) write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="738d0afd70a7292fc038bb0dd63b5f2725441b0000000000030000004b006787"], 0x20) sendfile(r1, r1, &(0x7f00000000c0), 0xfff) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000005c0)={0x100000001, {{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x96e6}}}, 0x84) pselect6(0x40, &(0x7f0000000440)={0x9, 0x10000, 0x0, 0x89, 0x2, 0x6, 0xc00000000000000, 0x2}, &(0x7f0000000480)={0x0, 0x151809ee, 0x1, 0x0, 0x8, 0x0, 0x5, 0x1}, &(0x7f00000004c0)={0xf650, 0x9, 0x5, 0x2, 0xffffffff00000001, 0x4, 0x0, 0x7f15f9e00000000}, &(0x7f0000000500), &(0x7f0000000580)={&(0x7f0000000540)={0xff}, 0x8}) request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='./cgroup.cpu\x00', 0xfffffffffffffff9) 2018/05/23 19:13:19 executing program 0: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x108, 0x0) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/101) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x0) 2018/05/23 19:13:19 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="9e9f3c03d6b04056cabdb1a94b093e69de941960b8c1152f0770e3e4dd21"], 0x28}, 0x1}, 0x0) 2018/05/23 19:13:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46002002000000000000000001010056ec64ce94084710e297a084d19b00de0e00000000000000"], 0x2a) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000780)=""/196, 0xc4) [ 328.221184] IPVS: Creating netns size=2536 id=77 2018/05/23 19:13:19 executing program 0: r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000006ec0)=[{{0x0, 0x0, &(0x7f0000006d80), 0x0, &(0x7f0000006dc0)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000007000)={0x77359400}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x7, 0x8) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001a0001020000ca00000000000002000000"], 0x1}, 0x1, 0x0, 0x0, 0x40c4}, 0x0) 2018/05/23 19:13:20 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x82200, 0x0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000080)) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000000000)={&(0x7f0000002800)="5962ed7fff41380fc595e4ddb25532557d2eaf95f0669071acc9d4835d4a2c0796907ae443b1e069b0bcf4762fe93bf3", 0x30}) [ 328.268783] IPVS: Creating netns size=2536 id=78 [ 328.269213] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/23 19:13:20 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40) mmap(&(0x7f0000db2000/0x3000)=nil, 0x3000, 0x2, 0x80050, r0, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x3360ee0f9558e10, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0xff, 0x10001, 0x2, 0x1000000000000, 0x6}, 0x14) 2018/05/23 19:13:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46002002000000000000000001010056ec64ce94084710e297a084d19b00de0e00000000000000"], 0x2a) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000780)=""/196, 0xc4) 2018/05/23 19:13:20 executing program 1: unshare(0x40000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f632f7379732f6e65742f6970763400000000000000065f7265747269657300", 0x2, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200800, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)) 2018/05/23 19:13:20 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xa800, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @multicast1}, &(0x7f0000000080)=0xc) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0xc0145401, &(0x7f0000000140)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/23 19:13:20 executing program 5: r0 = socket(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000340)=""/116, 0x74}, {&(0x7f00000003c0)=""/159, 0x9f}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/216, 0xd8}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/196, 0xc4}], 0x6, &(0x7f0000001800)=""/151, 0x97}}], 0x1, 0x0, &(0x7f0000001900)={0x77359400}) sendmsg$nl_xfrm(r0, &(0x7f0000002180)={&(0x7f0000001ec0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002040)=@getpolicy={0x50, 0x15, 0x401, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x50}, 0x1}, 0x800) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@upd={0xe0, 0x12, 0x301, 0x0, 0x0, {{'\nrc32\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/23 19:13:20 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000280)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000240)=0x80000001, 0x26) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) ioctl$TCGETA(r2, 0x5405, &(0x7f00000001c0)) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0xffffffffffffffc0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x40}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000180)={r3, 0x7}, 0x8) 2018/05/23 19:13:20 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev={0xac, 0x14, 0x14, 0x11}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x4e23, 0x400, 0x4e23, 0x5, 0x2, 0xa0, 0x20, 0x2b, r1, r2}, {0x6, 0x8, 0x87, 0x3, 0xff, 0x7ad, 0x10000, 0x8}, {0x10001, 0xffffffffffff8001, 0x4}, 0x3, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xb}, 0x4d3, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x3502, 0x1, 0x0, 0x7, 0x3, 0x9}}, 0xe8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'sit0\x00'}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x307000, 0x0) socketpair(0x8, 0x4, 0x2, &(0x7f0000001340)) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f0000001300)={0x200, 0x4, 0x2, 0x2b, &(0x7f0000000280)=""/43, 0x1000, &(0x7f00000002c0)=""/4096, 0x36, &(0x7f00000012c0)=""/54}) 2018/05/23 19:13:20 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r0) open(&(0x7f0000000000)='.\x00', 0x66e7e7c954e78ab6, 0x0) [ 329.826776] IPVS: Creating netns size=2536 id=79 2018/05/23 19:13:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='status\x00') ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/50) dup2(r0, r0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x100, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000180)="3f0100add3f0a7000000000094bc4a91985e7b8e8fbe0d8e", 0x18, 0x1, &(0x7f0000000100)={0xa, 0x400000000000, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/05/23 19:13:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0x7, [0x7fff, 0x9, 0x4, 0x2, 0xf892, 0x5, 0x8]}, &(0x7f0000000040)=0x16) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7, 0x9, 0xffffffffffffffff, 0x100010000000000, 0x40}, &(0x7f00000001c0)=0x98) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000000c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a000000000000000008000000000000000000", 0x3c, 0x0) fremovexattr(r0, &(0x7f0000000340)=@known='user.syz\x00') 2018/05/23 19:13:21 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)="2e2f6367726f75702e6370752f73797a3100670300000036d43fee47bd7869a3370245bcbf3b162aca7e2baa839329ae406165820492cc21d4a23bfd0bc8d7a65277438d13d335918f6ca680dd939404030028ccb398e734fafb77d12f93d5bd6e6bfbfc84808400d4a2a3c28b479fb59677ed6e7634f5", 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x10000, 0x0) sendto(r2, &(0x7f0000001340)="d7ad591e4608eae2ee52132c0b743a6624599810fd0931c030425d3cb6ca5d39168e150e3b884c2d224ad0ce2146e2b26785e50af2ba5c86362fed5585312c472e86f8f465cb539747e32340f5362aadc817f1e24050220076fd209b9d0a8116cd8d953c31edd5e98342c2c313e60d36dc9b57cbdd2506980d9c9f804f3b8a205f86f1f95725b3641f17ea0eafe9cff9b78278d95490c3b684fd85f9c715ba052ab58650d087880a2b5ca76c96057b498f367f310a70685b7f314d636f3388d73f42bb45c01402f8", 0xc8, 0x4000000, &(0x7f0000001180)=@nfc={0x27, 0x0, 0x1, 0x4}, 0x80) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x807c6406, &(0x7f0000001280)=""/159) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000000100)=@generic, 0x80, &(0x7f0000000700), 0x0, &(0x7f00000000c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000001ac0)) pwrite64(r1, &(0x7f0000000180)="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", 0xffffffffffffffd3, 0x21) pwritev(r1, &(0x7f0000000200), 0x10000000000003b0, 0x0) 2018/05/23 19:13:21 executing program 6: futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000000000), &(0x7f00000acffd), 0x2) 2018/05/23 19:13:21 executing program 5: sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80100) ioctl$BLKBSZSET(r1, 0x40041271, &(0x7f00000000c0)=0x100008) vmsplice(r1, &(0x7f00000008c0)=[{&(0x7f0000000500)="b00bc5bf874055bbd7575eac1b7a732c4c7897f6cac31f41a714725689390cdee130bd5222239369de1cc5e5521d972a205bbc4c8f3012e8cbce9f696587954de3c0237fbc016af4df6191fb20f17cf11805c2d26bf988ba6fd368703f8c5163b7021d50945a6dce3998b9814ba90db84e919664358d4713dd853ca92dca55ccb98368acb13ea3fbf18f341afbb3ff5bc0502807149d"}, {&(0x7f00000005c0)="88ea50199f7a96eeb671c25355612c35e4950b03674c878ae65dc19bd8648bec3f34ebc9bbd8d8d9a15a8f31dc169dea69698d06bb85cbc5eb1d37ae3201faf4d57db88221858890a8de4d619c74cb31be6a8de604b2b531c702e0df4304af130d6c232eaaf3f5c24791f33755138d444492450767ce934492367c2679ed0d062d95497b1052bb063ab8cbb0b3721b546268798f553a49861b0c0f43d663873257eb66685e290a94718fc814bc1a35fa0790ecd7f4660d8675ca9f47d4579b677a6809a0fa64d86786b42edf275962e9bf10df62085b6fe906b849524dd0dd6dc40ce5b1ae681e59a8fb069a"}, {&(0x7f00000006c0)="cbe108905929f07148602b20f1e4b2f3061b6711007bba1d49848672c2dac88684bf2bb2fb103c90b8e8edaf47783218c1afbfb1543bdf82d03f21375d4b40ab89c1e0cbcd13ff93327e39055525a4548a79cb98eda32438fe3045733a5c56fc244fb587c82e24d647652dfd2954cccf49668d0abb2fffe8add54a1e3049d33ed6091829a46bace9dab3b5d0f37d6c361f87870b0395df98db67e26743515b5d2bdfce55650b268524684ed846dd04a69c6247097c8e75ba8c14eb8f9339c007983f5a842181f9bca424e7d120061a42"}, {&(0x7f00000007c0)="1fe09f954724fcbe923a8a27872a1373bfd914251b6e9125e01eaaf9a2479b0afe3267689c153a501ac30a6b75e139bb8a8af237ce45933eb4644795ca2cb997b0a8f9bfb186bf2b204e9fade51de8e67df80d216d360f628a49442ed45140f39294223b9d8df46fea0a00dcd2a0e7fa477932a0e4ed3b1ed0b79b93d987be67471d75fbdd5560eb02a1b20763484f7c0800b3e8562493bf806d7a4ffa31e9ad3a05a167a8bac4fed6f0507fb6f9052dfc990e237c877293320bb908ae5e2b163e03f2604385c27c0e4402d094092089f01512bf1aab5dc7851a1676525651005c87d88691ae16cc479b39e252cf"}], 0x74, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x10000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x5, 0x7f}, 0x8) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000400)=""/144, &(0x7f00000004c0)=0x90) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x2000000000000000, @dev={0xfe, 0x80, [], 0xa}}}, 0x5c) 2018/05/23 19:13:21 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0x80) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) dup(r0) inotify_init() 2018/05/23 19:13:21 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x20000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000240)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$search(0xa, r1, &(0x7f0000000080)="fa", &(0x7f0000000180)={0x73, 0x79, 0x7a}, r2) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/05/23 19:13:21 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[], 0x0) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000002b00), 0x0, &(0x7f0000002b80)=""/62, 0x3e}}], 0x1, 0x0, 0x0) r2 = dup(r1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000100)="26a765a84786ff34c467cadf4b37d5e75b2a73d17f549818b1814d2425850d2285281da79ada8cd6ff458e2cfe6d0c26b9261ffdaddf40c426a77463c41b0e62cadda8a4ae7ac8bbfee8296288c6e59519d9ee1322f067d265327bb8798bf31c1b71cba56eefbec4dbc059781faf8795c81d4e8ae61681") r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r3, r4, &(0x7f00000000c0), 0x7ffffffe) 2018/05/23 19:13:21 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007ff, &(0x7f0000000100)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000180)="b288543885759d9809eb6f7cc0533b9b009f47adb8acc636e13596b64190fb2432decb3a502ad1e44d3dd4edb8edf5f2428ee806c12eb4c18627ac6e7e41e2ba9eedc514eb71ecbf80d4b359965a197032a20ea1076103f0236ce8be768b83442ee997319d937addde5fe5a2c36481d2ddf4616e333d1cc8f6fd6ab4d9b2f223094b9a7c6e8232a37d1bb906e6640ce9af7ecb7e8416780694f1124f3d711696e5ef24516384da85dc5b83fac935a602265f33cf8894e87761da69e8906e8ddbe5", 0xc1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) r1 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000000740)='rxrpc\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, r2) sendto$inet(r0, &(0x7f0000000040)="9f", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) shutdown(r0, 0x1) syncfs(r0) r3 = fcntl$dupfd(r0, 0x406, r0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1006}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r4, 0x120, 0x70bd29, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffc01}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xbb5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40800}, 0x80) modify_ldt$read_default(0x2, &(0x7f0000000640)=""/107, 0x6b) r5 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r6 = add_key(&(0x7f00000004c0)='id_legacy\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="bf0541c074de59e78d79bb692b53e6fc9c0a3d28a944090d55eecfd013a3d1fe7a1bc89af0a672fefbb3cd9ec415a7b8eeab27185bb65c721d559cc47d0cc9f0d636764f3edd72d2297e9f324b70f426c01d6fbd9b0afa5f48a07d8edae48f6dfbdf352d08286c2d310e920c731fa296d899c8bb4461f27a0490bf0bcaef873f776c883d67d0a944d7b066da3437384b470160bddf8ac8db472843f85e192b7316091bfe6a60eb362528a8cb4bb7758a984d7f9cc507030bb319e750fdaecd869df159ad75188db926238fa4fb75ef77101a2d55f40e3bbc0ef55dbff05d", 0xde, 0xfffffffffffffffa) keyctl$search(0xa, r5, &(0x7f0000000440)='rxrpc\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, r6) 2018/05/23 19:13:21 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getqdisc={0x30, 0x26, 0x300, 0x70bd2c, 0x25dfdbfc, {0x0, r1, {0x8, 0xc}, {0xffff}, {0xfff2, 0xfff3}}, [{0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x81) [ 329.989871] netlink: 192 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/23 19:13:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x2, 0xb, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/23 19:13:22 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x140, 0x0) ioctl$BLKGETSIZE64(r1, 0x80041272, &(0x7f0000000300)) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4ce6e2416f41b07a774aad7feace1b9a7821c4", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e23, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x9668}}, 0xff, 0x68a, 0x7, "75eb0ddf6898eab24a5d47f79c27fc8c4873ff4067b847c36f27052f49d42f7e95a5a6b5447d891a0ad54a984900bb03395d43d0f40d6a72fc8fa0e239cb0708b6b2836a5076cbc3db95819301aa7256"}, 0xd8) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000003c0)={0x3f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000380)={r4, 0x80000, r3}) 2018/05/23 19:13:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000200)=ANY=[@ANYBLOB="9f3300000302ffff008f00003d88c0e4001008dd"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, 0x0) 2018/05/23 19:13:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x1b, 0x8000a, 0x1f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000035c0)={0x0, 0x9}, &(0x7f0000003600)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000003d40)=[{&(0x7f00000030c0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000003300)=[{&(0x7f0000003100)="1ddd53c36c5e276d24e63b958b877882ef3076746aad06cfd8aedd70b85f5ff78d9dbab32b7b7abfba386f8017b7489fff52fd03890e1a59b678e41d937017b01ddaccf5e8e87f56ac87c5478baaeaba4f668f4bdb1c9aaac22ac33d1c55da57f82f3d02d25ca1db72b23fe5023c52f726088ac50c961979edda7cf6a4c0f6aefdfe2fbbc644f96cc254bdf2c2f06f5164947210145b63416d8ea795c6e686bb75b6202149ca9499b82a3ff640d6c7b1d6da6d53975fe0f00e1bc7f8e455da3685493681556ad75e79cec1960d51c97636d74a8dbf26b5647516e8a7a24ccdcceb61", 0xe2}, {&(0x7f0000003200)="86b5f25a6ad26e67a4a39919f1075f3193cbbdbb61673d1f18d0e3d0569c2ccd85867cd2afaa8c67a67c10958f3852b2a4527d38eca529bc5a49", 0x3a}, {&(0x7f0000003240)="a166abf410faf3a547", 0x9}, {&(0x7f0000003280)="431900e55f2c5205859276b24fa61563e251970be1b7b1d44b28af93287c3ca101c52d4ba3861c1f5a21e7558b7c65ade545388a2a7f750d04aea038a90d8c086ce2cacfa312f61866645b2386708b8b2ef9252cb9", 0x55}], 0x4, &(0x7f0000003340)=[@dstaddrv4={0x10, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @init={0x14, 0x84, 0x0, {0xc7, 0x4, 0xd0, 0x9}}], 0x24, 0x24008844}, {&(0x7f0000003380)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000003580)=[{&(0x7f00000033c0)="1f673d602300e9ad18c2a90152271c21452d4ddebec270bcac8b7b24c9d402f9eeadf68ddc78f57da49e4dd07d", 0x2d}, {&(0x7f0000003400)="0c325876e340b8c47abca9e9d86fc86daedaa503553b979330a17ea73dd15e5d3675cce2f246660bfbc5a44106662bf912dca8219c583cd141828c9e5f15fbfa87827082f25a8cdf90e540e944b291450c255edf28743cf7bcedc8dceb1f6b39bb05fdd846784a1438230c80489a050bfc4aeca981f70617100f6880d9df8cb849557972b8fa396cbebb7a5bf6e978b2b4701157eafcc1cc41c25d41cdaa44e2df1addbfe00ba3e542c42c0cc68fc51398dfd786", 0xb4}, {&(0x7f00000034c0)="deb7b2c3cd8f40cea771b33ca008c7d2fdb667645657abdb6e5e01b068b818bbca2eee427a", 0x25}, {&(0x7f0000003500)="ce13ed8f08911a7d4626", 0xa}, {&(0x7f0000003540)="a43ecb34c75ebe369b3308c9d46382666baa8aaadf9019fc65b102b47f9f6864ce0832bfe0928f184d9fe61d78079e4a3632600afab893014893cf", 0x3b}], 0x5, &(0x7f0000003640)=[@dstaddrv4={0x10, 0x84, 0x7, @multicast2=0xe0000002}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x200, 0x81, 0x1, r2}}, @init={0x14, 0x84, 0x0, {0x6, 0x9, 0x5, 0xfffffffffffffff9}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast=0xffffffff}, @authinfo={0x10, 0x84, 0x6, {0x5}}, @dstaddrv6={0x1c, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0x7c, 0x40000}, {&(0x7f00000036c0)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003700), 0x0, &(0x7f0000003740)=[@dstaddrv6={0x1c, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @prinfo={0x14, 0x84, 0x5, {0x10, 0xfffffffffffffff9}}, @prinfo={0x14, 0x84, 0x5, {0x30}}, @dstaddrv4={0x10, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv6={0x1c, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @prinfo={0x14, 0x84, 0x5, {0x0, 0x2}}], 0x84, 0x80}, {&(0x7f0000003800)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000003900)=[{&(0x7f0000003840)="eeb046523cbb952ec1f322c35d3af0247bdde012b775a7c05c14277beb0c035649e9ae9bef8fc63eb906b6ad18364192e3cb65b0890e96aabdf4c1849d94fe9155708e71336f1015791da6ab3f4b69f46eca063945e5e043313c54106f76331bdf83493413760e7d673c74bffc486f56ea98c501479835a6a31e95f68cf2208f03fea19ce8e5b26986f3f3433529851d8c79ab3cad8a046b7462a66c5be66971ac", 0xa1}], 0x1, &(0x7f0000003940)=[@prinfo={0x14, 0x84, 0x5}], 0x14}, {&(0x7f0000003980)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003a00)=[{&(0x7f00000039c0)="5d77955647a91084ece722dd69e56ce52349820f7d1ca09a79eaacc35a58ab7d718be1", 0x23}], 0x1, &(0x7f0000003a40)=[@dstaddrv6={0x1c, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @authinfo={0x10, 0x84, 0x6, {0x1}}], 0x2c, 0xd68533bb39005c59}, {&(0x7f0000003a80)=@in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f0000003cc0)=[{&(0x7f0000003ac0)="993007980439df84e925d2ae7a7dd9d0b18bf8c09207076c6dd7965dfda4c478e61eb3bf946ade0b2d92fb1c6cd723c93a5439e440b17101ef19d6f1bbeed9b5dd623e7ea701a8f18251df565cd2221bd3531289eed459284991820f9600355acb4dddc4b8c9aa6132c8223a00aa2052f1a5c6b2ae862e0f727664adc5ae9574345f48489d5ebbd95f247a359a050ecdb58977", 0x93}, {&(0x7f0000003b80)="83033a198070cdc4e9c0400afae42637733d3709efc25213fc574f4766871a36811c63f3c48cb13b6cc46974acb92ff5ef7f52cec2a8adc7b651a3c917ee2fb5adac32e8", 0x44}, {&(0x7f0000003c00)="2bfa6993ad0958b71130ab0444d53957bd2c8ac209ca6ee0a3c0a9d4c955005696bf182dea8bf137f7592f6fce7601014338ee6c20cbe0686d2935876f9dcab6a88d49b9f583e9827027f71e6efc88cf9fd7a550da9873a782b92aa1c7a8b0baa1bb0caab04e1a8bba265f4de65672279e4e9cf5c4b050089836b8aed607", 0x7e}, {&(0x7f0000003c80)="80450c", 0x3}], 0x4, &(0x7f0000003d00)=[@dstaddrv6={0x1c, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c, 0x40}], 0x6, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}, r3}, 0xc) 2018/05/23 19:13:22 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000600)=0xfffffffffffffff9, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000300)=""/240) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x10000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) dup2(r2, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$nfc_llcp(r3, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x3, 0x3, 0x400, "c1d5c4000c37a8e8c6f7fe124c1eb4d5344d32d54fb11536f3d96d97c39ff2b3e03db3b14a0763e055480d0d78b833931a190eca708ab521915b2399d96700", 0x11}, 0x58) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000200)={0x6, &(0x7f0000000040)=[{0x0, 0x8, 0x9, 0x7}, {0x5, 0x80000000, 0x1, 0x6}, {0x8, 0x100000001, 0x1dd, 0xfffffffffffffffe}, {0x6, 0x1ff, 0x5, 0x3ff}, {0x53c, 0x18f, 0x3, 0x8}, {0x3, 0x9, 0x81, 0x6}]}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={"65716c0000000001000000feff8f0011", {0x2, 0x4e26, @multicast2=0xe0000002}}) 2018/05/23 19:13:22 executing program 6: r0 = dup(0xffffffffffffff9c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x440, 0x0) splice(r0, &(0x7f0000000080), r1, &(0x7f0000000100), 0x101, 0x9) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') exit(0x0) write$selinux_create(r2, &(0x7f0000000000)=@access={'system_u:object_r:var_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x35) 2018/05/23 19:13:22 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'ip6gretap0\x00', 0x2001}) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) 2018/05/23 19:13:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/84, 0x54}], 0x1, &(0x7f0000000180)=""/250, 0xfa, 0x7}, 0x8}, {{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/130, 0x82}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x3, &(0x7f0000001440)=""/102, 0x66, 0x7}, 0x7}, {{&(0x7f00000014c0)=@ipx, 0x80, &(0x7f0000001580)=[{&(0x7f0000001540)=""/43, 0x2b}], 0x1, &(0x7f0000001740)=""/216, 0xd8, 0xd4}, 0x100000001}], 0x3, 0x0, &(0x7f0000001840)) sendmsg$nfc_llcp(r1, &(0x7f0000001d80)={&(0x7f0000001880)={0x27, 0x0, 0x0, 0x6, 0x10001, 