25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000026000-0x8)={r6, 0x1}, &(0x7f0000025000)=0x8) utime(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000017000)={0x3, 0x1ae800000000}) 2018/02/18 15:51:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r1 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x424f, &(0x7f0000470000)) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup2(r2, r0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000bf5000)) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r3, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r4 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) socket$nl_generic(0x10, 0x3, 0x10) fcntl$setlease(r4, 0x400, 0x0) r5 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00005ad000-0x3c)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x42b, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in={0x2, 0x0, @rand_addr=0x6}], 0x3c) 2018/02/18 15:51:46 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000013000-0x4)=0x0) lstat(&(0x7f0000013000+0x56b)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000012000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000013000-0xe8)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000013000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000014000-0x4)=0x0) r11 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r13 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) r17 = getuid() r18 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000014000-0xe8)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000012000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000013000)=0xc) r34 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xe8) r37 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="773a51c37a0966c75a3d0b958497e91961566d545377e9860acd373355466386ddad4203a6500d0cd368cc5b43cf8502ed7666ac2031a209fcb116057552d93abd4d9983bb2148620169f376ef5727891920fb09a98a9436b094d0f20ed8a67139e6915eb09b13bfc7beb6f3ac9c3cda13a676a639b4fc73a96d40d56e711ada44bd3d9ed4da7256e7a46cd2dd4f2039ea1937b05ad0677c1ada80ad909b6404977c7e1a23c5e956e81d37a952a757134f836290e3f6319f4e2340e9ba9047cf3f9b145d48628bb8132701e537b6c07bfbea837ec1ca49503d0a35c1", 0xdc}], 0x1, &(0x7f0000001000-0xf0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xf0, 0x8004}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x9e)="fa59fef07c8caee81130506c0a2777c90f1ecba341595673fb35a93c8f5b153eaaff8ab3610c7f69637a2c0a8a28556dbc262704ba8e8b56300c29118492cfb8ed5d5d13089397ab22959a97c3f4c887d84ff04b52d012fc33cecf3a836a45df59cd87410765f02cc43a2e10467ac34618d7879a7c054d05ad53f1416d1d90e181967fd0d2493e8ed58e35d060a51d61fbef365b2ecea6502eb5f99b5916", 0x9e}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xb0}, {&(0x7f0000011000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000002000)="4a3fd635f710a1133a635663f8af128860f2b936680d5d9e7568d17bc8d6cfaaefebf4e1fe6bc259dbcf21fb49881d65f7de4529f94c51d1f5bb7792b22757b320ff94931cc15db4b3d77cb3fe8f9a6d1f860c0b4a67ee751fd3266fa73e6ecdf55a7101845ef9404958261d801d1684be11d7165a260d136da4b3e08455f0e01873c801db095b636dcd0d6a3415092f8cad2f230ef1babf7c2784db5635df1ba949", 0xa2}, {&(0x7f0000012000-0xf9)="04b67a57fe868f66abe9239ca047f50efeb9bc13fba4c737cabf2bead6fa9e53f5a133c0ed33db043c417456d5955d6f73821b00a6809d259991bdeb07b3c8770bba70f80490203088f705ab6f114318dcfd083dfcc78af2893dcb25166f77ff0b2bd5b39c7fcaff4c01dedaaa64d92617ee566c362710391f73d78ce39fb31481eaab105385cf263a66677b0be1f6c8359d8477d6fbd405b5dd9ce17b4dbc9d12c4d9da944fa4d682c98f38ee40835f84300328b61f4d3b8fb4ac81da947a6b3c6c56dec0a17d53e76befb370f100eaa8285a8877898b458d4ecd30a2b99b7f638668da5c1c14b1051ec27352b53c15dbccd0473a74be3d5f", 0xf9}, {&(0x7f0000014000-0xc8)="7f4615ac34aeeddbc8afd397a748cbd16c91afd810f19649832f32c2728dec9ac521faed8be33627317da918f9721702044322666eeffe7955c7835a4bdd6f1263bc782f6ef1e8eebbb67a12536ad88611b6998fff2dd4f1c54de9f2f4e2cb3f12bf2d2cbe369820a0acf2cd9aebb6bcad3e620b5fab17e435a18b6c46de4befff0b12cb5eec7c984af4ce684cd8230e746e7d6f9f066f129396ee84e0751556de7dd06b463e8504090ce38cf27881648dc67a28f7e0426b4720c1a0c42ffee2979ae88666206631", 0xc8}, {&(0x7f0000014000-0xea)="e7f219e0a43dd1a696702843d360d1b1dcb45ac6774956d2ffa7f03c6c94f62aef0b6c751efefa8c8473c7d204b255901413f1c9b2498345ca0f2c5de6a9551ebe163e9f193b1cdcec5ca8bd0945982ba6c511b6e9d6f6910facce424109d9ccb3f9ae33c6aecd1038260749f1711ad47b736571112fd0a30408a8e275b37e5acf2ad1dfe4fd0bc426c809640065ca1c44d28ac730f08e85bd3b9caf7085933cd7d93ecb7c402762fdcfea60d7dda3958a09b14f7223f892861b217715e141db3bba6281261372df8aa231dbb2ba7000a09a192edf757330269f9a8a9c99f4f2b82e33db860d680ec877", 0xea}, {&(0x7f0000012000)="f0806fb99c2dc576aa41b848ff9c4a290925f986f055bd8e319f5049730e50829efc73038cb5915776bdab8eab4e6bb2a7a5e9f74aee1f52a7055dced94e0f44e68c1d314ef8924a315af591613ca09613749721cddaffa293069ee1096883e998", 0x61}], 0x5, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x38, 0x10}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, 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{&(0x7f0000000000)="1f3107de0a6e1585ae0d8b51b48b9bf509ccfcc26086c82e3c0ba487977d4118abdca3e9ccca3d7ca18143805db9468002f05c3a6a4e1b10844a5c9fc99615a89899f7b21ef7f225392c6340cc0a9122e1ec2938ec8bf05b4a56a61adedd58ed3469d8da671000ff1cf85ee6853b0549eac715cd9af4d94546e15c80915036f1baba8bef11175f6e47d7518ed99bafb656d5da3ad40d61fe5a27bd845336fcd8ad50a307ffc530d554027211a543ffdf67f282d7f0a964c403011d516ef12b905adc8d447c1f9dba7238a25e09f8dcc36f0dcf2f4967d21b9d1c6c0142359543a1f85623faf358", 0xe7}, {&(0x7f0000001000-0xa9)="4ee72b488543c3d1c8b8bbc36f95377ed8703dfa723daba84be392b4a5876a2e997c648b14590e495339bdc02dba7f08b8466b3e17415ea3a174751ee1bd4a926186554f4aeae9b1e55c74a3b9cb871263e3832c1966fa01fefd3a8e5290519a3127691ba8982b87cba74e96362234fea550d82196f044322b507b11ebff02735284c0894a894d6b0e253b2afe8c18c69b76659d861f4796e0e61f25a74831827edaf742ed9d85a5b3", 0xa9}, {&(0x7f0000000000)="45a94912e666cadf6b8c377678efce4e7b20fb4c33f90cfa9ed244a92369c46081ce8462bda70b84fbea89e9b861228d513e9fc5813f07eeaa2f919f0eca349e041ebc8e2b90eb117003dee3e6704a26c1af637308376d95c8e3744282", 0x5d}, {&(0x7f0000014000-0xc0)="0def8a0d4e912bfce0af1f2fa1045f0b2502bfc43a541b3e4a57badbf44ce186433bbfc0b9a2271a697cf7d2abd5ad7a2b7d1383e5bc04947f8769f70ff10fc4c686406c06b303f6665cead7fe70c7a769c53e57fed94421f052abeecadcf38d8ce0a2e8513ad9a009923abcd44443ae86b231ebce2a63ed0793b219aa4df7a4890bcfc6d934272c3738d962b7cc80d0982354bde59f767c82012e0230a9f2a5d14c14f09fdb869538c4ab64e41203c0867653a40948b709a478c266d43a24f4", 0xc0}, {&(0x7f0000001000-0x2e)="75d2793954aa2385bdbe6754c0670692d29ac9847ec2fda703e9d1d0effb73f9c27a9940a9fe7c110bef92f8583d", 0x2e}, {&(0x7f0000000000)="d7ec45e4cb71e346029a70e0e5bd39cfe33a735814d2c6d1b33289ecb683add3d15883f4a5067c5c94f4ea549430a983c6775895678484e54d349c8329b0f74ab3e4caed49f1197c6db3a8c687b45bb7797ac11f7c7ab912adb288f24a76d4bf1e17ad4693a8467fda0338ca3c84ed6dd3e55f935147212609452dfcaa4922f4434ffae98ec34c66cd1e6f021088068e7b08d0fb6797890510601f10c41dd91194ac7c1c835392337ba7", 0xaa}], 0x8, &(0x7f0000013000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x40, 0x20000800}], 0x8, 0x8080) execveat(r0, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x1000) 2018/02/18 15:51:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000425000-0xe8)={{{@in=@remote, @in6=@empty}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000eb9000-0x4)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000b7f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a}}) 2018/02/18 15:51:46 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce7000)='/dev/sequencer\x00', 0x200, 0x0) recvfrom$inet(r0, &(0x7f0000d50000-0x94)=""/148, 0x94, 0x20, &(0x7f00004f6000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00003cc000-0xe)='/dev/keychord\x00', 0x200, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000f11000)={@generic="3273ca8a62100afc973e700cee09de75", @ifru_data=&(0x7f000012c000)="a328135c8dd64ebcd31d2fcb310ea6d467440e3953e6b2efbdb8a4a43eeb3123"}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000740000-0xc)={@empty, @multicast2=0xe0000002}, 0xc) 2018/02/18 15:51:46 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fdb000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x100000001, &(0x7f0000fd8000-0x5)) 2018/02/18 15:51:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000372000)='/dev/input/mice\x00', 0x0, 0x404002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dc1000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00002a1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000df0000-0x108)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, [0x7ff, 0x81, 0x5, 0x2b, 0xfffffffffffffffd, 0x10001, 0x7fffffff, 0x100000000000000, 0x6, 0x9, 0x7f, 0x6c5c, 0x9, 0x51000, 0x80]}, &(0x7f0000cdf000)=0x108) bind$unix(r0, &(0x7f0000f1e000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02b0004", 0x2c) 2018/02/18 15:51:46 executing program 6: r0 = add_key(&(0x7f000073c000)='keyring\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000052c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d96000-0x8)=@assoc_value={0x0}, &(0x7f0000845000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00001ef000)={r2, 0xffffffffffffff93}, &(0x7f0000c95000)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) truncate(&(0x7f00002fe000-0x8)='./file0\x00', 0x40) 2018/02/18 15:51:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x3) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000247000-0x4), 0x4) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000425000-0x34)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000e61000)) 2018/02/18 15:51:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c89000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000a88000), &(0x7f0000ad6000-0x4)=0x4) [ 115.209829] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ɓtpm`x/.HݼބDBC+ [ 115.236307] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ɓtpm`x/.HݼބDBC+ 2018/02/18 15:51:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bf3000)) set_tid_address(&(0x7f00007b2000-0x4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000afe000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000aab000-0xc)={0x30000000}) dup2(r1, r2) 2018/02/18 15:51:46 executing program 3: r0 = memfd_create(&(0x7f0000dce000)='\x00', 0x2) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000d05000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000527000-0x10)="01f34931d4d3836a251a8f0293584840", 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000eae000)=0x40, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d9b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x1fe, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0xc0, 0x33}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x20f}, 0x1}, 0x0) 2018/02/18 15:51:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000036e000-0x344)=@updpolicy={0x27c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@tmpl={0x1c4, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {{@in6=@empty}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {{@in=@dev={0xac, 0x14}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {{@in=@empty}, 0x0, @in=@dev={0xac, 0x14}}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {{@in=@empty}, 0x0, @in6=@empty}]}]}, 0x27c}, 0x1}, 0x0) socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000d23000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a5e000-0x2c)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x20) 2018/02/18 15:51:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_settime(0x0, &(0x7f0000013000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) timer_create(0x7, &(0x7f0000322000)={0x0, 0x1f, 0x2, @thr={&(0x7f000023f000)="d169c4a3844b3298badd1896c9f8ea2632b5337bcd9f920045d2f61e456817a39b8f8ac22fe9f38b2e1ceadb518aac8a64229adb343a7a9e35ab6e0813bba6bc89bf3c679854878d8ad3a3468d58f5e76dcfcae8940e6aa759dc4dca0001dc13a82caafb6ac903e02e32c7eb35cc008f7beb5ca1ade597659ed6d5c3374a3413667fdd4f9bf301b390c084cb8a9395c95efcc8f007f68527653f08113b997d791668a2f7f8e69f2f1049ef0835fbda9bfd15771cc543333168fc0cf9478d8068b7926cf098e7fcc1daf6805c4bee6d5419a2f018ecac8dc79426c4247a4ef3c507dea17c12807b2796f117e09a2e9628e14afcc461fe2f9e9a67a4997cd15091a3e34d44f9775ee2fe53741ef447a07c70365b2150db305b69a3215d43adcc679bf6bd04aa7880d3a8e2ed61ade2b0a247ee32055eeafe957c871ac0ebb9fa6b7727b546ef948945fda9776510778d17f8a5b102a9f59a5e53ab079098d9004b5bbdd551d81b1b836363b30f8ca23fcc1e4c53b4982b709a262509548a2318b6a2d97c2fcbb6b3ee2a1fd16b6809e2ac875d6bd1897449c4351c163c346beac065cfcc50e12bed7e5f5da0d39f7858dbe7500a2185eca15c33138592c2bfa583f3d4ecd7ee05e20b0eed715546ddda3118d48d0164392609243ca2cb0210a71a8f91fbbaad746832cd78154d38568c193f26615d08293ffd0e289c5d3a1ca52f92bb5c642d90bf90b11165cd5676ce970b794d9bd3e192f6d28313ec8add4f7d72992d5a92e147e8a8342be45d2e1c5621224f6b21925243163521d564e1ca1be82a246ba19eab2153592a6ccfa4fdb61f0fcfa3270d67b7aa531362015f565e81bc48364edb8e543b6b42d088820033018e38a2f16a1c60555a82f977a445db5ba80e839e8cb69fb711005ade37ad7dd93db4b1694554e99a9927e4260ec56c6cc3c503261001d497d862a4952952579030b8605f4cd3475aac27a0d57b8b0108924b75eb88ccd08efbffbb5ec24f216e4f769abd866a80e1e3b0a9a07af141b0f52328f566edb7caa8072c5f98d90516578202b1339bce72d68950e7b5cfa281e11e5943a8594f46fd30d25814b7a34409d721a760c2288cbe0aad5ad7df85297769e683cfa36ded53df5edaf831682062b21a0720a8db0f6d59a53351f42335c39e61eb9dbae8342d15bc03fb0aac66e5ef866ad13c4689f8f2a73d1f35a19a6d53c91a86ef660a1f7207aaa2dcc695dcde98127f36f7f85cc9857d55ea9b29bf92e31b713dc44243bb2fdc27468cc98eae6d6d9c213226d1d1eb14d8a225a58e83a345f28b529212ff375cb426be121ec66ef9c06e557f9f68fa7d9675ae146681907c7acf36ab0ebbb4431548aa4d5c47e4a15b22f3f5974f89de7778f1faeb7e42507074959fb34f18b28327789e1cc7ac9d3f2a22d3e0e53c9749593fd5e3a7632e9eb2fa2b12a928c93f91b7f38c03a346e5048c62cc90f292fe98ab7731e1c6278a6cd015fe14518b3508f759b779ce1faad9c7a98f1fe26f8112c1fa1b1d608e6f52765424ba91fcbf6a334a9620a68b2a9bc811d18a4fd9a92a9c67c2491d172a61ee57eec6491e0cb7411ae70926aaad7dc2e91e0bfce5f9204e60c236707a5968df2c234026b39aab0cbd792ab4766db454f964192010a7432fb7eefa4f0b19bd758c513da18f128ec1347531aab0ada935a5a5750097b213a77a5a5414498815a9c0c270f07c7ec9773c4d0873fb98db25902d08335988f0a4535cdfe57157fad904f5f22dc08bf4512eae9de887a55a0f2ec797752778ef933c631feebd9e13c2fa35857b65eaa0e96f8d4406af01e60ca753b27fa455419a4a3f02ee2b12b592886187eeb5e11f07faedcb9f4c910b4eb4c5a8b4cb7c76b9ed7cdf6f340c61a370b1bc7e7a488729187d1ece93293ec44cde75a147cb62eb1468f0644ee47ae1c641a3e364904c6fa63fe4f17dd952eeac629c2120fd91e0b984ce8cf64d1b6a15c87de5f4176240b113dd3d902234774c86c87477a7bde1cf5cdb15513055e9810e201c1b1b53a914a7746421485f466d7ff87bc1c5b3282f873e4c319f14b45417ad1fa37379a88459f36794807f0d068a48ee45671af336ce3023e4395d1d694c5ce45b9f15ba3201c94d81928a20abd5e1070662b19ae0b252e3db13f7ec212dfef3294e3601b102d219ae2cf3936163300312db98b44ff11ec0817e38911b6307f694edff8ef69123a3494e05aa29d7eb66662dd31af3792f1c0fc126aa0103dd5a37f2f515d5b5297daf5f2f358456ed54c7d3885d0dc0e04c6d462369d7f6073fe1d9835578170c36495371ddae563435e1fd3bc4a088050b7beaaa67edc0b3275629f4eb973253ee36cf15c5fa34abec6707d85d5bce736bade398889c0618c533e1db0778f0036640ecf966ba0c5efac545b7ba6b5ec48b8e8337b63533c916887807cd1038aee9faae61fdd25f139219c3c2da6abaca6ec0fc5fac3147b0fc88f173d76c6083a791998d5682826c6d8c9fcecda82d51d5673f081772e97771199424e50f115d029184489c91962e96a53cf6b15c06171ca1c4d5b456d253ac81dc52d501586419595ca4c9be2396607e849152ebd67694fa432809a01c05abf25a7f02c99061b7c16ad05572987905d227863178f5a3e71bc221296b0ad1533f67bdf7ea51c78f4e5352cbbc8a75ac942273cd947a053849fee5f93e3645e917000436b16c27529c86395f2c95747fa3cde2e16877a287fb98738576b6b22534ef31f0da799c0795eca8e56712a85f9195cdef706954524bbacebfa85eefc28a12b55df94f4f4265e072e319d255e9141959c052dfc4a537151977c64f4507a97c0373ed48f85b90f574ac32fabb28a445d343344776d4d7e7820e65a29e8788df48e3741c91721ec68675966a653837ccbd536d4e5e8ea2a5399db33fb6d1091fe47a0a506dab9c21d2dc3f9ec099149bcf88a4327c4952b77a0d151b07f200943ec454b424f8278564d4df81230b0da3f55fb41b733ccab956f282718ca253092838334a0e51130f56828d9b0de32ed81c0ce90912480e86e56e2ec480099994b16a5fb81d4f874fa90fd12a9cab17ea1bf7afe1883614c3313a630af0ac7298e2b79691f451e62acdf8dc640b7af9bd4c3eb1bbc6094db9557fdb6e51893814eb45077da09da5bc977d16dc94d0bfc6d655e6ff5acb2d0f475fa4ccf9ab120804f0f3a5cdfb754cdb13ab713bac0f82d95f4161b4a63e297d10b34abfee0a7f4d4b3337aeb7c1d04e3d1bc39d64cd3f9ab44139a820f6557dbca95f81edb03e9ace8b1c37583d04a20cfdc7d1cf95cbf94f35d4be2da8fccd0323f09b488b87733ce927d90de2e00dfc8f82889391cf61e6f1a68a8b372f9cd6bd56f23c9f32880471111d04c11355e889b10732df49ba853f4b66b016e8c4ac55e0488fbf80ad1e654e236ba5b250a491c525fe8e2be79c41d64d1793af58492bd6d58e0696ede48711994aa1e418a3d3dc10c3d3f8ca5bac3a78101407543902adb74ae1b7b4378f784a145da0841209511ae6acace280c00db5e99c8ab6d6b45bc6acd1c4fd87c10d52f752666f74f5194b9d78f4ea6c68952dc894e9d252ca5e97709b4073b4d8de684992e60ee5225baa5084d76fbeb58889f9729090f69c0b862876829d9404907c0d006839968efe49960709feecad50c16f6e567b695c42cf7b4c993fe6982d2f4f231ca800fdde183f8e5ecba78360fcb1f465ef739f2e091173dab2d6038319a852bda53241238e29085d85f552cfa0c0a9fbb0092740821151c4c4c4d6acf603d1e8c5034b157a5c2a8f095150e19776221fbf66bf99b72692ccef3b5165cf749df88338ca4fe1e331fcf6a1fffb4e6303f7d79a145f7f64ccfc31fea5bb8c8c1f6a8ae1d40f91e622fec49e40a1c1599b420eb2d7895bb37a5d164238dd5c3d39469a88005007dd97ecbbad694a4466ba83a1d27fe6c5bd365aac81fe5ce713f262e1aeb6d6d8912de77e246f9fe7b603e866ea5374e5e3656f1d763b55262eb6090ea6d331dc45ee4dd883935f5caa1d48c8de6388aa5b9e0bfaf1927a4c37bb496a27db98efdefd26f881474cd46e78a12c5b4abdcd22bedcaafedf3218be8243a30a363c92d7500d8ef410aba30ffecf794f92c3103f67a22b11118a28ddc54c07aed1f90f18dd4a14f99894da9f009fece8f3e65e05e49ecbf3792aef7a56301b4fe8482c49f5f4b3e1e1dbf106a439cf418ebd8b8115ba0067b21dff0f7759e0614c1c915ead868170490c6ca275e417dfc21c9f5067d01c29ed640d660bebe79f77fd88e9de61fa581885f5f0ec918fc65ed6df0e7384d143be0295e54bd22774ae8fa999b601b559bb776dfb1b479be35c6e20ba48e21f0d9cbab3455788fa6f3c6d5a928f47f0dd84f13fc2b96de0c20299ddae0aecd59a90e656ae108cbdbdf7ae26225089786287bf42e0208e9c358672088a1e70dad15fb096665587864fb7f50d52fa2e9a5f86682b8a4f12394015bc64095aeea293848cb8a4773766084edb591749668fd861d3f9973441b563f0a0745cb11c31ac26c8e4fdbba9a0e9c70b26ed64af464f5475dbe4e045a3bb7df259a024a8cab664fa8443c4496c11641de694de9bb0533752dea90a286307a1ce2de223724b571d40103e8b3ae763f53c79cae070226d0b85da2f85cb51a6382f231bb6ce9d4bbde8fa92e870c95a1540ba110a6a25d03e0d6699dc226d3cd42ef37695e7ff5b1447038d66a6286ff3ed5443b80c815faf5d144e88653ad2f99721d4f0a68a28bbe12e780954f5e1130a77759bc6993ee5d44c1032b15e3ca4bd6c5d7dfc0a77bf6ed33542013d520b5f0336729d944a704767994ebb72d9c39dd872c118a4d6b5ac97e2935db80d72f1025356327236f2e136d5ed4016c990f837f82344582153ad0ab5e19e6891fbdf7e7182a99d78f8fa365c9ee705eba7942ee4c90ead25816c335d278450daf70fc9aaaeb39cda62070a82123e99fed4755d4e370aacc2dd6030a3f512d63400b1e60a2d376be4ecf7df11dd7722db4954425d68ab649b97fb003160a11a39ef6579180f69af7e26afee9ecbb7b15818a1c1d0cb0bd2d8ee3e1dddf3bc84b958668da1fd1657486880ea78717d86ea8c923ebb13d5366ec4bcc420396f05b2cf8181ff36eafea3aeb0d11b0a991a54b8f219eaf96c0958407ab998e359260dcb4d56235e3355c6ee2c6aef7cdde59ac12c194c1991ab3105238cbe21492bae461d2f68bab2f629c7f46f514f7420bba74f9f0d3f2bcc031c488f4761aafe0d78b71b87819ca6e0e0968e2a447dd4ef03046a9de25d7bfc298e618be42437bce0b4e62912646d348eadf6837061c566975b192499504621671aac81ba7946e7da2e8da7b5c6e30e95d7f764e4ab75c7d4750d98275ee392acd0f59aba7e60e9e76f41a60caefbb81073dfe077035c982b49069dc0da201479abf2b2e837c81676fe35a06b7b5e092bcce8270656c425888649b013486e748979bf75b259e07c27055c1f2c354241f39fec49eb8a163ee2f29d37ced335bc8ba842ba8bd4f32f94720424551f3c4866a71496bb5196fa3bbfc4eb0a5d8f6a0df2b9d096a44dd8881570d2589bf15a8f197214235c1b244668f21f0e45dab10af66d78a5445633c51ec53ad3d969b1d86859c1f9c0e7a2cbe41499848c13664eb4cbd02c81d0e04e073bdd3b77a8eb439028b04656fefb59b827a842b73a22e1258f8ae0296f37579aaf6f560c8638", &(0x7f0000b75000-0xc1)="d042d7e01127b0eb0de836bca08cd8034d3c71a753e78f41c4d7dc8de22d9482bf69087e15540bb4bad47c2544d10765c7de54a7f5f3b4505db4821b832d05f182369d8bd34d6daa183d3c6a5b6fdd3add8bc5d66f9076e77e2d5b6c688a9decd5342ad06963c5ca91d1d93cf3d04deb06c405a45b0baca17e525c6b7a470e713d2c0bd05543d02f27f82a87838507533f0aef61c860c10262a6f8ebf76a2a4e1c8fd96bc7d183a78e0ab5175339ac83290eeaa6c76728090de88962dc117711bf"}}, &(0x7f0000571000-0x1)) timer_settime(r2, 0x1, &(0x7f00006e0000-0x20)={{0x0, 0x989680}}, &(0x7f0000913000-0x20)={{0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r3, 0x8}, {0x0, 0x989680}}, &(0x7f0000de4000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/18 15:51:46 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000004000)=0x95, 0xfffffffffffffca0) 2018/02/18 15:51:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000218000-0x4)) r2 = dup2(r1, r0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r3 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000283000)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00009f7000)="c5c27072d07403ded41d2c78887722d9", 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e65000)={0x0, 0xffff, 0x20}, &(0x7f0000b5b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fa7000-0x8)={r2, 0x4, 0x100}, &(0x7f000073f000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x82, &(0x7f00000fd000)=0x20, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e6e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000ecd000-0x8)={r3, 0x101, 0x200000000000000}, &(0x7f00005d7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000400000), 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000dfd000-0xc)={0x0, @dev, @broadcast}, &(0x7f0000c48000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000539000)={0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}}}, 0x10000, 0x200, 0x2, 0x100000000, 0x8}, &(0x7f00009b1000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000033000-0x104)={r5, 0xfc, "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"}, &(0x7f000078d000)=0x104) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000062c000)="5994474ff06c4bf8f5f87c1113b70228bc0c726bcc64bf307fecb822044cfdfc52915984136c5647806b9f4f770dce8c3e8d88d8f394e43668e065cdedf0bb128339f0841d34db9655c507fa70bf9cf1f8b13dbaf0c042e295aa2e4c2027c68547c3ff10c6f4859046880b4f70e8151a661bb7e3ffe907d6e4a6d8f5c6e30819a6d112bf53bfbe7295e31302a2a03e28a500f35e32e38c4af4a8", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0xfffffffffffffe0b) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x22c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x22c}, 0x1}, 0x0) 2018/02/18 15:51:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0x200000000000d, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b2d000-0x11)='/selinux/enforce\x00', 0x400, 0x0) 2018/02/18 