0xfffffffffffffffd, "6e2e76ca257ddce52adb5d1b2e8e53a9059ef2d8fb6e2e4eccd43905e02c6c46b29c03c09917c2fdbd488a0e978041012b890102fa2546ed7ada050968d67a", 0x2e}, 0x58, &(0x7f0000001c40)=[{&(0x7f0000001900)="7380e8306f18dcf17d3d917a8c1f0a22713182e1722066b31b8da116a830c8ba25173612099e54a954a0287930c33411b228b709a5517fb222cc3c0dc338d8f1cfff7738cd9898ff7ac520d8d83423f6cfea6d6f4c2becb5068c86717370635b1aba8cfac5aba35a62ab2c2e55b6015c76a29e2cbdc42b1f89adeb77375333d7b98fc28de62cd794556d436c18aafc77cebab45c494e6d0aec2e95d97de3d54e55a6d7da46051ff9123794f33bca64397c6b840e8496d8f6d7162956acbd44fefe7485fd06e26085737fc55f1fcff0469488a015dec97a9c233aece9743ee25a2949066e0b832d24ec9520da475791", 0xef}, {&(0x7f0000001a00)="f80a9304a14dd847b717e356ab03e93bfc0d34189dc1f111357ae5e2ef08035cd19134fa574057b4d5ddc93925d0c3d57c53f7c5ecdd449acbcbb9cafe017acc6f2a49e70e6f2b5c4c611cffa4fcebe241bf532a02f84d9e22c60043715b35d98a716f79220b", 0x66}, {&(0x7f0000001a80)="28c5aaa6c9b87e8f2e1aca12ec616c204198606d507174f91f278bcf1fc5ba627d54fd690f4376af6030059dc0fe2961deedac75d49270986d5fd62b1d91e2ae0390f13f3ff35ed912a938dd684f7e47ce6c860bce8d277fd03b361a3135414e014a8eaed82b04dfa2210cc0e54f45f6f25400d90b63b8456510", 0x7a}, {&(0x7f0000001b00)="b47f449832296baa404e8a6dbf15c0ee4686d9eaeb9fabc28a725a25ec126498933a0876ef351b0dfacfcdb06a3314126ae9ecaacd44d825a65621427ee36413", 0x40}, {&(0x7f0000001b40)="38bb37b356cb0dca651f8b5fe4ddfff53330b0430b1806f90ac8b6a9bf3d7788e00533e28db687468c8963f06c4b1398712e5771a809797e02f54a1739128c55d54436ebd7b55c61ceb5c1bbe087551488910ba251cab1ec2ab0110f8ceb78a07cfac1574191360b968b2f31312a23c81a5b8af784c19e21f59e6769d5561d7320f59eebb0e44dc662700fa52d6ec31d0ca8cedc69256236c3494682f563c91e560ace3fe0f76f2aa7e20ccb01e2be8c98ec7a30a045b034a2a67dceded1ec04d9f2e26a8b530ce21d4808f2", 0xcc}], 0x5, &(0x7f0000001c80)={0xc4, 0x10c, 0x81, "1d45211c5f0f5c50730780c41c8f98d9c700fdc65869b78c4d3f0ae271e672344c383478b7aaea61c003d424f19669a55595c77be946730c3fb78096d325bc535feebfa03dae589c196e1d99b84afa602253ce25b4436b9c7575250e29e548d1ac8594f7f50d98ece028453ac8530c63b9fe037f2fd7d37d660bbe1ccec6be5fbda046f5b538c7adc85e6ed5dc769b74c1a60309d478c8bd3a47c57a213f92b0d706b57918409a4f2566bca7f729be8a03375dba94d84e6a"}, 0xc4, 0x48840}, 0x81) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001640)=""/252, &(0x7f0000000000)=0xfc) 2018/05/23 19:13:22 executing program 7: r0 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="44ff2eff1a000402000b0000000000000a000000"], 0x14}, 0x1}, 0x0) 2018/05/23 19:13:22 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') fdatasync(r1) exit(0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x101) prctl$getreaper(0x2, &(0x7f0000000040)) openat$cgroup_type(r1, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) [ 331.010592] binder: 22765:22768 unknown command 1105389132 [ 331.018153] binder: 22765:22768 ioctl c0306201 20007000 returned -22 [ 331.040293] binder: 22765:22768 ERROR: BC_REGISTER_LOOPER called without request [ 331.900067] binder_alloc: binder_alloc_mmap_handler: 22765 20001000-20004000 already mapped failed -16 [ 331.913445] binder: BINDER_SET_CONTEXT_MGR already set [ 331.918864] binder: 22765:22800 ioctl 40046207 0 returned -16 [ 331.931245] binder: 22765:22800 unknown command 1105389132 [ 331.949327] binder: 22765:22800 ioctl c0306201 20007000 returned -22 [ 331.957681] binder: 22765:22793 ERROR: BC_REGISTER_LOOPER called without request 2018/05/23 19:13:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"73797a5f74756e00ebffffff00", &(0x7f00000000c0)=@ethtool_sfeatures={0x3b, 0x2, [{0x3ff, 0x8}, {}]}}) 2018/05/23 19:13:23 executing program 1: r0 = socket(0x8, 0x4, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sync_file_range(r0, 0x32c, 0x7, 0x1) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000004100001000000000000ff080000548e1446aedb5368bb82d867000000", @ANYRES32=r2, @ANYBLOB="00000000000000000800110000000000"], 0x28}, 0x1}, 0x0) 2018/05/23 19:13:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x0, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/127, 0x7f}, {&(0x7f0000000180)=""/175, 0xaf}], 0x289) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/05/23 19:13:23 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x420000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) shutdown(r0, 0x0) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/05/23 19:13:23 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x60000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)) sendmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000100)=@un=@abs={0xadc04f3321f9f342, 0x0, 0x4e20}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)="02a12ef033529e9e1f2b0dafce3cbfb74e05e911168f9cc40f7f64", 0x1b}, {&(0x7f0000000180)="a468579e", 0x4}, {&(0x7f00000001c0)="e1a02822d1b28168c8f5125d8515c1be1e9fb28a45", 0x15}], 0x3, &(0x7f0000000240)=[{0xc, 0x113, 0x1000}], 0xc, 0x4000895}, 0xc4f}], 0x1, 0x8000) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x200000000000003f, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000070000008908000099000000"], 0x14}}], 0x2, 0x0) 2018/05/23 19:13:23 executing program 7: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) clock_gettime(0x0, &(0x7f0000004e80)) recvmmsg(r0, &(0x7f0000004d80)=[{{&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000600)=""/24, 0x18}], 0x1, &(0x7f0000001780)=""/70, 0x46}, 0x4}, {{&(0x7f0000001800)=@alg, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001900)=""/70, 0x46}], 0x1}}, {{&(0x7f0000001a80), 0x80, &(0x7f0000001d80)=[{&(0x7f0000001b00)=""/41, 0x29}, {&(0x7f0000001b40)=""/42, 0x2a}, {&(0x7f0000001b80)=""/78, 0x4e}, {&(0x7f0000001d00)=""/78, 0x4e}], 0x4, &(0x7f0000001dc0)=""/25, 0x19, 0x3}}], 0x3, 0x1, &(0x7f0000004ec0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x805, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0xfffffffffffffff7) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000140)={0x8}) unshare(0x40000) 2018/05/23 19:13:23 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ext3\x00', 0x0, &(0x7f00000000c0)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) sendto(r0, &(0x7f0000000040)="8b0b937f00249a8c676129", 0xb, 0x805, &(0x7f0000000080)=@nfc={0x27, 0x0, 0x1, 0x2}, 0x80) 2018/05/23 19:13:23 executing program 3: socket$inet(0x2, 0x4, 0x8) r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"69666230000800ffffffffffff00", 0x2201}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/23 19:13:23 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4ffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}, 0x26) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) mkdirat$cgroup(r2, &(0x7f0000000140)='syz1\x00', 0x1ff) 2018/05/23 19:13:23 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getrandom(&(0x7f0000000040)=""/44, 0xfffffebe, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40, 0x0) getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) vmsplice(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000240)}, {&(0x7f00000002c0)="47d5c58e90952c92b23235d0248bd14151170999985d1b749a8fd424de96ce0d1f810d719383d65c901c00", 0x2b}, {&(0x7f0000000380)}, {&(0x7f0000000440)}], 0x4, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000340)=0x4, 0x4) tkill(r0, 0x1000000000015) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280), &(0x7f0000000300)=0x4) sched_getaffinity(0x0, 0x8, &(0x7f0000000000)) 2018/05/23 19:13:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e4c3b41d1b41d7d115f9fc5f7b584af7637f0920a7dfbd431d576b1e38f38d504576a5b9bfbd7253bfed5faa7f7e1d3027a26eca7366016b62941e1941088c70", "7b5f4fc22b2dd1343335e0a1f7e625ae927f97f81c60982c8ba80af18a33d61c50013caa30cf2611ef1b0e55cd35961fcb502ddf1e2c38548f3794dc07afbf44", "1d50da05fa6e71e01b2154a7918b221292b6555c223f51e870fa24c3dcadc9e2"}) 2018/05/23 19:13:23 executing program 4: unshare(0x2000400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x13, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000240)={{0x6, 0xff4}, 'port0\x00', 0x31, 0x81842, 0xffffffff, 0x1, 0x2, 0x3, 0x2, 0x0, 0x1, 0xc252}) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) setsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f00000000c0)="98427406d0eb1cc059983b34e18a9ff8da4f89999149127613ee5941399dfa3058b357d4fefdfa22ebbaa583bc9ec6b8a471e0ec40137346c11e047f8f84343286040dc85c43bc55860f6632bd477d731264aa411c24b5158117b8a8095ff68496ae6d1e5f6eaa2da638e26792b6a30b389ebe14e8db90247f48ff2bd3b52dfadd79a179eee26fa53c774fc2474c01a8c26e2a5331a9861e393bf622c42cd80b7d7cd865b171a8c07f4e4e97cc202d23af482f92548b820e3860a7c206746303a8a3d7bf43331f0791d701effc0d824130ffefe4bfe33cff7053", 0xda) unshare(0x10000000) 2018/05/23 19:13:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x208200) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x800) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x1000000000000000}, 0xfffffffffffffd6a) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) waitid(0x1, r3, &(0x7f0000000080), 0x80000000, &(0x7f0000000140)) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/23 19:13:23 executing program 6: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x4, 0xd42, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]}, 0xd92) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @time}], 0xfffffffffffffe1b) 2018/05/23 19:13:23 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x5, 0x2, {0x3, 0x1, 0x5, 0x1}}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x1ff) ioctl$TCSBRK(r0, 0x5409, 0x9) 2018/05/23 19:13:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@ipv6_newroute={0x30, 0x18, 0xe0b, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x3}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) 2018/05/23 19:13:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000180)=0x14) sendto$inet6(r0, &(0x7f0000000100)="0401000000c000ddb8460900ffb25bc202918207d9033780398d5375c5f73f2e5506dc5712e4af10026f8f6575efe5eb8f8b307756e195d9ff81eb1f04afc8d1ef6048cdcbecd9243f4eff1339257f48", 0x50, 0x0, &(0x7f00000000c0)={0xa, 0x100200000800, 0x8000000000005, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/23 19:13:24 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e24}, 0xfffffffffffffe83) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 2018/05/23 19:13:24 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000700)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) open(&(0x7f0000000040)='./file0\x00', 0x88800, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file1/file0\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/23 19:13:24 executing program 4: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/90, 0x5a}], 0x1) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000000)) 2018/05/23 19:13:24 executing program 7: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)={0x0, 0x1f, 0x3, 0x0, 0x1, [{}]}) 2018/05/23 19:13:24 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_bridge\x00', &(0x7f0000000140)=@ethtool_sset_info={0x37, 0x0, 0xffff}}) 2018/05/23 19:13:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) shutdown(r1, 0x1) r2 = pkey_alloc(0x0, 0x2) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) pkey_free(r2) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0xfffffffffffffe9a, &(0x7f0000000100), 0x3b5, 0x0, 0x228}}], 0x8000000000001e7, 0x0, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000000)) 2018/05/23 19:13:24 executing program 7: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) read(r0, &(0x7f0000000040)=""/83, 0x53) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/05/23 19:13:24 executing program 2: socketpair$inet(0x2, 0x802, 0x6, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x7ff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x10000, 0x8000, 0x8, 0xffffffffffffffff, r1}, &(0x7f0000000380)=0x10) r2 = socket(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "316f1dc5ce753dd47d0e9d7fb08d4f5fd8d81fc64f48ffa48c94a7a2fd4f125c58a4dfc6c2480de73d73ef490f0ef14a3b9844ff9f91e8aac2b296541a1279"}, 0xfffffe48) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000003c0)={'HL\x00'}, &(0x7f0000000240)=0x1e) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x101, 0x1}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0x3f}, &(0x7f00000001c0)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000440)={@remote, @rand_addr, 0x0}, &(0x7f0000000480)=0xc) sendmsg(r0, &(0x7f0000001180)={&(0x7f00000004c0)=@hci={0x1f, r4}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000540)="65acb6ddb62cf5fd9a73e56a46f0a83cc19ef5af83a191554b7fdead2667d313ae8961c18a7340fc747f6671e9bb4663b493f202d5fa16c9bb238851e937312870238caf816852c4e9f99131486625f9557fbe8dece39a59f77d3dbf930e78029d0edbb8e3ba6fd8df9d8578b41fca40ba9496c2cb5b61610eb6", 0x7a}, {&(0x7f00000005c0)="eb88771c9929e02706f1f57ee96efb60b26ff6469b3b2ed886c654d49c5f0fdb85c908fbe1b9f384418abf1112472fb958f4ac277ec6f1cfc478d5374696f5ac607e96ca6e9d8247186f14d91d758713a44e6b6e51d5622d2950783c7f1363bb10fa6f5d2512425984db62b2827fc7b71460b483c1767367c14bedc4bbb8249a2a853b0c48b9b4a9c780d074ea1744fa5802ae9c358b0c04c30c9f1c9be80fda2ef641b0d5f856a3868ae594d6908cf8227ef6bc54f96b58de10f7c2a200f347b9fb", 0xc2}, {&(0x7f00000006c0)="01d65fe328223ae242400ee10d2bb89d2ddcd8c98ba8110abb7a8aa47746a91bed5c11dece62d7bd648289d13f9433128f047005685d1f593e1c2c", 0x3b}, {&(0x7f0000000700)="3a0fa56812085e1072dc843f404d0b4e4e46eb211a9cd603662e296184422d26637bd8a66d4eb34e6587370c4e2568ca1178d25396629474a99c99aecabb4489b4890949035a434063357800b03237bdf5fd8a2a7941807709a64768b9be825e30bab1adaa0859bf563e109409f662ac1d", 0x71}, {&(0x7f0000000780)="a4fc21e5c617c2ae78a92ab20b83cd4ac98cf61603a0d3562fa510d8c3145019e5bb08cebd4a0787e3d1d007748f5b2acff3e6e57bfd487a91ebd83e6923ad2bbda70d943b8264d712d4ae68c323cf45389d4cbabdd32dd840ec4fe0101fc1fdc40ad63603e26b961a92e8c2751ea61d4ae4b9", 0x73}, {&(0x7f0000000800)="81a6ab7da0e4d0951f826bb9e20b95805fb8233d4330b03813a8e29bf1c6fa78a85994d9a48d1532b89dc4395a14dd59273c98a8c79237427f76b70fadca1e3e562a1822f2b58a944c5cd15865fb3b96e9be7eb44a0eb976421415e02e4f454ee3827c363442706354f4449de0c6259ea2c5442fc5721ec0341197b40aa047716c888fb5641a70f1547656eddc828f1f142adb6fa4e57c2cb4198e2c9881636f8629d4f6a86282a7b7aa4c11ba5bbb8fd8d819ed255271575adfbeb66803213dd22325fd6be57455dffdadff32201035f439c78ef4a6e839d981d23dff01926f9e35e657da8cc2c878a791bcac040e05aa97e99065", 0xf5}, {&(0x7f0000000900)="664c2b0ab678b49db6d35655ad5f8d40c523badba956e87c9a959d42938c7b13c7d7cf58631086911f66f48eb3c93b532f2ed0fcdb0749a40b6f6afc94ccec46112ef49f9a983d3d0093097fd8b6a8a062fa1da493e87756c74f60e692ac972cd03d684a2e6a43c99e6ea723013e1b4d4ea954a31a5134b7a36d", 0x7a}, {&(0x7f0000000980)="9863aab4aa73fa5c56a53ed6987b2604847cd0c06d072033b150e0a4aea095e914f79240d36d2d1cc43c8fd1f4a74b372a950caf8da4866d258e2cf50c0c1fd79fb2ecec3630c0f4506cfd9c1ec451d8ca1f5d0f6655e40938f7e87b2be4198cdebbed43a51091aa57088be0667404ced084575306e64c25cf5fe4c7aa314dae8f818d974696c2701db3c308aed901c78ea03e4a8eb66511c6bf4772e8be5a39277e6701cf214d8ace8f3c647ae3102e2d6ccbe43775028c0071a4c214843d06", 0xc0}, {&(0x7f0000000a40)="32ff76ff74099a28c107773847abe9e4adfc66d32cb8aa70ce401f6b292411c0791dbf081868884d776dd76dfbde86777d2c4b53a8212c39ffc4295692e46731ee5461f68cf095e04cac60fd0216652679dc6d473733b66b8397fdd513cecb17b313", 0x62}, {&(0x7f0000000ac0)="be2fe17c6e1ffad9b8b8dcca81268c303f8681bf7726bab2260081384f83f1a2b9679c75d47bd98e88550ce12250402a755ed516919c3ee308809e3d3e1d4377ec9813d93f5ae8b374cff0f82cdf981b667e87d997abf491507473b5018307207579be50c3544ed3064356f203344ef1e2d42a796e52e187f2eeede11196a46e751b79cae184440be357a40cf3bde1ccce4dbceea07258b4aa9e23d45504beb948408c01031460496a95e1ef25fb771d9031b59f36c6b10f21d811705e134891dee2315e0e851476c1d7849e003e417ae3c1be71c9120275af8f6b018a44041bab0c32b3", 0xe4}], 0xa, &(0x7f0000000c40)=[{0xec, 0x10f, 0xea9, "85571ccaf996e3516d8a0b61e7d2cbf4a8832b0754eb8473b8160e5d88521858d2366f5bbf4a6474f65263f47a6df0c589159562d6273e9d869d2d4646d4b8d02d78e9164e20b9b696ccc33b87cb0413ed2a1765e78cfd6efeab2463aa9ee9f47dedfa7e9d88c68239ff4cc6382abb17ab8b533fc97a0a80658e278e8e9b07ea46cf616daba5f542de3a650fe6324028168d16325fbd0e4af078eb8978ad1362450c685e98c213924f98cd7277255548ce06e75c837b237a275ceb0adf179f71c9ad46adf7fa166e866b913a8eade579a7e5a0b2d6b0784fbbedc9aea3a4"}, {0x60, 0x11f, 0x6, "fbd643f512a4ddfb36e6c2b906a7ab7dd775e0a3682548a7e0a2fb1df83b8d90b9e6fd906376e27a904ed35e371a91429a35c8ee542c66abfe91771e26c6119f8fc5aaa36a3945c2e2a142a60c16a7a7f0"}, {0x100, 0x10c, 0x7, "e793b936dbb4057d8d75eb2db44632920314fb6e3d3787abebff2b33b3a4b1823e8fe3938c1b581377c7b3367a5248a8c6308c4cb9ea323d663e793f4bb259035631e1f52a10dc661f5ee9c3b78718931f64da6ebb49d2c455711eb3fdfa4d6734efd8218b8653bd2dbfdd2d89bb3f71e7b434f1ffffecf4c29737d1f63124fd2f7c60839d6862c617814cf14ded1aa2d55d740eb92754cb886c93a1c4918ae55f5b3fca1d6f83fd150227c654f449a9819c2ddcc1a0f16d2ef79fb1c7b1503ba47b014634ad80ebd5290efd0638ccdb1919ad2af12dc780970cb23c8753d9a497643c1a4cf05020493eaf2cb005ac3cd2f1"}, {0x60, 0x117, 0x6, "f9a4474d26a55d5119495a7310b4d1526df5e0dc4b751986212fba3a5c99576f811005b4bd9d65fccd3a32df0bd6f25416b8275cc7909c1835abe4ee8e82d286fe9bee499b0cbaaaf93d7f7448d3c814a07ee8"}, {0xbc, 0x107, 0xa93f, "0a7c6e1ee4575aeba672cf36fcdcba58abb06cf8f98c989a770b800341b8ab5d66f40cf43fbeadec5eac16aa78470261b2db7696b325bd0bfb8b87af3227842cf1e690cc5408e443a74ee13de1e1bbcc50b00e8202d1e8d3ecdd80b48f66749ae9dae643e177f41452320a6ff8548b7a1bd542d9ac26ae5a19e6a5762e318321091374be386d54a75b0f6ad4ad204ae362b4d60ec66e4508e1bcc4c14663b8ee97819ca57c9b61f6b33a8059ac"}, {0xec, 0x115, 0x0, "ab05fd9620cf53b31cf69b15d583d8686e5514b2e8a037edfdcd51fca154871bd57f8d10d467a8f92b1ebbc2b6b8d3e5b6622ad43aa99832ed0cccc07d8f8b4119d152a02d0828b5fa0e52f8abdb208aead3526ab378cac93b636151ae0021f952c929ddfa7b21fc07ed0c4f62ee37896f2b269363937b086be2d7b93cb5ba6f4af9a649df5410b6c041ac64357aece407b3350c67edce901148e479fe23ecb8e252fff020a69352006eca4afd76b7f2aa0a5f72303de24f43a123a419582a95abe613511efe32908c5c714cf94008298732f782496c8eaf7e746ff72d179396"}, {0xe4, 0x11f, 0xffffffff, "488b7f428cca452719c93db7532cee88a4368c8be24616d18be2f139aa170ca57cc219fdd3e2b19df116984641796937449f3954a5d545ebec58efcb7e60f4b1e6a957cfc06ff28bc5e79ee7ad3edb71b885e6b0140da435e993321aac133dbcf907680333d5f7513a110b020ca510112238bc7367056b9e86f520035cbd055113511ea533ac297ed3a1a4d70b81f1164e8f697ec602d7c1751a433725be2827d8cb61bf949d2cab885cbc62304abc3d043e1cc45297e37a46a488c5cf261d834dabab1f3643f6024f8d2215df7671f58eadaa962f9959"}], 0x538, 0x80}, 0x4000000) 2018/05/23 19:13:25 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = dup(r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000140)=""/174, 0xae}, {&(0x7f0000000200)=""/125, 0x7d}, {&(0x7f0000000280)=""/100, 0x64}, {&(0x7f0000000300)=""/230, 0xe6}, {&(0x7f0000000400)=""/132, 0x84}, {&(0x7f00000004c0)=""/54, 0x36}], 0x6) r3 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000100)={0x6, 0x4, r3, 0xffffffffffffffe0, r4, 0x5, 0xa, 0x7}) ioctl$TIOCNXCL(r1, 0x540d) 2018/05/23 19:13:25 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x141002, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000003c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000300)={r1, 0x0, 0xfffd}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000340)={r2}) r3 = memfd_create(&(0x7f0000000580)='dev ', 0x3) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000005fc0)={'team0\x00', 0x0}) bind$packet(r0, &(0x7f0000006000)={0x11, 0x0, r4, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000380)=0x9) fcntl$setstatus(r3, 0x4, 0x4000) write(r3, &(0x7f0000000040)="16", 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xffff) fcntl$addseals(r3, 0x409, 0x8008) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/207) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)}) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000200)=""/230) fchmod(r3, 0x0) write$binfmt_script(r3, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/23 19:13:25 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() exit(0x0) setpriority(0x1, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/05/23 19:13:25 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x80000, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) r4 = accept4$llc(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) r5 = add_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="58fd572822696c8d2bb34aabbaa970ce4ffb48913d54688b8b02f5d17597b7422304b9d321b24ca46d6459f75d35c2e926dc9110c488caa16d91d0836afed8b355c0a2e65349c42a243c6b5313c367948d82e9c1bc4682eb7f5beb0752ace52caf22a0eeb4ead4470e2e933e2b6a5574e5d4e81eace26b74a4265b3f2f5bda3b367260faf912a4a9d26d030cda2b3858db80cece56617451049a67951ae4ed21feade00aefb020485589c267db3cc755f266055c4551102be965c5a75c713f77d34a7a4d6495b797de159f1b64ba05934d771edbce204fd91823e45127d1eedcb1d9cdc830", 0xe5, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="af1b3cb6d86539046cefa7f7c90e4d25196bde3fd15cafebffb968f1706a74bf6854a3a575a5aeebf00e17be78c10e5dd74b76c36f9d803ec9a15f3e5a4b8326fbdbc82a9978ed8efb4a5c763b4b25e1af66a1e2160f62eb7a9aa1ea603411abd633ed824dd8ea366a89aeab", 0x6c, r5) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000480)={@multicast1, @loopback}, &(0x7f00000004c0)=0x8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000500)={0xe3, 0x2}) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$int_out(r1, 0x2, &(0x7f00000005c0)) write$selinux_user(r0, &(0x7f0000000600)={'system_u:object_r:shadow_t:s0', 0x20, 'sysadm_u\x00'}, 0x27) poll(&(0x7f0000000640)=[{r3}, {r1}, {r0, 0x4}, {r4, 0xc000}, {r2, 0x8000}, {r0, 0x1b4}, {r2, 0x8000}, {r0, 0x4}], 0x8, 0x800) connect$bt_l2cap(r0, &(0x7f0000000680)={0x1f, 0x35a, {0x0, 0x7fffffff, 0x80000001, 0x9, 0x0, 0x6}, 0x1000, 0x1f}, 0xe) close(r1) shutdown(r4, 0x1) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r6, &(0x7f00000006c0)="3dde84a8a3db15552648475a0a5d46cb231b17d9bed70d2661491134dd246bddf7e86067ebac93b23bbba8bd", 0x2c) finit_module(r2, &(0x7f0000000700)='system_u:object_r:shadow_t:s0', 0x1) fcntl$setstatus(r1, 0x4, 0x40000) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000740)={0x3ff, 0x4}) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000780)={0x1, 0x0, 0x35b2, 0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000007c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000800)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000840)={r7}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r8, 0x9, 0x6}, &(0x7f0000000900)=0xc) add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000009c0)={'icmp6\x00'}, &(0x7f0000000a00)=0x1e) 2018/05/23 19:13:25 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000010203000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/05/23 19:13:25 executing program 7: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xd}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x8a6, 0x0, 0x0, 0x500, 0x6, 0x1000000, r1}) prctl$intptr(0xe, 0x0) 2018/05/23 19:13:25 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = gettid() syz_open_procfs$namespace(r1, &(0x7f00000004c0)='ns/net\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="eeffffff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x1, 0x8, [0x7fff, 0xff, 0x100, 0x4, 0x2, 0x32f, 0xfffffffffffffffe, 0x800]}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x8}, &(0x7f0000000280)=0x3f) fdatasync(r0) r4 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) write$selinux_user(r4, &(0x7f0000000140)=ANY=[], 0x11d) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) openat(r5, &(0x7f0000000040)='./bus\x00', 0x503000, 0x60) ftruncate(r4, 0x800007) r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000500)={r3, 0x16, "52bf366a8a4009caef4b65aaa6cae2a4094d129ba5e5"}, &(0x7f0000000540)=0x1e) sendfile(r4, r6, &(0x7f0000d83ff8), 0x8000fffffffe) getpgid(0x0) sendmsg$nl_netfilter(r4, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x210000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xec, 0xb, 0xa, 0x204, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x4}, [@typed={0x4, 0x95}, @nested={0xd4, 0x12, [@generic="07769da36d62ce916c796a8f256dff0ca45bc0e95923af3a02cbd97ad2e953981886b14f992c2e333861550b1ee3e7206ced06197382fa426802426d8ec0f5b5cf70919d5b0dc41cc3b3dd7d204b", @typed={0x8, 0x28, @fd=r2}, @generic="e773413e6ecff62de722be", @generic="8aec5217f0e4e918cda4b18e06572a72ed05568f8fa8d9089922", @typed={0x14, 0x90, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x14, 0x83, @ipv6}, @typed={0x8, 0x13, @u32=0x5}, @typed={0x4, 0x1b}, @typed={0x20, 0x5d, @str='procppp0]posix_acl_access\x00'}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4800}, 0x8000) 2018/05/23 19:13:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) syncfs(r0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001700)}}, {{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000340)=[{0xc, 0x1}], 0xc}}], 0x2, 0x0) 2018/05/23 19:13:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x1, 0xa6) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000040)=0x7, 0x4) 2018/05/23 19:13:25 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x3) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, r1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) [ 333.623567] binder: 22927:22932 unknown command 0 [ 333.632060] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 333.644495] binder: 22927:22932 ioctl c0306201 20008fd0 returned -22 [ 333.663802] binder: 22927:22935 unknown command 0 [ 333.672128] binder: 22927:22935 ioctl c0306201 20008fd0 returned -22 2018/05/23 19:13:26 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80, 0x0) write$cgroup_pid(r0, &(0x7f0000000100)={[0x39, 0x31, 0x31, 0x33, 0x36]}, 0x5) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fremovexattr(r2, &(0x7f0000000040)=@known='system.posix_acl_default\x00') unlink(&(0x7f00000000c0)='./control/file0\x00') close(r1) 2018/05/23 19:13:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x5e3ab2201264137) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x1af) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000100)=0x8) getsockopt$inet6_buf(r2, 0x29, 0xfd, &(0x7f0000000140)=""/130, &(0x7f0000000200)=0x82) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/05/23 19:13:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$getregs(0xc, r1, 0x8, &(0x7f0000000040)=""/38) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socketpair$unix(0x1, 0x140000000000, 0x0, &(0x7f0000000140)) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/23 19:13:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) ioctl$TCSETAF(r1, 0x80047437, &(0x7f00000000c0)) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) 2018/05/23 19:13:26 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80) write$cgroup_pid(r0, &(0x7f0000000100), 0x0) 2018/05/23 19:13:26 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) getcwd(&(0x7f0000000280)=""/131, 0xfffffffffffffe3a) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, r0, 0x0) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) 2018/05/23 19:13:26 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3c}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0xffffffffffffff48, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}}, &(0x7f0000000340)=0x39) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r2, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000380)={'lo\x00'}) time(&(0x7f0000000080)) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/23 19:13:26 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c62626") r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x10001) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') fcntl$setstatus(r1, 0x4, 0x4000) truncate(&(0x7f00000000c0)='./file0\x00', 0x3) write$selinux_access(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6574635f743a73b6a8880e8b926e30202f7573722f7362696e2f6e74706420000000"], 0xfffffeff) 2018/05/23 19:13:26 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x676}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8000000000000000}], 0x58) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x10001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x990a, 0x1, 0x0, 0x8001, 0x0, 0x291e, 0x4ba, {r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7, 0x0, 0x7fffffff, 0x8, 0x1ca2}}, &(0x7f0000000280)=0xb0) r5 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000400)={0x22, 0x100000001, r5, 0xff79, r6, 0x4, 0x18, 0x9}) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@int=0x58, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={r2, 0x100}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r7 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000600)={0x0, 0x5, 0x0, 0x1, 0x6752}, &(0x7f0000000640)=0x18) accept4$ax25(r0, &(0x7f0000000680), &(0x7f00000006c0)=0x10, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000700), &(0x7f0000000740)=0x4) bind$unix(r1, &(0x7f0000000780)=@abs={0x1, 0x0, 0x4e24}, 0x6e) write$selinux_user(r0, &(0x7f0000000800)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x32) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000840)={0x3, [0x6, 0x0, 0xd2]}, 0xa) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000880)='/dev/autofs\x00', 0x400, 0x0) openat$cgroup_type(r7, &(0x7f00000008c0)='cgroup.type\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000900)=0x40, 0x4) exit(0x5) getsockopt$packet_int(r7, 0x107, 0x8, &(0x7f0000000940), &(0x7f0000000980)=0x4) fstat(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r6, r9) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000a40)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000a80)={0x3b, @loopback=0x7f000001, 0x4e24, 0x2, 'sed\x00', 0x20, 0x0, 0x76}, 0x2c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000ac0), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000000b00)={r4, 0x96c1, 0x7fffffff, 0x5, 0x2, 0x2, 0x1f, 0x7fffffff, {r4, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x26}}, 0xa8, 0xc4d, 0x0, 0x7f}}, &(0x7f0000000bc0)=0xb0) 2018/05/23 19:13:26 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x1, &(0x7f0000000280)) eventfd(0x53b1) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) [ 334.719011] device lo entered promiscuous mode [ 334.729995] device lo left promiscuous mode [ 334.842899] device lo entered promiscuous mode [ 334.852608] device lo left promiscuous mode 2018/05/23 19:13:27 executing program 3: r0 = socket(0x0, 0x8000003, 0x4) write(r0, &(0x7f0000000040)="2400000052001f001515f407000904ff0200072207000100ffffffff0800e5ff00000006", 0x24) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/05/23 19:13:27 executing program 7: rt_sigtimedwait(&(0x7f0000000300), &(0x7f00000002c0), &(0x7f0000000340)={0x77359400}, 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000040)={{0x0, 0x2710}, {r0, r1/1000+30000}}, &(0x7f0000000080)) 2018/05/23 19:13:27 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv6_delroute={0x1c, 0x19, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}, 0x1, 0x0, 0x0, 0x400c0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0xffffffff) 2018/05/23 19:13:27 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r2, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r3) 2018/05/23 19:13:27 executing program 6: mknod$loop(&(0x7f0000000140)='./file0\x00', 0x2004, 0xffffffffffffffff) r0 = getuid() restart_syscall() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000180)="c4b3db4ec0e41b0628b386d81beb155938cac7d04ae1dfe6780f724cf5b357d5517e08084092dbc7ab2498e6fa1663f0e59c94db208d684a5a663f421f402c37d408abc746c518332bb013f40b1ccc54c2bb167393996405762f1ca68eeedf6eff7d1f46b3917b23d17142e08e04cb90ef11e308b4950fdd51b0212aacd7be7dad056b274f480a375d0d9c34af2d4a2cbb7c1628d6d828d457a33ae2") 2018/05/23 19:13:27 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x10, 0x4) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000240)={@multicast1, @broadcast, 0x0}, &(0x7f0000000280)=0xc) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e23, 0xfffffffffffffe01, 0x4e22, 0x0, 0xa, 0xa0, 0x80, 0x73, r1, r2}, {0x9, 0x4, 0x6, 0xa3c6, 0x2, 0x4, 0x2, 0xfff}, {0x20, 0x7, 0x7fff, 0x2}, 0x4, 0x6e6bb7, 0x0, 0x1, 0x1, 0x9768489e882d54ed}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x1, 0x2, 0x5, 0x1, 0xc80, 0x9}}, 0xe8) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r3, &(0x7f0000000100), 0x361, 0x10400003) getsockname$netlink(r3, &(0x7f0000000480), &(0x7f00000004c0)=0xc) write$binfmt_elf64(r3, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178) 2018/05/23 19:13:27 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x14) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000000080)=""/128, 0x80) 2018/05/23 19:13:27 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0x101, 0x4}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000180)=""/203) read(r0, &(0x7f0000000040), 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) 2018/05/23 19:13:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/23 19:13:27 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x7f) r1 = gettid() getpgrp(r1) 2018/05/23 19:13:27 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$notify(r0, 0x402, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000280)={0x1c, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x12, [@generic="b2"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/23 19:13:27 executing program 0: r0 = eventfd2(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1}, {r0, 0x4041}], 0x2, 0xffffffffffff0648) r1 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r1, 0x8, &(0x7f0000000000)={0x28, 0x7f, 0x1000000000, 0x7}) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/05/23 19:13:27 executing program 1: r0 = socket(0x11, 0x200000100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x0, 0x3c00}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200080) 2018/05/23 19:13:27 executing program 7: umount2(&(0x7f0000000100)='./file0\x00', 0xa) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x800305080, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'trusted.', 'keyringnodev+\x00'}, &(0x7f0000000500)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0xf2, 0x0) 2018/05/23 19:13:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00') umount2(&(0x7f0000000600)='./file0\x00', 0x0) 2018/05/23 19:13:27 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x478, 0x254, 0x254, 0x114, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000040), {[{{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0x0, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x3024000000000, 0xfffffffffffffffa, 0xfffffffffffffb30, 0x2, 0x0, 0x2, 'ifb0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x0, 0x2}, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x9, 0x5}}}, {{@arp={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xff, @empty, {[0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x2a, 0x6, 0x101, 0x1, 0x40, 0xff, 'ip_vti0\x00', 'veth0_to_bond\x00', {0xff}, {0xff}, 0x0, 0xa0}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x248d, 0xf}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0x4, 0x6, 0x5, 0x0, 0x3, 0x1, 'bridge_slave_0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @rand_addr=0x4, @broadcast=0xffffffff, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600804e220000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/23 19:13:27 executing program 2: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="83", 0x1, r0) keyctl$link(0x7, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x100000001, 0x7, 0x6, 0x5b48, 0x5, 0x4}) 2018/05/23 19:13:27 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x5b3c, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000001c0)={r3, &(0x7f0000000180)=""/60}) 2018/05/23 19:13:27 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr=0x1, @in=@loopback=0x7f000001, 0x4e21, 0x1, 0x4e23, 0x5, 0x2, 0x80, 0x0, 0x0, 0x0, r3}, {0xffffffffffff9a80, 0x2, 0x5, 0x3f, 0x4, 0xbaa, 0x7, 0x99}, {0x7ff, 0xfffffffffffffff9, 0xa6, 0xd23a}, 0x1, 0x6e6bb5, 0x0, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x7e}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x2, 0x9, 0x8, 0x65e9, 0x100}}, 0xe8) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) close(r0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004940)='/dev/keychord\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00000000c0)={0xc0dbde71f1ea3f7d}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/05/23 19:13:27 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x2) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) 2018/05/23 19:13:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x10000, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001100120800000000000000000a800000ff0000000000000073d7d210029985dcccbfd7be3e5dce14f8d7237d89d9037e92e87700982b31fceb6e6483117cdb40ade3696b0406d81939bc8453465b33efd0b0"], 0x1c}, 0x1}, 0x0) 2018/05/23 19:13:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0xfffffffffffffffc) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000500), &(0x7f0000000600)=""/4096, 0x0, 0xfffffffffffffffd, 0x0, &(0x7f0000001600)}) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)=0x1) 2018/05/23 19:13:27 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) socketpair(0x1b, 0x5, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f0000001380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[], [], []]}, 0x378) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xe08) 2018/05/23 19:13:27 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns\x00') ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000024ddff00a423511f011f6b2d1c94222efd031fdd6050ce1bb2a7f1252fd19f61e0ce4bdc0000fc5cfdaceada1735b2cb8179db25508e9f551b067086d49f2973262a7a876df1d2043dadd26d88458b78fe212061f3314d03a5b9bf6199761d634e621ca1bd45e2e99c580e364a307788dbb2d2781958a02c800240908366a948db"]) r1 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000010340)={0x0}) recvmmsg(r1, &(0x7f00000100c0)=[{{0x0, 0x0, &(0x7f0000009840), 0x0, &(0x7f0000009880)=""/79, 0x4f, 0xfffffffffffffffe}}, {{&(0x7f0000009900)=@hci, 0x80, &(0x7f000000bc00), 0x0, &(0x7f000000bc80)=""/115, 0x73}}], 0x2, 0x10002, &(0x7f0000010380)={r2}) shutdown(r1, 0xffffffffffffffff) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x80000) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000080)=0x6, 0x4) 2018/05/23 19:13:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000080)={[], 0x9, 0x5, 0x5, 0x9, 0x7, r1}) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)=0x1f) 2018/05/23 19:13:27 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8000, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[{0x4, 0x728f}, {0x8, 0x8}, {0x7, 0x4}, {0x7, 0xe6}, {0xa, 0x4}, {}, {0x8, 0x8}], 0x7) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={r3, 0x7, 0x4, [0x1f, 0x63, 0x40, 0x5]}, 0x10) 2018/05/23 19:13:27 executing program 1: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/05/23 19:13:28 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0xb9d1, 0x4) unshare(0x400) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@upd={0xe0, 0x12, 0x301, 0x0, 0x0, {{'\nrc32\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/23 19:13:28 executing program 2: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) inotify_init() syslog(0x3, &(0x7f0000000000)=""/85, 0xfab8e29c218e8b4c) 2018/05/23 19:13:28 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x66f7f3d06297b9af, @time}) 2018/05/23 19:13:28 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) unshare(0x2000400) r1 = open(&(0x7f0000000040)='./bus\x00', 0x400000000000400, 0x0) readahead(r1, 0x0, 0x0) mount(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, &(0x7f0000000140)="0051e148f1d62d9d777e9d67c5509b4d59b17f137c5a1eea3942a0486fe358544f1fc3931ad1e101affa347f4595360872c790f963db5cd40f8966b5239dc955d969641e406e55cb2eb2bc6b3b8234612371e5b1b6ad9e96b9f67899d496d3d6085e19a19c229ba24e54dd6c877f2f2160a7655a470ad2d5d15a67e324da02807296860c9c25ec410b520acef8ba596327836ac1033f0c447df6305b28c0a6aa87d13cd48d1f8e75cce2a5cf5052850a87cf31c3dfbb6c8d41450a6981b2b249701931c3504023dcf9c0f91eef85d801e4ae") 2018/05/23 19:13:28 executing program 6: r0 = socket$inet(0x10, 0x802, 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x8) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000300)={0x5, 0x8, 0x8, 0x3, 0x1}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'team_slave_1\x00', @ifru_ivalue=0x1f}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6, 0x1}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x7, 0x75, 0xffff, 0x3, 0x1}, &(0x7f0000000480)=0x14) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') mkdirat$cgroup(r2, &(0x7f0000000280)='syz1\x00', 0x1ff) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000240)=0x6, 0x4) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYBLOB="000329bd7000fedbdf2501000000080002000200000006000500080002000000000008000400cd67455f4e0100000004000500080002000a000000040005000800030000000000080001004e23000004000500"], 0x2}, 0x1}, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x6f) ioctl$TCSETSF(r4, 0x80045105, &(0x7f0000000000)={0x3}) 2018/05/23 19:13:28 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) unshare(0x2000400) r1 = open(&(0x7f0000000040)='./bus\x00', 0x400000000000400, 0x0) readahead(r1, 0x0, 0x0) mount(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, &(0x7f0000000140)="0051e148f1d62d9d777e9d67c5509b4d59b17f137c5a1eea3942a0486fe358544f1fc3931ad1e101affa347f4595360872c790f963db5cd40f8966b5239dc955d969641e406e55cb2eb2bc6b3b8234612371e5b1b6ad9e96b9f67899d496d3d6085e19a19c229ba24e54dd6c877f2f2160a7655a470ad2d5d15a67e324da02807296860c9c25ec410b520acef8ba596327836ac1033f0c447df6305b28c0a6aa87d13cd48d1f8e75cce2a5cf5052850a87cf31c3dfbb6c8d41450a6981b2b249701931c3504023dcf9c0f91eef85d801e4ae") 2018/05/23 19:13:28 executing program 4: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file1/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0xfffffffffffffffd}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x200}, 0x8) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="89a319f14266c37e7bb89c0e04f88f42879f5c56de") renameat(r0, &(0x7f0000000080)='./file1/file0\x00', r0, &(0x7f0000000140)='./file1\x00') 2018/05/23 19:13:28 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2000000000000001) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x101000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'team_slave_0\x00', &(0x7f0000000140)=@ethtool_cmd={0x19}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{}, 'port0\x00'}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in, &(0x7f0000000180)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0)={0x100000001, 0x4, 0x1, 0x7ff}, 0xfffffffffffffd9f) 2018/05/23 19:13:28 executing program 5: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') pivot_root(&(0x7f0000000340)='./control/file0\x00', &(0x7f00000001c0)='./control\x00') creat(&(0x7f0000000240)='./control/file0\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000001200)='./file0\x00', 0x0) mknodat(r3, &(0x7f0000000140)='./file0\x00', 0x8010, 0x713) accept4$nfc_llcp(r3, &(0x7f00000001c0), &(0x7f0000000240)=0x58, 0x0) ftruncate(0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x200040, 0x0) pkey_alloc(0x0, 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fdatasync(0xffffffffffffffff) write$cgroup_int(r4, &(0x7f0000000200)=ANY=[], 0xfffffcf6) lseek(r3, 0x0, 0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x44000, 0x0) close(r0) 2018/05/23 19:13:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = request_key(&(0x7f0000000140)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="6272696467655f736c6176655f318102", 