15:51:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000060e000-0x8)={0x0}, &(0x7f00004f1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000072b000-0x10)={r1, 0x2, 0x10001, 0x57}, 0x10) sendmsg(r0, &(0x7f0000cde000-0x38)={&(0x7f00007d2000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000296000-0x50)=[]}, 0x8094) 2018/02/18 15:51:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"b5a76b46d754d6"}, 0x9eb}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c70000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000006000000000000008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00009e6000-0x4)}}) 2018/02/18 15:51:46 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000008000-0xc), &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000004000/0x2000)=nil, 0x2000, 0xe, 0x4010, r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000008000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x10040, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0xa8, 0x0, &(0x7f0000006000)=[@decrefs={0x40046307, 0x3}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x30, &(0x7f0000006000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000006000)=[0x20, 0x78, 0x78, 0x0, 0x18, 0x70]}, 0xeb0}}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f0000006000)=[], &(0x7f0000005000)=[0x38, 0x18, 0x18, 0x60, 0x38, 0x28, 0x38, 0x68, 0x20]}}, @exit_looper={0x630d}, @free_buffer={0x40086303, r2}], 0xe4, 0x0, &(0x7f0000007000-0xe4)="c9cd87e2041419be3bc7d9f438cfff3dc20a23dece389803848567cde5face786c8eb0850f138f95a6a294c42a197785aed85f37690751f9d83c7de2a9005589253d07b8f252b989d6622bddea20cd22e669dc0f68d723f491193e44be58fd777c30b6c0c51f35325fd1e1b25e5e909d84ad302dc5064d83bc896f0cfa78725373f0d47c9aacbf6d6a0b362755cb8120471d4c7138a0cb2ed2b47bd3885cbb5c829aca89b70a27719b00628ffcdcdff2aed14ca53df672cad41b40d1d71fffefe5d0ab613c1f379c238b91ceb5e58f1e659b1e29e7cc0be3fa63f7e6eb3988e675fa31e9"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000008000)) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xc00000000000000) [ 115.344016] device syz3 entered promiscuous mode 2018/02/18 15:51:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000f1a000), &(0x7f0000ca8000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000212000-0x10)={0x1, 0x20b, 0x3ff, 0x1ff, 0x0}, &(0x7f0000c61000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000024e000-0x8c)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, 0x8c) 2018/02/18 15:51:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000111000)=[{&(0x7f000078a000-0x60)=""/96, 0x60}], 0x1, &(0x7f0000c73000)=[{&(0x7f000085b000-0xd8)=""/216, 0xd8}], 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000056c000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e9e000)=@req={0x100000004, 0x10000, 0x7f, 0x100000001}, 0x10) 2018/02/18 15:51:46 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000b1b000)={0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) r1 = gettid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000fd5000), &(0x7f0000d62000-0x4)=0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000fd6000-0x70)=[{&(0x7f0000fd5000)=""/4096, 0x1000}, {&(0x7f0000386000)=""/7, 0x7}, {&(0x7f0000fd6000-0xa0)=""/160, 0xa0}, {&(0x7f00008de000-0xde)=""/222, 0xde}, {&(0x7f0000fd5000)=""/29, 0x1d}, {&(0x7f0000fd6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd5000)=""/33, 0x21}], 0x7) rt_sigsuspend(&(0x7f0000b33000), 0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d18000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000536000-0x8)={0x0, r1}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup3(r3, r4, 0x80000) dup2(r3, r4) r5 = syz_open_dev$mice(&(0x7f0000395000-0x10)='/dev/input/mice\x00', 0x0, 0x8001) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000fd7000-0x40)=[{&(0x7f0000fd7000-0x46)=""/70, 0x46}, {&(0x7f0000fd6000)=""/185, 0xb9}, {&(0x7f0000fd7000-0xcd)=""/205, 0xcd}, {&(0x7f00006f9000)=""/140, 0x8c}], 0x4) tkill(r1, 0x15) 2018/02/18 15:51:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000005c000-0xd)='/dev/usbmon#\x00', 0xfff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000311000-0xf8)={{0x0, 0x2, 0x4, 0x3, 0x1}, 0x5, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0xffffffffffff8001, 0x2, 0x4, 0x6}) sync_file_range(r0, 0x6e0, 0x10001, 0x5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007da000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/02/18 15:51:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x4, &(0x7f000000a000)) socketpair(0x0, 0x80a, 0x1, &(0x7f0000890000-0x8)={0x0}) ioctl$KDSETLED(r0, 0x4b32, 0x0) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000074d000-0x6)='ramfs\x00', 0x140000, &(0x7f0000c21000)) [ 115.391093] binder: 20992:20993 ioctl c0306201 20006fd0 returned -14 [ 115.399836] binder: 20992:20993 ioctl 5411 20008000 returned -22 [ 115.420870] binder: 20992:20999 ioctl c0306201 20006fd0 returned -14 2018/02/18 15:51:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000088c000)='/selinux/enforce\x00', 0x800, 0x0) pipe(&(0x7f0000e4f000-0x8)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000f74000)='./file0\x00', 0x4000) r1 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006dd000-0x4)=0x183, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup2(r2, r1) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r3, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x4, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r4 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r4, 0x400, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000952000-0x8)) r5 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) [ 115.438095] binder: 20992:20999 ioctl 5411 20008000 returned -22 INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes 2018/02/18 15:51:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) syz_extract_tcp_res(&(0x7f0000929000-0x8), 0x0, 0x59) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000936000-0x15)='/proc/self/net/pfkey\x00', 0x50000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ae7000)={@generic="98524029bc8eb21a0972b40d12d05c44", @ifru_addrs=@sco={0x1f, {0x8, 0x8, 0x8, 0x8, 0x20, 0x3f}}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000db9000-0x8)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009da000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f00006a0000)=0x4) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007ae000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f00004ed000-0x18)={0x101, 0x4, 0x7, 0x5, 0x3ff, 0x98}) 2018/02/18 15:51:47 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000683000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00002cb000-0x2440)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1a}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f74000-0x8)) 2018/02/18 15:51:47 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000712000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x59c8, 0x1f, 0x30000000000, 0x480, 0x4}, &(0x7f0000e20000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x60e}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000652000-0xb8)={r1, 0x0, 0x6, 0x5, 0x8, 0x0, 0x7, 0x4, {r2, @in6={{0xa, 0x3, 0xffffffffffffff81, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x0, 0xfff, 0x6d2, 0x63, 0x1f}}, &(0x7f0000f6b000-0x1)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00003bc000-0x4), &(0x7f0000a77000)=0x4) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000056000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r4, &(0x7f000020a000)='./file0\x00', 0x20101, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000f14000-0x7d)=""/125, &(0x7f000019d000)=0x7d) 2018/02/18 15:51:47 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0xfffffffffffffdba, &(0x7f0000001000-0x40), &(0x7f0000096000), &(0x7f0000e43000-0x40), &(0x7f0000000000)) 2018/02/18 15:51:47 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001a000)='x{}\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$TIOCEXCL(r0, 0x540c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) sysinfo(&(0x7f0000009000)=""/205) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000009000)={@syzn, @ifru_mtu}) 2018/02/18 15:51:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) stat(&(0x7f0000aa4000)='./file0\x00', &(0x7f000069d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) prctl$getname(0x10, &(0x7f00008c9000-0x8d)=""/141) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000f44000-0x4), 0x1b7) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000094e000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) sendmsg$nl_generic(r3, &(0x7f000022d000-0x38)={&(0x7f00004cb000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000185000-0x10)={&(0x7f0000ab6000-0x14)={0x14, 0x2e, 0x720, 0x6, 0x3, {0xb}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000004}, 0x40001) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000753000)={0x80000001, 0x400, 0x0, 0x7, 0x9}, 0x14) r4 = gettid() sendmsg$nl_netfilter(r3, &(0x7f000081a000)={&(0x7f00008e0000)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f0000860000-0x10)={&(0x7f0000765000-0x288)={0x288, 0x5, 0xf, 0x2, 0x7, 0x3, {0x7, 0x0, 0x1}, [@typed={0x10, 0x88, @u64=0x100000001}, @typed={0xc, 0xe, @pid=r4}, @nested={0x258, 0x4e, [@typed={0xc, 0x3f, @ipv4=@empty}, @generic="32e4efeade32e26c26c6370e2305626ef4f058fd47c489cfcb7ceeafb1d4567b9eaa1aad6b8cdea82b728e4f0c070e1a0902c4bda8d294d382a72151e94cf572368bd00657605f74d4b4360ece863f526245145a0f2157014f3080057d9570429be4b954b9959bb8152c7b31f9e96e252b28ce35fe730ec460e12599c91d7ee5c89ab1a7da42f901d98b58c6a9fe3b5a0e7bfe572514b4c2c9ff94ddfc97fac9c444787f3f9bde31d4fccc89dd08d682854e75674ff480c0be2010bc6b28113841231c6cf4", @typed={0xc, 0x82, @uid=r1}, @generic="29667a0c2c75ae3ab9f402106b1f5d", @typed={0xc, 0x6, @uid=r1}, @generic="71d64b68ca784a72fd185e5ab14af4c59ee09358d501f3c8b20151d3960966af664b0de2f3f5a2f0bf0e532c25856ee314df3b04f0a5649889dcf09a7a75c570245eb89897f102d255f1e04783bc09aca1e808a1bbd6101ec3081e9eb5dabfb18d6de6e9752dd864b64bbebcfeae86066e548aac4690f59b34b255368346436126a32e6ee9946cf419f9098887ee07507ac7126c0d4119385a3da3c1a881d9eee3851c2ffbd3860f849b4571af3ed3aba6d7d14ecbaf378a10d3e6447f50ec494c164e1ce3b099a3a128d3be405e1729d04845d72e226a68d1b5bc7e14641d51e0b6c62849fe78eaebf656", @generic="40b197cce1d094db1000b7916735d9b07d2cc68d688e9f7bdd605b44b5a10fdc311f81a6a163ab0caa51b4078d8c3c24ccae19f71aefcc77a9639a8796c00a09b08736bb8373dbc10f02f2a337f221576ffc59abab606b648fffdf885b2f157ac9827a0faa704d975aa8e3a24dd6fb"]}]}, 0x288}, 0x1}, 0x4000001) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ad9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat2(r3, &(0x7f0000715000)='./file0\x00', r3, &(0x7f000028d000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000fae000-0x44)={{0x2, 0x3, @multicast1=0xe0000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x12, {0x2, 0x3, @multicast2=0xe0000002}, @common='gretap0\x00'}) 2018/02/18 15:51:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000fd000)='/proc/self/net/pfkey\x00', 0x40441, 0x0) bind$inet(r0, &(0x7f00008f1000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r1 = socket(0x11, 0x803, 0x300) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000700000)=0x800, 0xff9a) connect$inet(r2, &(0x7f00000f4000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a64000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000edb000)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000048a000-0xc)={r3, 0xfffffffffffffff7, 0x10}, 0xc) recvmmsg(r1, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/02/18 15:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000150000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) r4 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000c1e000)={0x0, 0x4}, &(0x7f0000067000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000763000)={r5, 0x1, 0x30}, &(0x7f000076a000-0x4)=0xc) fcntl$setlease(r4, 0x400, 0x0) r6 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r6, 0x400, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ba4000)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bf7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00009a6000)={{0xfffffffffffffff8, 0x3}, 'port0\x00', 0x2, 0x20004, 0x3, 0x1f, 0x7, 0x200, 0x7, 0x0, 0x5, 0xdc}) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/18 15:51:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r0, &(0x7f000045e000-0x31)="173ae8233f6f9a153c0448be4de956307d3887ac1f3219953efab4e3c84fb21e4799cde14b5fa3ebb97742cdcf8fb07869", 0x31) r1 = add_key$keyring(&(0x7f0000aaa000-0x8)='keyring\x00', &(0x7f0000204000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) timer_create(0x7, &(0x7f0000b13000)={0x0, 0x8, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000e7a000-0x4)=0x0) ftruncate(r0, 0x41f) timer_delete(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000138000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000934000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000d43000-0x30)={0xa4, 0x0, &(0x7f0000ce6000-0xa4)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f000013c000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f000037c000-0x8)=[0x68]}, 0x4}}, @release={0x40046306}, @request_death={0x400c630e, 0x4}, @clear_death={0x400c630f, 0x4}, @enter_looper={0x630c}, @dead_binder_done={0x40086310}, @acquire_done={0x40106309, r4, 0x4}, @dead_binder_done={0x40086310, 0x1f}], 0x9d, 0x0, &(0x7f0000c4b000-0x9d)="af7e21adf11f59ce631bdfb72a3682dad155a22e538edcc96de2a80d11f55713c635978dcd49bdd777424c8dbc9ef856f8c6378f8357609349eeeeaa5c393900bd57ee8fcfe0930b60ad117030f791feddfbe64b420b4e0d52838116eb0037b33df3810ab66ec39e97733b3f27156b9b03b21ea5fceb2558c0258d55802057a09bce6e9201a5da1e3658a250d7138a102c286167623513e58efd501e92"}) keyctl$update(0x2, r1, &(0x7f0000c63000-0xf7)="4133eb3dee4bb3071a4ec1bfc111b11e1c1edfca6c371d5c0ae1f8a1f409461f80877e08c3836984350fcfce8bf4450ebd9ebfc4ad0f293e74bd22cc2b02199534d1d1a1cbfb3062c66592a624648d14deb0aa98886623ece94cddb2411d11436b1fcac8455516374d36738b4fd56577d855b5ed0fc705db975cafaf84dd17921f0645aab66dc4d1e74b438a4eff769e583e84bd6913274b8232d55d423370425260f515cd7e842100f8c22fbf0b386e2cfbc5ec2857b639ec3614227d7b507357c5af624f986a5f563a0cbd338c1b9845f72494cc000a76584d63619427a51dc95a097f8f17beaa9c489109e413afbc08073dc9191658", 0xf7) lremovexattr(&(0x7f0000e62000)='./file0\x00', &(0x7f000044e000)=@known='com.apple.FinderInfo\x00') getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f000012b000), &(0x7f0000981000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe3000-0x20)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x43, 0x4, 0xfffffffffffffffa, 0x4000000}, 0x20) 2018/02/18 15:51:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007a4000)={0x0, 0x0}) r2 = dup3(r0, r0, 0x800000000000) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000a8b000-0x10)={0x1000, &(0x7f0000975000)="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"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d4a000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000b9e000-0x4)=0xe8) fcntl$notify(r0, 0x402, 0x1) ptrace$peek(0x1, r1, &(0x7f000046a000)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000c17000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00006e8000-0x8)={r4, 0x2}) getgroups(0x1, &(0x7f00005b0000)=[0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000374000)={r1, r3, r5}, 0xfffffffffffffcf7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) ioctl$int_out(r2, 0x5460, &(0x7f000081a000-0x8)) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000d8f000-0x4)=0x2000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d8f000-0x8)={0x0, 0x1}, &(0x7f0000a5b000)=0x8) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000a54000-0x8)=[0xfffffffffffffffb, 0x7]) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000cb4000-0xc)={r6, 0x4, 0x30}, 0xc) 2018/02/18 15:51:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00000df000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd7000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000e89000), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005c6000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00003c8000)=0x7, 0x4) 2018/02/18 15:51:47 executing program 1: mmap(&(0x7f0000000000/0x422000)=nil, 0x422000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000003d000)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00002bb000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00001f3000-0x38)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000008a000)=@delpolicy={0x150, 0x14, 0x700, 0x6, 0x2, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x3, 0x7, 0x0, 0x80, 0xa0, 0x0, r1, r2}, 0xe, 0x3}, [@proto={0x8, 0x19, 0x80ff}, @sec_ctx={0xf0, 0x8, {0xea, 0x8, 0x1, 0x22f0a8f4, 0xe2, "93d824f9804598b89cbe56ea382d58c4ec754ba5292566c0b19c3690a0506f49bbe7a5475d40b482d47682427e52e25b2b12efabd607653a59c57775e9980958c042fcfe20f04318b15146ebfe8b277bd8a27a8e12e3972477e53698eaaf6c4f55acd4ca4172a74c350def34dfc2b3714d2a7947786780494a4630c96f7cc3f878de6441833a0624c2dcc3a4396678fa958c84c385d8b96dbba9813158d6e6ca243087ae4e07d7042985839e68c0fb542c7b2b0f81417612488de77b1381c038b8d8537ef6c305e7a39c1e7b20bb83fc8dd42d0fe5324441a4479b0a605858bf6f3f"}}, @ipv4_hthresh={0x8, 0x3, {0x1b, 0x1d}}]}, 0x150}, 0x1}, 0x0) 2018/02/18 15:51:47 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc0000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fbf000)=@assoc_value={0x0, 0x4411}, &(0x7f000007f000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008a9000-0x10)={0x3c, 0x20e, 0x7c65, 0x1f, r1}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000d7e000-0x20)={{}, {0x77359400}}, &(0x7f000027f000-0x20)) 2018/02/18 15:51:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) accept(r0, &(0x7f0000024000-0xe)=@l2, &(0x7f000009b000)=0xe) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eb000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f00002db000-0x10)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000cec000-0xc0)='9', 0x1, 0x5, &(0x7f0000638000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/18 15:51:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x30c) sendfile(r0, r0, &(0x7f0000af6000), 0x401) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000a77000)={0x98020000000000, 0x716c}) 2018/02/18 15:51:47 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000012000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) timer_create(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000002000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc004587f) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/18 15:51:47 executing program 4: capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000298000)='/selinux/policy\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000c8e000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) r2 = mmap$binder(&(0x7f0000acf000/0xe000)=nil, 0xe000, 0x4, 0x11, 0xffffffffffffff9c, 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009a5000-0x30)={0xdc, 0x0, &(0x7f000072b000)=[@dead_binder_done={0x40086310, 0x2}, @free_buffer={0x40086303, r1}, @increfs_done={0x40106308, r2}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x48, 0x38, &(0x7f0000e65000)=[@ptr={0x70742a85, 0x1, &(0x7f000091f000-0x1), 0x1, 0x1, 0x5}, @fda={0x66646185, 0xa, 0x2, 0x40}], &(0x7f0000daa000-0x38)=[0x38, 0x0, 0x58, 0x78, 0x38, 0x28, 0x48]}}, @request_death={0x400c630e, 0x4, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000a7d000)=[], &(0x7f0000fd1000)=[0x0, 0x38, 0x38, 0x28]}}, @request_death={0x400c630e, 0x3, 0x4}, @acquire={0x40046305}], 0x1000, 0x0, &(0x7f0000d97000-0x1000)="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"}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000916000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x2, 0x4) 2018/02/18 15:51:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f000003c000-0x51)='attr/prev\x00') 2018/02/18 15:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e06000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) r4 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x0) fcntl$setsig(r3, 0xa, 0x21) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f000002c000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000084a000)=[], 0x0, &(0x7f0000d43000-0x18)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) r1 = socket(0x5, 0x6, 0x5) getpeername$packet(r1, &(0x7f000025f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000df0000)=0x14) sendto$packet(r1, &(0x7f0000dec000-0x4a)="3a9baba1153248753f98578fee9764084d315f404330608bad7388d269899e69f1f70b9dac95610a38cb0931735a8d2baf8d3b93279985669cfb2d6e8b590a8e794d37754f3357e02cdc", 0x4a, 0x895, &(0x7f0000115000-0x14)={0x11, 0x19, r2, 0x1, 0xc4f7, 0x6, @empty}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000033d000)={0x0, 0x96, "dfafe86706a85c0b921cd0eb0535e6d7216bb60623c2f12428ec51bd35ab6ff476e3e8791c187c5ebcc108474dccc818c354a4d75f01c506e5805cf29856b5e625a00d1b67cab2d103b4e03ffd9e86d6c3582bc4179434923e0875d03cf7b497f1e0c767b7586fc04faa154b31ea3bf7e139a18d9b6a2e5531addf61b832be95df004a4731c2b2bcd536f83c9f095bc6f71760465874"}, &(0x7f0000337000)=0x9e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005d6000-0x18)={r3, 0x3, 0x30, 0x7fff, 0x3}, &(0x7f00005d2000-0x4)=0x18) 2018/02/18 15:51:47 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000f52000-0x10)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f00009b5000-0xe2)="000000000000000800ffff00000302781305004ca600e20008000001015af9b15ff38c9ef521b16e00f8e06e5b996fc293faa9da8fc242eafa58f5b77e60c924a79ac6b45fbffd0bc411d8d85b04023cc9a28d9501ab430492c1609d8eace81d3f71c9ec8b72865ca9ef6dbfe1b94f313533fa09cd1fa62d04aa790a616cb708a95476a084d8799ed8098dff74d55747f2e29a7f4617c68007d85f72998c7430ca8a1fe05975837211a13224b18c8d7ddddb3ae73e9e24061c5557cef50ac0c31abe7fc124afe7e4b6dfaa021b31218a6d5cffb4b08ebcbdc2e47df0b8e7248411aa", 0xe2) sendto$inet(r1, &(0x7f000082d000-0xc5), 0x0, 0xd6b92f953bdfb77a, &(0x7f0000884000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00004b6000-0xc)={@rand_addr, @multicast2, 0x0}, &(0x7f000045a000-0x4)=0xc) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e39000-0x28)={0xae0, 0x0, 0x3, 0x5f2d8bcd, "3de9f3ed3402298133b8d0e8c1ef5e2688566a277ed5ee8083cea2b36b501147"}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004d2000-0xe8)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000aa1000-0x4)=0xe8) personality(0x410000b) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002ae000-0xe8)={{{@in=@empty, @in=@loopback=0x7f000001, 0x2, 0x6, 0x2, 0x0, 0x2, 0x80, 0x20, 0x5e, r2, r3}, {0x5, 0x7, 0x9, 0xfffffffffffffc00, 0x7ff, 0x4, 0xb9e6, 0x7}, {0xffff, 0x4, 0xfffffffffffffffc}, 0x9d6f, 0xd, 0x2, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x3, 0x4, 0x8, 