0xfffffffffffffff9) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="dc6b01c5c9d51e05e1f99fb522d6e6d6f77eb4136246db5da95942e760d97a97e7de43f6579dfe781a69b26f405a29e8ebb30f7298403d877eb099d3ad6311ffe1a62ca9e7597b90d1c7e47f0aa65cc0c83dc84d6f483ab3a3dabec1427705c69cdba9d5ec2dfbbf918b8be01e48b0a898e9c2507af8c13fd3c542e3c7271cb7d01c5727c639771af4028f59245ccf9b9edf9a21de74d10bd2a93932a427490190d18c87289ce0d031448211d81b40e9fce8b8d5fd792c2c2e1a560e430f4acdc1c4086fca2ad596653938a63ebf4e943e11b8ed7e86", 0xd6, r1) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@setlink={0x34, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, "6272696467655f736c6176655f318102"}]}, 0x34}, 0x1}, 0x0) 2018/05/23 19:13:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200480, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x427d, 0x8}, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb9509000100070c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/23 19:13:28 executing program 7: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000001fc0), 0x31a, 0x0, &(0x7f0000001940)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000640)}, 0x0) 2018/05/23 19:13:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000300)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2}}}, 0x108) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x401, 0x10000000001, 0x171, 0x8, 0x13}, &(0x7f0000000080)=0xffffffffffffff8e) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2}, 0x8) 2018/05/23 19:13:28 executing program 3: mmap(&(0x7f000012b000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000187000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/23 19:13:28 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x440000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x2000000000000000, 0x0, 0x2, 0x1}) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) prlimit64(0x0, 0xb, &(0x7f00000000c0), &(0x7f0000000100)) rt_tgsigqueueinfo(r2, r3, 0x38, &(0x7f0000000000)) mkdirat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x1ff) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000100)={r1, 0x7}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000000)={"7365040000000e0a00000100010000e1ffffff000000fcffffff00ec7600", 0xfffffe2a}, &(0x7f0000000040)=0x3) 2018/05/23 19:13:28 executing program 4: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file1/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0xfffffffffffffffd}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x200}, 0x8) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="89a319f14266c37e7bb89c0e04f88f42879f5c56de") renameat(r0, &(0x7f0000000080)='./file1/file0\x00', r0, &(0x7f0000000140)='./file1\x00') 2018/05/23 19:13:29 executing program 5: 2018/05/23 19:13:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040)=0x3, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xd9, 0x400) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xc00, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000100)={0x7, 0x20}) 2018/05/23 19:13:29 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r0, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) 2018/05/23 19:13:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x8400}, 0xc) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x810, 0x70bd29, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x8c}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2202, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000200)) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000080)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/05/23 19:13:29 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000001080)={0xc85, 0x0, 0x10001, 0xe6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f00000010c0)={0x1000, r1, 0x10000, 0x8001}) readahead(r0, 0x8, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x32, &(0x7f0000000000), 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000040)="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", 0x1000) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0xfe) 2018/05/23 19:13:29 executing program 3: r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000187000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) fdatasync(r0) 2018/05/23 19:13:29 executing program 7: 2018/05/23 19:13:29 executing program 6: 2018/05/23 19:13:29 executing program 7: 2018/05/23 19:13:29 executing program 6: 2018/05/23 19:13:29 executing program 3: 2018/05/23 19:13:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0001300}, 0x10) 2018/05/23 19:13:30 executing program 0: 2018/05/23 19:13:30 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000300)='//control\x00') 2018/05/23 19:13:30 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1}, 0x8) 2018/05/23 19:13:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x6a96c, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/23 19:13:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) sendto$inet6(r0, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/23 19:13:30 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000000100)="0401000000c000ddb8460900ffb25b4202938207d9fb3780398d5375c5f73f939029298d7535352cd5a1f57590080053c0e385472da722a59a7a033b970720a42f2a2bb404e158ccdb0ac538d24c10d6afcc2f2dbd96c3b50000290f518d0000f55d4626233a421834c4bd94", 0x6c, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x20000000005}, 0x1c) 2018/05/23 19:13:30 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000001c0)={0xffff, 0x200, 0x9}) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) waitid(0x2, r2, &(0x7f0000000240), 0x4, 0x0) fcntl$lock(r1, 0x6, &(0x7f00000003c0)={0x3, 0x0, 0x5, 0xc, r2}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000002c0)=""/164) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000380)={0x0, 0x0, 0x100, 0x3, 0x4}, 0xc) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$peek(0x5, r5, &(0x7f0000001180)) sendmmsg(r3, &(0x7f0000000140), 0x7b, 0x0) getpid() setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)='eql\x00', 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000e80)) 2018/05/23 19:13:30 executing program 0: clock_gettime(0xe005ffa3991dc7ba, &(0x7f0000000040)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x6}, 0x8) 2018/05/23 19:13:30 executing program 2: r0 = socket(0x10, 0x2, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x1}, 0x10}, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x3, 0x7fff, 0x53ec, 0x4}, 0x6) 2018/05/23 19:13:30 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x1d7, 0x0, &(0x7f0000000140)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000280)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000040)=[@acquire={0x400c630f}]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={r3}) 2018/05/23 19:13:30 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) connect$packet(r0, &(0x7f0000000240)={0x11, 0x10, r1, 0x1, 0x80000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x3, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/05/23 19:13:30 executing program 7: add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) keyctl$negate(0xd, r2, 0x1fffc0, r1) 2018/05/23 19:13:30 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2000000000000004}) epoll_pwait(r0, &(0x7f0000000200)=[{}], 0x1, 0x0, &(0x7f0000000280), 0x8) 2018/05/23 19:13:30 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x7fffffffffffff, 0x4, @loopback={0x0, 0x1}, 0x2004}, 0xcd) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000100)=0x7, 0x4) [ 338.447145] binder: 23209:23216 unknown command 0 [ 338.455855] binder: 23209:23216 ioctl c0306201 20007000 returned -22 [ 338.500782] binder: 23209:23216 unknown command 0 [ 338.515782] binder: 23209:23216 ioctl c0306201 20007000 returned -22 [ 338.532643] binder: undelivered death notification, 0000000000000000 [ 338.539439] binder: undelivered death notification, 0000000000000000 2018/05/23 19:13:30 executing program 2: socket$unix(0x1, 0x3, 0x0) 2018/05/23 19:13:30 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000)=0x5, 0x4) sendfile(r0, r1, &(0x7f0000000040)=0x100d08, 0x8001) 2018/05/23 19:13:30 executing program 0: fchdir(0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180)) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x100) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="738d0a9b3d5f272544138c3b6f78b531f544a64b09000000f2bbf71f01e8242477c28820458f534382b5e6ee51dfb4231b5c501939284f3a4ff047dacd49d9d08ece05b930e009a794c40c03d368d34950e62c3a7ec96f8552a607cc6e6b0cae82fe5647f18a1473a5e3c0563d352292f529a7195136dd7ddd7c7c5098dfd550d357f215d1a42c4dd3d80000000000000000"], 0x92) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000002c0)=""/77) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x1, &(0x7f0000000280)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000000)=""/51) sendfile(r2, r0, &(0x7f00000000c0), 0xfff) 2018/05/23 19:13:30 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) r2 = accept4(r0, &(0x7f0000000080)=@nl, &(0x7f0000000000)=0x80, 0x800) r3 = dup3(r1, r1, 0x80000) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000340)={@remote, 0x0}, &(0x7f0000000380)=0x14) recvfrom$packet(r3, &(0x7f00000001c0)=""/113, 0x71, 0x40000000, &(0x7f00000003c0)={0x11, 0xff, r4, 0x1, 0x401, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x3c, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000540)={r5, 0x401}, &(0x7f0000000580)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000240)={0xffffffffffffff85, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f00000005c0)={r6, 0x2}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000400)="3a4f4f440e42249d3d0e15ebf02bb586dbbeb64d3dd70053c294e24ee8a19eb6d8a4a792e0cb149c8995acbb7d2e478449307db6634fde6f993b6390b997e8ed8aeb19bc8075eafd6f666af8869a99b8bf78a0e1f3ffce15d2d566ffcdbb66fb711abb8ea73f333332d158e4810705d4e2922983c65c524d1a3f57c95f85c2eaa9c2dd263374a0de616458c9497ccb59b642906b86acbc39605b2d219fe7a255da1cc14518cff36724722fb18699ef4a981d563e1919378812b0f7b2e451d27e5ba5497c934616", 0xc7) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000280)=[0x2, 0x6]) 2018/05/23 19:13:30 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000180)=0x8) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@generic={0x1, "31f26087bb34300fade744ad73a4fe1bfa9e45c0bf65193ff6e09bc42ed85e44427102fcec18a554082b766986639b22586ccc049b94924d0c56aae48b6f90cae159df345d6597394d190449c650c6ab209497bb9d54beb5c571c1914a2181c37048326a29dd3aa97028d62ac55085f9f8bde140ec1320390d7adc10bde2"}, 0xfeea, &(0x7f0000002000)=[{&(0x7f00000000c0)="5500000018007f5300fe01b2c49cd3cc6a99064656adfcd1e958b1a4a280930a60000008a84302910000003900090035000c00060000001900059e15f98f00000000dc1338d54400009b84137eaafd8f89c5ce9b8da87335fef75afb83de448daa7227c43ab8220000060cec4fab91d43b54c048eb40ba9f50484debc5e354", 0x98}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/23 19:13:30 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='\x00']) 2018/05/23 19:13:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=@ipv6_getroute={0x24, 0x1a, 0x13, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x2}]}, 0x24}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x9, 0x5}) 2018/05/23 19:13:30 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x88002, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00000000c0)=0x1000, 0x4) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000140)=""/249, &(0x7f0000000000)=0xf9) 2018/05/23 19:13:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x8, 0x6}, {0x3}, 0x1a, 0x7, 0x9}) 2018/05/23 19:13:30 executing program 0: r0 = getgid() openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x31, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000140)) getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000380)=0xe8) r3 = syz_fuseblk_mount(&(0x7f00000000c0)='./0ile/\x00', &(0x7f0000000240)='./0ile/\x00', 0x0, r2, r0, 0xfffffffffffffffe, 0x0, 0x2010) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3f, 0x0, 0x40, &(0x7f0000ffb000/0x2000)=nil, 0x1000}) 2018/05/23 19:13:30 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x18800, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0xffffffffffffffe1, 0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x401) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2, 0x3ff, 0x2, 0x7, 0x9, 0x0, 0x70bd26, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e23}, @sadb_sa={0x2, 0x1, 0x4d6, 0x2a0a, 0x80, 0x23, 0x3, 0x20000001}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x70bd2a}]}, 0x48}, 0x1}, 0x4080) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/05/23 19:13:30 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7c86}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x20, 0xdc, "0797d1c9ee34a41ef3aba33cd71064cac5d1218a27e7c69e8ee057dbc484316947e9eba9d766088f390ee04a02822f88e7db39b9cd8595203d2c721786659012d805fde61db39d6bbe04f4bfa2668c009b4a47590da08924eeee9109e4a39d586f3b1ab5904cf0702a2bc57eab3096c8bfc717ba8c0c004c6e0a1d8400ac7eea899ff6a34f44aa88710094e8fa19c575999c18116a3979751d468c4487c4ae61469a37fd7b927c09aef442ab19b62dbeb334202d76118c6fbd4b4a69ac6bcd48607e7e340f11737914b5d863279ee9b314a551d0d2e7aebc1144e652"}, 0xe4) 2018/05/23 19:13:30 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = getpgid(0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000200)={0x1, 0x0, 0xffffffffffffffdd, 0x6, r1}) waitid(0x2, r1, &(0x7f0000000000), 0x0, &(0x7f00000000c0)) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)=0x800) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000080)={0x0, @multicast1=0xe0000001, 0x0, 0x3, 'sed\x00', 0x0, 0x0, 0x2}, 0x2c) 2018/05/23 19:13:30 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1, 0x0, "e4e69e173951f8d6032d82efe36ac970b43d0366c13ad5b31b8379a058c2bdaa456364b258c612c946a8da1fcc6aabfb6f858e89070f966ea60a292a6a0c5e8000cea23baaeb2875a386d7b0e8210eca"}, 0xd8) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0x594fe9ab, {{0xa, 0x4e23, 0x7fffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xe791}}, {{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}}, 0x104) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x20, 0x1}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x236f, 0x8, 0x6, r2}, &(0x7f0000000380)=0x20) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffe68, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/23 19:13:30 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x404000) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280)=0x8000f35e, 0xfdf0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x10000001000001, 0x420200) ioctl$KDSKBLED(r1, 0x4b65, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000080)="7d12fe5e", 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="840befb5df7656af129afb7e10be41d2", 0x10) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000000)="d60a775ac6c2087e4c5a89d38f55be2aa76c981f0577e1a63ab80cd1", 0x1c) 2018/05/23 19:13:30 executing program 5: r0 = socket(0x8, 0x2, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xb, &(0x7f0000000100)={&(0x7f00000000c0)=@newtclass={0x24, 0x28, 0x1, 0x0, 0x0, {0x0, r1, {0x0, 0x4}, {0x0, 0xffe0}}}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4001) eventfd(0x16) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040), 0x1) 2018/05/23 19:13:30 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000040)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x8001, 0x1, 0x100000000, 0xbef}) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r1, 0x0) r2 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r2) 2018/05/23 19:13:30 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f00000012c0)=""/224, 0xe0) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000100)={0x0, @empty, 0x4e24, 0x2, 'fo\x00', 0x2, 0x0, 0x5b}, 0x2c) 2018/05/23 19:13:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xdbe0, 0x40400) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 338.695231] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 sed [ 339.543476] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20004 fo [ 339.560603] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20004 fo 2018/05/23 19:13:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_cache\x00') sendfile64(r0, r0, &(0x7f0000000040)=0x80000, 0xffff) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 2018/05/23 19:13:31 executing program 2: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/146, 0x92}], 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x80000003, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @remote}, &(0x7f00000000c0)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6, @random="713e920e142b"}, 0x10) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x102, 0xffffffff) 2018/05/23 19:13:31 executing program 1: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x307) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') pivot_root(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./control\x00') fanotify_init(0xc, 0x2) creat(&(0x7f0000000240)='./control/file0\x00', 0x0) close(r0) 2018/05/23 19:13:31 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/216, 0xd8}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) getsockname$netrom(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/05/23 19:13:31 executing program 0: r0 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$unix(0x1, 0x5, 0x0) fcntl$addseals(r2, 0x409, 0x1) keyctl$revoke(0x3, r1) keyctl$read(0xb, r1, &(0x7f0000000000)=""/13, 0xd) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200400, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x9}, &(0x7f0000000200)=0x8) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000240)=0x101, 0x2) 2018/05/23 19:13:31 executing program 5: clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) capget(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0xfded, 0x1, 0x1, 0x2, 0x86, 0x4}) ioprio_get$pid(0x2, 0x0) 2018/05/23 19:13:31 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) 2018/05/23 19:13:31 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa283005b580a000900020009000000000015000404ff7e", 0x24}], 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/l2cap\x00') setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001cc0)={@in6={{0xa, 0x4e22, 0x1, @empty, 0x1548}}, 0x80, 0x984c, 0x8001, "2e28e75abc0b983a52da85a4979c54cc402a785560cab3b5d3e9736fdf847d9531dbe7ed62bded283d688ef3238c1135e91bb6a3e06ffb9430f2fa10cfe687c2e8298de5e976b92e4f913f3e89ee8442"}, 0xd8) recvmsg$netrom(r1, &(0x7f0000000540)={&(0x7f0000000080)=@full={{0x3, {"1d7611eeb4fec0"}, 0x100000000}, [{"c51e531d037ceb"}, {"bf035e6d79e3a1"}, {"546c69feda039e"}, {"c58ed151da3cab"}, {"6c2f5010386c4f"}, {"95db9a1f8ac857"}, {"e68a828d4cf402"}, {"deb86a479c9e74"}]}, 0x48, &(0x7f0000000500)=[{&(0x7f0000000180)="978bdba27f2d13a94cfcdb30c4fd6629cd6ab48e766a53a36faa80121e7be965f977650ee08560a607d0881ee669b62e85840a3248a7bed2fe7890cc01887ec174cf556f2ce55d42a192e71ccc7e38fca29150eaf1dec260c2da5e34bdaa63d1d1d48fd2940b0880879d3dbc2351c1821e330a480dbfdb87704df961b01b5419ae917701eb789725b64d1a36882e76d2bf04df56fc4cbf498d824b24d450a8a060504054b49955717bd2a57943985f314a5fb98799978764b0d222fe63ccaa98ab4bcf53422c410da8", 