0x4, 0x7}}, 0xe8) 2018/02/18 15:51:47 executing program 0: mmap(&(0x7f0000000000/0x4fa000)=nil, 0x4fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x12, r0, 0x0) mmap(&(0x7f00004fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004fa000)='/dev/pktcdvd/control\x00', 0x111040, 0x0) mmap(&(0x7f00004fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004fb000-0x10)={0x0, 0x80, &(0x7f0000080000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x1, 0x1, @empty, 0x4}, @in6={0xa, 0x0, 0x920, @mcast1={0xff, 0x1, [], 0x1}, 0x470}]}, &(0x7f00001f3000-0x4)=0x10) mmap(&(0x7f00004fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000114000)={r2, 0x2}, &(0x7f00004fa000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00004fa000-0x95), &(0x7f0000436000)=0x8) mmap(&(0x7f00004fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$ipx(r4, &(0x7f000013d000-0xc), &(0x7f0000201000-0x4)=0x10, 0x800) mmap(&(0x7f00004fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000d8000)={r3, 0xd4, "ed88fab4afd8985b53a3f1be35b4b8822e5e5ecbb43bd3500c9e09ea20042729fa9704071cdeb8fc97a753d805f205812a8d208f2a785c7823a7e0fb802c30c61b48fec24fa3313d260375816b1703941a8cb4ad8240f3698843928da6a44725c458451049e4c7bb4471f4fc8ff1ac85302fd985184766b211788cd700037ec155676ce3c85f59f524748651e314bca0ab59e2d074efc642ad08caa6c434dfaf2290a7be31f0f4237622ebf08dcb9d61d72094d93895f52e0647af97ec7bf414a9e01841e9e3f62e69314fbc87d2cd6243b7a836"}, &(0x7f00004fc000-0x4)=0xdc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f8000-0x30)={0x4c, 0x0, &(0x7f00004f5000-0x58)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x246, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}}}], 0x0, 0x0, &(0x7f0000243000)}) 2018/02/18 15:51:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000592000-0x15)='/proc/self/net/pfkey\x00', 0x20007f, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f64000-0x4)=0x9, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f000069a000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000d47000-0x30)=[], 0x0, &(0x7f0000f1a000-0x10)=[]}, 0x0) 2018/02/18 15:51:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lgetxattr(&(0x7f00001b4000-0x8)='./file0\x00', &(0x7f00005b1000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000858000)=""/176, 0xb0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000a96000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x3, 0x0, 0x0, 0x7fff, 0x0, 0x1}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aaf000)={0x0, 0x0}) chdir(&(0x7f0000b66000)='./file0\x00') getrandom(&(0x7f000070f000-0x5c)=""/92, 0x5c, 0x3) accept4$unix(r1, 0x0, &(0x7f0000db3000), 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cc4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x4000000000001c, &(0x7f00004da000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/02/18 15:51:47 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f9a000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000f9c000-0x8)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d15000)={0x0, 0x20}, &(0x7f0000f9b000-0x4)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d96000-0x14)={r1, 0x0, 0x7, 0x1bdf, 0x6, 0x6}, &(0x7f0000f9b000-0x4)=0x14) epoll_pwait(0xffffffffffffffff, &(0x7f0000363000-0x60)=[], 0x0, 0x0, &(0x7f0000e9e000-0x8), 0x8) 2018/02/18 15:51:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00004e8000-0x1)={0x883a}, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f00008e9000-0x8)='./file0\x00', 0x482, 0x20) mq_timedsend(r1, &(0x7f0000ad8000-0x1000)="60f237cc4498fc4758f3b8596920428cb18e8ac30df12550892cfb9f0c4ce8f0a1b44e9b36ee79b308da7811bf83c4fa3385d60eac1bd7477cfb98a17bd1d2761075765430575f77d7567cd4546b7800e13bfa16588c012d699bb5003d121533b23d10be4cc90afcdbdcbd635a893e0bd957fbaf007a0c176ffee0de52cba71463f888638bf521dfc8096eb7c4f29b065e13ea43b7d6dfdc98266dfcce5f23c768ba01ac5c21ff98a4a94feee97db64ecb93a82e5012a0dfa587977b9c47bc9d16f8fee6902e3f70919add07975da5ec60053eac128c296bb04080cd12a170568ce719aa6d8aee608c653da44d07ffcf63e0a757e176541de2551c8da3f6f05ba82def5ddefd40b9d7950d49181e09bef62b0311f8a69c4162a6b1d3f37b30b20077d86c1129c66da1d1cbebeeb645b478634619a3951ba9f9422d1b1bc6797346c2b6fa051cc663a5945f2b17264a4681814da6c6dbc47dfb06ef33b41c5176bacb0bf86b5b2a27640303a6dd81124b2ff20884f0f15fa748e1cbeae4858d9ce9bd7c940241a4c8a62119e95007d9b9e5bf3de858d87f5accc4f2135e412c48f6be54230a39bb5183aebdb8aad90853ef9da4eda4e1eb1cbcf9ddfa2336b03017d06791392b667ff1d1e9401a3fdddad277f03b63284a36c2b752674f484dd22ef6ae443ea52bded467f656d0f6aff276362ce932273097cb63c7c3b3ac387068efaf28126ed71bd6a36467b097c0566cc4f1d4d17e37035a9db659fd3a91523ba2d3a1cd529d2345e7fbee04e298f5dc48ba4893304c017dd16e11d130158eddb3a7f469d9f9395c76190b91743a193bd08d517a6b69accc8e71992d1e47aa39b84e913fc2221d70b35f5853f6a90205448f18ea91acb35360a30ff2c672b3ff7d8d3f726aa46881c1f28b6da880c122c0cc29b0d98820c43ec395ba237de92f5b146d3fb84f57b04899477ed6410e83f1d4acaf0b6724ed38aefbcbbf0dba91005cf0b6aedec7f97a5c388461418a881380680c4643d57dd2af3b0cc15441d25adb7c308408133f316e165aeb4eabe51839661a1d82c4044164c4b5f3be17ac77e2890b31c0d5401b52b1416afb0403111d003ab24e7da36e1e00af6c34d64e6aaa820310efc99e37a54eb7a227f2587a4fe52ef7be4d64c5b40d90753825dcf5f227d28290d866bb75bb19d1ff796e850b886abdf6db8e7804bd0281cfe2472b2e6c4fbb254041d9d78ab837dd3ed63cca4738dc0385c3228752d484a8a979deb0a041b0ff4e851e4c91c6377aea16469731d48e149eaaaedc0e52e71cc783d9bbd145773d2eb4236adbbb046afe6b7c02da4904364b5da07c4d64d04cfbd98fe94008da33cc27f0de8c7cdd0a3cad99854de1165627a8c56441be11fe2b4704a782aab00fe9f797bb0042e57b390110433454b0dfd5d73244cc5886334569393c439fd56f0572c2f90e9dbd46aeb45064876af64e7dcf1e1575e7f19b13d46ba2572ba131404e8cae38408d47074e3fa50eab4d47b280f09ff496047455e806be8d8a59d592b55a1b85044068ae5c08df244e03195c3c2e7f2968514168691ead1df741d9cd7ef2e0b555c2d83ca739ffffea86be80def832d4c4498919e0a9de9799d6ff496dbe118c346d7985f1342644d18eb17c1ff3301ec1dcc5589ebe3a000acdc77015c4ba6d838c005798112a363dae2309bc26bd98f903afa3b7b90e419d6c21a6ffbdf9d0440dd3524069a8d3d1b48d862dcaffd152ef910aba3ad9f8b7857fd7e89b51d2e93ed220ec142e575c33d0d328bb2c7524c0cfaa95157e82eda407901e707ac3a39994b7363ee5ec4f07f95c3d21bdc4ceaa78d7ae11401b3649bd48f72b5799d7297b232755d4ae9e6f76ae12fec8bbfa94ce19622abcd693b46086e3ef07f9e0e4af596e216cd8ab0c1edad31a1ed078c35714253f92ea560ed95a778ee0c09364554579861ee8cf46bf7c3b9cf390228a9927a752bb0210da505cb78346e977ec3be293308e0c8e5724630e21cca2016d93567ae35bf8c66166183895ae4aefc15634ddaa47a5be01a955e91a82bdef536f4783c67d79f163ef65e294b075cfd74185e08100471da1f1e5c98610cd54ecb74d30f10aea84d00312a5795cc608cddaa850526cad86cb242986c4a9a3b9050556f9a8e673ce996185f79296e87a8ebf3a2797f0c78723f065309abddf93f0956e471f7fedc682d4214d1cad3aa2d8e72571345e22318c70660d5c6c15abd555c328ced77e5fad596e45cdfe0ba075cecf2aa55f1186728a37b928bb5f8014291992aa650cad1a12909ccd29bb8ebf710c658ac7fde1a58ca8798d03c8b12f782ab01cdd4a8900860d09ead5331d6992e8664d60674f578cd04d5678ddedeb4224e851be196664e9dabd29a7d0e26a1bef5f5a08aafcdfbea347b7be179b312abf528ac73fe698cf2748cacfd87fc78f168082c66800b0e3cd5d156975bf59f0222fbe199a1d1cea5ea4da12453ace72a8815635db78364d2206d6971da2ce2578668b52777b4d3c39ee40322d2fba5d9e6724df2422f2a21eacb42b90eb293176f435d88e33a8c9ef22296a01ec6642d5d8eff350a1540901ec4deeff2934e3a1604a2d15a7b06458015e2e56547ef641d8562634b12f818129724322cb6f2063e5a8284cb68e03a8a733eb5ff914cc60587796b514a77750b15a92f7650797201da6a5fd469eed83d3d026daf12d529f7f84cb7bb900af980bd1a5cfc8eb83f4122323f31cafdd6fbf545059c19d45b045552a6926853ebdf4dbfa1f94397e412ff1455eb9d53a35312777527bf176a34570729785a6150ac43b5af26219ee36683c85d742500d9a50a4fee062fa3b8453bdcba8f24180f980707c14b2ce25ed8cdc4ffb3ddf4f85b8b42087dff8030223ae30117824a3255471fd21809e01e065e59ed187115785b35d29fa672daf12f8f57cf62f258e927532f7bfeea3b372c7e2d97821a566af7b4813f7cd04dc34f3cdf8b3e1ccdaea1dab01e85c5ad4f0eabecaf5cd12b57814bf5abeb08aaa47fad56faf6fa6f3334365127f4f8e83137fd7645c38e8c8c46d5f9434d04c2d08557bc8d78ab604fadf40e6d1b046f17a6e57022a29126ef5660adc464496bbad9a7134aa66a6e797977bb4d06debb6d75bab62d7843815db8a1e9789de0546e4cbf6ee2604457db3c235ef2981f31c26c023bbfb980bb31ef59a6f775bf4015583c9a3d42ece215af1c981eccca41f24d511d7320cdc1b3d2327415f7ecebd844795864bdbfb82963c76cbbcb909b7558deaed17aa484cebf024497de80fb582632b4d9f816adfb59a1cd2e8545750ded1128f9a121a84326d8778328d604c34c8fcbe52ae6ec86c851266b5c6f27d43c0464474011d06c92a4fd831a2b9f83c15c9e2ece77031612c3f4f46e8e2019e7dd263a2583895155dae66ffe592645c02732706b041eab4125b5fbe69b4ee8d5382917088ef0f05590e963a50a688c9d1948cb45aaa949768a92ca8b665f9a055c3bdeb39694f8eca83daade5394b0e4ff161767ffc88c7351c15fc907625648a71f435c4f1c85184e910e057d4929cab8b9e74fb48a3bff09b693863dee91378a7bdc0840c3ee0af412243891155657a007afdb74a9910181e47d598fd10ec768cf43f211531b4bdb4c947ad30adfcc6008272bdbf5311274a16ab96d6451dbee80290f08e052f5999fd34e390dba39c9dba81dc921404a2e99c2b00b34dd91118f7fb31fef48021a59a45adc9f5a0f1f058bd99a5435a3a287058d0a49a5d21b49a69fe3ef6e4bf563ab77397f4fa94fac893c7e6cb0b48556d55a299042b3edceb49ac17f165fd25522cc246e8e15b4c35723c63d92db15bf6f394249772889c8a5ac70f23a957c267dd3360acf376c4722c912c9d92f3dd022a3c684ccbe5b44e995f47c1f527ca51e649be7f7be052487febc9eca7926abbc027494f01f4aeb6c7876a3e09cacde1aece1e8c8485ad5223666ba3d65b6312902f40e9b010ddd7ff36cd26242eb0a726dadfe1dce365b2f8849fc9f3e9acdd4b3aca566d1f81fb1b7d71de48ab97c271a0972cc9e662bd315e12e9f7f9db86cad903b4b1b574cfc65ef8d0372ce3481af9be37946e9863d3f7b39431f6ed61534f641f838bdf080205e590337e83a559678526fd896f531bd4ddf39100913f8e0fc476c60c2394dbae4b183893c087fbb5efcecd28fd2e9ab77484767863da181f408aa828a0c03790422c047c898c98ac8c61ac3b6a8971cbf8714fe8a7084fc034ff2ac6d967cb652742fb415adce8bca1c54f3f0dbaffdb4afcd3518688bb9a384cd2fd71c2d16efbcf45b529a40b67b0122196806210721c02a6b3f6759813c8bfe14743988b8db5fa6e593611f7c97b4e38a2715356fbbf955b4144ac389c00436b4dd79a77e94df14dddf98d351fcd6602f9bef6f7632131cfe415cf25508aaba471a422423d9cf298391b1f10dc2e682fb130718711f708e95574b9e1170aabae2162d885e9286751e5c0340f83fd61e6830d51c6c258f7b87e952f3c2fada3e5e68bff44aada0d4d2afec6231eea681263c6a5716ec250bb222fec88ae03c8e0e520f95f98acf4a61b12a987e114e07c99805d59dcd49d672cede15d3d47ea8260d5d487afc1dc30a6225f7ce7b52e93248f6d2fb231328b50aeaf7f81c1cd042b2a566717ccaff9f8a3b24b01831aa71f32e4fe34472880a0ac1c3830fe229bbd20da292095c55a681bd4a8f8c0bb35a6ba702ab82b48ee4b5b614e60164734ecf00bb39ebcb5bc25932bf6f61b7b23bd96568640d5f483b798bab47e6ece5ab0b0867e62a12bfb9cc5c39e44dc0e3152c3c789aee1724efc4bab4e50c5de780c892fa854371c3799fd9b93c1f8e68e13d45a5c25b21c51fec30b6ed9da6b81677f29cf37a1a1a2504006d0d35c778948a4bd5d5693d10629b0c8a026d39c1d86328d03693ff97d9e6b49e546e698367849f3f0132cddeb937d66f8ec01976b5ba183633f6d071bebd24649e2634573f1b4f1a965a352ddc2e6b16e405d7b3bb7b96a1b7aca6ac54cd8aa656f508ef50159c50edb9c42275dd2bbd18b8b2c4247df6a7541614ca4092d45c9c591aa5e054691a52292e5ae01706a94ddf7ea820f0e85d651fa26894928431eef25668641a7f0e6fe9b8f0642ae4ec62f42ee78957f67c5810f1baaac5ba42164919065db13c1f89a6448dff2115dd76603be5574eb4f553fa94fcc850d4275c99efe80ea60e02a67ea935d7c4635389404633365ad4b43aa16fffa4b8bf82a3c3fdd643f5e768cf1697085b72065575a7f01e82d6be6fafa492b0b2248c0a4ce8e024e4ef8ba9efb71284ef2574d61eff194b99850cfdd197b7ec2abc78deaf64ee71b79ac6746bc362685b01a0e76f785492bfff0f99b8372f17ddb8909cf59a96fde025c2ad9ddcb868df53860596937307416fab95dbacf425e3a065a9de66b07c6c3a5394649dec87991eb8a8210b0130b34dacd4167fec38bd160ed52490c8a0f117c3d380784857638f9a8c5dfbd2991b1980e08b3ad9487a9f5f94f4a49ea0eab797e9c0daa90bb56c994d420872c4d85b63de18e5fbeb0fac6ba569722396510e415078087979b27e65ba28c10d2ea71f5147ee61da6b8f0a73d2c53102721cabc338c199e99b792054076990b9a8d15c6dcd82e1c640d4b7bbeaa3368b053abf5f495db6d972756ce96116aad070ed87da00ed617a9c14b8deb0e59d67fa78df3adf48f36cc7c85b63666c461cf4f", 0x1000, 0xb0, &(0x7f0000f2c000)={0x0, 0x1c9c380}) r2 = dup3(r0, r0, 0x80000) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000b70000-0x8)) pipe(&(0x7f0000ff7000-0x8)={0x0}) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f000014b000-0x6a)=""/106) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f000078d000-0x4), 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f00007f0000-0x3c)=[], 0x1, 0x0) 2018/02/18 15:51:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x88000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) readv(r2, &(0x7f0000376000-0x20)=[{&(0x7f00005f7000)=""/1, 0x1}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2018/02/18 15:51:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ea9000-0x16)='net/ip_tables_targets\x00') preadv(r0, &(0x7f0000331000)=[], 0x0, 0x102) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00005aa000-0x4)) [ 116.393510] binder: BINDER_SET_CONTEXT_MGR already set [ 116.404421] binder: 21090:21102 ioctl 40046207 0 returned -16 2018/02/18 15:51:47 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000008000)=0x108) sendto$inet6(r0, &(0x7f0000008000), 0x43, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f000000c000)="6edd8fc654846bbe1f651c8c81f014e82caf5e7efc250f724f546b11265cd3079d2817325ac14879d4108106a5cc0cf62378498b20af67dda4b1d610ca5679b1ed12a86ca71f77ebfa29b0e56ff75c2b231a4e9c48451c738d804bb6547ad270d704848fbb121ef9bcbff5ee57", 0x6d) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000c000-0xe8)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f000000c000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/18 15:51:47 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000ef4000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x0, 0x218, 0x320, 0x320, 0x320, 0x4, &(0x7f0000ef3000), {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "fa994d3c9ad32ca51dc2f88b6a917f9befac8bcbc9ca3611a8d7f90d9491a0da1fb3cbf21131298b550232cb657f0fe869ed3ac0ec59c5c688533c150a141c00"}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) times(&(0x7f000090e000)) 2018/02/18 15:51:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000b08000)) sendmsg$key(r0, &(0x7f0000a6c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0xfffffffffffffffe, 0x9, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/18 15:51:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000628000)) timer_gettime(0x0, &(0x7f00003da000-0x20)) clock_gettime(0x0, &(0x7f0000cfe000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000071d000)={{}, {r0, r1+30000000}}, &(0x7f0000cc0000-0x20)) nanosleep(&(0x7f000070d000-0x10)={0x0, 0x1c9c380}, &(0x7f0000cd7000-0x10)={0x0}) futex(&(0x7f0000096000), 0x0, 0x0, &(0x7f00008e8000)={r2}, &(0x7f0000048000), 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/02/18 15:51:47 executing program 4: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f00002db000-0x4)=0xc) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000064e000)='/dev/sequencer2\x00', 0x24000, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f9d000)={0x0, 0xee39}, &(0x7f0000f9e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000939000)={r4, 0x1000}, 0x8) close(r0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000004000-0x8), 0x3, 0x0) 2018/02/18 15:51:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000871000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00009df000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b3c000)={0x8, 0x0, &(0x7f0000dc7000-0x8)=[@acquire={0x40046305}], 0x2, 0x0, &(0x7f0000143000)="5a17"}) close(r0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) eventfd2(0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, 0x0, &(0x7f0000011000-0x64)}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cdc000)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000838000), 0x0, 0x0, &(0x7f0000216000)={0x3, {"e4551691ad693a"}, 0x74}, 0x10) [ 116.436394] binder_alloc: 21090: binder_alloc_buf, no vma [ 116.442737] binder: 21090:21102 transaction failed 29189/-3, size 582-0 line 3127 [ 116.469596] binder: undelivered TRANSACTION_ERROR: 29189 [ 116.475905] binder: release 21090:21093 transaction 207 out, still active 2018/02/18 15:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r3 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000902000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00003f0000-0x4)=0xf71, 0x4) signalfd4(r0, &(0x7f0000635000+0x35a)={0x201b}, 0x8, 0x80000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000052b000)={0x0, 0x0, []}) 2018/02/18 15:51:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000026f000+0x36a)=0x1c) mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000000002, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000668000)={0x0, 0x3}, &(0x7f0000f2d000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000044000)={r2, 0x2}, 0x8) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendto(r1, &(0x7f0000e62000-0x1), 0x0, 0x0, &(0x7f0000f1e000)=@un=@abs, 0x8) [ 116.486735] binder: undelivered TRANSACTION_COMPLETE [ 116.493251] binder: send failed reply for transaction 207, target dead [ 116.516511] binder: 21135:21138 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 116.537470] binder: 21135:21138 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 116.589621] binder: 21135:21153 Acquire 1 refcount change on invalid ref 0 ret -22 [ 116.600729] binder: 21135:21142 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 116.607848] binder: 21135:21153 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/18 15:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb62cd460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0ea165cd43d106c41d099976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/18 15:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) readv(r0, &(0x7f0000da8000)=[{&(0x7f0000acb000-0x1000)=""/4096, 0x1000}], 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00003a1000-0x4)={0x7}, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000062d000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$getownex(r0, 0x10, &(0x7f00008de000-0x8)={0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r2, r3, 0x3a, &(0x7f000064a000)={0x40, 0xde5, 0x101, 0xce}) 2018/02/18 15:51:48 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/18 15:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000d6b000-0x4)='dev ', 0x3) r3 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00006de000-0x20)={@generic="3c06af2232f48937014e626c26c616ef", @ifru_flags=0xe901}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) getpgid(0xffffffffffffffff) 2018/02/18 15:51:48 executing program 4: mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x0, &(0x7f00005dd000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0/file0\x00', 0x3d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000002000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/18 15:51:48 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000866000)='/dev/keychord\x00', 0x480883, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000415000-0x20)={0x9, 0x0, 0x10003, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000d1b000)={r1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f00004ce000)={0x0, 0x0}) ptrace(0x4214, r4) 2018/02/18 15:51:48 executing program 7: alarm(0x1) mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006ee000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00006f7000)={{0x1}}) 2018/02/18 15:51:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d25000)={0x0, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x3}}}}, 0xfffffffffffffd5c) 2018/02/18 15:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008f8000-0xb)='/dev/loop#\x00', 0x3, 0x80000004002) fallocate(r0, 0x0, 0x0, 0xffffff) 2018/02/18 15:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xb, &(0x7f00001ad000-0x60)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) r1 = creat(&(0x7f0000c5c000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000065000-0x4), &(0x7f0000be5000-0x4)=0x4) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f000041f000-0x20), &(0x7f00000b2000-0x20)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000506000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c19000)={0x0, 0x79, "f71c240c8a5e62bd7bc5c573cdc7918a48852fabf03fe8fbdcc0e0c1819d1d389f6012cd82915dafa3431ec08277a9b941be444a3fe796d85fa862647be483228d40fb156701aca76b87b095dd100793cf1c85ae8bb05a57e0b47fade465222ff0ccd9435fefc5f78760bdc240ceeb74dfa122f661ecc6b5e7"}, &(0x7f0000b3d000)=0x81) recvfrom$unix(r2, &(0x7f000080d000)=""/26, 0x1a, 0x0, &(0x7f0000a31000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000077e000-0x14)={r3, 0x8, 0x100, 0x9, 0xfffffffffffffff9, 0x80000000}, &(0x7f0000d4a000-0x4)=0x14) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000761000)='/selinux/enforce\x00', 0x101101, 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000d0a000-0x4)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000a78000)={0x80, 0x1, {0x0, 0x1, 0x10000, 0x2, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2018/02/18 15:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000ec000-0x10)='/dev/input/mice\x00', 0x0, 0x4880) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000198000-0x12e)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000c15000)={0x2, 0x0, 0x7}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000114000-0x4)=0x100, 0x4) getgroups(0x1, &(0x7f0000d75000)=[0x0]) setfsgid(r2) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000f4a000)=""/177, &(0x7f0000bc9000)=0xb1) 2018/02/18 15:51:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00009d4000)='/dev/snd/seq\x00', 0x0, 0x40000) mlock(&(0x7f00000fd000/0xc00000)=nil, 0xc00000) read(0xffffffffffffffff, &(0x7f00006a7000)=""/248, 0xf8) 2018/02/18 15:51:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f0000b27000), 0xfe0b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x6, 0x9, 0x9, 0x5}, 0x14) 2018/02/18 15:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e3b000)='./file0\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000667000)='t=', 0x2, 0x20040815, &(0x7f00005c8000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "71b9c06fc3c074bc9949c2fdf34a48d88e25a88e9bd2f66cd47e4fe1b964e97066d92f5451785d8129614eb42578d9ce20494d89eb8973424c32cddb1e74ac"}, 0x60) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000469000-0x82)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r0, 0x1) read(r1, &(0x7f0000951000-0x70)=""/112, 0x70) chroot(&(0x7f00004ee000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x2) pivot_root(&(0x7f00006b5000)='./bus\x00', &(0x7f0000cca000)='./file0\x00') 2018/02/18 15:51:48 executing program 0: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000fbb000-0x68)={0x7, 0x2, 0x1d8, {}, 0x0, 0x8}) r1 = syz_open_dev$sndseq(&(0x7f0000fb7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000fba000)) 2018/02/18 15:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000935000)="2200000015000700ea0910080900e7ff0a00000000221d00040003000001008c45ab", 0x22) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000072b000)={0x0, 0x5e, "fbe3a45db51a7013988238fa52a3da5197c3ef2f6648dedc14a9c7149217fbae98c97eb4392e0aa698c314a74e48589cddaa61635968557e1417a54e15377564dd223041b94288251ce3eb4e80c086c3432eb020732a3852d5f3630e6186"}, &(0x7f0000532000)=0x66) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000827000)={r1, @in6={{0xa, 0x3, 0xc0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8}}, 0x6, 0x10d, 0x5, 0x0, 0x80b}, &(0x7f00000dc000)=0xa0) 2018/02/18 15:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='vcan0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000eb3000-0x50)={@common="6772653000000000000003000200", @ifru_ivalue=0x6}) r2 = dup(r0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000617000)={0x0, 0x4, 0x3, 0x2, 0x9, 0x4, 0x5, 0x6, 0xffffffffffffffe0, 0x56b}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000991000)={0x8, 0x4, 0x2, 0xfff, 0x5, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, {0x10000, 0x7f, 0x20000000000000, 0x0, 0x0, 0x8}, {0x2f531a76, 0x9, 0x200000}, {0x3ff, 0x4, 0x3, 0x0, 0x0, 0x1808}, {0x80000001, 0x4, 0x261b, 0x0, 0x0, 0x3000}]}) 2018/02/18 15:51:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c58000)='.request_key_auth\x00', &(0x7f0000d3e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x20)='.