0xc9}, {&(0x7f00000006c0)="c4a806d55d56a3bf7054713c8331eac4812b363b6c74d77d58bd1b2ed7616d7efdb603c164623df38adbbb5c2ee07457233872134a468410d9324713a47a73c6e8f9fdf2d11f55b6820f174d19202ea316e9d1cf02b5a44d70580d4534c4f85e4cdd060c147816d1d6f85c5066d669333f6fca5bdf0bc4081522fd863428ae8a2bc780993c0246ea12aaa97d6e603073eabe93491797a3538f81a9da127428abd7482fa2bc42f9ebde3ec990a867811a78752272e6d05343fb1df175b3e957cca1792b828a313254d67b5200639912ea4c87206b13e75e33ec8ca7e8c9720de810cb4c75f08c1c818e18df8d0433cca814a864186307f9c49f376e879ee6b505a45994aca5b78cd3854a01807d48c02fa8a1f12b882be1dfd0b4ed3cb919777863a2223755240a7ab9c75d652d80490beee35920377651f2f24b8273ec9f9d6a20e96c5ad8689aa114551e417f193976245672e193e3a9d50aee7915271dbf295887af5fa0548fe0f89e319ab263150897b82cede1bb0df26bf68324a71df74519c9f157a7d40eecd9cf00b5f17cc44dff4a094931c7dde96a3fbe53c96b3c6138e824bd16824c31c9fad44c4abdf53aca5331949b34a807cc639e6f9879f09f01e22b51f86bdb868ba2dbc4742b7a23ce29f8ecf75a87a280bcd894a2f5802eb7cbbf1c0ea4384924ca4e08aba3d042a6ba2e1d47c51bee159a215f15a27088cb656ae636971242d25e13f5f7ecdf16b5c0adae5a362e8ebefde22737ca63f7b8d618c4eb8c0a37dc1d7436ca3c659c4cb34bc397a5655f2f521dcee00025c24e87428a6b962fd88b89d2e724bec29ccded9405062337ede340972be93310fd1f2a2bd03737a219297c2bfc4611e141548fc21bd477d1e79e14cd08fb1fe213bf9a79914f1faf98cd2753b2041b741a7d8cdd3b9e2be4e71e21e2a52f6542ad46fc3cdb68867e60f8818cd774f80f524a09b72772bacfbc8ad63f0811421b4117d05f460db2057e0029b4054501ac2f0ecb3d0b5cbc73f0a8882910ec22b5a6eb4ec334ef3e45994c293947f5d2696bed4b14d7b4b1f7c7cbcea5617cd34fa88ad55deb6040b1fa2cdf2bc9c796bce9fdeed851b78ada0d5fc3d3c6de4eb88090e04238e08c8a050910fe45c049b5b07ed9422bab4ac0f7c384063da8d725766799293b4fb327f4780ee02201aca8396bb29fa692645bce10f91171cdd9c366f5629939bc93f7bc38e5c01574aa63b99f1156b3fc181673ce16b9e515be8a45e377c71840def28aaffb79fb89442ad0f619bbb007a011a1e3509a3f51a2869504eae7b5a338ccf93d3c6362bf68db6703b9ddd0be125b894e7197b4f4332168d9f969577c029ac85bbb70f26c274bb2fa44be41011aa47074834d5b223d46c6f90023e4df6aa94dbfa93d1a8db16fb4f0f598f4fccc27afd90b7d03b33133a15312092a5a00e3c0c2a01aef1e720d19fcbc6af91f08477d5eca4ec343b736bdcb293fd0bc921066b03b8748f2597286aa88cd3a92672e0ac1e2a4a03a41776d7c3ef550cfe394e4c1128cb1e17919cb3196b770016ba23d8e996ef6c47234749fd698d53da4a62d2d23ef085dadef7826a210f470ea21b5ba1a0df8dfd8a21c90b7d54240074ff290434d83217b5ad6f92e3b5fbea53d21ddccca59fbae07795739a4264736799d2bb637befd133e538299efedd9db26b039d5684c96cf66fb922e8a1507602c85067a6ddec6d67576f89c153dce4dea39dc29c46b124f3a0b4d73d50d60b0b37298c73552779758c452d63bc10fc452c76ea24f6d7fd05eb6b12dd0017b7a2d203065e2f1fbc2837eab0b3a7ce52abd6d9702a82c313ab425ea5b0277ab258647a612cf94c4f0e7458908349c8d3082b9eed94b746aa7ff5ed46ebcbc78d7017b34fa2a9a73a4ac65b89016aa01c6ab5fb3667309843122a3a18e8217b0b266ce1cba63368c805c32627727506017b106f001eace57152d805969daf181faef2bc5b95fce41958821f5d3e2808c00fe13769681f65b46f1c16f226a8a13e599b52fbdeecc05a4e8722bf7e0368aa20589973c270498c17a33b51bd3ab80d0985f96faeadcf7f989050ce9e2862d1ed3fb9cbf5f839c501b58eebfb5551cc1d8993455254db03c1f31250823ddae725296c2330787f4fd2c5cae398cdffadcbd9004d1050ed65b3761708ffd8e13d7037b92c81ad7251d2a5d771463b67e80f2192808f415537dedae6aa89d04925096fbcbf46ef2d10bb6e045aced1406367d42632cf3d826da5cf0536d63b9899f86da86b2feddcba7460077c1bb70abe5876dffce55927b914b1e600c87a21ff82fc5996b7da6eec33e285ba248e3e2707e62417849dc27ca9cd80927a36c59b005b10e6a5a9a0fb902045feb23b16420e5bf25034762707412225826936bf6b523284f9eb3b33f3a188849c4cc1ddb31cf32ad864585b2883aa0d6c60f4396a2855379a3f2cab499161abde12b238d7d11643ee94381fef6271487291f73fb5ae2b566ffaf21fcb7b5776bc92f6b13280f7d4df9f2059b3250aef69e2665ba218cf7666c1e9bde3c56ca90faa405ef405c09f600a6e0ae9a9422f98d52320468b9ce43ed7406648d883a213fb6feb545c22ec30146e58929d008b7816efdd959fdece5b29a73a884910e1d236ede33b6c0b74069a3f9a04f25f10cb13da19b68521f6fa8fa87cc30b7357a628433c7a640d6d769ff4296d509c731903ed513652a6d3b8cedb48426287146c5e41b445a2b3aac3904cd3ebc1ebb95769525780f7f9826990ccb939218b3b0da3e441d5d843fe3b2d440339b6c7aff70142d358d37c03397549c9bdf08940ab0b8903e86ce4b0cd97233603dba0bed9f62b8248b9188fabfdf9ec7f0b89736f2b433599510117255cbb4c5e52ae16e4b00b90e18b2a6ba74fe8ac6156506cac949a736538023f151491695684263b37380d223c33bf8c956834231c9f382e2afe26ff3dc02ee24683a244384bfae43451c657007dc8562ca883ae2b6867f41436168d996ea02beeac170cfe0e6019e1bb181b53732527f5a41c917caad9d066f68bc218d827b2763bd4d05b9de21de176617835da20bca465bd14e4cb64f741ea4450b91a88d992f65138ee1177bdeaa7e6ebbca35b2ecaa17d07584bd957d51e7410a007c7f667c2b885ddeb178c0387c5d3c4d221dab6059c30472c3c81d4853f69eb3ef78397c747b6737b811bbad1d11414437ddb5677482ec62421af71151c6d80a4bb68b42225012d91211beca5dabe87cbd5fb026080aefdd6d73a53b68dbebde4a5f2cfff9b01200b63bcdda0ce04abca6fac7e41cfdafab82ff44de960e5034277ae10cd7823959dd7aac0122ddc9d59169edd38937dcf9fc2a7772b1308d8085297f54cf236d33657d1d68a91c8a658e516fdc859fac25aa77fb4320a0c212402952253bef63abeca62a58a16c25da5cc5689b6a22db8ef4006194161c5d468c650d102be5fb1e556ed1e21b7d9f097d8d4033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0x1000}, {&(0x7f0000000280)="615100aba9ff27e3c0c35dd7b09c34d566644fdd83de048191494e86a83d444ba15872e19ec5b689bb6d5d5ad330f2352448411628bd10720f36fe90163d3550e44435953bf0109501bb27b9d1d7f9a8e0407796d85ed683001253142d8fe05c931fc8679c613b99aa8f0e5a21f7aecc24588541a58c5bf5bcf0b6f031bb22ab27ccefdaf58cfa290780f9c07f2b11b741b2222587b38a8e4af2abeb86382ba65974c681d092f9e1826110a00b96e627e60cbccab3a7739cc7c44d5b0cafed7d8fca7b3cb69ed2c7b5d8644b5c46e2f0a9daa7c6844a0c60ecaa", 0xda}, {&(0x7f0000000380)="3b69009ed25583eb2e1bdc896f2ef6daa0dac1f0c92e8b4db8e20033ba1387feb18ae076b26001e7efacbeaf0b68a7977da3451ac09fe878c2e06599562f159e45060f5a12a330cbb6b9f94511a90cf7ecdd7769580a", 0x56}, {&(0x7f0000000100)="3e20e46af03007e3694b824ee3c6a9341cc3d8af9bc7ad79cbdad2727a79e132eb40b6cab75b4ebdc9840e128b5cdf3654dad4b03f5c3f1177", 0x39}, {&(0x7f0000000400)="2cf0f7ac805da7ae585f9fd83405342f686750762b1dc36a11d74b52dba59249dc7b3ce045f17660d4b73e15374fbb", 0x2f}, {&(0x7f0000000440)="4aa30444125cd56ab270ecd6a5969e6a6977c5d16c38fdea096c74c6f3a8dfff56ba717267695511682f6c32baafef8f171c60cb50ddeaeec70b2dc2af6109636d169853193090fdc1b8089a97ae005859624d23fbfb4967af2e39b20d5ea35716dcceebd3af16fb79cafdd7cc878d2fe0063bcc00afba6b25549b4c86ba", 0x7e}, {&(0x7f00000004c0)="20cc0a5bfd14030863659a5a3ab21a1c2488", 0x12}], 0x8, &(0x7f00000016c0)=[{0x1c, 0xbe0710479e7df58a, 0x1, "362105e666649a7fa9a7e3fae5"}, {0xc, 0x10f, 0x5}, {0x98, 0x12b, 0x101, "311324778d1532ff5afd597477da396315595b66fa8ee3e84fbc81d08463d84a4513316ac6bdf9ac65f86a53b0a9669ee82e357a47d6dc6919dbe22e21b0d21c35020b618fdef8e60e496413bfc239dda2e8dfd57c0584196585f3328a31de6233a7d2a77a18c695bea2740357dbfc16ffc35f12021e209eeedd5b165b06f755584b06f26ec1ccadedc0"}, {0xb0, 0x117, 0x0, "8fd2c25559cc20e41eb5f5dccbc8c0cf4548f3858963d2a68292474cddbfc6250986b9051cfa5b42f26bd276704389a0f79268abc8ecc8928fa60a74f0b376bcd5c43b50ed71a7738927601d5776742dfc28f14bd765ad529e4865cd3abd2fe2ac6fa0f3ae44eb8d76899e36660dc955f576d00b76d3acf2e66b97ac7aa6a2b3780669586c17a8a5f01c0f9f6c100685d0c6c625d9db419d166b297d229bcda062f7e747"}, {0xf8, 0x10f, 0x1, "4e5ca702e3bd5cecccc3bdde9cc26a1d5cef709ef88eb777991f32bc16fc4f95b1e32936b23c0ae1003247524dcccaed0adc54ce071ad969d4365d54fac63038bad6523c4ce9cbb81fbd3183f81c68213e63ee1ad34e7ddc0d714bdc434925702dbed192f15056b2e0e6383d86c3ed27f3db44d4440eece858b40d2cf9e0b975491c385a2793cf55c03e7c714c4f599ccc19de841bacbf360736a8bb105383c493aa50bfca6f8471c8cc86af263a5acb4861b33398264d5e604604bb07ae33fcd0d3b480b88d25440a5cbba916dbb095e22b42dd07effb6ea010e041fded2a20867cf472b3298305561ebf"}, {0x100, 0x19f, 0x1000, "cc31f29f36bd0abe66008ebac7da97f91e12d7cc8d15d1806459d8f0ddf6bfc492d3c9aa020de812dd93ad16a565b9d06536470280f7503b4bc6ef40ffb2c43440bb86ba6cf0480fe31b0c3abd13a11266db87255882ebd71aaf9c296a0765cd34fd2528f876365cb18a76d0f6a9ce19a2b7f0b0f425f8295a5bfefed34465622b4bb741eb43d24bfa5bd22dcae7bd148ca52330b07fdfd5482fff491e391073e8e1a81aa5224f7e11f7a34d4ae316d81e5fca34dd8065613d908c55f56f2edf55ac345ab62b6d9a3c1f0d29c48d683819cb2ff772235f9cb44ee55ca1a9445c5dcef4d56dadfa6f5e53869c16c1287a0ef723"}, {0x8c, 0x3b, 0x2, "a777aa62f4315ff0667e248f55e8422202d3a1111c7f15bf5c402474c9e3af3daaa26ff2bec9b2f8ac7efa0bfc8c68e3601831aa7b6f9b1e1c877fed9a33e66b2cdea94177e418eb21cd5ee7948fa3f69a0c825a15643dcfb126df24105ce101ffef6f0ede6ae2b46fb89ad78e38ebd524c1bca59c1eb7afedd07ce447"}, {0xb0, 0x0, 0x3, "ecfe07f85ba1ae4bca9d32703f7f19be5bc5ada68158afccf3fa1f77eadfe170197c37ff9279b2f865875b4fd6d6fc7c6822fe5def5cd4e79670534396eff2bc853433464775cd1218e29721bb9a817969a213c64e494b06097e03b1555226568b417820db31bf31abfa4510753c530f812ce401a6070e97f09a85bb245eb7eed7804d526de37cb926c148efd95e968d57ad4fc6c5294a5c97761fd3a65691d50d3b"}, {0xe0, 0x100, 0x8, "8dceb1d0c6b9ad674c8fdb4cf97a9204e794251c2f981f2373a63e58efe8133e292687021fe6cad6f4f3647d47f183ea663d74f94b22488d17266eded83679fb1e0246da6b7fb434d31173c76b2fab9ab694864f9e2b9fc2cb6329fbecf28616a4b644ce6e9a3d3a53be4ae2adfd8fd2722bc53a86afa4d490c28d926de0940d8653710439f2055351af2fa21dffcb548f4dfcfff4f39f7fb0e8662dca90658af6fa87a0e6e17d5d8da14674a1577e45c26c73dc6cbc3bee0d22217616eec79290567882d6d56b17c14fdb7bdd6bbb6e2df2"}, {0x64, 0x10c, 0xfffffffffffffffb, "597a0673a31bef93956e3ce28ae3f938712854a19e9c0db84cb8c5478be6d2520fea00af389ed64e03f86dd8b8b4823cbe8904bc305cc2863d74b31dc69f157862baa20d12dfb88d180a23c0803f382bc06c908ae9"}], 0x5e8, 0x4000000}, 0x40010002) 2018/05/23 19:13:31 executing program 3: ioprio_set$uid(0x3, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r3 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000001a80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001a40)={&(0x7f0000000180)={0x1894, 0x11, 0x1, 0xc00, 0x70bd2d, 0x25dfdbff, {0x7}, [@typed={0x48, 0x76, @binary="e5ca458f5ee602ffe2c0f3af784e475b001455272d2c1f8bd64013c20bd42b55c32340d4481894d40548cd71b2641d47277fb61d91e1786ba34d4ddd1558851ad5ea"}, @generic="3add7c2499a5f16ff699b317f2a76fb4faa632c56a28370c03edac22c2e3d3ce705c6e3ee850d86270cd22e5cbd787676099fac88caba3946d93aae8c71a48d6f64e4f8a2ae3170a0963868e527a97392d03f2c89444c597d49bf40dcebe48f29019884f4d959f1478bdb9180954f93b4b6ae22ea202bfb68d9a18b1da00a35f59df05b2c1f3b8fa82567c7e0393fde3f2284fa351570114dac563be2928b59b74ddd247ade9380f803a3263cfd2bc1b61af207fb93c14537d8e8b63e61edff6bfbd0ccd", @nested={0x180, 0x3d, [@typed={0x8, 0x57, @ipv4=@multicast1=0xe0000001}, @generic="466b0323fe15773dd206c2db7f3dad7497fc36809e028a830b01632af68da44463e5dca69a32071fb007bb8ec7018147fa1bfdfdbb70ed880022340841803db6f56d3d77c8c9e5ed4ed2f012c47ab0674f83cf97328866aed7fcec41adadc8fb6a", @typed={0x8, 0x60, @ipv4=@rand_addr=0x6}, @typed={0x8, 0x46, @fd=r1}, @generic="639d2b0fc5880060643a", @typed={0x38, 0x45, @binary="bf53f1e20292c838428ef25aaff62d1cd400ad3673417902311fc1f8b40ad9098f01bd536277b7e6ee50894938256c446d"}, @generic="04a12e771db2c827e75b698c8add4ee2799ba502ee22f3c54e81d23fda8db17ddd7f8dea6bf843d5db4ee1c1c80dd7af48da9a9bc16ef1ec304390bcca11781389a173086a559a43ac366dbaf202188aa1cc5dbe9abe946bcf09e509e190a20f4d688ae297d840238997d6a7f2002623cb7f510e09e64b8d8979e400ba53ae7cb09b824f9d81510c1c9a699653a0250110dec43e1a3ed3a724cce82b078daf7c48ae515ef5d547b188bd76860118188f99544ffff6a7b8e23ab479dffda697"]}, @typed={0xc, 0x4, @u64=0x5000000000000000}, @nested={0x2c, 0x10, [@typed={0x8, 0x7e, @uid=r2}, @typed={0x8, 0x8, @str='lo\x00'}, @typed={0xc, 0x55, @u64}, @typed={0xc, 0x8c, @u64=0x8}]}, @typed={0xc, 0x42, @u64=0x40}, @nested={0x16c, 0x57, [@typed={0x14, 0x8, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x84, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x14, 0x54, @ipv6=@loopback={0x0, 0x1}}, @typed={0x4, 0x88}, @generic="aa4b8c3ab001c2b04d98f0fd8e6728ea6b95296049de24a1e5196dfbbe5e03805693b4c07843b770bcb52bda73890817d9b19ba8d9330c33df3b31fec8bd0f40997e0e91722cc4ec", @generic="8ed5d0dda56aeab58a99b0df72a5de0239382c8d2f57a98d20c81f4a271b50803da1d3df3870e9cd86a7ba88cf5c1f387470fe10f6424d8d807778ebb44e86950e027397e9166b324fd6382efc12b05e5691855ff0adcb915759cc4f53e380d9dab9d719430c832707eed649cb78e4b8988c688ce2d2b7ab0aa0c3887c9706f750aa95fadf0cabd607bc2d774ac757f1ae61db3eeda6a13dcf3fa3f5b5963d46c315874e534436c385ce31421f2a4c41a08aaaaa5758a268492d6871431598ea3450661d61d53429db1c299d68b23bbae4c3dce8fa294622dadd275eb28b5012b0d19aade5421ea08c6fc11d"]}, @nested={0x150, 0x2f, [@generic="c313bb63d47f3b4a90cb4275f37dfa8c80261b13f822aaf8c181f9a4dac3ae4b7b589ae6186a553db6435dc2c463d649a9b444939f9b362537cbcb2b4dc3392b3d7b0257550b1ff9a18a808c99798d96edb3828857b0f368c469b627407f151df9e1cb1ee6805a0785a6081a42d676aee3a9e7f2219f52da2792bcf48c93220929bf5bb5f1e8c7365f486b0ae2108965e05006424d94613fb8e618fd79ddabaca91149", @generic="e0227e4b7844f394b4bc3fca2719aba5c244582d9f56124f7b9d4fee26389ec33997c9e5a56b1cfdc88fd9adcbb205e70d80c36bbbbf4108e4ea0e54c09eb7b2ca6d42e62c8266b5384b4e528f1abb6ad98e6de4f44ad554a609996f57d7057b4222be96a1b1b80251e01127e3d00150b7a7730f8d3abd9dc887", @generic="dec446ba9bf64fe8228e4658d8acc436bf88fe83c23975a260431af78b0a22f7fb035c5161ffaa", @typed={0x8, 0x1a, @pid=r3}]}, @generic="90cc32f89b2760df4675b5b2dff7993994ccab6acba89292ab918c5f5d41bed396499a7f04cfacc9311a3cf0d317c9659c2cfc7cf090d079e3844d0800aacf467c01255d16e658", @nested={0x12ac, 0x95, 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0x1894}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) 2018/05/23 19:13:31 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0x2}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000000)=0x6, 0x4) 2018/05/23 19:13:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001280)={r1, 0x57, "0ad184253cd2f303bbe178fbf6a2a51fc82ede616d223e2b62616a0892bb8f357e9158fe1009252ead8633437e16b08bed039709155b68b5b8860da74f98ee8f8fb1572839849939260000000000000000000000000000"}, &(0x7f0000001140)=0xfffffffffffffd63) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x222, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) [ 339.663892] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 339.678649] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 339.698097] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/23 19:13:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000640)={'bpq0\x00', 0x1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)=[{0x6, 0x400000000001, 0xfffffffffffffffd, 0x9f}]}, 0x8) sendto$inet(r0, &(0x7f0000000740)="55c975c0d1b8f923f4fa1a1c0e84136e1e6ce79f44b7742c48167dd1ac834d88d1bd957c142ce6672b58ceb0b1b9d86ac852df17ebff59f6b708707a5027ad6f47d49c50eb5f2367eb5ade6137d3e4e4b0b4bb19547f7e91b236369611f8861e0fa4c23cef71ba78b4607ff2f92613a0433e66160536cdee98bb0d9aca84155c3ceef22ecbee8fc2f5473f1b5c805ea51c0081f8125d5ce91216fa3a369cb3352421648cce8f75debfa3663a2d3ed04f3684d4e8f9c843646f2509ae46cd31be290a3ee3753c36b6845c0ce6d98660dc3f8c4c80763fb7a94f388b6797525c7aebe59be17481", 0xfffffffffffffe40, 0x4, &(0x7f00000006c0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0x3) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000000180)=""/85, 0x55}, {&(0x7f0000000200)=""/93, 0x5d}, {&(0x7f0000000280)=""/16, 0x10}, {&(0x7f00000002c0)=""/142, 0x8e}, {&(0x7f0000000380)=""/149, 0x95}, {&(0x7f0000000440)=""/62, 0x3e}], 0x7) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000680)=0x8) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x3a) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000000)="17", 0x1}], 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4200, 0x0) write$selinux_access(r3, &(0x7f0000000840)={'system_u:object_r:null_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x37}, 0x54) fcntl$getown(r0, 0x9) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) [ 339.709417] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/23 19:13:32 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0x1e}, 0x7}, {0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xffffffffffffffff}, 0x1, [0xcaa, 0x7, 0x5, 0x8, 0xff, 0x1, 0x10001, 0x4]}, 0x5c) ftruncate(r1, 0x4) 2018/05/23 19:13:32 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) gettid() ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) getpgrp(0x0) getpid() ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000280)={0x5, 0x3, 0x1}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x10000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/129) fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000180)=""/17) 2018/05/23 19:13:32 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x49) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000040)="f8ffff41fffff7ff00", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0x9}, 0x8) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000000)={"f8ffff41fffff7ff00", @ifru_map={0xa1e, 0x7, 0x2, 0x3, 0xffffffffffffe1b3, 0x9}}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xac, r3, 0x2, 0x70bd27, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x74a6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x44}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0xb8d239459b1a1191}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6812}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xca}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xac}, 0x1, 0x0, 0x0, 0x8000}, 0x1) 2018/05/23 19:13:32 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000200)) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000001a00)={0x1000, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000001a40)={0x800000000001, r3}) fsetxattr(r1, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f00000001c0)='./cgroup.cpu\x00', 0xd, 0x1) lstat(&(0x7f0000000000)='./bus\x00', &(0x7f0000000140)) write$binfmt_misc(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x108) sendfile(r2, r2, &(0x7f00000000c0), 0xfff) lstat(&(0x7f0000000080)='./bus\x00', &(0x7f0000000440)) request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='./cgroup.cpu\x00', 0xfffffffffffffff9) 2018/05/23 19:13:32 executing program 5: inotify_init() 2018/05/23 19:13:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0xba002) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000140)=0x10001) r2 = syz_open_pts(r0, 0x2) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0x5, 0x14, 0x8, "363846d9d53c12d3ae825a6f28b68b21f601d66954801a7ae6192131be131c37d12983654df30b140e66b8b330973967847a73c39e13b1b04d288081cfb75451", "182f6dbade588b9fae43570397cd3ec81cb170bfb1d6ce9d1db920c681fdd091e6c9a6c2c813219a7afa5a2571d2b989bdc040b0211194dfc8428431ea6b0f85", "b532fdf838f449aa4c4da2e5db9c3f00b1c658330d4c79fd2f54b604ae1478d5", [0x7f, 0x5da3]}) accept4(r3, 0x0, &(0x7f0000000400), 0x800) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x3, 0x201) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f00000002c0)={0x3f, {{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0xc0}}}, 0x104) 2018/05/23 19:13:32 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)) ustat(0x4, &(0x7f0000000000)) 2018/05/23 19:13:32 executing program 1: getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r3 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xfffffffffffffec1, &(0x7f000000b000)={&(0x7f0000000500)=@getlink={0x4564, 0x12, 0x200, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r0, 0x28867, 0x40}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xffff}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1}, @IFLA_TXQLEN={0x8, 0xd}, @IFLA_BROADCAST={0xc, 0x2, @random="f1159c469a76"}, @IFLA_LINKINFO={0x10bc, 0x12, [@IFLA_INFO_DATA={0x38, 0x2, "0ee294afcfc302c9fe47752de79bc32c9269cb15bb0002eea241122273e00dcba5e4f52ea8b2e46ed3559b12c6b42675efc3f8"}, @IFLA_INFO_SLAVE_DATA={0x1004, 0x5, "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@IFLA_INFO_SLAVE_DATA={0x7c, 0x5, "6c00de56b246c26f24897f0ffbade94c3c9ec272d2ab5512ef1d9cf7301877129c189b3c799fe9566c267d380d34ef46ff6eceee32d0e4130093a623e72c946bb0c1dd603c8ea9b18a86aa092424cc01b7115b5091dc1f9ef24b0647255fea8015d1724ef0133d69e0d950fb8e85f3678638cb5821cf8d"}]}, @IFLA_MAP={0x24, 0xe, {0x15d4e008, 0x8000, 0x4, 0x9, 0x4, 0x100000001}}, @IFLA_MAP={0x24, 0xe, {0xc4, 0x1, 0x2, 0x7fff, 0x81, 0x3}}, @IFLA_VF_PORTS={0x3418, 0x18, [{0x264, 0x1, [@typed={0x14, 0x57, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x1a4, 0x6e, [@generic="b9ba53733a6da9e98b4ed0dc270a5d64203dd4b350b612fac2754ed7d02106be69813124ba144856ca8034e289ef07f9de9858a8847b5614b799e86e22138b81cd8162fe06c637a037264a77037988c47cb8024aa683bf5c44f6b47cf6223efb25bd63318c607136f41a82b956b8269cb3bee9b2d2349c34af433ee065e00d664433746b6070a263eab19b3fed32ceba0edf68b47581ae4217047fe0fe93a3775c5b72f290e31d7cf3137401ad2b0c7e4cd50d74b64ac7b6f67bdbea1e9431", @typed={0x8, 0x1b, @uid=r1}, @generic="def46686a9742db064912bd8c2606432f94d8099bfb480ae14d770", @typed={0x8, 0x45, @ipv4=@loopback=0x7f000001}, @generic="b2a26627734899a4853948160db60ddafba263407612353671ee96f82a", @typed={0xc, 0x6a, @str='ppp1\x00'}, @typed={0x8, 0x4e, @ipv4=@multicast2=0xe0000002}, @generic, @generic="84c2452630e5d1e89e780f445bee9aed925da7c42883c5d2109bc5cf0d05eb16c786d014fab5e1c8b98220108ef1865d6b036274d22dcded8dadb7fd7afba8f186391493950312f6a6cd2a37225858d2e1ecbcf77936db84f92172e55f848c29d0902de08bbdc6659e4b39481cf7f29bab3fb4d5fa5b49fc0a9bb400", @typed={0x8, 0xe, @u32=0x4}]}, @nested={0x6c, 0x15, [@generic="fb4c84f161fda80199e4e646f699972b14effd", @typed={0x14, 0x55, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0xf, @u32=0x9}, @typed={0x8, 0x11, @fd}, @typed={0x30, 0x0, @str='-wlan1selinux,keyring[cpusetvboxnet0[wlan0A\x00'}]}, @generic="7362a84a79c6168b735160b103818ea7c76c269e4d69ddca0b2405b524460b732c51b4e725ad4b18fb3862f06fbb9bea95ab350f", @typed={0x8, 0x7a, @u32=0x7f}]}, {0x14f4, 0x1, [@typed={0x10, 0x1, @str='wlan1nodev\x00'}, @typed={0xc, 0x6c, @u64=0x6}, @nested={0x18, 0x6a, [@generic="253148bd5d62fd15ed4d48302b314186c1e3"]}, @typed={0x14, 0x6, @ipv6=@loopback={0x0, 0x1}}, @nested={0x90, 0x5d, [@generic="494d9a5532782724ec8eb119be0d5064349b428767acf594c5e7599cd8d21814b1a77793c8657e22d2cc0ff87035b2930b49abb5492acafc897dc801bb0be1d469b79bb4161f9878f10345b4f3bc9a625f2b1b4337367ae4953cf2a0dac3968317c1b0723ebecafef052c48d09", @typed={0x14, 0x4b, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x65, @ipv4=@multicast2=0xe0000002}]}, @nested={0xf8, 0x76, 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@generic="702606efb347aa426b8641db6b6bae637709820c7598a4ff56b3ec4aa8759d6370003cdaba2898794248f6d7bbd22b534df0a78786be086dfd129b7c3d20d956c6b4a0e6496b75f0cbf97e2ef4f77e5ebcbfc6635dfd9c3b090fd781b8679d5feb1acb93755fa2083dc4c5b9298faa", @generic="a70a6c757dc2d6b510d1c7ac16509be18ded235d64c426187bbf6779537f7a0eb706723d4cba3b0d9f0a0f7287ba3f376dad534eac9b4a2ba5ae28602eef43ddb724c8faf87d1608f068682b79cce9a3d4d79816ae802bcb6a3043bdd1ba73695c9f34a6714701a7cae50a6447bf88e3d048f35a70b2eb439c37b67875794da5e705705b972eb95d6b3a1f6c9923cb9ec916eb9c7e18edf7259eff0a"]}, @generic="892decf82fb3743fecb7f2f5d02633f7603111bc8cb055e3335347f3c93769fa0bce7b97e0c50087f0d106f3138ffe87ca062207cc754f902855d814e0aa495369859ca0d73a83f8f4028445eca755c7fba4c225592cdc44d94ca81d848dd95fb2a9827c9847a3377de02c81e3"]}]}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x4564}, 0x1}, 0x0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x8, 0x4, 0x0, &(0x7f0000ffd000/0x1000)=nil}) 2018/05/23 19:13:32 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000080)) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x597, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e23, 0x3, 0x4e22, 0x0, 0x2, 0x20, 0x20, 0x6c, r1, r2}, {0x5, 0x8, 0x2, 0x7, 0x1, 0x5, 0x3f, 0xfffffffffffffffc}, {0x2, 0x6, 0x7, 0x7}, 0x7, 0x0, 0x2, 0x0, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d3, 0x3b}, 0xa, @in=@loopback=0x7f000001, 0x3507, 0x6, 0x0, 0x10001, 0x2, 0x1, 0xffff}}, 0xe8) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000200), 0x0) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00') 2018/05/23 19:13:32 executing program 0: r0 = socket(0x0, 0x800, 0x845) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0xfffffffffffffe65) write(r0, &(0x7f0000000180)="1f0000000104fffffd3b54c307110000f30501000b000300d03eb265d163f4", 0x1f) 2018/05/23 19:13:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='scalable\x00', 0xff21) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/23 19:13:32 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc, 0x110, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/05/23 19:13:32 