@nodev-.-GPLtrustedmime_type\\(\x00', 0x0) r1 = add_key(&(0x7f0000c73000-0x6)='.dead\x00', &(0x7f0000679000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c6f000)="c48b5aeab4599c34350c8bfd8cb90a67f861f6765fe6e6588a5b703d231cc388a4dbcbedb8003b90c84d401e00e8e341bcfb355d0ef8c778a18211bcd708336e12acf6bac48ac273f88cb65dd382c26d81978ac56e23ef58646ba6246f6fa1ee6e1546d4bffe53d3465775b8365ebdab829dadd43f135c12d41124952f8b5b74c04c7dbc5815e9e3256079c34b4bb11f5fe2886dcefd6fb59fcad3aad9b839b8fac53d667bd2a2158c55c525dddeb9796fa8ac0bd0b0d0d91815d66ea644839972574fc944684b2d2a538c79f35c680f7dd0", 0xfffffffffffffce1, r0) keyctl$clear(0x7, r1) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) readv(r2, &(0x7f0000577000)=[{&(0x7f0000284000)=""/199, 0xc7}, {&(0x7f0000000000)=""/139, 0x8b}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000fda000-0x24)={0x3909, 0x0, 0x3, 0x7ff, 0x8000, 0x7c, 0x100, 0x6fb5, 0x400, 0x1, 0x8, 0x7}) ioctl(r5, 0x452a, &(0x7f0000292000-0x5a)) 2018/02/18 15:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8080f, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000646000), &(0x7f000027b000)=0xc) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000dd5000)='io\x00') sendfile(r2, r2, &(0x7f000031a000-0x8), 0x7) 2018/02/18 15:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r3, 0x400, 0x4) r4 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x6, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f02000)={0xffffffff80000005}) epoll_wait(r1, &(0x7f0000cc4000)=[{}], 0x1, 0x0) pipe2(&(0x7f0000d3a000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000963000)={0x1, 0x7, 0x9, 0x0, 0xd}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000a84000-0x49)=""/73) 2018/02/18 15:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000838000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000613000-0x4)=0x14) socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/02/18 15:51:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x14, 0x20000058, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000084c000)='/dev/pktcdvd/control\x00', 0x240802, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00002f2000-0x4)=0xedb8) 2018/02/18 15:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009ac000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d49000-0x4)=0x5, 0x4) rt_sigaction(0x0, &(0x7f0000df1000-0x20), &(0x7f000039d000-0x20), 0x8, &(0x7f00000a8000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00007e1000)={0x0, 0x1a9, &(0x7f0000df3000)}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000424000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00002da000-0x4)=0x4, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) 2018/02/18 15:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc7000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000f8e000)) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f6f000)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000838000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f00005b3000), 0x805) fcntl$addseals(r2, 0x409, 0x5) memfd_create(&(0x7f0000492000-0xe)='/selinux/load\x00', 0x3) 2018/02/18 15:51:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x81, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000000)=0x1004, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000152000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xffffffffffffff96) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000003000)=@ax25, &(0x7f0000003000-0x4)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000003000-0x14)={@local, 0x0}, &(0x7f0000002000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10) setpgid(r1, r2) 2018/02/18 15:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f00006c0000-0x1c)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@replay_thresh={0x8, 0xb, 0x8000}]}, 0x1c}, 0x1}, 0x0) [ 116.967997] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=88 sclass=netlink_xfrm_socket pig=21243 comm=syz-executor0 [ 116.991571] SELinux: ebitmap: truncated map [ 116.996086] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=88 sclass=netlink_xfrm_socket pig=21248 comm=syz-executor0 2018/02/18 15:51:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000214000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x800, 0x0) r0 = getpgid(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000057000-0xe)='/dev/keychord\x00', 0x60800, 0x0) perf_event_open(&(0x7f0000234000)={0x7, 0x78, 0x7c9c, 0x400, 0x40, 0x80000001, 0x0, 0x8001, 0x400, 0x8, 0x69, 0x6, 0x7fffffff, 0x1, 0x4, 0x7, 0x7ff, 0x2, 0x6, 0xce0b, 0x6, 0x5, 0x4, 0x3, 0x800, 0xfffffffffffffc00, 0x0, 0x8, 0x8, 0xdf, 0x0, 0x35a2, 0x0, 0x9, 0x1, 0x9, 0x1ff, 0x80000000, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x4}, 0x20, 0x7, 0x10001, 0x7, 0x6d556cfe, 0x3ff, 0x4}, r0, 0x1, r1, 0x4) 2018/02/18 15:51:48 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x200000000000000) read(r0, &(0x7f0000005000), 0x0) 2018/02/18 15:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002a9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10000}) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x2}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004c9000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/18 15:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000005a000-0xe)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, [], {@generic={0x3}}}, &(0x7f000041d000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ede000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e1a000-0x8)={0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000985000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00003e5000-0xc)={r1, 0x80000, r2}) 2018/02/18 15:51:48 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000c000-0x4), &(0x7f0000000000), &(0x7f000000d000)) syz_open_procfs(r0, &(0x7f000000c000)='net/xfrm_stat\x00') 2018/02/18 15:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x2019}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) utimes(&(0x7f0000943000-0x8)='./file0\x00', &(0x7f0000ad6000-0x20)={{0x77359400}, {0x0, 0x7530}}) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) [ 117.022387] SELinux: ebitmap: truncated map 2018/02/18 15:51:48 executing program 2: r0 = syz_open_dev$mice(&(0x7f000029d000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0xe1f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000)=0xf, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f00003b4000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r2 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00008df000)={0x1, &(0x7f0000965000-0x8)=[{0x6, 0x0, 0x83}]}, 0x10) r3 = dup2(0xffffffffffffffff, r2) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000a0b000)={0x5, 0x0, 0x1ee00, 0xfff, 0x5, 0x6, 0x0, 0xf3, 0x7e72, 0x3}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r4 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004e0000)={0x0, 0x8001}, &(0x7f0000262000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000450000)=@assoc_value={r1, 0x4f}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000daa000)=@syzn, 0x10) r3 = dup3(r2, r2, 0x80000) connect$l2tp(r3, &(0x7f00001d3000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x0, @empty}, 0x3, 0x0, 0x0, 0x3}}, 0x26) write(r2, &(0x7f00000a6000), 0x0) rmdir(&(0x7f00001e7000)='./file0\x00') getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000218000-0x4), &(0x7f00002ba000)=0x4) connect$netlink(r2, &(0x7f00009c4000)=@kern={0x10}, 0xc) 2018/02/18 15:51:48 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de1000)='/dev/rtc\x00', 0x40003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[], 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000bd8000)=""/120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r6 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000002000-0x70)=[{&(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="e6d1b4f86ff1c9ead29008af2b9cc6cba4c574b55480ed17b6848610c9db1be1cd13e77625aa54ed7f6335d441ce850bbae47de24a36b8190741586b49fc782cd6917541b84636876dd7437a5e4672ed385fc3c997d415aca3e6bfd540fe53ee5b8bf2dc73efd316890df9f7616d15278c6d99113f8f71c52e86c60443b2be8398fecf9493f21b4ef214fe61dc8600e314b43f72997ce8afa388a8758041f03d4b166879485184e7f27f62f6be575940e12c7a30c7c3f5a29b", 0xb9}, {&(0x7f0000000000)="a0416b9fa2e0e52447fc3744cacd0af886f4a46585a47ed9537859093d584572f2b97de872bd0a524934a7f01883c0cc33b6916eb3fa703ca26fba8bb9f45b4ca1", 0x41}, {&(0x7f0000002000-0xeb)="77dc3e589cb467a32afe4c97e833dc78cd8ca5ed00ce392341200e4d5fc0cd77eee9443fdbbdd0b20d3649513ec04600f8e1e4532bb28b25b9e40c6e515234052d65421d55f4d3f2ea187bf224f1c9ecfafc360fab7b54002a2862f24c0203c34818aca2a8d290a6a83a59550ee0f4a6a0dddb56de509018b555cbf4fdb94305f9766193bcd25d92c85f9b437aa54d11d16e6edf7cbd38fb70fbb773be78f6a52abc7d8b03aa8736a2f091c0002b8104c2b51499cbd29442efe7880cde9d1ef2c48770b792de661429e76f208d0e7aefbdd899ea58c9537bfe39c4adcda36e5253347108817234fdd7ac93", 0xeb}], 0x3, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0x20, 0x8041}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="2e4c9d2f5de79abb3bfd4736c383134888dc6ea15cd1da3b9c1ba0c846786b7f485de547f26acc7866898bd1729952", 0x2f}, {&(0x7f0000001000-0xe9)="3d68513abe00c2193413322d66a968f8ace54792e035d9f6a6c25cebc520e23b83042cc6ef2d971176b918c806c3582d59a17084563b2222c86bcc4b32c9d54286645983dad6aee237254f2f2e7a9afd2bc9dcc4d7c7190c1b8fca18a4f54c5400b25ab76ea4ac1e3bc03cfed22a2ee96a5d76a1437f1b8b1e5d78b2892b23d9cb8ba45cfcb0984b36303254f836e519a46a57dca6f3b98cdd0e83aff4e7dd6dc7b457853aa7c182e2e1ebcf1c20ab091baa7e199dd0215c3654df4d3b41197434ccabc5662a8d5de8dd834b673921c1e5fb067f21813b60a3bc3e47956673176b3a566d8e60a083ec", 0xe9}, {&(0x7f0000001000-0x91)="19c6e7cfc494b8848e5dd398c1a02638766807be9d8209d43d8641af3bc1d4f653dd99b5f3a28124f004abef7085035dd09cd6e49429c869b56e734e01d9c6ef1b5ec5243a144eed648864a25c07e18029df67d8bad594fb6922c04cb19e5e7c61673f4965f22c29e2e7648a924d846f6ef015e258b7fcb9e2f9158c00274f70a0542bdbbcaabaa6b0e184d8e8a07afdbf", 0x91}, {&(0x7f0000000000)="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", 0x1000}], 0x4, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r0, r1, r2, r0, r0, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r2, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r1, r0, r2, r0]}], 0xd8, 0x8000}], 0x2, 0x40080) 2018/02/18 15:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000003, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a94000-0x2c)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x20000000}]}, 0x28}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e6a000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000ffb000-0x4)) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000e4e000)={0x4000000000000002, 0x6}) 2018/02/18 15:51:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000d000-0x70)=[], 0x0, 0x0, &(0x7f0000005000)}) vmsplice(0xffffffffffffffff, &(0x7f00007b8000)=[], 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000916000)={0x14, 0x0, &(0x7f000022b000-0x14)=[@increfs_done={0x40106308}], 0x262, 0x0, &(0x7f00007e6000)}) 2018/02/18 15:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f0000885000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f00002a7000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000474000-0x328)=@expire={0x104, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@loopback={0x0, 0x1}, {}, {0x0, 0x0, 0x0, 0x3}}}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "b57c5964"}}]}, 0x104}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000175000-0x168)=[{{&(0x7f0000052000+0x78f)=@nl=@proc, 0xc, &(0x7f0000909000-0x40)=[{&(0x7f000076d000-0x1)=""/7, 0x7}, {&(0x7f0000c15000-0xad)=""/173, 0xad}, {&(0x7f0000ff2000-0xe4)=""/228, 0xe4}, {&(0x7f00003bd000-0x62)=""/98, 0x62}], 0x4, &(0x7f0000f0d000-0x9c)=""/156, 0x9c, 0x2}, 0x6}, {{0x0, 0x0, &(0x7f00000f2000-0x50)=[{&(0x7f00002b1000-0x3b)=""/59, 0x3b}, {&(0x7f000095e000-0xd4)=""/212, 0xd4}, {&(0x7f00003b0000-0x5)=""/5, 0x5}, {&(0x7f0000263000-0x69)=""/105, 0x69}, {&(0x7f000071c000)=""/80, 0x50}], 0x5, &(0x7f0000795000)=""/90, 0x5a}, 0x8000000000000000}, {{0x0, 0x0, &(0x7f0000b13000-0x80)=[{&(0x7f00000b3000)=""/82, 0x52}, {&(0x7f0000d55000)=""/73, 0x49}, {&(0x7f000001e000-0x83)=""/131, 0x83}, {&(0x7f0000153000)=""/60, 0x3c}, {&(0x7f0000174000)=""/201, 0xc9}, {&(0x7f000088f000)=""/185, 0xb9}, {&(0x7f0000826000-0xb4)=""/180, 0xb4}, {&(0x7f0000e74000)=""/79, 0x4f}], 0x8, &(0x7f000080c000-0x74)=""/116, 0x74, 0x8000}, 0x101}, {{&(0x7f0000afc000-0x58)=@alg, 0x58, &(0x7f000056f000-0x10)=[{&(0x7f0000a2a000)=""/235, 0xeb}], 0x1, &(0x7f00006e9000)=""/131, 0x83, 0x101}}, {{&(0x7f0000b78000)=@ax25, 0x10, &(0x7f0000e4b000-0x90)=[{&(0x7f00007f1000-0xf0)=""/240, 0xf0}, {&(0x7f0000051000-0x2c)=""/44, 0x2c}, {&(0x7f000027b000)=""/184, 0xb8}, {&(0x7f0000257000-0x1000)=""/4096, 0x1000}, {&(0x7f000005c000)=""/231, 0xe7}, {&(0x7f0000b10000)=""/2, 0x2}, {&(0x7f0000832000)=""/97, 0x61}, {&(0x7f0000e1a000-0x70)=""/112, 0x70}, {&(0x7f0000ce3000)=""/55, 0x37}], 0x9, &(0x7f0000e8c000)=""/145, 0x91, 0x7f}}, {{&(0x7f0000a97000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00001b8000)=[{&(0x7f0000722000-0x8a)=""/138, 0x8a}, {&(0x7f0000b55000)=""/213, 0xd5}, {&(0x7f00000a1000)=""/2, 0x2}], 0x3, &(0x7f0000880000)=""/4096, 0x1000}, 0x400}], 0x6, 0x10000, &(0x7f00008b9000-0x10)={0x0, 0x989680}) accept$netrom(r2, &(0x7f0000975000-0x48)=@full, &(0x7f00008c2000-0x4)=0x48) splice(r0, &(0x7f0000ed0000), r0, &(0x7f00007a2000), 0x100, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b46000)={0x0, 0x5}, &(0x7f0000778000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000011000)={r3, 0x1000, "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"}, &(0x7f0000da6000)=0x1008) 2018/02/18 15:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setrlimit(0x0, &(0x7f0000e2d000)={0x10001, 0x6}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000166000-0x10)=@req={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000bf0000)='/dev/usbmon#\x00', 0x9, 0x10000) bind$vsock_stream(r1, &(0x7f0000308000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/02/18 15:51:48 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000004000)={0xa1dd, {{0x2, 0x1, @empty}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002000)={0x31d, {{0x2, 0x0, @rand_addr=0x7ff}}}, 0x90) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}) 2018/02/18 15:51:48 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) vmsplice(r0, &(0x7f0000011000)=[], 0x0, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f00002f2000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0xfffffffffffffffe) keyctl$invalidate(0x15, r3) fgetxattr(r1, &(0x7f0000001000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000001000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000001000-0x48)={{0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x25ad}, 0x100, 0x3}) dup2(r0, r1) 2018/02/18 15:51:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000786000)={0x10, 0x0, 0x0, 0x4040004}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x1c, 0x11, 0xa, 0x800, 0x7, 0x0, {0x3, 0x0, 0x5}, [@typed={0x8, 0x1a}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000439000-0x4)=0x6, 0xd) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c23000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {0x0, 0x0, 0x10001}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'cbc(des3_ede)\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 117.184626] audit_printk_skb: 45 callbacks suppressed [ 117.184640] audit: type=1400 audit(1518969108.544:108): avc: denied { ioctl } for pid=21285 comm="syz-executor1" path="socket:[48495]" dev="sockfs" ino=48495 ioctlcmd=0x8910 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 117.208110] binder: 21286:21303 BC_INCREFS_DONE u0000000000000000 no match 2018/02/18 15:51:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00009d0000-0x9)='/dev/rtc\x00', 0x800, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008e0000-0x6)="6664001f66d0") exit(0x0) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000d24000-0x8)={0xff, 0x4}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000fe9000)={0xea6, 0x1fd5, 0x10000, 0x1ff, 0xe00000000, 0x4}) 2018/02/18 15:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) sendmsg$key(r3, &(0x7f0000aba000)={0x0, 0x0, &(0x7f0000c95000-0x10)={&(0x7f0000841000-0xab)={0x2, 0x7, 0x1, 0xf, 0x1d, 0x0, 0x6, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0xffffffff}, @sadb_x_nat_t_port={0x1, 0x17, 0x3}, @sadb_address={0x5, 0x7, 0xff, 0xa0, 0x0, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x40}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0xe, 0x9, {0x6, 0x2b, 0xc3d, 0x800, 0x0, 0x3, 0x0, @in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x1, 0x0}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, @sadb_spirange={0x2, 0x10, 0x1, 0x0}]}, 0xe8}, 0x1}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000d39000-0x10)={0x20000000000000fc, &(0x7f0000049000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}) bind$inet(r0, &(0x7f0000ab6000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x2000003c, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) getsockname$llc(r3, &(0x7f00000da000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ca9000-0x4)=0x10) sendmsg$nl_generic(r3, &(0x7f0000595000)={&(0x7f0000423000-0xc)={0x10}, 0xc, &(0x7f0000308000)={&(0x7f00003ab000-0xf4)={0xf4, 0x1b, 0x1, 0x4, 0x1, {0x10}, [@generic="216ccbe5b3e172c12eaf876a9abfff925fb7bd8123cb3a95f85ff66cf33798da1a07cf40d062d117d421e65fa28687d9980be9c329f40771849244386d7c6b32eaca29cb7b4a4cab7406980f1a7830809f7df309b62ded3e2c65091ee6c9e9826d25f43558ad137800de51f0bd1c85b73f49989b858482457adfc1454a2f0faf90402093b8a72b0e4ffe83e9804d0e1beefd69291ab8fcdc527ebd3365c96f950628a73a0b1af41ce2164d912015a2992e023c77653935caacc9049da4da18f37c3ea48957f9636fa6215f7877d79863c2186b0c38882e59d8130cbed8"]}, 0xf4}, 0x1, 0x0, 0x0, 0x4}, 0x4) 2018/02/18 15:51:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/02/18 15:51:48 executing program 3: lookup_dcookie(0x4, &(0x7f00001f1000)=""/207, 0xcf) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000000)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x7, 0x11c8, [0x2069fe38, 0x0, 0x0, 0x206a00f0, 0x206a0270], 0x0, &(0x7f0000000000), &(0x7f00006a1000-0x11c8)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x9300, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='vcan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xf297dcd41e96506], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0, []}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xffffffffffffffff}}}}, {{{0x7, 0x40, 0x600, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x37b96c00cb260616, 0xff, 0xff, 0xff], 0xf8, 0x130, 0x1a8, [@limit={'limit\x00', 0x20, {{0x8, 0x281f, 0x2, 0x100, 0x10000, 0x401}}}, @connbytes={'connbytes\x00', 0x18, {{0x6, 0xff, 0x1, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0xda, 0x100000001, 0x8, 0x0, 0x0, "a4d17557157950723d9f66791f6023ddc34cdf633198d10a6d5d5c1995e27903350ca2a988e15efea19023ec311a5ba125bda9c553b06e3252540b6640f7ae08"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x6, 0x88f5, @common='syzkaller1\x00', @common='bpq0\x00', @common='bridge0\x00', @generic="66cb641a7b0a797aaee692a4d67d17f5", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xb0, 0x120, 0x150, [@devgroup={'devgroup\x00', 0x18, {{0x2, 0x2, 0x20, 0x7f, 0x31}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}}}, @arpreply={'arpreply\x00', 0x10, {{@random="f535e9d51547", 0xfffffffffffffffd}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{{{0xb, 0x4, 0x10, @common='teql0\x00', @common='gretap0\x00', @generic="2a4fee832d118583f6dfa98d2bf3591e", @generic="d858e31a4563bab9fa7d1bccbac304c2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="08ba95a2bb5b", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x6f8, 0x768, 0x7a0, [@u32={'u32\x00', 0x660, {{[{[{0xffffffffffffffc0, 0x3}, {0x0, 0x2}, {0xfff}, {0xffffffffffffff27, 0xe54fff087ccbdd34}, {0x88, 0x3}, {0x3d050af9, 0x3}, {0x4, 0x3}, {0x1, 0x2}, {0x3, 0x1}, {0x2, 0x2}, {0x4819, 0x2}], [{0x8, 0x7ff}, {0x1ff, 0x601}, {0x1, 0xca8}, {0xda, 0x2}, {0x20, 0x5ba}, {0x40b, 0x7db5}, {0x3ff, 0xfffffffffffffff8}, {0x8}, {0x10000, 0x9}, {0x5, 0xbd44}, {0x8000, 0x8a9}], 0x7, 0x6}, {[{0x7, 0x3}, {0x61cb, 0x2}, {0x100}, {0x401, 0x3}, {0x8, 0x1}, {0x2, 0x3}, {0x7, 0x3}, {0x9}, {0xfff, 0x3}, {0xa3, 0x1}, {0x5, 0x1}], [{0x6, 0x7}, {0x6d, 0x5c57}, {0xd378, 0x2}, {0x4e, 0x81}, {0x7, 0x6}, {0x5, 0x5}, {0x5, 0x6}, {0x101, 0xffffffffffffffff}, {0xe791, 0x2}, {0x0, 0x7}, {0x3, 0x3a8}], 0x8, 0x3}, {[{0x40, 0x1}, {0x5}, {0x6}, {0x7fffffff, 0x2}, {0x1, 0x3}, {0x9, 0x3}, {0x2}, {0x0, 0x1}, {0xac7c, 0x3}, {0x69f6, 0x1}, {0x2}], [{0x100000001, 0xffffffffffffffaf}, {0x20400000000000, 0x10001}, {0x3, 0x5}, {0xff, 0xecc7}, {0x2, 0x62}, {0x169, 0x5}, {0x101, 0x5}, {0x40, 0x1}, {0x7, 0xfff}, {0x1}, {0x8, 0x1}], 0x8, 0x5}, {[{0x8000}, {0x3, 0x2}, {0x7b68, 0x3}, {0x3ff, 0x3}, {0x81, 0x3}, {0x3, 0x1}, {0x3a60}, {0x48}, {0xb799, 0x3}, {0x401, 0x3}, {0x9, 0x3}], [{0xfffffffffffeffff}, {0x45, 0x7}, {0x4, 0x80000001}, {0x1f, 0x3f}, {0x100, 0x12}, {0x3, 0x9}, {0x7, 0x5}, {0xffff, 0x9}, {0x8, 0x9}, {0x3, 0x3ff}, {0x4, 0x1}], 0x2, 0xb}, {[{0x8, 0x3}, {0x9, 0x1}, {0x9, 0x3}, {0x2}, {0x200, 0x3}, {0x3, 0x1}, {0x200, 0x1}, {0x20000, 0x3}, {0x0, 0x3}, {0xffffffff}, {0x8}], [{0x100000000, 0x6}, {0x2, 0x80}, {0x5, 0x7}, {0x400}, {0xb2ee, 0x7}, {0x40, 0xffffffff}, {0x5, 