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="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", 0x200002, 0x0) fchdir(r0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioprio_get$pid(0x3, r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000180)='threaded\x00', 0xfffffdfa) write$selinux_create(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f62eab36a6563745f723a68616c645f736f6e79700400000000000000743a7330202f7573722ff362696e2f63f69e73ed03489fb27365642000"], 0x43) write$selinux_access(r2, &(0x7f0000000080)={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x4b) 2018/05/23 19:13:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x700000000000000, 0x1}}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x68000, 0x30) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) 2018/05/23 19:13:32 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = eventfd(0x3) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5, 0x400) sendfile64(r0, r1, &(0x7f0000000080), 0x0) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_timedreceive(r2, &(0x7f00000000c0)=""/81, 0x51, 0x0, 0x0) 2018/05/23 19:13:32 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0xffffffffffff8001, 0x20, 0xa6, 0x8000000003, "ce3c714ec2992504fbc14d0dc44db3a4a2e7744e14e2659f0d02bae5fddcb83b"}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'team_slave_0\x00', 0x1803}) r3 = dup2(r2, r1) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000180)=0x6) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000000)) 2018/05/23 19:13:32 executing program 0: r0 = socket$inet(0x2, 0x2, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="441f08901f2eca0100c1c6fe0011050017000000100000000000000000", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000)=""/4096, &(0x7f00000001c0)=0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x87, "2f00c67f91b48db2a319dc766f45d33f9e8295d5282b02a898686f3a19effd54edb9a6966f1767b91d2cb8b742db2172d7a0329ddbcfb08522c1a6b933b02ab0227f6a857f2b1d62ec11076462b436181937308b602e79fa8536a1b72af7d1595a3c7ae67e36fdd6e1ac464b1c5ef2517fb9e8ce2d294dfdf0393392650aff2ec27e4c5762b2aa"}, &(0x7f0000000140)=0x8f) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xee5d, 0x4, 0x7b6, 0x5, r1}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x8000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x600000, 0xa) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x2, @broadcast=0xffffffff, 0x4e23, 0x4, 'sed\x00', 0x0, 0x0, 0x51}, {@broadcast=0xffffffff, 0x4e23, 0x3, 0x4, 0x20}}, 0x44) 2018/05/23 19:13:33 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0xc0189436, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/05/23 19:13:33 executing program 4: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000600)={'#! ', './file0', [], 0xa, "f84729829d0ad281936a961f8a2470536f0e31932e07e4ff918b93cb398aaaff7e7b9aa359d9610804a60ad0a1583359142430d24bc22473f49fee4523240f23175decd3a70d009cc367347c765c39aa4aafed2edd3c89ccbe575af53d764ef466f947932799a28d8f4dabf3945b44c203da5d09b26f226085ea1011d1221a6e50f6cf"}, 0x8e) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000680)=[{0x10, 0x29, 0x43}], 0x10}}], 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000140)) 2018/05/23 19:13:33 executing program 1: getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000000340), &(0x7f0000000380)=0x4) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000003c0)=0x7) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet(0x2, 0x4, 0x2) r2 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x5, 0x2a0880) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000400)=""/135) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x2c, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0xff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000280)=0xc) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000540)={@empty, @remote, 0x0}, &(0x7f0000000580)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000700)={0x0, @local, @rand_addr}, &(0x7f0000000740)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000008c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000900)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000bc0)={@empty, 0x0}, &(0x7f0000000c00)=0x14) recvmmsg(r2, &(0x7f00000093c0)=[{{&(0x7f0000000c40)=@nfc_llcp, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/87, 0x57}, {&(0x7f0000000d40)=""/249, 0xf9}], 0x2, &(0x7f0000000e80)=""/195, 0xc3, 0x5}, 0x6}, {{0x0, 0x0, &(0x7f0000004440)=[{&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/49, 0x31}, {&(0x7f0000002fc0)=""/134, 0x86}, {&(0x7f0000003080)=""/238, 0xee}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/39, 0x27}, {&(0x7f00000041c0)=""/131, 0x83}, {&(0x7f0000004280)=""/168, 0xa8}, {&(0x7f0000004340)=""/194, 0xc2}], 0xa, &(0x7f00000044c0)=""/175, 0xaf, 0x6}, 0x9}, {{&(0x7f0000004580)=@generic, 0x80, &(0x7f0000006600)=[{&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/4096, 0x1000}], 0x2, &(0x7f0000006640)=""/247, 0xf7, 0x9}, 0x5}, {{&(0x7f0000006740)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006a40)=[{&(0x7f00000067c0)=""/201, 0xc9}, {&(0x7f00000068c0)=""/165, 0xa5}, {&(0x7f0000006980)=""/49, 0x31}, {&(0x7f00000069c0)=""/112, 0x70}], 0x4, 0x0, 0x0, 0xff}, 0x7}, {{&(0x7f0000006a80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007b40)=[{&(0x7f0000006b00)=""/52, 0x34}, {&(0x7f0000006b40)=""/4096, 0x1000}], 0x2, &(0x7f0000007b80)=""/3, 0x3, 0x7}, 0xed3}, {{&(0x7f0000007bc0)=@nfc, 0x80, &(0x7f0000008fc0)=[{&(0x7f0000007c40)=""/73, 0x49}, {&(0x7f0000007cc0)=""/112, 0x70}, {&(0x7f0000007d40)=""/140, 0x8c}, {&(0x7f0000007e00)=""/154, 0x9a}, {&(0x7f0000007ec0)=""/121, 0x79}, {&(0x7f0000007f40)=""/46, 0x2e}, {&(0x7f0000007f80)=""/40, 0x28}, {&(0x7f0000007fc0)=""/4096, 0x1000}], 0x8}, 0x5}, {{&(0x7f0000009000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000009380)=[{&(0x7f0000009080)=""/84, 0x54}, {&(0x7f0000009100)=""/251, 0xfb}, {&(0x7f0000009200)=""/76, 0x4c}, {&(0x7f0000009280)=""/230, 0xe6}], 0x4, 0x0, 0x0, 0x4}, 0x3f}], 0x7, 0x40, &(0x7f00000094c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000009500)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000009600)=0xe8) getsockname(r1, &(0x7f0000009700)=@can={0x0, 0x0}, &(0x7f0000009780)=0x80) getpeername(r1, &(0x7f00000097c0)=@hci={0x0, 0x0}, &(0x7f0000009840)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000009880)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000009980)={@rand_addr, @multicast1, 0x0}, &(0x7f00000099c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000009bc0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000009cc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000009dc0)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000009ec0)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000009fc0)={0x0, @dev, @multicast1}, &(0x7f000000a000)=0xc) getpeername$packet(r2, &(0x7f0000010a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000010a40)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000010a80)={@local, 0x0}, &(0x7f0000010ac0)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000010b00)={0x0, @rand_addr, @local}, &(0x7f0000010b40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000010b80)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000010c80)=0xe8) getpeername(r1, &(0x7f0000010cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000010d40)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000010d80)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000010e80)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000010ec0)={0x0, @multicast1, @dev}, &(0x7f0000010f00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000011000)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000011100)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000011140)={0x0}, &(0x7f0000011180)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000011200)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast2}}, &(0x7f0000011300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000011540)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000011640)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000011680)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000780)=0x4ca) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000117c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000118c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000012440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000012400)={&(0x7f000000ac40)=ANY=[@ANYBLOB="c80a0000", @ANYRES16=r3, @ANYBLOB="00092bbd7000fbdbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="7c00020040000100240001006c625f7041ef92b57374617400000000007f0000000000000000000000000000080003000b0000000800040002000000f3ff06001eebd1377987a5305172f1b1fd4514ef45eab21ee1d61d18472ffaed81769b7c2849f88512", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r6, @ANYBLOB="7400020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ff7f000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004008100000008000100", @ANYRES32=r7, @ANYBLOB="b4010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r8, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004007a00000008000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff7f0000080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000300000008000100", @ANYRES32=r10, @ANYBLOB="240102006c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c0004006a9a0140800000000700029ced050000010000200000000003000900020000000000072f01000000fbff00067f0000000800017af7ffffff38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004001d640000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="fc00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040009000000080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040008000000080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100010040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004006f00000008000100", @ANYRES32=r16, @ANYBLOB="f800020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040080000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="740002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400c8d0000008000100", @ANYRES32=r20, @ANYBLOB="880202004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="08000700000000007c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c0004000700040404000000fcff2a4bff070000020008060400000004009dff018000000900023f080000006b0401a10004000000007b027bd5000016060020fc0d000001800c004000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r22, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r23, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000101000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r24, @ANYBLOB="40000100240001006c625f706f72745f737461747300002500000000000000000000000000000000080003000b000000080004712d40000200000008000600d10b3bb82481f94dcd08c2eae161cf9e16fb2d782476accb2891bced6113f6071c9ed59fc1a9959741019932b5091c486c873c292de82d6205d8697c9ca0bb13dc6aab13222d78d81825d8f043d62918fb37fe2d1b5576b1547fb170680d1a5921d7e4758071ff3ab33d1c756770a796125c3e39e7ee70b15a6e0000000000000000000262df356f089a7cc27999d9961312856d5034f5cb0851d6789b88a89e4a05a187910b035831552bb5d6a1febf60604c5393285b9df99d86d8dc767dcdc66c558694eb9613e58ef8abd8ba86ea7643a2b15d1ae00fc022fbfb002d0c8ce3ddc12723850c94b0e8bb657d2a35fbfea9089786b1d89ced1b5c9ae565c5a5c8f1ab16", @ANYRES32=r25, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="700102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r28, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff07000008000600", @ANYRES32=r29, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004007f00000008000600", @ANYRES32=r30, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r31], 0xac8}, 0x1}, 0x4040000) r32 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r32, 0x4004240b, &(0x7f0000000140)={0x1, 0x70, 0x6, 0x8c, 0xd0, 0x4, 0x0, 0x9, 0x0, 0x1, 0x7ff, 0x100000000, 0x2, 0x5, 0xffffffffffff8000, 0x1, 0x10001, 0x0, 0x0, 0x7ff, 0x4, 0x4, 0x6d5, 0xa2d8, 0x0, 0xfffffffffffffffe, 0x8, 0xaf, 0x401, 0x20, 0x8, 0x1f, 0x7bf, 0x3, 0x6498, 0x9, 0x4, 0x5, 0x0, 0x8, 0x3, @perf_config_ext={0x6, 0x7}, 0x10, 0x9, 0x3b1, 0x1, 0xa3, 0x7, 0x5}) ftruncate(r32, 0x800007) r33 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0xfffffffffffffffe) sendfile(r32, r33, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="00390000000000000900002b5686164b8cb0f91347c3b2da3a1e0393912fc585d66251a3733ef52b5a98b6170d0d515cbd18c73f50574b453ee1a1e0bb8247f0d9e33ba1a16944abbd96720f47989bae2f95dd6250c46e929d94b3fa35aa76c0715b5f55c159240e34d3acd3b9004d898a6829752a73337c4827fb5362"]) 2018/05/23 19:13:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1}, &(0x7f0000000080)=0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0x9, &(0x7f00000000c0)={&(0x7f00000002c0)=@ipv6_delroute={0x124, 0x19, 0x0, 0x70bd2b, 0x25dfdbfd, {0xa, 0x10, 0x14, 0x5, 0x0, 0x2, 0xfd, 0x6, 0x200}, [@RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x5, @fd=r0}}, @RTA_MARK={0x8, 0x10, 0x1f}, @RTA_OIF={0x8, 0x4, r1}, @RTA_PRIORITY={0x8, 0x6, 0x5}, @RTA_ENCAP={0xe4, 0x16, @nested={0xe0, 0x7, [@typed={0x8, 0x32, @fd=r0}, @typed={0xc, 0x4c, @u64=0x2}, @generic="0f8181c8b03579152db99edf8bb48229bda20d0cce94fd7dec22d88c11248780543c2d31a296677b11d10765468ae35bb63ee140781dfc620fab1e944d225968a706ac24205cca71c36933cc81caca4525d1fe5637cb766fb31a86c7cf014ba8923fed627101fb7605d20ed99fb076ed851a8ff4f2309cca2c1df136b022898a9ce97eb4115893e168e6b9357fdc0fd1de008fea457223840c7d316eeddf2bda1c28ccdaa9ab9b85a846f6f103068ec797911ec3ef0be07ef8402c1a743f", @typed={0x8, 0x92, @u32=0x6}]}}]}, 0xfffffffffffffdb3}, 0x1}, 0x0) 2018/05/23 19:13:33 executing program 5: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/23 19:13:33 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) truncate(&(0x7f0000000200)='./file0\x00', 0x0) write$selinux_create(r1, &(0x7f0000000580)=ANY=[], 0xfe53) close(r1) 2018/05/23 19:13:33 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400402, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'tunl0\x00', 0x7}) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x40, 0xffffffffffffffff) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340), &(0x7f0000000540)) 2018/05/23 19:13:33 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getgroups(0x1, &(0x7f00000002c0)=[0x0]) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/23 19:13:33 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x100000001, 0x8, 0x8, 0x5, 0x6, 0x3, 0x8, 0x7, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x4, 0x5}, &(0x7f0000000200)=0xc) 2018/05/23 19:13:33 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000500)={0x0, r1+10000000}, &(0x7f0000000540)={0x1}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x4000000080}, 'port1\x00', 0x2f, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/23 19:13:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') write$cgroup_pid(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0400"], 0x2) mq_open(&(0x7f0000000040)='*\x00', 0x82, 0x96, &(0x7f0000000080)={0x5, 0xe8d, 0xffffffffffffffc1, 0x5, 0x401, 0x0, 0x127000000, 0xfffffffffffffffd}) 2018/05/23 19:13:33 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7, 0x9000}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/05/23 19:13:33 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x1011, 0x80002, 0x4000000004) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x800) bind$packet(r0, &(0x7f0000000180)={0x11, 0x54e10604724e2ff8, r1, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0xffff, &(0x7f00000000c0)=0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)={0x27, 0x1, 0x2, 0x6, 0x8000, 0x9, "bd5f679919cf8767ca19b0278942f4c2c18a10b36a3dea06f2607e3faab096b0b821f5985ec14c877068c439c5b6ed4ddc98e492ff57f41755ef9bd4b13df8", 0xa}, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000280)="9bec3ec1eed3c84b9714bf20974f35caa97e0d37a34be8802db3346638b8f06eebd5b9c732dd63aaf6f8400989ccb7933c0d65b564eddf3d4959c7285ad030e09fdb2e57c818cd2266a7d3f44576d16ad6c805419d7440b6b5fd1c089ceeb60fe2f21455ed5e649c1e748ae83e57f6a32d967e4b85629738f94841bcdccac8296943db83827420f4f37b99dcea1dfaa96e7da92897457bbc10aa3f7c8fb0b8c870b390b868b9eccde9b47d299009420197cc5bedb373b8db56d7b769d54c5688a330f435c00c872e066bf15c21e7de538fcd6301a7b386e14666c9a4facfb81b0b4b9350743320f553c7adbc93"}, {&(0x7f0000000380)="b0d6fc14347e6bf8ed0067c42bd122820b3b2eb5c59c5cbb81d73647117b11408d073b6f31c4480c224d16879f4616bb0efb01291e2c467292dbb17e6aff2a75178b97ede10ecc88c4005245e737a3f50f1a84d2af9f8a57c4ce4a713e49ca1a848c81d6b420f1928fd545a368049ce1f96c50ab1af2d8c81eae08632676b06a64121e03fbb6c1eb085c0d837086af6245f4c6c39a013e46a30c168e038604b672c088a46fd7311729b43511c285d472f3f85ccadc9f50e14a6b5e67d5a7ffe46884c10921de3cbbaee71241ff5296181f5f1bd0c0b55a85377550eb6e10643c9e090241969d2b4343873234fdc2ec8d1978867a3d6dde80b26d0dc37c648a"}, {&(0x7f0000000480)="017766ab5767809572cb915eca87a4510e955ad1e9abac56cf3730598ca37bf000ea86"}, {&(0x7f00000004c0)="54bd79e03fd060e102780ba6b863f974b90bcdad5dc9f2dc311dae6e7941d3cfc2f72bb3d049dc2b4bb1e68050d0b397fb1a655ce5e4453e2bbb4bfeb65884ec9707497bcac1cef736b8b571ca43c587e83d2aa495663ab83a668a7779874e66db59f5d2e36f9cde671f5639cce636d9196be2019c160d3c3d429f53597c2787e17c90fdd33ee9d3b6e5554eefdf6c88a5547dd1882a5739573e48bcfe9e6751df069647876703c35e0ec65a9917f68043d9da2372fa7f56493a46b6dd6756224c927e80b70dc739d98da6e1e586c4"}], 0x0, &(0x7f0000000600)={0x0, 0x119, 0x5, "96fb9721ae1283e99b905cac89532d1d52bbd6912fcf644334694af0f521670d893c1e69820d44a186022d86a105a5e32c1f20f420461c5782c3e4d29bf247c05508d80ab90bacfb9a51347701c3c1954c28fa02cab607f0b74af2608cdc362afc88e295854f1e8fe91bcd2111b667c037f679b47cf5e1a719df80c2dc3ce037c3bff1e1fc070e930b8a412b34ad507349618ca098b495d86d34a6504d6fc6547eaaed27adf40361de6c3447844eb0324c5d2326081bb1dea64bdb6e"}, 0x0, 0xc081}], 0x1, 0x0) [ 341.939681] IPv4: Oversized IP packet from 127.0.0.1 [ 341.984658] IPv4: Oversized IP packet from 127.0.0.1 2018/05/23 19:13:34 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r3, &(0x7f00000001c0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x0, 0xa7e, 0x26}) 2018/05/23 19:13:34 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x204800, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast}, &(0x7f0000000280)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r1, 0x1, 0x6}, 0x10) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000080)={0x0, 0x5}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8931, &(0x7f0000000000)={'sit0\x00', @ifru_map}) 2018/05/23 19:13:34 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x60) r2 = socket$netlink(0x10, 0x3, 0x16) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x8) fanotify_mark(0xffffffffffffffff, 0x22, 0x20000, r1, &(0x7f0000000000)='./file0\x00') 2018/05/23 19:13:34 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00000001c0)=0x7f, 0x158) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x40000000004e20, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x7}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) bind(r2, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80) sendfile(r1, r2, &(0x7f0000d83ff8)=0x2, 0xc35e) 2018/05/23 19:13:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) uname(&(0x7f0000000000)=""/43) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000200), 0x1) 2018/05/23 19:13:34 executing program 3: r0 = socket(0xd, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x20000000006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x47fd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000180)={@void, @void, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@generic={0x0, "8900efead79a9da2f58386d06fc7ea727845d1e09daac2f9ce479840abae9d5c7f780a780131b0660847b9cc2ea4144e7947c21531f5f4700cf8656c6130191db0fcda9312d79fa571843d77156a18125a5f10ffcbd9e895143cf3df8d5f5d0bc058c7b6f070790187fc39da17662443338f8b5b035d226785735c4fa1b489d5233d10a691ff230055240cbfe9618d11ac90dc3603cad25f77c45cea832e7912b4d9c63cbfc12eeee0bd3cbb99141a34ab81a355ff92dfa03d694953a6f0955675a78a46fb511052eb5842245f602abf21e5c6b4cc63c87c8d2ec3dabc335d67"}}}}, 0xf2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = accept4(r2, 0x0, &(0x7f0000000ac0)=0xfffffd03, 0x0) sendmsg$nl_route(r4, &(0x7f0000000a00)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8804) dup2(r2, r3) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/05/23 19:13:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@multicast2, @dev, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@empty, 0x3a, r2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth0_to_bridge\x00', &(0x7f0000000040)=@ethtool_cmd={0x26, 0xfffffffffffffffb}}) 2018/05/23 19:13:34 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x20, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_mtu=0x3}}) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa}, 0x6b) 2018/05/23 19:13:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000000)=""/30, 0x1e, 0x545, &(0x7f0000000080)={r1, r2+10000000}) preadv(r0, &(0x7f0000000080), 0xa2, 0x4000000) 2018/05/23 19:13:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xfffffffffffffe50) r1 = dup(r0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)={0x3d0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x3bc, 0x0, [@generic="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"]}]}, 0x3d0}, 0x1}, 0x0) restart_syscall() 2018/05/23 19:13:34 executing program 2: r0 = memfd_create(&(0x7f0000000180)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca469ef62d46c7a9a8d6fc42cdbbffcb07ff7c60b32b8167949acd212b8aa256bd1e98a95cc069e3b202030cc577510be698b6588f0893d13065309daf291a71469b44b7b1df473013b89e5a44ea8e", 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xc) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000040)={0xfffffefffffffffd, 0x0, 0xfffffffffffffffb, 0x400000000000002, 0x20000000000, 0x0, 0x0, 0x7f, 0x0, 0x9}) 2018/05/23 19:13:34 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x5}}) 2018/05/23 19:13:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/23 19:13:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00000002c0)=0x1, 0xfffffffffffffdeb) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x80000003}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x1c, r2, 0x100, 0x70bd28, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4db41080, 0x5c88, 0x3, 0x80, 0xffff, 0x6, 0x3ff, {0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x81}}, 0x101, 0x4, 0x784, 0x3, 0x80000001}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x1, 0x2}, &(0x7f0000000280)=0x88) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000300)=0x7, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x8) 2018/05/23 19:13:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="940800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000780)=0x7) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000900)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000000400)={0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000940)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000980)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000a80)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000ac0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000b00)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={r5, r4, 0x400000007}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000600)={r6}) fsetxattr(r2, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f00000001c0)='./cgroup.cpu\x00', 0xd, 0x1) write$binfmt_misc(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="738d0afd70a7292fc038bb0dd63b5f2725441b0000000000e2ff00004b006787"], 0x20) sendfile(r2, r3, &(0x7f00000000c0)=0x2, 0xfff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000640), &(0x7f0000000680)=0x4) 2018/05/23 19:13:34 executing program 0: r0 = socket(0x10, 0x4000000000000002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000180)={{0x3, 0x1, 0xbd, 0x1}, 0x3, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0x400, 0x8000, 0xd0, 0x80000000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"74f77c6d5f826c6476655f3004009b41", &(0x7f00000000c0)=@ethtool_sfeatures={0x3b, 0x8, [{0x20, 0x517c}, {0xff, 0x8}, {0x8, 0x1f}, {0x4a0, 0x80000001}, {0x800000000000, 0x1}, {0xe2, 0x4}, {0xcf, 0x6}, {0x8, 0x101}]}}) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x800) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x7fff, 0x3, 0x6, 0x8a6]}, &(0x7f0000000280)=0xc) [ 342.721028] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/23 19:13:34 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sched_getattr(r1, &(0x7f0000000100), 0x30, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040), 0x8) chmod(&(0x7f0000000080)='./file0\x00', 0x88) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x7ffffffffb, &(0x7f0000000140)) 2018/05/23 19:13:34 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x2, 0xfff, 0x7, 0x0, 0x9, 0x300c, 0x3, 0x1, 0xfff, 0xffff, 0x1, 0x7, 0x98b, 0x297, 0x3, 0x7f, 0x0, 0x0, 0x80, 0x10000, 0x5, 0x1fe0, 0x3d40000000000000, 0x3f, 0xffffffff, 0x8, 0x7ff, 0x2, 0x2, 0x1c000000004, 0xcbe, 0x78, 0x800, 0x20003, 0x9, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0xc, 0x37, 0x8000, 0x6, 0xb, 0xffffffff80000000, 0x6}, 0x0, 0x4, 0xffffffffffffff9c, 0xb) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000001700)=""/70, &(0x7f0000000080)=0xfffffffffffffce5) r2 = dup(r0) getgroups(0x4, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000140)={0x6bf0, 0x1ff, 0x7}) timer_create(0xfffffffffffffffb, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000)="beea441c2f5a1ac1c042d24055daf35b213fc6220887f4bd95ac8dc9a302146d37ee893d0de4ccd7fe9240cdea6ba7b7e8b6c9a8651508e8ffcc94d605b6e827054ce363cb05707673892d", &(0x7f00000000c0)="2bffb7e35a54894785e73c04b30b92baf3eba3fa9c760ceb43344db10197473cfe369ff6d51546cbe93edd3f3cd8f65ef1104f89be918c"}}, &(0x7f0000044000)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)=0x7, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000002c0)=0x6, 0x4) 2018/05/23 19:13:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0xff76}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x8c, r3, 0x8, 0x70bd28, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x2}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x4085f696ab3cdd68) 2018/05/23 19:13:35 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x0, @empty, 0x6}], 0x1c) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@rc={0x1f, {0x3a36, 0x81, 0x1, 0x6, 0x1, 0x80}, 0x1ff}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000200f0ff5603c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x52}], 0x1, &(0x7f0000004000)}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) 2018/05/23 19:13:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x129200, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x20c2, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/23 19:13:35 executing program 6: socket$unix(0x1, 0x5, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2, 0x0) connect$pppoe(r0, &(0x7f00000003c0)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}}, 0x1e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000400)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0x1, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000016000000000000000000000000000000e259279c2e1ba624531b72006f60d5fae177de8fe4e4c165d2310c286f24c89ba7cf1f000000000000001efb7d589217d8838dc21cd06657107e954ab1c961fb06ac807fd4a5004a5d5bfa2c34474a7603bf5e1a7534bdd598cb499603e07422c10109d50e47d4fc0187cf5214de6020f828fd593b318d6f458f7ca864d182717404e6e659cbf478b180d54000ffdd96a1276b65c85b7300000000b9b078e76baeae839c29c4c95b5e3d5f938758416c13f738cb8b415cba866ece957448f47aa89137db872dbac0d9770de05e7402b391eebe1ec469024dbbae3f4d3f80a7b659d563a4ed4065a9ed0faf066de06346b7e5ae0000"], 0x2}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) shutdown(r0, 0x1) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x501000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/23 19:13:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffd, 0x4000000000000031, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40046604, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000007684a47572316bf4000000000000a324499200000000efe9e34c81a1333da592f4e411d0ed2a3ef886681561542241a048cd054000006b8029009ef2"]) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, r1, 0x300, 0x70bd2b, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x154}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x9}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0xc040) 2018/05/23 19:13:35 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) getsockname$unix(r1, &(0x7f00000005c0)=@abs, &(0x7f0000000640)=0x6e) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 0x4e22, 0x9, 0xa, 0x20, 0xa0, 0x88, r2, r3}, {0x1, 0x2, 0x5, 0xdd, 0x7ff, 0x800, 0x40, 0x5}, {0x5, 0x800, 0x2, 0xdb9}, 0x4, 0x6e6bb9, 0x3, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2}, 0x2, @in=@rand_addr=0xef4, 0x0, 0x7, 0x1, 0x4, 0x5037, 0x6, 0xd0a}}, 0xe8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x73a6, {{0xa, 0x4e20, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}}, 0x84) 2018/05/23 19:13:35 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000080)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x161, 0x4) 2018/05/23 19:13:35 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) unshare(0x400) tee(r1, r0, 0x8, 0x0) 2018/05/23 19:13:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x1, 0xfd) dup2(r0, r0) r1 = dup2(r0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/23 19:13:35 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) unlink(&(0x7f0000000000)='./file0\x00') sendto$inet6(r0, &(0x7f0000000000), 0x3000, 0x0, &(0x7f0000000300)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) 2018/05/23 19:13:35 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) bind$netrom(r2, &(0x7f00000000c0)=@full={{0x3, {"5d64a9beb9664e"}, 0x10000}, [{"1fa9a02cea7f6d"}, {"4ad27fcca58a8e"}, {"e78ca5dcc2958e"}, {"b7b6b84a5a3f7e"}, {"94eeeb57470bfd"}, {"93eaa91dc86478"}, {"f423b39d4434b0"}, {"b7df7df872ed77"}]}, 0x48) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) 2018/05/23 19:13:35 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400000) r2 = geteuid() getgroups(0x8, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getpeername$netrom(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) fchown(r1, r2, r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'veth0\x00', r4}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) fchdir(r0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000067e000/0x2000)=nil, 0x2000, 0x0, 0x20010, r1, 0x0) ioctl$void(r0, 0xc0045c79) pread64(r1, &(0x7f0000000180)=""/39, 0x27, 0x0) mmap(&(0x7f0000510000/0x4000)=nil, 0x4000, 0x8, 0x50, r0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/131, &(0x7f0000000100)=0x83) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) 2018/05/23 19:13:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000380)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfffffffffffffe63) 2018/05/23 19:13:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) dup3(r3, r2, 0x0) read(r1, &(0x7f0000000200)=""/217, 0xffffffffffffffa6) 2018/05/23 19:13:35 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000100)="1f0000000104ff00fd4354c2071100955c05010008000100030423dcffdf00", 0x1f) open$dir(&(0x7f0000000000)='./file0\x00', 0x200000, 0x40) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/23 19:13:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200000, 0x0) fcntl$setsig(r0, 0xa, 0x31) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000080)={0x0, 0x989680}, 0x8) 2018/05/23 19:13:35 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/if_inet6\x00') sendfile64(r1, r1, &(0x7f00000000c0)=0x80000, 0x18e1) 2018/05/23 19:13:35 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x80, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000000040), 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) [ 344.070804] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 344.110792] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/23 19:13:36 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x6) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0xc0) 2018/05/23 19:13:36 executing program 5: munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) futex(&(0x7f00000000c0), 0x3, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8804000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x98, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x54fe}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40804}, 0x40) 2018/05/23 19:13:36 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x8001}}) 2018/05/23 19:13:36 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000400)={r2, &(0x7f0000000280)=""/207}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f08e3070000000000ef23000200000011000013e7cddb04df9a4b09987f3ba66bceabf828eeac73add6e67396048ec8c5466a893bcbab0cf8ab759732c502fd8c4ffca507f84e56ca67c7b581180ad6a6c3", 0x53) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x181201, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000003c0)={0x1, 'syz_tun\x00'}, 0x18) fanotify_mark(r3, 0x0, 0x2, r1, &(0x7f0000000000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000100)={{0x5, 0x9}, {0x0, 0x245}, 0x3, 0x4, 0x9}) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f0000000380)={0x0, 0x3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f0000000180)={{0xd3, 0x6ee19baa}, 'port0\x00', 0x4, 0x0, 0x3, 0x5, 0xc00, 0x7ff, 0xce56, 0x0, 0x2, 0x1000}) 2018/05/23 19:13:36 executing program 6: r0 = memfd_create(&(0x7f0000000040)="01000000e788", 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0xa0c5}) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1e) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000100)={0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="df4a0137f2723b06ae06d878e25e1420", 0x10) 2018/05/23 19:13:36 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000000)=0x8, 0x2) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/5, 0x5}}], 0x1, 0x20, &(0x7f00000005c0)) getcwd(&(0x7f0000000240)=""/45, 0x2d) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x80000001, 0x8080) pipe(&(0x7f00000001c0)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000040)) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="7f7f621bdcc97e0331ca4e071e4fec31da5dc9c28cc683581b3f7ecd2212fb21c4f47abe761909a39eead8c5cd903764e5b2320231b2d043e53b3d7a14b9c9", 0x3f, 0x20000000, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x1c) set_thread_area(&(0x7f0000000140)={0x6, 0x0, 0x1000, 0x2, 0x171000, 0xfffffffffffffe23, 0x91, 0x5, 0x0, 0x81}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/23 19:13:36 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xac142, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x4, 0x2613}, 0x2) r1 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e23, 0xffffffffffffff00, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e23, 0x63f5, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x9, [0x6, 0x6, 0x100, 0x800, 0x3e, 0x3, 0x970, 0x1]}, 0x5c) sendmmsg(r1, &(0x7f0000002e80)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000340)="4d53b391a1d112bf75be20d6c04cf426", 0x10}], 0x1, &(0x7f0000001380)}}, {{&(0x7f0000001680)=@rc={0x1f}, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0c000000a3ac3c1a6a2ae89cd7e07094d63252e5fb158f760b4691f2c7e4c5bf444c84fa4859b360e02f8bf689631ba827977c929659290637ea1a74d070ef3e66ca0f85bc0ab5e84b2183a0c78fded02f126452f1d01a0ca52664ed179a749f4aab1080cd143ff50220808703d12c0246e0a3cd6206cbba43a4f6d9881b743060866d5c6c9530eacedfa62b971cbaa5847c582ed6f68191cd63a4b7ff1c94800df8d5d939945c63cff4"], 0xc}}], 0x2, 0x0) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/74, 0x4a}, {&(0x7f0000000180)=""/185, 0xb9}, {&(0x7f0000000240)=""/151, 0x97}, {&(0x7f0000000300)=""/27, 0x1b}, {&(0x7f0000000380)=""/49, 0x31}, {&(0x7f00000003c0)=""/109, 0x6d}, {&(0x7f0000000440)=""/246, 0xf6}, {&(0x7f0000000540)=""/79, 0x4f}, {&(0x7f00000005c0)=""/106, 0x6a}, {&(0x7f0000000640)=""/122, 0x7a}], 0xa) 2018/05/23 19:13:36 executing program 2: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = socket$l2tp(0x18, 0x1, 0x1) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'system.sockprotoname\x00'}) 2018/05/23 19:13:36 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcr|ate\x00') write$eventfd(r1, &(0x7f0000000040)=0xc, 0x8) r2 = socket$inet6(0xa, 0x80001, 0xffff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x30}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r3, 0x7, 0x10, "d41552e25c67fea8dbbe0900000000000000e6f47c35ede4f5850cd7cc355872b2a57e5a3c2fee9e3cd7dca48c583080d04c9d83cf308b322cf543f7ec37bf2510929749e567df9314ee26477a266f77df59edaa9155edf5d71b7bc03952b9e3f52b915eb8b4ad9e9a0c2de4270ba3306bbfeebcc6f3bdd7b889209fd97d2dd173dabf44c5f7060c09d30d8e8025bb7c222844c619e62bc744449614e9331de3e3703212ac8fa6b46d02965cb61375a3df01cf0c442ea683e87e102a2bb980182b1f07bd"}, 0xfffffcd0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1, 0xb, 0x20, 0x0, r3}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000180)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/23 19:13:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) listen(r0, 0x739) r1 = gettid() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x60c001, 0x0) exit(0x7ff) fgetxattr(r2, &(0x7f0000000040)=@random={'btrfs.', 'GPL\'\x00'}, &(0x7f0000000100)=""/160, 0xa0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) prlimit64(r1, 0x0, &(0x7f0000000240), &(0x7f0000000280)) 2018/05/23 19:13:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000001420019f9f7a3d02fe00000000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/05/23 19:13:36 executing program 2: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x2f) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/05/23 19:13:36 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x1) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000240)=""/239, 0xef, 0x2, &(0x7f00000001c0)={r3, r4+30000000}) 2018/05/23 19:13:36 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$BLKGETSIZE64(r1, 0x80041272, &(0x7f0000000000)) 2018/05/23 19:13:36 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x30000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/28) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000040)=0xfffffffffffffeca) 2018/05/23 19:13:36 executing program 6: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) [ 344.932231] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53665 sclass=netlink_route_socket pig=23651 comm=syz-executor7 [ 344.965302] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53665 sclass=netlink_route_socket pig=23664 comm=syz-executor7 2018/05/23 19:13:36 executing program 7: r0 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a}, &(0x7f0000001340)='r', 0x1, 0xfffffffffffffffe) r1 = memfd_create(&(0x7f0000000340)='-posix_acl_access&-\x00', 0x0) getpeername(r1, &(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000440)=0x29b) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='ppp1(\x00', r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='ppp1(\x00', &(0x7f0000000140)='ppp1(\x00', &(0x7f0000000180)='\x00', &(0x7f0000000200)='user\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='ppp1(\x00', &(0x7f00000002c0)='security\x00']) [ 345.031234] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8212 sclass=netlink_route_socket pig=23681 comm=syz-executor1 2018/05/23 19:13:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) 2018/05/23 19:13:36 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "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"}, 0xff) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000160000000000000000000000040003000800000000000000000000000000000000000000000000000000000005000600000000000a0000000000000000000000000000000003000000000000000000000000000004000400007a00000000000000000000000000000000000000000000000000000200010000000000000000000000fff305000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xb0}, 0x1}, 0x0) 2018/05/23 19:13:36 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$UFFDIO_COPY(r0, 0xc00c55ca, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/23 19:13:36 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x0) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "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"}, 0xfe) r1 = socket(0x0, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0xc31, 0x4) 2018/05/23 19:13:36 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000004900)=[{{&(0x7f0000001680)=@nfc, 0x80, &(0x7f0000001780)=[{&(0x7f0000001700)=""/91, 0x5b}], 0x1, &(0x7f00000017c0)=""/116, 0x74}}], 0x1, 0x0, &(0x7f0000004a40)) r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xa002, 0x0, 0xffffffffffffffff, 0x7fffffff, 0x4000) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') pipe(&(0x7f0000000200)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0xc0000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000001c0)={@empty, 0x17, r5}) preadv(r3, &(0x7f0000000140), 0x391, 0x51) 2018/05/23 19:13:36 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) syz_emit_ethernet(0x3cf, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6c5c09545ea7", [], {@ipv4={0x800, {{0x1e, 0x4, 0xffffffffffffffff, 0x40, 0x3c1, 0x65, 0x4, 0x5, 0x73, 0x0, @rand_addr=0x8, @remote={0xac, 0x14, 0x14, 0xbb}, {[@ssrr={0x89, 0x7, 0x9, [@broadcast=0xffffffff]}, @noop={0x1}, @timestamp={0x44, 0x14, 0x6, 0x0, 0x80000001, [{[], 0x5}, {[], 0x2b}, {[@rand_addr=0x101], 0x7}]}, @cipso={0x86, 0x48, 0x200, [{0x5, 0xe, "a3ea68abe4121fad0f922205"}, {0x2, 0xc, "de254ad75bfad3a64f5f"}, {0x7, 0x9, "cf55e3f9b48658"}, {0x2, 0x8, "8d1a181f3261"}, {0x0, 0x3, "10"}, {0x7, 0x11, "dc05008d8b24f4a277fcb8a96cca7a"}, {0x0, 0x3, 't'}]}]}}, @gre={{0x0, 0x0, 0x1, 0x10000, 0x0, 0x8, 0x0, 0x1, 0x880b, 0x68, 0x1, [0x40e8, 0x401], "591ec39a5128885b4d388f209a3db9342abd1c02957dabfd0ae9e9d845c431212e6cfee36850e6506e769c2eceeb5caebe4230820e6333638c65d9cd5b4f3d4bd697005f5686339610c8522ed68667d06f251ab4d946d3bdb2ee5707ad7a2bf5f4af73f91f674e1f"}, {0xfffffffffffffffd, 0x0, 0x8, 0x2adc, 0x0, 0x0, 0x800, [0x80000001, 0x1, 0x1], "4aee18407eb5defa6102ace0055a253d855a7e79ae517c6573b203f1843758fa3cf6b689f12b5e446b179e7833c655746b402324a3aff5654cb6ce9d44b4c19b5ba1caea14c6152865dc11e3300e6ebd61d67ccd702d1e9e2779ab3ecd6a730a476c45103f6e81452ed4e3bf7bd40d3a025119654787be910e0b77c584823163d42c4740ddbd4c0f606c5ec537bb0d34a8a3a5e554c5e2593711f1ff7fc728ef3ad362cf3c112870daa250077242d4d957a8a1d2489caa9d76bc830ba8444e4ad47809a2b2d9c10dfa80fefe99399a40bba0b6a9"}, {0x9, 0x0, 0xbd9, 0x1, 0x0, 0x0, 0x86dd, [0x4, 0x401], "94561ce805b2fe062900fa846f013bcf06f6e3bd60e6e32d895eb08710c80e1c2c95a134a44943034a7eed0b593dd78e04285e5dd29bcbbc4ea4f024b3a18f53e944b9721b7ebd354595efd36177bd1851286ce1ea59a8fb16652c5189e79f29463fb4ea982458382d1a4a4f4ec80f4de3acaed7c844d36dfd60fec601479a71ebf723dd12200aa360f4a5b2155fcdc1c15a5c2077bafa571e292396f8e5badb6ecb1a8751114b290590e23bca374898599c461de10c6e4f23b161e94fee4ffc6484834ebc2bf39801904fa80a1ca0d215cb93533454"}, {0x8, 0x88be, 0x3, {{0x8, 0x1, 0x6, 0x81, 0xa79, 0x101, 0x7, 0x7}, 0x1}}, {0x8, 0x22eb, 0x3, {{0x800, 0x2, 0xfffffffffffffff9, 0x7, 0x0, 0x8, 0x800, 0x2}, 0x2, 0x80000000, 0x9, 0x7, 0x6, 0x10000, 0xfff, 0x1f, 0x447, 0xdf}}, {0x8, 0x6558, 