0x6}, {0x4, 0x795d}, {0xff, 0xe1d8}, {0x3, 0xab8}, {0x8, 0x2}], 0x0, 0x7}, {[{0x0, 0x3}, {0x9, 0x3}, {0x4}, {0x10001, 0x2}, {0xae, 0x1}, {0x1, 0x3}, {0x8000}, {0x100000000, 0x3}, {0x137}, {0x1f, 0x3}, {0x5, 0x3}], [{0x0, 0xffffffff80000001}, {0x4}, {0xde0, 0x81}, {0x2c81, 0x1215}, {0x5, 0x4}, {0x8, 0x4}, {0x2, 0x2}, {0x7, 0x5aa}, {0x8, 0x7}, {0x0, 0xffffffffffff0000}, {0x8, 0x7}], 0x7, 0x1}, {[{0x490e2457}, {0x6, 0x3}, {0x1a51dd24, 0x3}, {0x6, 0x3}, {0x3, 0x3}, {0x4}, {0x7, 0x3}, {0x8, 0x2}, {0x100000000000}, {0x2, 0x1}, {0x7, 0x2}], [{0x4, 0x80}, {0x0, 0x6}, {0x5, 0x80000000}, {0xe11, 0x80}, {0x6, 0x6}, {0x9, 0x7}, {0x9, 0x2}, {0xfac6, 0x80000000}, {0x401, 0x8}, {0x2, 0x7}, {0x2, 0x2}], 0xb, 0x4}, {[{0x7f, 0x2}, {0x8}, {0x3f, 0x1}, {0x81f}, {}, {0x2, 0x3}, {0x19e340000000, 0x1}, {0x8}, {0x100}, {0xa0, 0x1}, {0x0, 0x3}], [{0x1000, 0x8}, {0x3b9, 0x2}, {0x7fffffff}, {0x5, 0x401}, {0x9, 0x20f1}, {0xb6e, 0x3}, {0x0, 0xb9}, {0x100000001, 0x82}, {0x4, 0x2}, {0x1c00000, 0x1}, {0x2, 0x3}], 0x1, 0x1}, {[{0x9, 0x3}, {0x2, 0x2}, {0xfffffffffffffc00, 0x3}, {0x1f78, 0x3}, {0x0, 0x3}, {0x4, 0x3}, {0x63, 0x3}, {0x3, 0x3}, {0x400, 0x3}, {0x7bab, 0x3}, {0x200}], [{0x9, 0x3f}, {0x4, 0x400}, {0x9, 0x10000}, {0xc28, 0x2}, {0x8000, 0x8001}, {0x6, 0x3d8}, {0x5, 0x347}, {0x2, 0xdf}, {0x4, 0x4}, {0x0, 0x5}, {0x2, 0x1ff}], 0xb, 0x5}, {[{0xf9, 0x1}, {0x300000000000}, {0x1}, {0xffffffff}, {0x9, 0x3}, {0x5}, {0x2, 0x1}, {0x2}, {0x6d, 0x2}, {0x5, 0x2}, {0x40c000000000}], [{0x8, 0xffff}, {0x1, 0x2}, {0x80000001, 0x5}, {0x80, 0x3f}, {0x1, 0x4a4}, {0x4, 0x3ff}, {0x2, 0x5}, {0x2, 0x3}, {0x100000000, 0x2}, {0x8, 0x3}, {0xa000000000000, 0x6}], 0x0, 0x8}, {[{0x5, 0x3}, {0xe2, 0x2}, {0xfa, 0x1}, {0x7, 0x3}, {0x6}, {0x8, 0x3}, {0x25, 0x1}, {0x1fa5, 0x2}, {0x7f}, {0x7, 0x3}, {0x100000000}], [{0xfff, 0x1ff}, {0x4, 0x8}, {0x1, 0x7}, {0xfffffffffffff217, 0x18000000}, {0x6, 0x1e3}, {0x800, 0x101}, {0x7, 0x6}, {0x6, 0x8}, {0x4, 0x1}, {0x100000001, 0x8}, {0x9, 0x8}], 0x6, 0x3}]}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffe}}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0x10}}}}, {{{0x5, 0x2, 0x8847, @generic="b883d926f17304af1e46316ade9307bc", @generic="8b743f1f5c28defb274fb83ac14d6ba7", @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xb0, 0x130, 0x168, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x35e4, 0x8}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x4, 0xcc, 0x1}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x10, 0x9000, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='teql0\x00', @generic="9dc13fef0a5c23328df9b7e24dec7199", @common='irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0xff], 0x2a8, 0x2e0, 0x318, [@bpf0={'bpf\x00', 0x210, {{0xb, [{0x1, 0x3}, {0x6, 0x0, 0xffff, 0x730}, {0xb2, 0x8, 0x7083, 0x8}, {0x3, 0x6, 0x1fffffffc000, 0x8}, {0x4, 0x81, 0x3, 0x1}, {0x2, 0x401, 0x7, 0x3}, {0x8, 0x101, 0xfffffffffffffff8, 0x9}, {0x101, 0x7, 0x8, 0x2}, {0x9, 0x77, 0x1f, 0x3}, {0x8, 0xaa, 0x3, 0x5}, {0xffff, 0x5a8, 0x92a4, 0xf85}, {0x6, 0x1}, {0x80000001, 0xd47, 0x3, 0xff}, {0x80, 0x81, 0x2}, {0x6, 0x100000000000, 0x300000000000, 0xfffffffffffffffe}, {0x5, 0x100000000, 0x7, 0x9}, {0xa79, 0x7e, 0x5, 0x400}, {0x81, 0x5, 0x1f, 0x8}, {0x81, 0xc8ec, 0x26bda338, 0x9}, {0xa3f5, 0x401, 0x1, 0x4}, {0x3, 0x9, 0x9, 0x1}, {0x3, 0x7, 0xb8, 0x9}, {0x400, 0x9, 0x1, 0x7ff}, {0x5, 0xfffffffffffffffc, 0x8, 0x18000000000}, {0x7f, 0x7fffffff, 0x9, 0x8}, {0x7ff, 0x7, 0x6, 0x2}, {0x0, 0x1, 0x3ff, 0x7}, {0xfffffffffffffffb, 0x10001}, {0x1, 0x9, 0x3, 0x100}, {0xffffffffffff8270, 0x3, 0x6, 0x2}, {0x6, 0x2, 0xffffffffffffff80, 0x1}, {0x7fffffff, 0x2, 0xfff, 0x1}, {0x0, 0x56, 0x8b04, 0x10000}, {0x6, 0x7, 0x20000, 0x9a}, {0x80, 0x1000, 0x4, 0xfffffffffffffffa}, {0x600000000, 0x7, 0x80000001, 0x40}, {0x5, 0x3, 0xfffffffffffffffa, 0x6}, {0x20, 0xd0a, 0x2, 0x438e}, {0x7, 0xc, 0x4, 0x3}, {0x7a8, 0x3, 0x9, 0x10001}, {0x400, 0x5, 0x5, 0x3}, {0x9, 0x1000, 0x455c00000, 0x80000000000000}, {0x100000000, 0x5, 0xb7e6}, {0x7126, 0x4, 0x6, 0x401}, {0x1, 0x4, 0x3ff, 0x286}, {0x6, 0xba, 0x800, 0x3}, {0x0, 0x80, 0xffffffff, 0x1}, {0x4, 0x8000, 0x40, 0x38ac}, {0x8, 0x7, 0x601, 0x9}, {0x8, 0x1ff, 0xff, 0x2}, {0x9, 0x0, 0x144f, 0xffff}, {0x1, 0x1dd, 0x1dc, 0x1}, {0xaf, 0x0, 0x6, 0x4}, {0x3, 0x60e, 0x1, 0x2}, {0x8, 0x867, 0xffffffff, 0x80000000}, {0x9, 0xfff, 0x4cc87958, 0x8}, {0x200, 0xc281, 0xfffffffffffffff9, 0x6}, {0xffff, 0x5, 0xf3, 0x87c}, {0x20, 0x0, 0x200, 0xffffffffffffff01}, {0x3, 0x5, 0x100000001, 0x4}, {0x9, 0x7, 0x2, 0x20}, {0x10001, 0xffffffffffffff8f, 0x6, 0x9}, {0x9, 0x6, 0x72, 0x80}, {0x1, 0x9, 0x1, 0x401}], 0x79d}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x9, 0x68, 0x890d, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa0, 0xd8, 0x110, [@cpu={'cpu\x00', 0x8, {{0x10001, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x1240) sendto$inet(r0, &(0x7f0000001000-0xff)="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", 0xff, 0x90, &(0x7f0000001000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0xffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=@random={'system.', 'limit\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000003000-0x10)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000003000)={@loopback}, &(0x7f0000003000-0x4)=0x14) getgid() bind$inet(r0, &(0x7f0000001000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000)={0x400, {{0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff8}}, 0x1, 0x4, [{{0xa, 0x3, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}}, {{0xa, 0x0, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, {{0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}]}, 0x290) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000)={0x0, 0xde, "8d36c2e0d4c38a711934188efb28deca025262993f1a5c625b1786b7942ec729d04b02c29ffb71b680f3a8f259168897c1cbb0bda721fd1bfb89e58f683315b37d10ee327b7213deff6e56a39b23555889b15137fc60165310df04fdc17a42881988435abd91fa8b28704d0b21897bee214b2cf67c8f8424a51e4244ed706500943bbedd30c32a3fa495ad84d739f16a5087e78851d2f54f71b49534327070c7b99805f5b61c92dcab5adbc0dc36e48272f9978f975465a32eee129becaa0e61151f2aaa68a9c0119738e94602f4716cad4401aa99d67711b0218282376e"}, &(0x7f0000003000-0x4)=0xe6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000-0x108)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, [0x7, 0xffffffff, 0x1ff, 0x6, 0x8, 0x400, 0x4b, 0x80000000, 0x1, 0x0, 0x5, 0x20, 0x84b0000000, 0x7ff, 0x3f]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x100000000, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000007000-0x44)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000)={0x100000001, 0x8009, 0x1000, 0x5, r2}, &(0x7f0000008000-0x4)=0x10) 2018/02/18 15:51:48 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mq_unlink(&(0x7f0000014000-0xf)="5d2f7d656d31285e5c2f2c1f3cf5a1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000007c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00003bc000)={&(0x7f0000000000/0x1000)=nil, 0x12000, 0x0, 0x81, &(0x7f0000279000/0x4000)=nil, 0x10000}) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/18 15:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a08000)=0x0) syz_open_procfs(r0, &(0x7f0000768000)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000de6000-0x7)='ns/mnt\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f6b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000399000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/18 15:51:48 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x801) writev(r0, &(0x7f0000005000-0x50)=[{&(0x7f0000003000-0x1d)="7e9db94853c9f47f", 0x8}], 0x1) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @icmpv6=@echo_reply={0x81}}}}, 0x34) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) 2018/02/18 15:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) umount2(&(0x7f0000b2c000)='./file0\x00', 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r3 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) chroot(&(0x7f0000320000-0x8)='./file0\x00') getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000007d000), &(0x7f0000adf000)=0xc) 2018/02/18 15:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x3, &(0x7f0000b24000-0xa3)="0ee711c0719ddc215bb9b381538c83ebdd96c2b247e44b51fbb30efcdf6d44dd3b948d74481abe66654e7da063f2938e771a2e036956695347bbc73c987e9e842098305838a0601e2b4a0534961510d2f082aee2479c148997471e54edf55f636f924038380a20b27c63a343d09d41e431619a73a76e90034461dd22daca4a7ad21e4f06795a535f051258a95d8e9d46ef95f9764229d53f69824be629097e825cc188") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000119000), &(0x7f00003f4000-0x4)=0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000b36000-0xc)={0xfffffffffffffffc}) 2018/02/18 15:51:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000160000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000044f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000c63000-0x4), 0x4) sendmsg$nl_generic(r4, &(0x7f0000ad9000)={&(0x7f00006d2000)={0x10, 0x0, 0x0, 0x40000020}, 0xc, &(0x7f0000afa000-0x10)={&(0x7f00009f9000)={0x7c, 0x29, 0x4, 0x6, 0x3, {0x12}, [@typed={0x8, 0x87}, @generic="5612152fabcfb6265c543e0a8375fd8be93eb9e4b873a53c8a644b3c9ec38b7be690762dd9c641b297b72962ac67de1ebea839c85f0f45a5a2b5d69a2a0412ffcc56e40a83b9dd1891c3a62568b5723036471ca8e32fa550a4e80c6163f51a03"]}, 0x7c}, 0x1, 0x0, 0x0, 0x8004}, 0x40) fcntl$setown(r0, 0x8, r1) fchown(r4, r2, r3) fcntl$getownex(r0, 0x10, &(0x7f00006ad000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0xfffffffffffffffe) 2018/02/18 15:51:48 executing program 1: clock_nanosleep(0x3, 0x0, &(0x7f00002be000)={0x0, 0x1c9c380}, &(0x7f0000220000-0x10)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000f4000)='/dev/pktcdvd/control\x00', 0x248000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000075f000-0x4)=0x7) 2018/02/18 15:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a95000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000b23000-0xe5)=""/229) mkdir(&(0x7f00000df000-0x8)='./file0\x00', 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e97000)='/dev/autofs\x00', 0x2000, 0x0) accept$unix(r1, &(0x7f0000924000-0x8)=@abs, &(0x7f0000c4d000)=0x8) mknod(&(0x7f000021f000)='./file0\x00', 0x0, 0x0) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002ff000-0x1000)=""/4096) rename(&(0x7f0000a83000-0x8)='./file0\x00', &(0x7f0000d81000-0x8)='./file0\x00') [ 117.485582] device gre0 entered promiscuous mode 2018/02/18 15:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r0, &(0x7f0000d86000), 0x0, 0x0, &(0x7f00007a6000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/enforce\x00', 0x84001, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000d04000-0x4)=0xfffffffffffffe01, 0x4) 2018/02/18 15:51:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x89) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000bc2000), 0x0, 0x0, &(0x7f0000f34000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00006dc000-0xd9), 0x0, 0x0, &(0x7f0000724000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/02/18 15:51:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept$unix(r0, &(0x7f0000310000-0x8)=@abs, &(0x7f000073b000)=0x8) getpeername$unix(r1, &(0x7f0000d3d000-0x8)=@abs, &(0x7f0000c2e000)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000037b000-0x4)=0x5) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)) pwritev(r0, &(0x7f00009b8000-0x10)=[{&(0x7f000084e000-0x36)="6d975570be6a0ad23abf67c6b9377c572b5c2e8a6064d422e69e0798d8f0da0073e51d4b9d8f7f4fca70cff97937e39b436ecba20899", 0x36}], 0x1, 0x0) 2018/02/18 15:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000699000-0x8)={0x0, 0x8}, &(0x7f0000bfa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009fa000)={r2, 0x7}, &(0x7f0000da4000-0x4)=0x8) recvmsg(r1, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000}, 0x2) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) sendmmsg(r0, &(0x7f0000791000)=[{{&(0x7f0000dcd000-0x8)=@un=@abs, 0x8, &(0x7f0000802000)=[{&(0x7f00009e3000-0x74)='/', 0x1}], 0x1}}], 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c42000)='/dev/rfkill\x00', 0x4200, 0x0) recvmsg(r1, &(0x7f00006f4000-0x38)={&(0x7f0000337000)=@alg, 0x58, &(0x7f0000119000-0x20)=[], 0x0, &(0x7f0000c73000)}, 0x40010062) 2018/02/18 15:51:48 executing program 6: mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005}) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000089d000)={0x0, 0x0}) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(r2, &(0x7f0000a77000-0x8)={0xfff7ffffffeffdb0}, 0x8, 0x0) readv(r4, &(0x7f0000a73000-0x10)=[{&(0x7f0000066000-0x1000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r2, &(0x7f0000a77000)=@nfc_llcp, &(0x7f0000a78000-0x4)=0x60) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000a78000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x1}}, 0x2, 0x100000000000, 0x9, 0x81}, &(0x7f0000a78000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f000058b000-0x8)={r6, 0x6, 0x3}, 0x8) 2018/02/18 15:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ipx(r2, &(0x7f000071f000), &(0x7f0000fb3000)=0x10, 0x800) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x200002, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r3 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x4, 0x0) recvmsg(r0, &(0x7f0000f27000-0x38)={&(0x7f00001e6000-0x10)=@nfc, 0x10, &(0x7f0000253000-0x90)=[{&(0x7f00006ec000-0x32)=""/50, 0x32}, {&(0x7f00003a2000)=""/35, 0x23}, {&(0x7f0000712000)=""/96, 0x60}, {&(0x7f00006f2000-0xf6)=""/246, 0xf6}, {&(0x7f0000c86000-0x3d)=""/136, 0x88}, {&(0x7f0000609000)=""/4096, 0x1000}, {&(0x7f0000be3000)=""/185, 0xb9}, {&(0x7f0000725000-0x35)=""/53, 0x35}, {&(0x7f0000abc000)=""/72, 0x48}], 0x9, &(0x7f0000d3d000)=""/236, 0xec, 0x6}, 0x10020) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009f6000)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f000091b000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000717000)=@ipv4_getnetconf={0x1c, 0x52, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00001a6000)={0x1000}, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b35000-0x8)={0x0}, &(0x7f00001e1000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b87000)={r2, 0x84, 0x200, 0x1}, &(0x7f0000e39000)=0x10) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000b5a000-0xc8)=""/200, 0xc8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c76000-0xc)={0x0, @empty, @broadcast}, &(0x7f000041b000-0x4)=0xc) 2018/02/18 15:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) prctl$getreaper(0x0, &(0x7f0000267000)) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, "0e7e"}], 0x18}, 0x0) 2018/02/18 15:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009f4000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000253000)={0xffffffffffff8000, 0x9, 0x3, 0x0, 0x1aa}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x4, 0xffffffff}]}) vmsplice(r0, &(0x7f0000637000)=[{&(0x7f000023a000)="e064f3034f3a0a13d0d44f5e11eaaaa909d999f30558fc33a6f4622d03abbab266b6be63808fa2c11ea5af50adb3708c563437286713aad2ef6769c0e0bd306d44722f1fd43a621a26373b280dd3778d193c7f6439566f5e897a4d427a63c5452462e994bcbfd6178b07e22db0b27edfffe78e58b733b5c2dd66369d2dbc9dc2f9be850528ba6a4c214743e28487107f4d4b7fd4e922a8bb90150d4a959067ed0d1c274edc6c578b0fb19f741656", 0xae}, {&(0x7f00007e6000)}, {&(0x7f00007ac000)="2389e3c7136299", 0x7}, {&(0x7f0000894000-0x86)="d0c6113abd18eb4fa6e581adad28b82866c4a0fdb7a0d33fe8f42ef8d97a13e06f77add38414127277af79a1fe51e7fc254ffa2974622d1a7cc6487a67ba3b27bd35b4686966f640e34ebf216376992673c001c3abd5c9057aa4c65604e59a752aeadb6f2d3d83fa82684fe9a07852aa0d8ff1b7e0484f17f96dc408c43f7b391dd9805816f0", 0x86}, {&(0x7f000074e000-0xe0)="8ec6f4678e09623c353fe8cfca0626aa40c6d38141d9a53e100b5f315261a89c70c49092be3b81ed5c0173ced2a49f10be184241774b8a8c31e51c7fd0ce11d0b7e5c1d0545a12688a800a2f0fc6fe5e70f417f9d0138aa1c524fa5e5058507300ae33197224d28ded23fc4f3ecbb5af3350b038a4eeae585decf315f3bc283ebf04fe1d261a95f6e3618216feca1b4675eee212a7500ab348623af1ef550ea22dce3ff8a038bbaeb651096b30acf71b4c62d7dafcaf6296dac0037dd44653f1185267ace06e417b1cbcabc46f801ce3dbca621b3e57ef5f3b2d2cc3a84a0df3", 0xe0}], 0x5, 0x6) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x7fffffff, 0x0) 2018/02/18 15:51:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f00008ba000)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000569000-0x2b)={@generic="9b8b29088fd9b72d02391ce7c3317489", @ifru_map={0x1, 0xfae7, 0x2, 0x6, 0x4, 0x3}}) unshare(0x8000400) r3 = syz_open_dev$usbmon(&(0x7f000083e000)='/dev/usbmon#\x00', 0x4, 0x80000) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f000069c000), &(0x7f0000537000)=0x4) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000946000)=""/190) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000c2d000-0x40)=[{r3, 0x8100}, {r0, 0x100}, {r3}, {r0, 0x442}, {r0, 0x1a4}, {r5, 0x2}, {r4, 0x8000}, {r0, 0x3}], 0x8, 0x3ff) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfb}) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)}, 0x400000000000) 2018/02/18 15:51:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f00002f8000-0x9)='/dev/sg#\x00', 0x95, 0x8602) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x1, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000ed6000)='./file0\x00', 0x13fd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f8000-0xe)='net/dev_snmp6\x00') exit_group(0xb4d0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f5b000-0x8)={0x0}, &(0x7f000094d000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e09000-0x98)={r3, @in6={{0xa, 0x1, 0x6, @empty, 0x4}}, 0x0, 0x5}, 0x98) mprotect(&(0x7f0000359000/0x2000)=nil, 0x2000, 0x1000000) getdents(r2, &(0x7f0000b4b000-0x2b)=""/24, 0x18) getdents64(r2, &(0x7f0000407000+0x192), 0x0) 2018/02/18 15:51:49 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000076a000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x747, 0x7}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0xffffffff}, &(0x7f00006db000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000002000-0x4b)=""/75, 0x4b) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/94) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000004000-0x4)) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000003000-0x28)={0x5, 0x0, 0x7, 0x8e8c, 0x200}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r2, 0xff, 0x44c, 0x9, 0x100, 0x7f}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000004000)=""/157, &(0x7f0000002000)=0x9d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000006000-0x10)={0x3, 0x99, &(0x7f0000006000-0x99)="76eb9d65b92bae9d45a420074d216f53d019970769f01cf08b5860397b0224e4294fa0373fe0519c5cfeedce767ded1d66b145c4d02b2dd3003fc56d8312a3bb03162ca0b9ee18996d74889acbd65a92b9126c8b9260d1a579c75496da181761d42149ddbaeb0d45290ca56918ba6e1fe5788f742023058445ad09cf65a9953b256f8d708f7b9c593c54b1f3db15d86026229fc1a88a860413"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mq_open(&(0x7f0000006000)='\x00', 0x0, 0x80, &(0x7f0000001000)={0x9, 0x47, 0x8000, 0x512, 0x1, 0x10000, 0xfffffffffffffffe, 0x4}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000002000-0x10)=@common='ip6gre0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000007000)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x0, 0x220, 0x330, 0x330, 0x330, 0x4, &(0x7f0000007000), {[{{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0x0, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, 0x1ff, 0x1, 0x2, 0xfff, 0x0, @generic="2b5a81974365c6cfd672cd81b6421d57", @common='bridge0\x00', {0xff}, {}, 0x0, 0x240}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x8, 0x230cba61217ffc5f}}}, {{@arp={@rand_addr=0xffffffffffffffc1, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x4b07d1ae230655a7, 0xff, 0xff, 0xff]}, 0x8, 0xf2f, 0x80000000, 0x80000000, 0x3, 0x8001, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="7cc709e115a42f377a65feb694294a6e", {}, {}, 0x0, 0x1}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="17348ce64cf2", @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x16}, @multicast2=0xe0000002, 0x4, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @rand_addr, 0xff000000, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0xa540000000000, 0x7, 0x9fea, 0xfffffffffffffab8, 0x40, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='vcan0\x00', {0xff}, {}, 0x0, 0x100}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="57a210d8196c", @empty, @broadcast=0xffffffff, @empty, 0x0, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000008000)={0xe9ab, 0x20, 0x10000, 0x7, 0x5, 0x2}) r6 = fcntl$getown(r5, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r6, &(0x7f0000009000)=[{&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f000000a000-0xf1)=""/241, 0xf1}, {&(0x7f0000008000-0xb4)=""/180, 0xb4}, {&(0x7f0000009000)=""/18, 0x12}], 0x4, &(0x7f0000009000)=[{&(0x7f0000002000)=""/140, 0x8c}, {&(0x7f0000003000-0xa7)=""/167, 0xa7}, {&(0x7f0000008000-0xc1)=""/193, 0xc1}, {&(0x7f000000a000-0xba)=""/186, 0xba}, {&(0x7f0000007000-0x8f)=""/143, 0x8f}, {&(0x7f0000001000-0x4d)=""/77, 0x4d}, {&(0x7f0000006000-0x1e)=""/30, 0x1e}, {&(0x7f0000009000)=""/55, 0x37}], 0x8, 0x0) 2018/02/18 15:51:49 executing program 6: mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x40880) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r1, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) r3 = dup3(r2, r0, 0x80000) ioctl$TCXONC(r3, 0x540a, 0x4) dup3(r2, r1, 0x0) r4 = dup3(r1, r2, 0x0) recvmsg$netrom(r4, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[]}, 0x0) 2018/02/18 15:51:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000fa1000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000a2000-0x4)={0x0, []}, &(0x7f0000606000-0x4)=0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000056d000-0x168)=[{{0x0, 0x0, &(0x7f00008e4000)=[], 0x0, &(0x7f0000788000-0x11)=""/17, 0x11}}, {{&(0x7f00006a4000-0x9)=@rc, 0x9, &(0x7f0000827000-0x40)=[], 0x0, &(0x7f0000c61000-0x6b)=""/107, 0x6b}}], 0x2, 0x0, &(0x7f0000d24000)={0x77359400}) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f00003c8000), &(0x7f00008ea000)=0x4) sendto$inet(r0, &(0x7f0000640000), 0x0, 0x0, &(0x7f00003be000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/18 15:51:49 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) r0 = socket(0x18, 0x0, 0x3) rt_sigreturn() connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b4, &(0x7f000000e000-0x50)={@common='bpq0\x00', @ifru_mtu=0x200}) 2018/02/18 15:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000aa5000-0x38)="010001a000000000b14b32733863dc0c140e522e27112260fda0920c5220824230f544f641aa55211d79f49b93fc3c003b5643e604950bb6", 0xfffffffffffffe8e) bind$inet(r0, &(0x7f0000a19000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x80000, 0x8001) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b69000-0x4), &(0x7f0000875000-0x4)=0x4) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/18 15:51:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000bcb000)=0x6, 0x8) socket(0xa, 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000)={r1, 0x2}) 2018/02/18 15:51:49 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f6b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000009f000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f6b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f6b000-0x4)=0x14) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f6a000)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000f03000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000939000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x401, 0x0, 0x800, 0x2, 0x20, 0xa0, 0x67, r1, r2}, {0x20, 0x7, 0x756, 0x38, 0x20, 0x0, 0x4, 0x10000}, {0x6, 0x4, 0x2, 0x3}, 0x5b, 0x1, 0x1, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x0}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x1, 0x3, 0x7fff, 0x40, 0x3, 0x6}}, 0xe8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x5, &(0x7f0000f6b000)={0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000f6c000-0x10)="53e88b585506a5827f8836a874f70a3c", 0x10) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f69000-0x8)=@ethtool_rxfh_indir={0x1, 0x1cf, []}}) 2018/02/18 15:51:49 executing program 1: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) membarrier(0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000089c000-0x9)='/dev/ppp\x00', 0x80280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200000, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0xe31ac84d003040cc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000002000-0x4)=0xfffffffff0a367b3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x24) 2018/02/18 15:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c76000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001261, &(0x7f0000c26000)) r1 = add_key$keyring(&(0x7f0000467000-0x8)='keyring\x00', &(0x7f00005e5000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f00005e4000)='user\x00', &(0x7f000062f000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008bd000)="02b714a7992a1526e06bc9d81adabae2edb347cf10d3230408230011c47fed39806c41adb54ec985bf8025d440d2ff8db5267540220dc724cb22e9cd9daa832a1eb70916d18c7d560df39d7a90c069b79756a5f0bc3a43af8e8d082316301b2415e61a67309475c601467a49125a44b37019f8df2b15c7931f1585c8f58f6c799d771a65bddc5c2061713d90408fc2fc8350714b69b3b21d2964547f43a40c644ec5919ece553df984ff9212d16891a9b09b", 0xb2, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x4, r2) 2018/02/18 15:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000cbb000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f00006a4000-0x105c)=@newspdinfo={0x28, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@srcaddr={0x10, 0xd, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/02/18 15:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ba000-0x11)='/selinux/enforce\x00', 0x228000, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r3 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair$inet(0x2, 0x80005, 0x8, &(0x7f0000c2c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000165000-0x4)={0x80000000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r1, &(0x7f0000336000-0x8), 0xffffffff) ioctl$TCSETSW(r2, 0x5403, &(0x7f00008bd000)) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000aef000-0x6)='ramfs\x00', 0x0, &(0x7f00007d7000)) r3 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') r4 = gettid() r5 = getuid() r6 = getpid() sendmsg$nl_generic(r3, &(0x7f0000dbf000-0x38)={&(0x7f0000453000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000d44000)={&(0x7f0000fa8000-0x14fc)={0x14fc, 0x37, 0x0, 0x0, 0x2, {0x2}, [@nested={0x10, 0x23, [@typed={0xc, 0x50, @ipv4=@broadcast=0xffffffff}]}, @generic="832a4a87e27771b623f44417c431b844348a291eb9c6b4c6e471bc0956b5fe1a00dbccf5c2eff40d8a4d2e218dc620b2e50bdc9514d96d84034ec8cf8e74e653a9017546dda54ae9567cf6dc14aa56756d4bb27747989fc45c82b3a352ee5f5625b4b8644719a0e252a34cb21de68277b94ace7006d8633a2ffe8dd5579678f382f1", @generic="1bda8ec20d502bc19a942e42c62a71b31d1e7c823b58e108e3660015c90d20224395904c85e4ecbab8f102afb4d4b3e42e26ca53dd7074ed700bb6e96c40dcf08da8095626ab0a0ed07c0218f0b54013a762dba801ffd684897ac943a7852fb975d81a4891ae439b7039e5eec8a172d1dd376bc905c92f9c06202c82a1fd393cbc24e0666a63885eebebaa1a042ce3d867ca5e05040f4de559aabf8de18d1536c5a00ade5d", @generic="ca42daf1b17dbcfe7bf38f636dc9cb00f6661c7ba8e1f455a2d9cff00bd385a7f57e5da8488b", @nested={0x34, 0x3d, [@typed={0xc, 0x25, @fd=r2}, @typed={0x10, 0x42, @u64=0x101}, @typed={0x10, 0x7f, @u64=0x2}, @generic="95f8"]}, @nested={0x11bc, 0x1c, [@generic="f16ea38708d8bb9ac0cfcd11c5acfc67863a9f879f2a760d8caa1efd9663151b5d67706906d25fdb2927b35da7fbed72990f31909d1f2afd13393d9386122f16ae4dc55559bad43987b56ffce80abddc27c0c9eb04e3ffac25d0b137e011166bba208a2338274351d3b9e8d53c5aca452543d451ce2a5b8f874592264fba508b21fcfc916409a676fb992f9056d6789555a4b598dd36df2d39c5be9e8697e15faf4eefcda0f04b5cd9262df3936bc13387606503", @generic="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@generic="8596138bd737736cf88a5d3546b3333efe382553db0d90b9fa7ac23eb0e61c4906b3ad98b7431f9411b63966854880c3db994f843c0a661e48c5516ca8907a7b4d303d95ecb7e2cd6d1183b15e007a2a93f5cb6273cc65044b3919da02aa56aad7853ba4fda43d1e57e2a8bd05a18bf46d8d9360d4d3589fe2e561f4993a66b0a03ca82be3d7c04d119ce075219c8baaee814de5358591d89f55ec11014d503b586ca76731295c6a00f75d3b8d94c3ddb5a11e0e04f03b2e4f141f335e894da927e35d23f2bcc2cde609f2eb84e2f525b022d9d03552b2ff", @typed={0x8, 0x3f}, @typed={0xc, 0x79, @pid=r4}, @typed={0x18, 0x70, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @nested={0x4, 0x27, []}, @nested={0x190, 0x21, [@typed={0xc, 0x71, @uid=r5}, @generic="d716694c4bdb5552ea899752566cb1491d5de138421762f0ce8bbc1c54ed12e99b76bb742af966971533800d9dd3572757746a33ce1393c3cb042dade8f0da378bedfe8adf9c22a8b808f6cba959abfc1a083f4521795b3113a79927865ec7ac51b497aff52f8b80c2459d345edce98ac150ebbd3df5", @typed={0xc, 0x79, @pid=r6}, @generic="ca83dbf0b9827b9fc273ce884a6d9743658ea9ec93a23c6120ff5311af18630964e073ac32d341", @generic="818b27c9df09093a2371c4a6346f8658de13285862f7eba76393bcc41f6a317f4294c5b5c6d506ef59ff031fdcb897f717579855d67698a4629554c5d139a1d0336dbd1e675a9995c59b5bb245880511", @generic="321400284bcdf6dd0e0512ff7852160163ae5745b96d2858bf726ce3e7683bbebbfaf01eed9d36f79b08e504db22bad4d49b0f08589233e7e3fe8fe8d62b5971c90a7e376cab21162e13987eb884595e60589e243fd15c0743b45d28d457d8b3c1b75b275d0320ae4ce95c1bb6f7bb80f72852bf18818f1a7e767833b92a4e79fb2551e2"]}, @nested={0x4, 0x8d, []}]}, 0x14fc}, 0x1, 0x0, 0x0, 0x20008000}, 0x44000) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x2008, &(0x7f0000882000)) symlinkat(&(0x7f0000d8e000-0xe)='./file0/file0\x00', r1, &(0x7f0000f4f000)='./file0\x00') [ 117.746364] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 117.759998] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/18 15:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = dup(r0) r2 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000bfe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000bc000)={0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xc) sendmsg$unix(r1, &(0x7f0000df0000)={&(0x7f0000234000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cc0000)=[{&(0x7f00006eb000)="83a93501b2c21100bb5d9f6dea71a4efe6e6c12e914d8b7d80c8f8ffede913507974db59f972a083fe3adb39589392dd3c1830acb7ed307167126182f4672d81b3ba7fbc4be6879a8cf8aab5058d0b6db49ad843bc53df63fac0413cae1e20d1589e996bf76cc0e8d7862aeba45515044bd2eaf01f5916b34118abaa14a1395701682dbc87e53b28f7e1ccb5638bc83833bbbbac0771fde14263927281e3a6645d6c7a76e06760090c30e0bae50ab904c16a5ba779409b09d54d1cee59460980b02267f29c52da", 0xc7}], 0x1, &(0x7f00008fe000+0xb82)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x80, 0x10}, 0x24000000) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/02/18 15:51:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000008f000)={0x0}, &(0x7f000082d000-0x4)=0xc) ioctl$fiemap(r1, 0xc020660b, &(0x7f00004c4000-0x138)={0xffffffffffffff80, 0x10001, 0x0, 0x8, 0x5, [{0x2612, 0x7f, 0x7, 0x0, 0x0, 0x1000}, {0x5, 0xfffffffffffff800, 0xfe1, 0x0, 0x0, 0x2204}, {0xfb9, 0x4, 0x0, 0x0, 0x0, 0x1206}, {0x6, 0x2, 0x1ff, 0x0, 0x0, 0x1000}, {0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0, 0x8}]}) r3 = syz_open_procfs(r2, &(0x7f0000a21000-0xd)='net/wireless\x00') preadv(r3, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00006d9000-0x20)={@generic="22b9dcd0402125d10b69875c7ab3dc9b", @ifru_flags=0x4000}) 2018/02/18 15:51:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) pipe2(&(0x7f0000b56000)={0x0, 0x0}, 0x4000) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000449000-0xc0)=""/192, &(0x7f000081e000)=0xc0) vmsplice(r0, &(0x7f00005f7000-0x40)=[{&(0x7f0000f14000-0x1000)="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", 0xd2}, {&(0x7f0000308000-0x1000)="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{&(0x7f0000866000)="997566b57f90822ab5160c43ce26b13df5561b0e913d7ff540e73ca932522eb05f332ebefaa627996c22f14a2691bee10781fa1011afcfc00e3e3c58256a6909169628be784c326099d7717bcfd1624610f63f9290ce82956e1f49e7a1a02df0ce9354f3d1821d4496929f0e313f7c157aa472b5ea5677d22607a15ac5eaad91adfe6170b32a4049381f50e762915bae7103574b755333eb50"}, {&(0x7f00002fa000)="c91d09912a6db5108e5aa29bf2b8dbfc5a8511536c2b629e8a98f8f7725000", 0xfffffffffffffece}], 0x6a, 0x1) 2018/02/18 15:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = memfd_create(&(0x7f0000bbe000)='self\x00', 0x1) faccessat(r1, &(0x7f0000351000)='./file0\x00', 0x3, 0x500) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdb000-0x4), 0x0) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/18 15:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000007000-0xa)={&(0x7f00002d6000)="134e721c060000000000000001012053d1c199b00002d7ab0275e7154fea8aa900000005f65babf975fd831ef5ec3e1bb6c0a3532a9a203d11f67732285e058ecec7b40e37910731b26bdd338b84e5cc285a589a7f324ca94a7da40be1b70c09820899b3e80800000000000000000000ff1bafeb10fc119c5957f1cbdbc28571f9898d9a1ead4d04000000000000000682393d", 0x93}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) munmap(&(0x7f0000d98000/0x1000)=nil, 0x1000) 2018/02/18 15:51:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000f7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000e88000)=0x14) sendmmsg(r0, &(0x7f0000741000)=[{{&(0x7f0000d03000-0x10)=@ipx={0x4, 0x4, 0x10000, "9d63a15c6b2e", 0x1}, 0x10, &(0x7f0000344000-0x20)=[{&(0x7f0000928000-0xbf)="4d975011039cc372b93f3e3a7b310119b462d2a613836ff36cfd77f4179e1097296883a093f1d4b2bfc50e503fbd4e93edf22c7453e103c3e807eaa3d1716451b5578ddd423b3fde390d7fbd4c5978605942f687c2f97d99c5becfc765bfafd7f9882c8b3aea71ee186fa19240319694e4e64bab27b92ed0f8253a84120e90fbbc287fb3daecff024c56fcc90fb7594794d9492cce24b3a3d64ef6369887d34db478d0070b180bf141ca53411bd4b3def2910cdd61b7b649975e627127b13f", 0xbf}, {&(0x7f0000049000-0x77)="42938922a9fbdff0f2761a5be5cc16d08887d2e79fc2030a86eb6f9687bea03b2b4a8a52eed17ab05f9bd421e6ca7be68aaf9bbefda9e3b5fd79baede9efa5f0c37c1d45eab505a1660b8a45d8e423fac5f09cf7ae56e424f360a8efa2bd008e7f8b1ed88f6f9cfc22cdc9ab30649f1b0927dd826db1bc", 0x77}], 0x2, &(0x7f0000204000)=[{0xe0, 0x6, 0x3, "3ea87e5e73fc2e8d62b46fa1f051518d632e15b786420e70ad64091bab11fe762fe160fef03dcdaad586fdcd41724ebfd7b7e469154d6ea53054c0d495364e1b7bacb827b12ea4bd996fd26efe29f1682c7710e3c27df271c4d6623b59bb1dabdf7bf9ccc840919a552c32dc07a3ac1f851367d5d14a27d253f4b7b6e5dbdfd1ec87d2e221402566c748a038a9feaed5f1b0bfe44365bc4e785b8da36c865d6e76c7ec8e6423bab48133c7e6dcb79c01d4469beeece4c26d5d1c9e279ebb676768c1c2d0c78fa34458"}, {0x68, 0x115, 0x9, "f61c8bba820bbf2df33cd993ac4f0d42bacfa5c2fedf09200ef6b4e52b338cd1290a7de14bd6f0b543830b5a61cf38e1681f733d9fa41316686cb002b9e117d5f8906110bfa146a2f2a91c22536b42c601bbcb"}, {0x60, 0x0, 0x8, "2196a098650191e2127f6a9b954e0cfec1e1accae359bdf750318e373e64a6069b9fd0d3399669ec6d83f6a7ee8fbb58a152c26f6e98a6bbfb8b3783a52aa1196af5a568a88406b2b280"}, {0x70, 0x0, 0x53, "12fd8a79f8ca792f3bc8f36bdb8d140786bd0d4027b31e4569476157f66acbfaebb368186024c752c33cf45aaa23ef98f49a7c2eabf54b870901b06b7af46552784fa39a0c04bc7f0f4e4ffb7d9ecab4f34709232d67010617c42e168ebbee"}], 0x218, 0x4000001}, 0x8}, {{&(0x7f0000e24000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58, &(0x7f0000873000-0x10)=[{&(0x7f0000b2f000)="f7f188a61480ff54739ca5f10890e794ee5f273908d31cbd22d00e1036b9bdeafecc6e0d170e4327efba1c8a26005c98f5f8", 0x32}], 0x1, 0x0, 0x0, 0x8000}, 0x5}, {{&(0x7f0000222000-0x1e)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000813000-0x50)=[{&(0x7f00008be000-0x1000)="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0x1000}, {&(0x7f000056e000)="cc37eac3a18efaf0a1a5ccdc606cc31a6ba11f815f290350d5caa8dd020b03ba6c00430412608db86ece5494a2472699c5f4aa6379c074dd1591625ffd994c4a7451d36468387a3df05a61713311f0c9560454b4bdbf5492c4af54c006abe245433e69ae41c70fbeb1aed0862371c137c8038c858971c6887cdfb7", 0x7b}, {&(0x7f00006d6000)="23c825b90a029799ffbdaaa91dcba30fd15c2a", 0x13}, {&(0x7f0000b32000)="8692ccbde3ec86fa38cb81580dfc77937609cf1faf913438287270f4863df29024a0cd795c4c38d2b01db2d1d53964ef", 0x30}, {&(0x7f0000629000)="ead90cc1d2a12f21858ebcfa2b6acbe6fc8fe3fd3bc5195c02d4e28b964a3cc758b6f0897278c7f8aa63d9abea00b54f1c00cadca861662e49488402d93833577dbb0e80630e", 0x46}], 0x5, &(0x7f0000ae9000)=[{0x110, 0x13f, 0x3, 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0x1000}, {&(0x7f0000340000-0x29)="0c6d3cc25c04bdae73e6454b563f326b070b26378e2a0961b174b9cc969ba72bb73206fa7da9f75664", 0x29}], 0x8, 0x0, 0x0, 0x800}, 0x3}, {{&(0x7f0000265000)=@ll={0x11, 0x16, r2, 0x1, 0x7, 0x6, @empty}, 0x14, &(0x7f0000aad000-0x60)=[{&(0x7f0000e47000-0xf3)="13c992f5bec43460c97fc438a62189ebac629346a0248f4969a7d153cb00edb37db1fad2a16b665a3988db498545af627b39b1bccc0cfa31a8bacf062fefaf9a0b8a596d51ac28994fe682422f49d33031d82cebcf9c12417d51b2aab0a8c8b94645281299ec4142503137e27466eb96df78cd2564f905174f72ad4e953c92e997807b879ee3dfa7d64f7eefc0c1d0f2001e6ca9e776781d723679b943d3f69f1f831069d2146a8d388070dd4648103c7389288afb6c94164664e23062800e574d7d1120ac64845e2beceaf518796bd4577f5ec78fe20c68791a05e386e26d975ea2d6be00d3631bb938a1266798d86abeed46", 0xf3}, {&(0x7f00004f2000)="b52b", 0x2}, {&(0x7f000002c000-0x8d)="0b39748fcbe7a95bc5768b12f2dfcbdff0547b83141262ec0b328fa1fd32eacc2f2391de7dd6ebdaaedf96486f378b05ee6b266d179821488b5f25504fbd0b67a82f90c69d9c365b7273dd274ba9344283a041fd1b5a4a407687796d5451393ea0818851df8d7185e974dfaa85e3fe1686a0d981f5d45a2e251f9af7ab137dddff9dfa56e8b6d66f739420c1d1", 0x8d}, {&(0x7f00004e1000)="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", 0x1000}, {&(0x7f0000109000)="97ee1e394299f3b0c6c56b985f6ce5aa4d30ff258154db17797c9c34482cd827e208276e86df0171d5131ac93e668a8f3b7164b7f9", 0x35}, {&(0x7f000070c000)="90dcde2bfe6346e02304a69a1074f072a46c56751b20f87408a330f6c79d05f949ba6a8efd033922621aec7d1361c6", 0x2f}], 0x6, 0x0, 0x0, 0x90}, 0x1}], 0x8, 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$VT_ACTIVATE(r3, 0x5606, 0x3a8c) mknod$loop(&(0x7f0000e68000-0x8)='./file0\x00', 0xf001, 0xffffffffffffffff) 2018/02/18 15:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000ad4000-0x20)=[{0xf, 0x100}, {0x3, 0x8000}, {0x4, 0x4}, {0xa, 0x4}], 0x4) renameat2(r2, &(0x7f00000e3000)='./file0\x00', r2, &(0x7f0000368000-0x8)='./file0\x00', 0x2) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r4 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r4, 0x400, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00002e6000)={@generic="d59cd5150f703a476da9c95b871cf5ae", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) r5 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:49 executing program 1: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0xa, 0x1, 0x5) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/18 15:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000358000-0x38)={&(0x7f0000ab9000-0xc)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/18 15:51:49 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0x2, 0x0, 0x5, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000f88000-0x38)={&(0x7f0000f87000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000513000)=[{&(0x7f0000f88000-0xe)=""/119, 0x77}], 0x1, &(0x7f0000f88000-0xcf)=""/207, 0xcf}, 0x0) 2018/02/18 15:51:49 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x400454d8, &(0x7f000000a000)) 2018/02/18 15:51:49 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000001d000)=@common='lo\x00', 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000007000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000011000)=@ethtool_regs={0x4}}) 2018/02/18 15:51:49 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)) inotify_init1(0x80000) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) 2018/02/18 15:51:49 executing program 5: r0 = socket(0xa, 0x2, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b04000), &(0x7f0000f1d000)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000061d000-0x30)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, []}, 0x10) [ 117.928932] audit: type=1400 audit(1518969109.284:109): avc: denied { getopt } for pid=21447 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/18 15:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') sendto$unix(r0, &(0x7f0000fbc000)="ffff02040eca0b8d464bf535bf2f5e84d579346a059e3c540be0c91c384d929f6df2aa788895731e293194df6e729a29f57e82207c43b9d76ab10d3a667c012b5a37995f089e2351a1cd69ced80420b3f7e6e271db1359efe2613607bd145e81e9faf237495553ce9d6dba5da9ef93dfbff1d1bfc4b4fd28d2ca43cbf36e89403786b1ee5ca504eb78b7111853c0d47e9109137114d27c", 0xfffffffffffffd69, 0x4044002, &(0x7f0000598000)=@file={0x1, './file0\x00'}, 0xfffffffffffffd09) open(&(0x7f00008c8000)='./file0\x00', 0x4000, 0xa) rmdir(&(0x7f0000ca0000-0x8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') fchmodat(r0, &(0x7f0000e51000-0x14)='./file0/file0/file0\x00', 0x0) 2018/02/18 15:51:49 executing program 1: unshare(0x400) r0 = timerfd_create(0x4, 0x800000000000000) fchmod(r0, 0x0) 2018/02/18 15:51:49 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b23000)=0x0) capget(&(0x7f00004cd000)={0x20071026, r0}, &(0x7f0000df9000-0x18)={0x1, 0x2, 0xcb7, 0x8000, 0x80000001, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000340000-0x24)="2400000042001ffff71bf507002304000afff511080010400005ffff0800000000060000", 0x24) 2018/02/18 15:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000afc000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000671000-0x7)='cgroup\x00', 0x100000, &(0x7f0000e06000-0xa9)="6603041c23245afdf7f9730fa712b9f7d4b6106121d35e8180372021f8951c29742cb2dff5ecd2d4e2f08a63c9d1bea106f151ea3f67169817b844dd858f272bcb05383f1ee51213a32b15702b4980669af66ef0ea495804547efba37997ccb536dd0763b81566b8928ee681ec7b6135145a08325fbdc86c84cb40acdfbfd15cc78daf81f4558ec905d88dd14ff13a29e03ed5cc227f8e1bba07faa3ca641c191a82f4e93ebb0d9dd7") r0 = open(&(0x7f0000d78000-0x8)='./file0\x00', 0x80, 0x60) ioctl$TIOCSTI(r0, 0x5412, 0x10000000000000) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000156000-0x4)=0x8, 0x4) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') getgid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009e2000-0x108)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8}}, [0x100000002000, 0x38, 0x1, 0xfffffffffffffffc, 0x0, 0x8, 0x5, 0x9, 0x5, 0x76a, 0xfffffffffffffff7, 0xff, 0x6, 0xb13, 0x20]}, &(0x7f000062c000)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eed000)=@assoc_value={r1, 0x751}, 0x8) 2018/02/18 15:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r3 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000858000)={0x1, 0x80000000}, 0x8) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:49 executing program 7: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000093b000)={@empty, @dev={0xfe, 0x80}, @empty}) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00006ec000-0xc)={@broadcast, @empty, 0x0}, &(0x7f000093d000-0x4)=0xc) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000093c000)={@dev={0xfe, 0x80, [], 0x0, 0x10}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffffff}, 0xffffffff7fffffff, 0x80, 0xfffffffffffffffc, 0x100, 0xffffffffffff8000, 0x8, r2}) fstat(r0, &(0x7f0000923000-0x44)) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000093e000-0x10)={0x62a, 0x688800000000}) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000093e000)={0x0, 0x53, "52117f6f73a024e02c8b36cd910ac772dc94078a082f1d8ff04d5dda344e792ff8f289cb611bfd20b33f89026bc3ba444a9072385e6ebfa116e94180b386f485e683da6e38c353db4c7a5e92cad0fb1d014970"}, &(0x7f000081a000)=0x5b) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00007c7000)={@empty}, &(0x7f000093f000)=0x14) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000429000-0x14)={r3, 0x2, 0x0, 0x100, 0xd4e9, 0x8}, &(0x7f000093e000)=0x14) 2018/02/18 15:51:49 executing program 0: prctl$intptr(0x1a, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd8000-0xb)='/dev/hwrng\x00', 0x101100, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000630000-0x4)=0x8, 0x4) 2018/02/18 15:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00006d7000-0x20)={@generic="87fbe795f40297f5359e3162ac732a77", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) listen(r0, 0x0) recvmsg(r0, &(0x7f0000abf000)={&(0x7f0000788000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000045000)=[], 0x0, &(0x7f0000862000)=""/249, 0xf9, 0x5811}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000659000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000dec000)=""/244) 2018/02/18 15:51:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_in(r0, 0x5421, &(0x7f0000b9e000)=0x4) getsockopt(r0, 0xed, 0x66a, &(0x7f0000ce4000-0x25)=""/37, &(0x7f0000645000-0x2)=0x25) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000009f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009ac000)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f00002f7000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000055a000)={@empty, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r3, &(0x7f0000007000-0xa8)=""/88, 0x58) fgetxattr(r0, &(0x7f0000d1f000-0xd)=@known='security.evm\x00', &(0x7f00004cf000), 0x0) getdents(r3, &(0x7f0000112000), 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00004b1000-0x10)={0x7fffffff, 0x1, 0x84b, 0x3}) 2018/02/18 15:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000114000-0x8)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0xa, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00009b2000)={{{{0x2, 0x0, @loopback=0x7f000001}}, {{0xa, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, 0xfffffffffffffff9, 0x8, 0x80000001, "994b8a4a26f97c020dab98472c102ee1b82066d26f3d0f9f4d7d205d97207489d15534859e371648ec12b244c15919d5d7ad0ddbba6e62c6f3aaf47d7ea92b317ab2c3a270a15b3f68ff49a0c577b9fc"}, 