0x0, "6c461203f0eabcea175f7f339f761eb93adafb50aa730594a761255c2944a94620005182fd5941d767a2801509706576bbfe6cd8796ad43902e47fffcf6c1f470dedc6674bb981157d39b52e4d673ab0051773134939f5a96fd56ab64b00aa96c8cfef2e54c3f99768a995c3bd3d71216de54fcb7d1757a2242e30dbdaf3e55c15107ba06baf8ddf57df1dbe200d85d38094481306455d01d8235929a54ad2559ac079f349ee0e0a770fe746ee18d31f171e3c40c02b6a4abc63c34c77d5d3abc8ed680bcb3893a30f28e6f592166f40bab3bb8ff9eaa2b285593dc22c4c11cd93c2fb7196"}}}}}}, &(0x7f0000000040)={0x0, 0x3, [0xd1c, 0x28d, 0x0, 0x6df]}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0x3, 0x1, 0x3, 0x1, 0x8}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000640)={r2, 0x2, 0x50, "4feae2c75531234e53a6a068ca5067c1db5986d9551dac32fb1f6ea7f7c796f176ef34e58e8c86a7e4c8e1d1161297652a4bd918fd804fa895d54b048639a77386258afcaa71676fd06b368a6462cf13"}, 0x58) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"793e2f00000000ddff000000f7f90200", 0x1}) 2018/05/23 19:13:36 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@deltfilter={0x24, 0x2d, 0x535, 0x0, 0x0, {0x0, 0x0, {0x3}}}, 0x24}, 0x1}, 0x0) 2018/05/23 19:13:36 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x200) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x40) 2018/05/23 19:13:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="74727573749c642e00"], &(0x7f0000000380)=""/119, 0x77) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/05/23 19:13:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f0000000380)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed55435331ce39c5a00000022000000000800000000000000000091e89d241bc6d0f3b5efbc1f0c537f85ee832db319da137b5ac189c89840960257a38902337b4df52ef854924525176d10b04d2cc362dfe0d45ed440188cfbcf0893a876d23faa72c192a950387b373e4e8b8191c64a6377a98b616fa31820b41aedebcb422272216b0000000072c8691b027f74b38a64092c2c6f00deb4f211c3a0c3d21edd69b973de9ca8c16901700199e8733dc36a2cb0f7c68cc3719f6dd42cdbf8531c1669ec916d0900000040e6f9566fa0dba7c155c3affdfb4cc1af200f2ea965a08ed0d30e32642ccf628a85f9493538cdb0332d8a7225d5dacb39bafbf91a2edb4b121038066ea3dd6dfe9c95d86b54e1de83a75e3d78026cb580f3209b4b1bd15ca86e7d57b2172be0cf53bcbde46d5f561ae27c5f67fe2ee4d155721e0250271aac412d06da6d82f1129e9df1945564ab94f0600bf74c068889f7b767b33e81b1b30dae7c6819e415181cb0528aa91b9e8490828cc519751ad268119abcfdeafde7a97644dfd16070167aa184e1a5da994eaa2ec6384ef82062ab119f361c4df9d86b8eb6bff28f9e8dfdac527be3f961dadf85b3bcb48d7bac28b8504be3ee18f2e852c0c733e3057f5c226544ab8fb54ef2341f48b9845667b591b9ff3be7b9132e780618b2a7aaf78eb4c0d8cbb6c6cddb09e00ea58ca8dcd1db2be71865cae51e1f11c7c91a33434659", 0x223, 0x2) fremovexattr(r0, &(0x7f0000000340)=@known='user.syz\x00') 2018/05/23 19:13:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000140), 0x3) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x180) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000300)=[{&(0x7f0000000100)="20814be53e96429adb881bd13676548c2eb0194c5e4090db320a5c7531aa20096d4bb3b968a3c3088ad8369d45f7ca15600f497adc1ee031", 0x38}, {&(0x7f0000000180)="4ad4b13624d9371ffa0f841a3b653fc7652a1a2785bfa975fe49cdd1d2bc423e09f4c8fc138483ffd4ede64bbcae7c110dbaa699da03d3d72b2b7a2daea5deb7a12e79958a268bbbacad354a39ac059895fcb3c0863f314bfbaef3740c3fd39f4d5630551302832e116ad0750cb68797885b9f", 0x73}, {&(0x7f0000000200)="2bd344fb2f7c16058148406835381caf0e9b334d2c56a1924c155fe3", 0x1c}, {&(0x7f0000000240)="6a852586f9a12384424980241e83424dfe0febdfc6586aea375338536a8dbac1aeafd733caf8528a7ae3a66aa23b9ed10b5aafa515cb4b5399c6a8824440485fa7b3bc78be9f0399a31fd30863b22b914c8bf086dcc2dd638386e5b52b6bc5e6188cdd1a1a08833963d697ffc55e1c74f112dfcffe20cb45150cdc7db0deb4c548540455ab2c6dac08c004255da7ba20bb24ae6f42546a8dd0e83dba832a10069b6fc86e3379ce94", 0xa8}], 0x4, r3) 2018/05/23 19:13:37 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="9408000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000780)=0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x10001, 0x1, 0x9, 0x0, 0x7, 0x2, 0xfffffffffffffe00, 0x0, 0x10001, 0x7, 0x8, 0x66d4cf9f, 0x400, 0x2]}, &(0x7f00000008c0)=0x100) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = open(&(0x7f0000000900)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000000400)={0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000940)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000980)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000a80)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000ac0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000b00)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={r5, r4, 0x400000007}) fsetxattr(r2, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f00000001c0)='./cgroup.cpu\x00', 0xd, 0x1) write$binfmt_misc(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="73700afd70a7292fc038cabb0dd63b5f2725441b47de0000000000dee1b55e9f"], 0x20) sendfile(r3, r3, &(0x7f00000000c0), 0xfff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000640), &(0x7f0000000680)=0x4) 2018/05/23 19:13:37 executing program 7: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) write$cgroup_subtree(r0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x9467d685706c06f7) finit_module(r0, &(0x7f0000000000)='pids', 0x0) lseek(r0, 0x0, 0x3) 2018/05/23 19:13:37 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0xfffffffffffff4f4, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) write$binfmt_aout(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000010048009a395c447b6917a27f710167afeba5c184ccce7d5c80e7dae477ea2a6d6420a516042ff9c12f7e7a0ef87417a003"], 0x8) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000), 0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f0000000140)=0x7, 0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) close(r0) 2018/05/23 19:13:37 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x14, 0x1a, 0x201}, 0x14}, 0x1}, 0x0) unshare(0x2000400) recvmsg$netrom(r0, &(0x7f0000000280)={&(0x7f0000000100)=@full={{0x3, {"c3fdb23056f9e7"}, 0x1000}, [{"92084382e9608d"}, {"53e68d370fa9a8"}, {"92db5a946d529f"}, {"f384e9db59aba4"}, {"bb95e0316ccd88"}, {"200f914e387772"}, {"285464e42bd689"}, {"939185e6cb974c"}]}, 0x10, &(0x7f0000000240), 0x0, &(0x7f0000000300)=[{0x0, 0x108, 0x4, "0ca805f036efa128de1efc50797638bc2b737cbc186ca36ce655ac7475f656bd719d5869523c31024e532a30bb675a064afc22c0f753b634539e3d1ce28b1865ec7268adfe222f0e814ef73fa0c9209147"}, {0x0, 0x11f, 0x4, "e6e658059f9e4b5697523bcd7cecb4f7015d6e152eb22284381fe9f2a1c2eef8245d685cbed9f0a468afc6ffb5069957391aba917b3888c804467e02a62016d214b09256ba9a50cdddcace908a82c3353473df1d9ae464e476495077915a807c79a4ba06db35ba6b79e762d90935abab76a125a7a303a2dba4476de6be3d3fec24c124e256fafd4d85a8e04ad3c2cc288e9a64413c4bc7ec3cedbdbe14ce5a47f53bf0153b7227e724db9d31a830502f9e45e0848d2ce761a8f0847e498749366f5ce1a65a147588801c99dcd9c0398053117f57deaa561cd52eea5eb7a615c8c83960ad62aa0559b420a4c39bc82d381c6b2203840171f6b3"}, {0x0, 0x29, 0x800, "e6b92e8ff5d0923f096f32ac730362510d9a1ba2c1f1f7816cc86af485193c082abce9ab8ae404d4d8997ed0de60a6249aca299f706886f46af7d256c53e850b1b387fc1e43d5416cef31af0db992449ec20896f71db7f3ab8c3c33e57c79d7d420454e80c0711750ef36349da8c80c3c291c54dbed3700a8435e06e9ca8abdbcc5271ec3b9a06b14291abde7cd3f355ca79385b465c1ac87fedabb6d2d06e88523ade6105a9fe07c9034b9befe2109efb357a7f626bb3ce0592a062bc8b2d"}, {0x0, 0x11f, 0x4, "31db4d1161aba0197bb86ddbf9ac3a2a56ed930634b71f3d2ee24c1f69e71f002018814f3c285b8bcead7bed20e7f7320d5fbc2eac8af2a8e5555986046e458932793ee932627646fb993c7995b5e4a8a3cac1d4ef66036ddff2f345d596f9255cdf1f87054d7ce1fe4019587315b6"}, {0x0, 0x119, 0xfffffffffffffffa, "07426137731fe6cfcd57bb4b92ccc3ef60aceded00d6339ec4e7377720c2aca9fc276dbbc59bc6dccb2f64888c07f5f9b337fdec87a743e93e9db2352dfd85d226111d8c1a8957392613551a7632b99cadd15963c08e0e2aaef01a47152615eca44a4223e029b1ed096cb71e54aa56219062497fc540"}, {0x0, 0x117, 0x20, "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"}], 0xffffff58}, 0x0) 2018/05/23 19:13:37 executing program 3: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400000, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x100, 0x4) 2018/05/23 19:13:37 executing program 2: r0 = epoll_create1(0x0) poll(&(0x7f0000000140)=[{r0, 0x1}], 0x1, 0x800) r1 = timerfd_create(0x0, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@ax25={0x3, {"c9f9701161d8ad"}}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000280)}], 0x1, &(0x7f0000001380)=[{0xc}], 0xc}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x9ce, &(0x7f00000000c0), 0x8) getpeername(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000200)="4efb7666c334b3b55e87c7c11e201f1cdea4fb1ece03caf80978de17b48541ee3e16f73d7b37bc4f41e06628b1f139712dc1209460b2dfdc8d8b118217e36935317c237d9aad7dd9f37fe20429191e07f0c426936ff076fd2d90", 0x5a) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/05/23 19:13:37 executing program 4: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) recvfrom(r0, &(0x7f0000000080), 0x0, 0x40000002, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffe) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140)) 2018/05/23 19:13:37 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000040)={0x0, 0x8, 0x8, 'queue1\x00', 0x3}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) r4 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) r5 = dup3(r3, r1, 0x0) tkill(r0, 0x1000000000016) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000140)=0x7f, &(0x7f0000000180)=0x2) 2018/05/23 19:13:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x100, 0x4) listen(r0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x5, 0x4) r2 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='selinux\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0x1) dup2(r1, r0) [ 345.951565] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/05/23 19:13:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e1f, 0x7, @dev={0xfe, 0x80}, 0x4}, 0x502) getsockopt$inet6_mreq(r0, 0x29, 0x10, &(0x7f0000000000)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x14) [ 345.998132] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/05/23 19:13:37 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@in, &(0x7f0000000240)=0x80, 0x800) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000280)={'HL\x00'}, &(0x7f00000002c0)=0x1e) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x80000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x3, 0x1, 0x1, 0x3, 0xf827}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/23 19:13:37 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bridge_slave_1\x00', 0x1f}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/05/23 19:13:37 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000100)=""/59, 0x3b) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x10, &(0x7f0000000980)) r1 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f00000008c0), 0x0, 0x0) [ 385.845408] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 33s! [ 385.854324] Showing busy workqueues and worker pools: [ 385.859507] workqueue events: flags=0x0 [ 385.863525] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 [ 385.870287] pending: defense_work_handler, defense_work_handler, defense_work_handler, key_garbage_collector [ 385.881896] workqueue events_power_efficient: flags=0x80 [ 385.887354] workqueue kblockd: flags=0x18 [ 385.891486] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 [ 385.898267] pending: blk_mq_requeue_work [ 385.903022] workqueue dm_bufio_cache: flags=0x8 [ 385.907824] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 [ 385.914427] pending: work_fn 2018/05/23 19:14:17 executing program 0: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x800) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="340000042500000426bd7000ffdbdf2500000000a064b0009acff356d618afe3a9956ac34fed52d043f93fd521f00e4a5389aa17dc984e772e483f9b7e873630e0a1a0cbe0d9b7106a227254358f584483be30b0a1547a1f40e4191856e6698f056acc722afc4f32a1668c7499320e03f6de29e2c848f0d250f29093b53a91ac967dfd4ce6cb2294b3c04ee34919d7f06d010b00269eacd561f27c451bd9f270adc16a4956b0535476b05d482a5400937a4da8ef971da451d34f5e0fc286bbbc9f14eb3d9387f2fbb25190296225a24a853824b1486269c12792f2bf1ef2759251aeaf30b4d38116a04b036cb86ac9a5be", @ANYRES32=r2, @ANYBLOB="05000f000c00e7ff09000c0008000d00a30d000008000d0004000000"], 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/05/23 19:14:17 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xb}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000180)=0x8) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000a0700000000000000000000000500050000000000847c0600000000000000fe8000000000000000000000000000aa000000000000"], 0x38}, 0x1}, 0x0) 2018/05/23 19:14:17 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x80802) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000400000000000000000000000000000000000100000000000000000000000000000000000000000000000000ecff0000000000001d000000000000000000000000"], 0x78) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/64) iopl(0x1f) 2018/05/23 19:14:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080)=0xffffffff, 0xfffffffffffffd1f) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="8e93fd54afdfad006f68fdaa3289e2840cbf7862288b07674a1c7fddb04c58714b4bf97ea833d061a4f6a7afbcbb43b44ae52be32fffe0d648ca210da85c2ef258320fef8d4a175dba49d929ed99035ec6e08f52eba59e991d4cd8a6b77e175b66694a61aec21414e6d5abecca399b3a5f263227bd393fa38d6121c7a1391863e879ce0156a09fb850c1ed7eecf453ba14862bfd617ea410772f88fab6ddddbc5919b63d854046f9c304200d8d2180a70238e0e2e16e4868f6f15fbefb798386fa3ef07231c7552ec701d231fd24b2d6eacfc2f2030d235794efb0e6233fb13080", 0xe1}], 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4800, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='bic\x00', 0x4) 2018/05/23 19:14:17 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x404000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x18, 0x7, 0xffffffffffffff01, 0x6, 0x10001, 0x4}) add_key(&(0x7f0000000440)='logon\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="02", 0x1, 0xfffffffffffffffd) 2018/05/23 19:14:17 executing program 6: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x101000) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000200)={0x7, 0x4, 0x5}) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)=0x8) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[], 0x0, 0x58b, 0xfff}) r2 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/snapshot\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd) r4 = request_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000500)={r2, r3, r4}, &(0x7f0000000540)=""/250, 0xfa, &(0x7f0000000780)={&(0x7f0000000640)={'hmac(sha1-ssse3)\x00'}, &(0x7f0000000680)="48a16897a49b4ff7aa7a9a162e3adb262c1e245c72b13735ca9a45b5223f961e4facc1ddefcc58ac71b789e51cab7c5cf4394eff48d49d25f5cb5217643ee732cf2c5f68072d50b1ef5a4618dfab86293e6d056927d8798e7a57e0aa20d3cd30ab5930c7f32e7c47a2f844c4fc0bf7367ed6bff43106dce52b52e3a0b89ebb1930336557ec6ca641de3335411c9cec1cde65579e813bfc88d242752d1d79b691f2da1a6d23fa5cb5ff86a2d712afd04b0053af8dcf81958c966ca85bb045f64e8804e2b62ea98d917156a364de39194095a3d57c50c47748c2", 0xd9}) getcwd(&(0x7f0000000100)=""/199, 0xc7) 2018/05/23 19:14:17 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_team\x00', &(0x7f00000000c0)=@ethtool_cmd={0x26, 0x80}}) 2018/05/23 19:14:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = getegid() ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000100)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000300)={r3, 0x4, &(0x7f0000000200)=[0x5, 0xffffffffffff8001, 0x2, 0x7], &(0x7f0000000240)=[0xffff, 0xffff, 0x6, 0x6a6, 0x7fffffff8000000, 0x2, 0x5, 0x1, 0x1, 0x5], 0x10, 0x9, 0x0, &(0x7f0000000280)=[0x8, 0x2, 0x9, 0x0, 0x401, 0x3, 0x1f, 0xe23, 0x2], &(0x7f00000002c0)=[0x3]}) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000000c0)=0x2) fchown(r0, r2, r1) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000340), &(0x7f00000003c0)=0x4) 2018/05/23 19:14:17 executing program 7: r0 = gettid() getpid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000280)={'HL\x00'}, &(0x7f00000002c0)=0x1e) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) accept4$ipx(r3, 0x0, &(0x7f0000000200), 0x800) getrandom(&(0x7f0000000040)=""/44, 0xfffffebe, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x480, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) timer_settime(r2, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x85ff}, &(0x7f0000000140)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000300)={0x5fc9, 0xa5, 0x10000, 'queue0\x00', 0xcc52}) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000180)={r5, 0x1fc}, 0x8) tkill(r0, 0x1000000000016) 2018/05/23 19:14:17 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r1 = syz_open_dev$ndb(&(0x7f0000000700)='/dev/nbd#\x00', 0xffffffffffffffff, 0x24002) write(r1, &(0x7f0000000000), 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r3 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x40000) ioctl$int_in(r3, 0x5473, &(0x7f00000001c0)) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000400)={'ifb0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}) r5 = accept4(r4, &(0x7f0000000440)=@can, &(0x7f00000004c0)=0x80, 0x0) setsockopt$packet_buf(r5, 0x107, 0x3, &(0x7f0000000740)="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", 0x1000) request_key(&(0x7f0000000200)="646e731f7265730015e4f9ee6cd79803481540f0c7ba7592430623c2faa4d9cca042aae8aa52c64f01cdf1eae1048987dbd9ce54fe3f60c5132d7629b2329c7841e78183d71b00f75e9a9e5e07e5300e9ec4aaf53593ac2bad8c13675a40d7ab113eeac019e7a184fe77ccc05decb911cd1a570f4895b6e7ba5041b4c41cb96c827f06816ab216c134da6a559cc8ba7d5b9e28ab9b19a065818a5f626da753122c5fb8c581a857bf5f22b6ee03a240bf4db9ecea15a4af73e303cdd163a3817261b9024383a6d39361e0504fcfee621e890b1338c9c3be85d2c65bb0c0fe3d45d5ec3f6272c50259e48bd801f5b9aa03f851ee6f933a14e0cbdc5c1eb1c84b1730119ee16fc3f38257b8010c4eee4a7e418d90fd2a90d53b12cde7d3f6cf84c40f2572f007922bf84e0b5583c7b6a823b4eeda08353b0760e139d3344b1a9ff8be08f9e38e1a205ae15934859ccb6902fe2ff73f70e72929f2d86acdb6022744823976c5e9cdb03369c444149cb0a0a8398c2a9d10ea0d3693708fe576bd7893f665a9ce65278a700883a51eb966a89dd9d4fa737ef8b7bd8f5cb774011124691af7062043b0235b2640aeab8e26b28bb627ff4c67378eabb1a5e180fd1967702a6f55eaa837e824da5e842428749a9ae524f2ef3c89523f0e4b4872e919c8fc866a9018ec4dd4988cad", &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='em1\x00', r0) keyctl$unlink(0x9, r2, r2) 2018/05/23 19:14:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4017d, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x9, 0x4) fadvise64(r0, 0x0, 0x0, 0x0) close(r1) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000000c0)={@dev}, &(0x7f0000000100)=0x14) 2018/05/23 19:14:17 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="84876fcb5fb1ab81ff5d67e7fa0122676037c0530042cc9ab3a3fd8878f1b3f77516837d46c93682828cddfb1ab5696e892031b0b8f5477950a83cecb8e54d30d1e85e99cd4a0c41c12d2e4e65b95f85b730d9037dbd0c01f2943d8b47b9d92970ed1e07927bf8858d589700ae05301bbba8058e66818f9f9dae27591bbf35af9dcafe00f861bdbe818d13498ff77450f44cb4162293781194f4f7deb9cae747005a7046c8832005b1bbecfe344202882d43d4c6765296bf74c6c5277e94ded9c9ebcec75062614467e164eadb8638ba8606b7299d95c87627e1c1e7a7a859") getdents64(r1, &(0x7f0000000080)=""/36, 0x24) 2018/05/23 19:14:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x5) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x700000000000000, 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x3ff, 0x4) 2018/05/23 19:14:18 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000004c0)=0xffffffffffffff2b, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000380)=0x5, &(0x7f00000003c0)=0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x3, 0x1, 0x1, 0x2, 0x9, 0x339, {0x0, @in6={{0xa, 0x4e21, 0x4, @empty, 0xd5}}, 0x6, 0xfb3c, 0x43cfeb0c, 0x6, 0x2}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x62c298a2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x6f, 0x3, 0x4, 0x80000001, 0x0, 0x7, 0x2, {r4, @in={{0x2, 0x4e22, @rand_addr}}, 0x2, 0x7, 0x0, 0x37, 0x81}}, &(0x7f0000000300)=0xb0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4000000003, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$BLKBSZGET(r1, 0x80041270, &(0x7f0000000480)) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000400)=0xc202, &(0x7f0000000440)=0x2) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/23 19:14:18 executing program 6: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x101000) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000200)={0x7, 0x4, 0x5}) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)=0x8) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[], 0x0, 0x58b, 0xfff}) r2 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/snapshot\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd) r4 = request_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000500)={r2, r3, r4}, &(0x7f0000000540)=""/250, 0xfa, &(0x7f0000000780)={&(0x7f0000000640)={'hmac(sha1-ssse3)\x00'}, &(0x7f0000000680)="48a16897a49b4ff7aa7a9a162e3adb262c1e245c72b13735ca9a45b5223f961e4facc1ddefcc58ac71b789e51cab7c5cf4394eff48d49d25f5cb5217643ee732cf2c5f68072d50b1ef5a4618dfab86293e6d056927d8798e7a57e0aa20d3cd30ab5930c7f32e7c47a2f844c4fc0bf7367ed6bff43106dce52b52e3a0b89ebb1930336557ec6ca641de3335411c9cec1cde65579e813bfc88d242752d1d79b691f2da1a6d23fa5cb5ff86a2d712afd04b0053af8dcf81958c966ca85bb045f64e8804e2b62ea98d917156a364de39194095a3d57c50c47748c2", 0xd9}) getcwd(&(0x7f0000000100)=""/199, 0xc7) 2018/05/23 19:14:18 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0x4000000, 0x4}, {0x9, 0x1}, 0xbc90, 0x6}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x2, 0x82) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) ftruncate(r1, 0x4) lsetxattr(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)=@random={'security.', './cgroup.cpu\x00'}, &(0x7f0000000140)='./cgroup.cpu\x00', 0xd, 0x2)