0x160) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000404000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) 2018/02/18 15:51:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000298000-0x6)='/dev/sg#\x00', 0x7b50, 0x280000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000321000)={0x5, &(0x7f00002ea000-0x28)=[{0x1f1c, 0x0, 0x3, 0x8001}, {0x358, 0x8, 0x7ff, 0xdf}, {0x1, 0x80, 0x7, 0x10001}, {0xcc00000000000000, 0xffffffffffffffc0, 0x40, 0x7}, {0x5, 0xefba, 0x8, 0x80000001}]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x14, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/18 15:51:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1b) sendmsg$nl_route(r0, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10}, 0xc, &(0x7f0000330000-0x5)={&(0x7f000043b000)=@dellink={0x28, 0x11, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'os2.', '\x00'}, &(0x7f0000001000-0xe)='selinuxmd5sum\x00', 0xe, 0x0) [ 118.206152] audit: type=1400 audit(1518969109.564:110): avc: denied { getopt } for pid=21507 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 118.240305] audit: type=1400 audit(1518969109.594:111): avc: denied { getattr } for pid=21507 comm="syz-executor4" name="NETLINK" dev="sockfs" ino=49522 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/18 15:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000014b000)='/dev/pktcdvd/control\x00', 0x700, 0x0) write$selinux_context(r0, &(0x7f0000e56000)='system_u:object_r:auditd_var_run_t:s0\x00', 0x26) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ftruncate(r1, 0x0) 2018/02/18 15:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000050e000)=0x3, 0x4) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d89000-0x20)={@generic="57a202612b1bc3c46fa142904700dc2e", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000750000-0x14)={0x4, 0x42, 0x100000000, 0x2e294514, 0xe19, 0x0, 0x3, 0x5, 0xfff, 0x800}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000787000-0x8)={0x0, 0x7ff}, &(0x7f000007c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000dfd000)={r3, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x8c) memfd_create(&(0x7f0000000000)='dev ', 0x0) r4 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:49 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000ddf000)=""/193) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000-0x12)=""/18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r2, 0xa23c0000000000}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x20)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x20) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000003000-0x8)) poll(&(0x7f0000001000-0x8)=[{r0, 0x20}], 0x1, 0x1) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000001000)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r0, 0x2000}, {r0, 0x400}], 0x2, &(0x7f0000003000), &(0x7f0000003000)={0x800}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x7f, 0x4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/125) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000004000)) r3 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x1, 0x80001) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000003000)={0x80000000, 0x48, 0x9, 0x100000000}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000000)={{0x0, 0x0, 0x1086, 0x0, 0x9}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000)=0x6, 0x4) readlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000001000)=""/4096, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000-0x14)={0xd5, 0x0, 0x10002, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000006000-0x10)={r4, 0x530ed606}) 2018/02/18 15:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000141000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00008bc000)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009a5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000810000-0xc8)=""/200, &(0x7f00002e3000-0x4)=0xc8) capset(&(0x7f0000395000)={0x19980330, r0}, &(0x7f0000216000-0x18)={0x3, 0x0, 0x7fffffff, 0x3ff, 0x0, 0xfffffffffffffffd}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000e65000-0xf)={@mcast2={0xff, 0x2, [], 0x1}}) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f00004d6000-0x8)) socketpair(0xb, 0x2, 0x8, &(0x7f00007c3000-0x8)={0x0, 0x0}) setsockopt(r1, 0x8, 0xf9, &(0x7f0000fec000)="e90ec7d2dd031c908486bdf7ccebd566e2c29f9ad0004f52a57653b8f5345978547bb7a78e1f96b3460e9422a04920420a24db2457d95f915c2dad7be15638624e20d465afd002352349a4f6604e8c4ab461d826aa13017d56765d8e2294d60f19a719d00dc65e9fcee6227e4266a5a7b30cbc00f9210f521b118b99cb942a3f2facff7fe034fadd6a74106860cd9c6e4af9df150aefb5d0e3f5f6c8daff88f4e84067ce171670c76a24655d71", 0xad) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000d9c000-0x10)={0x4, 0x3e000000, 0x101, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000cef000)={0xfa80, 0x0, 0x3, 0x3f1e}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00008b9000)={r4, 0xffffffff}) 2018/02/18 15:51:49 executing program 0: unshare(0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x28000000, &(0x7f0000001000-0x79)='\t', &(0x7f0000000000), &(0x7f0000175000), &(0x7f0000000000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000009a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000888000)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000e35000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00008de000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000b93000-0x8), 0x5) 2018/02/18 15:51:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000108000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c74000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000231000-0x8)='net/arp\x00') ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000084d000)={0x5, &(0x7f0000818000)=[{0x1ff, 0xff}, {0x168, 0x5}, {0x8, 0x3}, {0x8, 0x6}, {0x40, 0x2}]}) 2018/02/18 15:51:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a5000)={0x0, 0x0, 0x0}, &(0x7f000053e000)=0xc) lchown(&(0x7f0000a63000-0x8)='./file0\x00', r2, r3) writev(r1, &(0x7f0000ffe000)=[{&(0x7f000095f000-0x29)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003ea000-0x108)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0xa49, 0x7494, 0x7, 0x6, 0xffffffffffffff81, 0x101, 0x80000000, 0x70, 0x614, 0x7, 0xdc, 0x81, 0x4, 0x6, 0x2000000000]}, &(0x7f000010e000)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fd5000-0x8)={r4}, &(0x7f0000224000-0x4)=0x8) connect$inet6(r0, &(0x7f0000cdb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/18 15:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000037e000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000ab5000)) mknod(&(0x7f0000fe8000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00005e9000-0xe)='./file0\x00', &(0x7f0000c91000)=[], &(0x7f000097a000)=[]) r0 = syz_open_procfs(0x0, &(0x7f00008f4000-0x8)='environ\x00') execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) getpeername(r0, &(0x7f00001a3000-0x60)=@nfc_llcp, &(0x7f0000b11000-0x4)=0x60) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/18 15:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000b24000-0x20)={@generic="7612c547a02d0fe247da7d951b804009", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) r1 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r1, &(0x7f000035f000-0x38)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0xfffffffffffffd98, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8, 0x9f}]}]}, 0x30}, 0x1}, 0x2) 2018/02/18 15:51:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fb2000)=@alg, &(0x7f0000d83000-0x4)=0x58) connect$unix(r0, &(0x7f0000511000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mknod$loop(&(0x7f0000c8c000)='./file0\x00', 0x2000, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='vxfs\x00', 0x0, &(0x7f0000348000-0x1)="d6") mount(&(0x7f0000985000-0xc)='./file1\x00', &(0x7f0000818000)='./file0\x00', &(0x7f0000af4000)='fuse\x00', 0x10020, &(0x7f0000a39000)) 2018/02/18 15:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3b, &(0x7f00003ad000-0x20)={0x6, {}, 0x40000001, 0x7f}, &(0x7f0000af8000), 0x8, &(0x7f0000a69000-0x8)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dfc000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000053d000-0x8)={0x9, 0x9}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) dup2(r1, r1) poll(&(0x7f0000c97000)=[{r1}], 0x1, 0xe092) signalfd4(r1, &(0x7f0000aab000), 0x8, 0x0) syz_open_dev$sndseq(&(0x7f0000f3f000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) 2018/02/18 15:51:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00001b2000)="1324790017fdba53d46deced818f0dd44fdc8cbc4be03a0bdb3bfea3c9de6c9922f3c40daad6072c325ff36ba88f3970c924061e00f502f9bc8ce861bb782a8dac819264029ace3adeb37453000301712e2885da463193daa945aef3ed9be002a36a83460fea7e762bf06dcfa6fdfd9c6a44b9eb51bd0a964a97cac669db727c12", 0x81, 0x1, &(0x7f0000ef3000-0x1c)={0xa, 0x3, 0x8, @empty, 0x100000000}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000)=0x8000, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) [ 118.382482] audit: type=1400 audit(1518969109.744:112): avc: denied { create } for pid=21561 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/18 15:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x4, 0x4) sendmsg(r0, &(0x7f000002d000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/18 15:51:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00001b2000)="1324790017fdba53d46deced818f0dd44fdc8cbc4be03a0bdb3bfea3c9de6c9922f3c40daad6072c325ff36ba88f3970c924061e00f502f9bc8ce861bb782a8dac819264029ace3adeb37453000301712e2885da463193daa945aef3ed9be002a36a83460fea7e762bf06dcfa6fdfd9c6a44b9eb51bd0a964a97cac669db727c12", 0x81, 0x1, &(0x7f0000ef3000-0x1c)={0xa, 0x3, 0x8, @empty, 0x100000000}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000)=0x8000, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/18 15:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) modify_ldt$write2(0x11, &(0x7f0000100000-0x10)={0x0, 0x0, 0x1000, 0x0, 0x4, 0x9, 0x3, 0x5, 0x6}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f000059b000)=""/101, 0x10260, 0x0, 0x0, 0xfffffc81) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) recvmmsg(r0, &(0x7f0000a34000)=[{{&(0x7f0000bba000-0x58)=@alg, 0x58, &(0x7f000094a000)=[], 0x0, &(0x7f0000352000-0xa6)=""/166, 0xa6}}], 0x1, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000bdd000-0x4)) 2018/02/18 15:51:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8), 0x8) r1 = getpid() r2 = gettid() tkill(r2, 0xb) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) fstatfs(r0, &(0x7f0000fcb000-0xd2)=""/210) prlimit64(0x0, 0xb, 0x0, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000df5000)='net/sockstat6\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000363000-0x4)=0x6, 0x4) pipe2(&(0x7f0000db9000)={0x0}, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000117000)={0x0, 0x5}, &(0x7f000091c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000754000-0x8)=@assoc_value={r5, 0x9}, &(0x7f000061d000+0x3e2)=0x8) tgkill(r1, r2, 0x1) 2018/02/18 15:51:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00006fd000-0x38)={&(0x7f000086a000-0xc)={0x10}, 0xc, &(0x7f0000af5000)={&(0x7f0000942000-0x157c)={0x14, 0x7, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e28000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000435000-0x4), &(0x7f00009cf000-0x4)=0x4) 2018/02/18 15:51:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000)=""/28, 0x1c) r0 = socket$packet(0x11, 0x7844944e3acb97b7, 0x300) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x1, &(0x7f0000f7a000-0x8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000869000)=[]}) timer_delete(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/18 15:51:49 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000)={0x0}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000004000)=""/152, &(0x7f0000009000-0x4)=0x98) 2018/02/18 15:51:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0xfd7000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000013000-0x8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x3, 0x8e7, @empty, 0x8001}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00003e5000-0x8)) tkill(r3, 0x16) close(r0) 2018/02/18 15:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00002f8000)='/dev/keychord\x00', 0x800, 0x0) openat(r1, &(0x7f00008b1000-0x8)='./file0\x00', 0x84101, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup2(r2, r0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f000052a000)={"addfd524d97b96ae09886312fc24871f", {0x4, 0x2, 0x2, "4dc1c33700fb", 0x2}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r3, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r4 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000008d000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x10) sendto$packet(r0, &(0x7f0000799000-0x103)="990100008d06000000000000001000d7004f6f3bcb7d8500cb1b4453184465019206e3ad74cf3a7791029ddd52e227b743a34e9e86716a651153b14b10c39617368300ca", 0x44, 0x0, &(0x7f0000d95000-0x14)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/18 15:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000137000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000483000)={0x0, r0}, &(0x7f000042c000)) r1 = gettid() r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000049c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000d24000)={0x9, 0x2, r1, 0x7, r3, 0x81, 0xa, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/02/18 15:51:49 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f78000)=0x4) fcntl$setstatus(r0, 0x4, 0x400) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f79000)='net/if_inet6\x00') mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f7a000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c69000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f13000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x6dcc7d1e49a3df5f) r8 = add_key$keyring(&(0x7f0000f7a000)='keyring\x00', &(0x7f00006f7000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = request_key(&(0x7f0000f7a000)='blacklist\x00', &(0x7f00006d9000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000907000)='vboxnet1]nodevtrusted{vmnet1\x00', 0xfffffffffffffff8) keyctl$search(0xa, r8, &(0x7f0000978000)='dns_resolver\x00', &(0x7f0000f7a000)={0x73, 0x79, 0x7a, 0x1}, r9) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f7a000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000269000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000294000-0x1b0)=[{0x9d5, 0xd7, 0x0, 0x5, @time={0x77359400}, {0x25}, {0x9, 0xfffffffffffff36d}, @time=@time={0x77359400}}, {0x6c4, 0x5b7, 0x3, 0x37, @time, {0x9, 0x10001}, {0x8, 0x6}, @queue={0x7ff, {0x100, 0xffffffffffffce1a}}}, {0xce2, 0x0, 0x3, 0xf0cd, @time={r2, r3+10000000}, {0x7f, 0x9}, {0x9, 0x1f4}, @connect={{0x80000000, 0xfffffffffffff478}, {0x10001, 0xffffffffffffffff}}}, {0x0, 0x3, 0x4, 0x7, @tick=0x9, {0x6, 0x1}, {0x7, 0x2}, @time=@time={r4, r5+10000000}}, {0x10001, 0x6a1, 0x8000, 0x81, @time={0x77359400}, {0x2, 0x8000}, {0x400, 0x9}, @addr={0x0, 0x3}}, {0x101, 0xcbe, 0xa7, 0xffffffff, @time={r6, r7+10000000}, {0x1, 0x9}, {0x9, 0x8}, @raw32={[0x24, 0x6, 0x7]}}, {0x1, 0x5b00a233, 0x8001, 0x4, @time={r10, r11+10000000}, {0xf385}, {0x3, 0x5}, @connect={{0x1ff, 0x400}, {0x174a, 0x1}}}, {0x8d55, 0xa87b, 0x101, 0x7, @tick=0x10000, {0x200, 0xffffffffffffff00}, {0xffff, 0x1ff}, @result={0xffff, 0x40}}, {0x3, 0x66, 0x7, 0x400, @time={r12, r13+30000000}, {0x2, 0xf1a7}, {0x6, 0x7}, @queue={0x100000001, {0x1, 0x9}}}], 0x1b0) 2018/02/18 15:51:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c32000-0xc)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000051a000-0x6)={0x1, [0x81]}, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "355cf8ffc87d"}}) 2018/02/18 15:51:49 executing program 7: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000faa000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f00006bb000-0x11)=@known='security.selinux\x00', &(0x7f0000f37000-0x1)='\x00', 0x0, 0x0) 2018/02/18 15:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee3000-0xa)='statm\x00') pread64(r0, &(0x7f0000676000-0x5c)=""/92, 0x5c, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000566000)={0x2, 0xbe42, 0xec, 'queue0\x00', 0x1}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000a99000-0x4)) syz_open_dev$urandom(&(0x7f0000e92000)='/dev/urandom\x00', 0x0, 0x210000) 2018/02/18 15:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000361000)='/proc/self/net/pfkey\x00', 0x440000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) timer_create(0xfffffffffffffffb, &(0x7f00000ce000)={0x0, 0x14, 0x0, @tid}, &(0x7f0000044000)) 2018/02/18 15:51:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000031000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000fdd000)=@assoc_value={0x0}, &(0x7f0000e5e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000f3000-0x8c)={r1, @in6={{0xa, 0x0, 0xae, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, 0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ef4000)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x14}, @in6={0xa, 0x2, 0x10001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xe734000000}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in={0x2, 0x0, @rand_addr=0x8}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x9d5d}], 0xac) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = request_key(&(0x7f00005c8000-0x6)='rxrpc\x00', &(0x7f0000ff1000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ed4000)='\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000ca8000)='user\x00', &(0x7f00008df000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000bdc000)="ebe3c764cf0d6465927b0fffb66fed7225e7eb7d8398c6ad8848595577ac780e2065e9e67196624e8fa39eb38d00abab9b77fc238c135637c1d4e094253761f6cc3c4eb89060c014da5fd8f819ada4272da88092942d411dabcae4e6c40c50201b44c050adba60b62b97bf4bf8", 0x6d, r3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000354000-0x28)={@common='lo\x00', 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c4a000-0x4)=@int, &(0x7f000070a000-0x4)=0x4) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000309000-0x21)=""/33, &(0x7f0000e8c000-0x4)=0x21) sendmsg$nl_route(r2, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000bfa000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) 2018/02/18 15:51:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x88, &(0x7f0000eb5000)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") umount2(&(0x7f0000577000)='./file0\x00', 0x1) truncate(&(0x7f00006e2000-0x8)='./file0\x00', 0x3f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e97000-0x83)={0x0, 0x7b, "a6446dfe77459677a96026850a7c5725d5c9e8d74bfff2efa09617f7b2103b472265a6ea16f86614a96d21012f8aa3052be790181f859cd7ebb19895014c5a23d37dce7b191f6abd214b8f6dc0e8d539716e03e58250fd790b3003d380fc781a3f9fe09ea460623aaf7a496d12222969d6dfbafc161ef61d072c2d"}, &(0x7f00002e1000)=0x83) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dc0000-0x8)=@assoc_value={r1, 0x6}, 0x8) sendfile(r0, r0, &(0x7f0000b1a000-0x8), 0x401) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 118.628368] audit: type=1401 audit(1518969109.984:113): op=setxattr invalid_context="" 2018/02/18 15:51:50 executing program 4: socketpair$ax25(0x3, 0x7, 0x1, &(0x7f00004be000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000010c000)={0x2, &(0x7f0000d59000)=[{0x3ff, 0x0, 0x0, 0x7fffffff}, {0x0, 0x6, 0x5, 0x9}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000002000-0x8)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000fa1000-0x4)) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000)={0x3, [0x3, 0x839, 0x5]}, 0xa) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd6000-0xc)='/dev/rfkill\x00', 0x404000, 0x0) write$evdev(r4, &(0x7f0000ef8000-0x78)=[{}], 0x18) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000fd6000)={0x17, 0xb2, &(0x7f0000ac1000-0xb2)="cbeecc3a8e018391ed6c63f7ac63767c9ec8fb70de860315c5b11690ce840fa5f0fea6d8d255f8ca5081476db9013357bc62ae1f57d5528767f76731895eb9da683fd2c55e0d8d0ed246e70aa3fe4cadd16f6e12a0d6fe155d10c9eca92249fca4cf84ddfd17dc0bb0c21f704f5cd6bd393f7c4e0478c746478c72f2abbedd7face924d6ed8745b069f2b1a907641abda77bc0b8455563d0ae03f56d6dadf2c002f8492c7ae2d7a88a8d26723b4e6a7ea8c6"}) 2018/02/18 15:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000043c000), 0x4) 2018/02/18 15:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000eff000)=[], 0x0, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(r2, 0x4, 0x42402) connect$unix(r1, &(0x7f0000f58000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/18 15:51:50 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f9000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000760000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000)=@known='com.apple.system.Security\x00', &(0x7f0000001000)=""/61, 0x3d) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x7) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @local, @multicast2}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000)={&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0x4c)="ef407afee94159c1dff97a2de8060a983d17c106d4d55e028c7a3ec0b2447f58b179dcb4892f038708ea53acd6647341963a4482f92afa94bbaf6cc4ea4bb93bab4ad7bebeff286aa8dbca71", 0x4c}, {&(0x7f0000002000-0xa3)="b281af4857bbbb2b39b49b39e8bc32ba003db824a9797143aa0ff1eb42fd4c7a078855591b4d0c3d9722d34919fb853181b23f2f8832241568dbd585a066d048b15496b87210de067ee24a6db570d4e1955deac1f62e0d467e8f906c68a44a5be7f69d09fe9cf3d3c6de07152c85414c7e85cf8c4f07fe2e1fc358ddbaeed545bb656f442647e477e6e985ea4ecf7312d6fbce031f20ca291833cfdd2e26ced1909343", 0xa3}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000001000-0xb9)="b8dd06b9e0e640726a09118d0378458c1df7861f5d9ca0fb7b30d829a3128799f5149e6a4bfbaca4892a7b1f9de1781255a89aca0d105a3569408ceb868be829720064e2ceef2f5c845a4781db4ea509bfdd0a2694b9ad9877710a97a35d083718501088feac77baa14688733f586c8c544767009715143b95905b56ac7a29ea0fd1e8c157381846dd52bd7e0aab771cabcf1f6ac2af1b2876a39dd2ba2104944edccb025f882ebe74614f260bf8369802c8fa3c79ae8e5587", 0xb9}, {&(0x7f0000002000-0x1d)="60dd7017a7f47db09e437ffe6b9ab78f377281b890694f8d8a85df9e32", 0x1d}, {&(0x7f0000002000)="756435be86e660f392b8238699730a2e38d8c155c861f5e2db5b7caa47c1f5a51249599aea1b2b32dcbd0bb0b9dc0cadb2f34857bfa458c25620f91f405097f5ea73daeb4072aa06b2e118448289bb48496fb01130542980a2fa3cc8b6d391abc4054c7ea2b9fe1ae3413394df6522a75066ef1f48c51a0cec55622dafe9bb7dfd63a9", 0x83}], 0x6, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xc0, 0x20000004}, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003000)="cafdec3ceda7595121214020b73c", 0xe, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003000)="70dbac2146af1891ea84ccf1299358c6e0307a3c24cfdd4e98422961314d2f91b3ce2c99efcda8bacce0419d5b0049aab380b8", 0x33, 0xfffffffffffffffe) keyctl$link(0x8, r8, r9) 2018/02/18 15:51:50 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x8, 0x4) 2018/02/18 15:51:50 executing program 5: linkat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000ef1000-0x8)='./file0\x00', 0x400) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getpeername(r0, &(0x7f0000a97000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000af0000)=0x3a) 2018/02/18 15:51:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000184000)={0x0, 0x5}, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/18 15:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) write(r0, &(0x7f0000aa7000)="4f848a55dec1674a18a02e85f1d4dca5eb81bc7b76ccea0a8047c4dd4faed92fca56989c80aa5905d3d2ade4bc043665a7431eb24f85c5edc934aae1a588fabbbdb803df092d1edd80752e73c76a1d331bee1a1a1f6b2c655b20a2eb1aa7659891176877e2233a30cb7e02b4e35c9351dcf66522617657d39849d57b7569f77c10819643aaad651420160fec0325452e1bc37aec0f13a6fc37cfebed7f06ff355b3537b325f700f55d69721946f66a6e02194c7b1f2326336b9498adb40cfbd0c3c7237cd614e075fac3a47d6c5ff3464b425497e486fa5d55359ab861b7d223", 0xe0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r3 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:50 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000029000-0xdb)="419a677bf1bc4861ae18efb46b639dcee94d17f7c639f9b473c6005314c72316dbe0a63b9d424c307c789c6c93189b7f60145836cb9173af310ad94d70cecb9df2825af036968ea29be3bc6117fd5ebdb5e9fb4644ec15d82a022f03d27a64646adc00738443c3afffad13f2633b620e4fc001e34984d3bde40821d73d7c41550968e4697daddbdedc70af6f6fc2b57bbf4767c205899e12f4258473e7bd9f3d42871e56da532e02215b2bfbeca83af97f759f90350e1854b47a80b1d471fe097515bf058f8be804542e147cdc923ae429bff56ca85c0eb02c8fb6", 0xdb, 0x10, &(0x7f0000029000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000013000)=@nfc={0x27}, 0x10, &(0x7f0000003000-0x20)=[{&(0x7f0000010000-0x1000)="a8", 0x1}], 0x1, &(0x7f0000013000)=[]}, 0x0) pipe2(&(0x7f000000a000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff9}, &(0x7f000002a000-0x4)=0x18) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000029000)={r3, 0x72, 0xf02f, 0x5, 0x5, 0xffffffffffffffc0}, &(0x7f0000029000)=0x14) recvmsg(r0, &(0x7f0000026000)={0x0, 0x0, &(0x7f0000026000)=[{&(0x7f0000026000)=""/68, 0x44}], 0x1, &(0x7f0000025000)=""/145, 0x91}, 0x100) connect(r0, &(0x7f0000021000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f000002a000)="ab9e30230d5b93ad4898d0899aa3e31c01d3a67365fd86ee77d5735684f8d1610b9d5a20ad5f4bd60b19a436e726d11a412e591c5f991c554bf0b9d73392b6e997a3bac062a76bb7875051fc31a86203d62611a0149327e08a4f4aea8745ac4146e207b022742cb2d71ed8c679f70afc8ca5259c448d722639a029ea6303a1702e06f62c92e19cf1f109f948adabc28cda9429eac97db84a11406847122fe01cb89cb232f6f440c7033fb5c9f9eebd5fae8b3ee1f4300b26f7760397c43a5a9087df22bb2b5099e8e24b627f1c072bada270", 0xd2, 0x20000000, 0x0, 0x0) 2018/02/18 15:51:50 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) prctl$void(0x1e) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)) connect(r0, &(0x7f0000007000-0x8)=@sco={0x1f, {0x1, 0x0, 0x1000, 0x81, 0x0, 0x4000000000}}, 0x2d9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)) 2018/02/18 15:51:50 executing program 6: acct(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000329000-0x4)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b17000-0x8)={0x0}) accept4(r1, &(0x7f00009bb000-0x8)=@sco, &(0x7f000019f000-0x4)=0x8, 0x800) r2 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)="6e6574000606703600") exit(0x0) fstat(r2, &(0x7f00006fe000-0x44)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ff5000)={0x6, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000301000)={0x80, r3}) 2018/02/18 15:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000c6e000-0x1)='M', 0x1, 0x0, &(0x7f0000330000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a5e000-0x9)='/dev/rtc\x00', 0x40002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000f4c000)={0xfff, 0xffffffffffff4097, 0x7, 0x1}, 0x10) recvfrom$inet6(r0, &(0x7f0000253000)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x1331b39bc6805b10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000330000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000a69000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/02/18 15:51:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xfc21, &(0x7f00001b9000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000333000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3, 0x7, 0x1, 0x8, 0x3f}, &(0x7f00002cf000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000f3000)={r1, 0x5}, &(0x7f000080d000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000309000)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a2e000)={0x0, 0x0, 0x10}, &(0x7f000021a000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000047b000-0x8)={r4, 0x81}, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000f7d000), 0x4) 2018/02/18 15:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00005a0000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e49000-0x1c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, [@rand_addr, @loopback=0x7f000001]}, 0x18) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f000030a000), 0x4) 2018/02/18 15:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000be0000-0x8)={0x0}) getpeername$inet6(r1, &(0x7f0000b6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000ea5000)=0x1c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="020000000400000000040080000abd22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00006c0000)={@generic="b93e78c11dbc48830b7588985f2f80d6", @ifru_mtu}) 2018/02/18 15:51:50 executing program 1: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000055000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057000)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003000-0x8)) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) 2018/02/18 15:51:50 executing program 0: select(0xfffffffffffffdba, &(0x7f0000001000-0x40), &(0x7f0000096000), &(0x7f0000e43000-0x40), &(0x7f0000000000)) 2018/02/18 15:51:50 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}]}, 0x70}, 0x1}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f8a000)='/selinux/policy\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008bb000-0x8)={0x0, 0x5}, &(0x7f0000a61000-0x4)=0x8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f89000)={0x0, 0xfe, "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"}, &(0x7f00002e2000)=0x106) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f89000)=@sack_info={0x0, 0x99, 0x5}, &(0x7f0000f8a000-0x4)=0xffffffffffffffff) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005ec000-0x10)={0x0, 0x0, &(0x7f000027e000)=[]}, &(0x7f0000c86000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000254000)={0x0, 0x5}, &(0x7f0000720000)=0x6) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f8a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000089a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000015c000)={0x0, 0x8000}, &(0x7f0000e71000)=0x8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f8a000-0x14)={0x0, 0x9df3, 0xffffffffffff8000, 0x7fffffff, 0x5, 0x8000}, &(0x7f0000ee2000)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000084000-0xa8)=[{&(0x7f0000f8a000-0x1c)=@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, 0x1c, &(0x7f00005c3000-0x80)=[{&(0x7f0000f8a000-0x67)="3461dcec4e35d6e987dec76defd14b93e4acc96eb0ca416b2a601494649d5872257b97faee3d808684a303a67b54ac72ed78b161df4870d1abfba766e94616f10edcadd5d82ef548b32a51e3ddc4a506eb9490fe34bd6274024e6b008bcc1f24c9cf1e1d4f9d90", 0x67}, {&(0x7f0000f89000)="11826dfce5da0704f0d86fcf2f33c8637fbbf8e2dbbfe4bbece5d78de43565f59809a71f5ae562f48b8691d823107a80ed55b1e7108061dc5fb4ab3af00823eb13f36fca688c723a758eae18e92e8b3a", 0x50}, {&(0x7f0000d3f000-0x8b)="bf1143e6672a7b3f8a292f99c282f68986e722a2fc2cb6d36c9cdff0744ca9b27f7603dea68206016e8056ab0c6520d67bcdc24f0862ce93fd816786c24e67be6a2aaa73c91cf08977fd4d76caf3465e670f1c52816bb1b465716e95b0cdcc9e1d29ebbaea6e9aba384aacd36ca2a20afdbaeb1a5589ec4f0291bd872637d572c33079f865db8ab722d9d3", 0x8b}, {&(0x7f0000d35000-0x4c)="68a55d02e4fea5ee50669fbf9de9d3c556bfea753785afde4af6685954dd03a4124355ba2a58364ec8f39030b2e178a717fe4999e067164b3ae21923935f359c23907216124bae5e46087204", 0x4c}, {&(0x7f000051f000)="4c637561fd3342d7731d0b7570f78cbee9783d1f6f92f88ba65ce90068614868391aa0028dbac53ebf00ba5889d943737cc78405b9b8253a16b66e53cc52e096b1edb3a7121a970d43f32f27c50a5513cf0492124b36160c11e3fb1bffb2f2e0841ab414fa3c9cee6a6415d8a7832f9bae57adc8223820df971444fb691644b1c063192f8fdd3864a4f6d447e20e6bd69839b8005e7dcaee50ee7fd8b7c3f46d01434f7c2888ff4b3f804bf79db28a5caba4a3d44e4e9b4a977a72b2bcb52854f393d8ce8583b6bd", 0xc8}, {&(0x7f0000f8a000-0xce)="808fc470b4b7a2b00ff2df5a05b1c7027e3c0d31933ab1dcd9526e6ee4dd24cff15978dd9209b21311f2a0cc6039856e114af868a10b5bfed8af2ae536a92fc27d1e21fc09c5ea644c9f42623f3d303f3f15a90e86083fa89845499d29c9e6e543684c5811896f31c18229bd7af89d3348befe5f629f11eaee1d1bd3205e8eadb1b4d521387f8bcb239417fb99a51738466c317283afcc03545901200453c5838b252c5512c9ccfe28c8d72d0ee9a197b8c71602d9d2ec534c67b9a1190bcd825138e6aeec1aec9b2bbc29d8f09f", 0xce}, {&(0x7f0000df8000)="7d1b40b96edfd475fab50f5553858644756412e27aaaef850e8de70a62c75dfd26c8942c4b4c9c12148bc1d01accd17ad65f448d33f7f24c6e243ca84ef86b49afde4f71dbfabcc64b", 0x49}, {&(0x7f0000f89000)="6a5663ba7f89b36d96da94a6ba50e8ff6a52ddb91dc1d4ece5211c17e88cd1d6b7a8fa4d9fb14a4e3f4fe983207df5193d0897348f74c8af42079cb61d40d451826a6438df3e8d708bd67a500a418dfc41b2e539799fbb6ba49c4c51d92e3a56d8311572ad4d7030f69020fcf7481bd179013997997cbe0efa0835060e150ec40555a9b0a31f5ffbdf005d0a04bb27cbf35e46f6145787c46788d8e866737adb2b44de87df8ca578877e6f106dd71f63e7ead461942d073339001c0718", 0xbd}], 0x8, &(0x7f0000f8a000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x1ff, 0x8200, 0xae3, 0x8, 0x3, 0x1, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x120, 0x8001, 0x200, 0x4, 0xfffffffffffffffc, 0x4b3, 0xffff, r3}}], 0x60, 0x810}, {&(0x7f0000f89000)=@in6={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x100}, 0x1c, &(0x7f00002ce000)=[{&(0x7f0000f89000)="2866c26f7d289c2aafb973a075a85dd99d3952d962b0bf7996cf2888e512a71ff72c498f72d117fa66704460e74721d203428aaa9a734aad0b65ed1265b20ba0d88fd14bbbf07dbb447bbfcd35687ee64042fd85e96f21b2bda63975dcffc0f1946aeefd54cb09fa7153b4589516baec02d672a0bdd0ac6e4aa4803ba8d62e14b054f690081d3c2cc04ae317ee67e31f8d8cbab1327f7d3c9c70c6aecf473fd8729a86ecc5b3655c8c4a95ddba0a466d6409198d1325e35e3828b13c9f485c4fe6ab525c4d5012d17aa873da93d3286f4a105bc94ab9b5c8ea5c22ebc8", 0xdd}, {&(0x7f00007af000-0x80)="6cc6566f421246e3dfa8a491894542eea451f19a53ccbc79bd90bd251c54beb66e51f66abaae57224c37a56e158afb07940075a6263a4fe38414543ecdabd135b42fd468cec02faf146cb7528954a14aa2671dab97061807fb303915d646a6b0b0ffd881d9f8053ba7733c9085711bff8c8d703577095c9a3e3617420f9b655b", 0x80}, {&(0x7f0000d5a000-0x20)="cfbe2ea4bf4c243f4440d63d0fca01f12a554d1a7e844fdcf4de78e17122bb99", 0x20}, {&(0x7f0000a88000-0x71)="f62b5282c430a88053d6e1713d750a07d8667337d9fc8a1778988829c17397346a0279b2fd4103858f2e28f0e7e9637bd5931ba66d2c6d7a737580a96cc2725beff45b9cc51151397e305d5787921f96e76c56e3062e84bfc2ef9eb7b0c5f6b1c518ce38e552ee175347de6cb02cdacb9b", 0x71}, {&(0x7f0000f89000)="cdc552f451ad44738858961ec3028d1518b7487271060efcc598fa91f8a665ad0a58783c88abe7573e3deb0c42b893bb8242866bb1fa1eca1636fa67154cade77efbb42d6681b62dd619", 0x4a}, {&(0x7f0000f8a000-0x3e)="3b0c983313388716402947d2629a81c2fb0b99d2a1b8160edfabc0a0e8399fae39ea9c31efb79fe7b68ad2f44337708a65afe1e2fb579a9aad01c5a621df", 0x3e}, {&(0x7f0000f8a000-0xe5)="6c68a56fadb951a67d9704e25410eb99fd0f1a5d310baa7385bea7b5345fe5f9392b562f63374f96f45b97e4a1fb96ce8f899f7ca43f7f7936c196f1180ee93e26e1c0242aa76a498904a5af9356196e76aaf0a73a9e80867907f9e29db760043dfe8b0e7d5f953df19e8b69bfd118a17db0d329018de6e512096a6ea1a7366fb1248b1c02eae3bce4a87cca165fdb652b89c31be5e1a1cfee0745a25470af67c0206398ab97b028b7ce6c78080f02fe94896a4b599faf545b78e80b673d473b4ab72deaf63edb4a2bd8731ec534a6c7478a3685bfbbaf3ed2ce692f8237a131d322853c2a", 0xe5}], 0x7, &(0x7f0000929000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8208, 0x5, 0xffff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x800, 0x200, 0xd1, 0xfffffffffffffffa, 0x9, 0x8, 0x14, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x5, 0xa16}}, @init={0x18, 0x84, 0x0, {0x8000, 0x800, 0xfff, 0x1000}}, @init={0x18, 0x84, 0x0, {0x2, 0x5d, 0xfffffffffffffffc, 0x8}}, @init={0x18, 0x84, 0x0, {0x7, 0x5d5, 0x9, 0x2}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x6, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x100000001, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x1e478bd7b49e3aaa, 0x595a, 0x4, 0x3, 0x9, 0xb0, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8004, 0x1ff, 0x7ff, r8}}], 0x1e0, 0x80}, {&(0x7f0000f89000)=@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000bb0000-0x20)=[{&(0x7f00004bc000-0x22)="45fa92de407c0e1fc9e6854c498ba556f99f49bfd0d756efd898f5d50f0486301ce9", 0x22}, {&(0x7f0000f8a000-0x26)="880331dd6d6fe16d5573f3df3914ccefc624e398a406199df7a85d197c54c52ea1aa6521bb32", 0x26}], 0x2, &(0x7f00006cd000)=[@sndrcv={0x30, 0x84, 0x1, {0xe3d, 0xca8, 0xb, 0x96, 0x4, 0xa4, 0x400, 0x4, r9}}, @init={0x18, 0x84, 0x0, {0x10001, 0x6, 0x9, 0x3}}], 0x60}], 0x3, 0x20000014) 2018/02/18 15:51:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cf9000-0xc)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000899000-0xc)={0x3}) epoll_pwait(r1, &(0x7f0000007000)=[{}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x11c}, 0x8) 2018/02/18 15:51:50 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe6000)='./file0\x00', 0x10000000080040, 0x80) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fe7000)=@get={0x1, &(0x7f0000fe8000-0xe3)=""/227, 0x5}) fcntl$getflags(r0, 0x401) 2018/02/18 15:51:50 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x8001, 0x9, 0x4, 0x5, 0x3, 0x7, 0x9, 0x8, 0x9, 0x6}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000-0x8)) connect$l2tp(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x1, 0x3, {0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x32) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x62, "04e6f2cd65205b0a7bce893633f5a6a6a5597710df7fe96b50078047cb36a6ef9b482bb714262920088dc2d327470a35c3114b90e59a4fd109e4712bd1801a108263d4fdab28e980d662d7f9743fa2a2556a77796afa4a5c676d14c3a2b086b4704f"}, &(0x7f0000002000)=0x6a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r2, 0x5, 0x30}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000)={r2, @in6={{0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x4692}}}, 0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r2, 0x3, 0x0, 0x0, 0x5, 0x4}, 0x14) r3 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x3, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000004000)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000003000)=0xe8) getgroups(0x2, &(0x7f0000004000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000004000)=[{&(0x7f0000004000+0x391)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000005000)="159250675f1fe1afc7b605e3120f66b5f443b2852e5f866653b2c6de7da98e08472d0e9cc0a8993d39c3d390d946a5d9c3b5c1e22f355b1373d6f278fcd574fe461f93d4db383907e34c76d8684e29e95c26c04583444c08ffa7ba16de25feec06e8e9e2dc6a2428d8ca085191ebb02af5361d62016437179b9a026f00cacaf639b00c0e7e5003c45b47f2873e80badff634f2edacf7fd7f2e0f18710dccea31d7f51b30e345b7b711fed6e0c2dcd625a60e742add988f3d667970082d7b50b012aca4ef10cb360f12f5b249131179b73fbd6470202fc64b3dd68264206b90b2d9f82819b2ab8dda189b595d3574729e1890", 0xf2}, {&(0x7f0000002000-0x1f)="c450de9f190cea9a1b339b0af9f5b3aa18077c1bb8f0e8ae9c6e03699a9e99", 0x1f}, {&(0x7f0000006000-0xe8)="b1f8d7369c149072d9e2cf5d72ccd0bff7b58395ae1d5f5026afc78e20ac4079483703c4af8949174de25600676ffc6c524868e8f189fc6822e705ef4a1cc8b8ad6bc94ba24b610db213e965a8127a75434c121ba493ab4160f3bcea0e9429d188995d215619917f491a158b6038a428c4432811d52cfdc2589e63eb5396652c63b30f00d5ef7998c6ea571fe7000571f06b810c8cd32c5f92aa4d400213796beba4658c5dda175e2f5a90196c975aba818ece50300f1d3588862734befea0ea058a10310520a043e93352f357bbe82e64c8f40ecbd04e27cc1db9013a857ceb4f14d6509a498f3e", 0xe8}, {&(0x7f0000005000)="31d7dd3bc5f123f03cac0134868dcdd169881b", 0x13}], 0x4, &(0x7f0000004000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x8000}, {&(0x7f0000005000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000004000-0x50)=[{&(0x7f0000004000+0x2b1)="5ad959f3edda1a63d1a14702098cfa23d167b9abce3f37e40bda73ae7f7629fe372a1c249ab72657f4c0d29d90d86bcea00d3d94b2ddf95dfcb0be1c0b375f1f8eba1b5016696d1275bc0f3cfccf7619cd1bcbfdd654908294f7795f9492a8b5069ac9bb4b58c58ae01b2cb3d989ec9006f028298645f0273a138defe030d12266d45a3b31b225e5c1eb7e0a12d57113395c5dae2ceafcf7a8beba1b35807dca8da1e00ab615a2359de19c11ffbd9ddfc61bd22e6c33daa5", 0xb8}, {&(0x7f0000006000-0x6b)="a548786a6d66d72cab83c5a4cc53e03d6372732ff413aa29f2fa9ea6cd3922a33372f22195139fc9cf441cef87ea975e5ca85b35acbf665d671e78fc7e59d40887e9d3a4a1f36e93d058d7ca0a700c1c8819d00f77838937c222c8f7c998ada6644aaff1ae93eec02e2228", 0x6b}, {&(0x7f0000006000-0x98)="fba47d658c82a9af535de3b9a38022889658bba95efd7f44bf0962d10570df729a04fe6862310d01bdb71d02f8e6dd0a429fa4645bf7aba913134094751ff2e15a2e5f0de45d2ef287a374cb17c4dd83f53254dc38871bdfa1d2da78470017d127d7c4c5bc3d3ff912217e295852d8848da4470114b848d60e06ed14ac4fec152448236ed90746b153d2692239347b9c80b1215d3f9e38fa", 0x98}, {&(0x7f0000006000-0xec)="ce08bc53d3ad405f7c32a77ad250e35ece8e65b94fc1880545adf4b930988fe7314d537b11aeb712b904dc76d179a37d55bb00e77703155812073c13e1ca63b2ac289a1dd1eba9c8f3a6c940c2789dcf2f3825338399711b88e5e8e83ad03cc98e2c068c9b46a75ddd583ae76a00fae5e7c0cd0348a29f5ce7802d89b7252581583722aa4222787bdd3d6543a644756b55293a4bf3f7ec427c94dfa205b9278ff30aaf71fc4a73a392dcb78486c2c00a9e1e290c7753f9c50ab523b2594004a382927d9033c706b931e417905fefe5afa61fa68c4228da2e2a50b5b6225d7af8ce6ca5a058a21d56a53bdcce", 0xec}, {&(0x7f0000003000-0x55)="05f3afee036ec79e9127cd7f8642ac25c4818ca9daa8a22fc6720dd3390589bef06e91ad0fdff38462f393f9dd62b9cfe2c7c117feed73023c55b2734ccd1064fbdaf55b1c64cdb5efa1be12e278601a34821cb9a6", 0x55}], 0x5, 0x0, 0x0, 0x24004005}], 0x2, 0x40000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000006000)={0x3, &(0x7f0000004000)=[{0x5052, 0x4}, {0x6, 0x9}, {0x9, 0x9}]}) 2018/02/18 15:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/pktcdvd/control\x00', 0x400200, 0x0) pread64(r0, &(0x7f0000108000-0xe0)=""/224, 0xe0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bc7000)=0x0) timer_create(0x1, &(0x7f0000364000-0x60)={0x0, 0x37, 0x4, @tid=r1}, &(0x7f0000557000)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000f47000-0x2)={0x7, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000004e000)={{{@in=@loopback, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f000045c000)=0xe8) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00002e9000-0x4), &(0x7f000043a000-0x4)=0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00008f0000-0x4)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000604000-0x58)=""/88) fcntl$getownex(r3, 0x10, &(0x7f000041f000-0x8)) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) listen(r3, 0x96) shutdown(r3, 0x0) clock_gettime(0x0, &(0x7f0000619000)={0x0, 0x0}) write$evdev(r0, &(0x7f000057f000-0x30)=[{{r4, r5/1000+10000}, 0x6, 0x7, 0x3f}, {{0x77359400}, 0x8e, 0x3, 0x1}], 0x30) bind$inet(r3, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r3, &(0x7f000058d000-0x1)='"', 0x1, 0x20020006, &(0x7f00005b4000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c83000-0x14)={0x0, 0x20000000012c6, 0x1000000020000, 0x9, 0x100000000000}, 0x14) shutdown(r2, 0x1) 2018/02/18 15:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) sendfile(r3, r3, &(0x7f0000bd8000-0x8), 0x9) r5 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) accept4$ipx(r2, 0x0, &(0x7f00007fe000), 0x0) fcntl$setlease(r5, 0x400, 0x0) r6 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r6, 0x400, 0x0) pivot_root(&(0x7f0000bf1000-0x8)='./file0\x00', &(0x7f0000e47000)='./file0\x00') getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) fremovexattr(r4, &(0x7f00006ef000-0x8)=@random={'os2.', 'dev '}) 2018/02/18 15:51:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000668000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004fc000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) pwrite64(r1, &(0x7f0000084000-0x53), 0x0, 0x0) close(r2) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000735000)=0x8002, 0x0) 2018/02/18 15:51:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x1, 0x0) request_key(&(0x7f000066c000)='encrypted\x00', &(0x7f0000ab7000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000055d000)='\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f000014a000)='dns_resolver\x00', &(0x7f0000b29000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000161000-0xf)='/dev/sequencer\x00', 0xfffffffffffffffa) r4 = request_key(&(0x7f0000e19000)='rxrpc_s\x00', &(0x7f0000889000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000015a000-0x10)="766d6e6574315c182876626f786e6574317b552500", r3) keyctl$invalidate(0x15, r4) getsockname$inet6(r2, &(0x7f00009a8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000079c000-0x4)=0x1c) writev(r2, &(0x7f000000f000)=[{&(0x7f0000002000-0xdb)="dfbe7863", 0x4}], 0x1) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) r5 = gettid() process_vm_readv(r5, &(0x7f00005a2000-0x10)=[{&(0x7f000036f000-0xf)=""/15, 0xf}], 0x1, &(0x7f00008a7000-0x60)=[{&(0x7f0000cf2000)=""/142, 0x8e}, {&(0x7f0000418000-0x7b)=""/123, 0x7b}, {&(0x7f00007f8000)=""/4096, 0x1000}, {&(0x7f0000ee6000)=""/239, 0xef}, {&(0x7f00003d5000-0xdb)=""/219, 0xdb}, {&(0x7f00001ea000-0xb7)=""/183, 0xb7}], 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0x20, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) timer_create(0x1, &(0x7f000004e000)={0x0, 0x1a, 0x5, @thr={&(0x7f00003d1000-0xa)="e828153c2464078ec8cd", &(0x7f0000cf1000-0xe2)="72eb2f8a5ea7d1077dd28987ea36b85a1b7efe723afbb7c3feff25d1b584b27de27e8b3c5b781d2604365872a8f095dd92b1e2b29dd2642d2a96bacbbf531b997e5147ca8e2b873ee84fcd2888e7290dce4612d275f748ed4e6ecba94cf4a1b333f933abffa19fdee7d1fee819f36f7a5773098ecd25833dfca8982627dec519aaad7eefba77b1c5a82a25bcf2293517dacb61d49b93553218e98994198aa79572029adf65d64cfcdf6b0b07e2adb05c2b5ab6fb0cc1f44852e7c6a50bb75f62f6a7197568a70c0337002076e74c0f6bea13f942bb0310bfc0d199b9a716a5326657"}}, &(0x7f0000e85000)) arch_prctl(0x1004, &(0x7f00003ae000)="d70acbc885db564c442d9453d38ddd555286a66b19b116b79c3c9f7a75de184499528fbd6927106fb2c40d67d2bb1cc214970af30df81f72f6de1c34103d10cf670ab70869a7a2cfe921a88872a394789e02706ef57e11a8dfaba620bfe9cdfb7adbf8751db252d9a26d01cdc8d2e3ab73bfa887652e31361cc22952b7079ef0f6d9869096164bc37e74f1130d3847d488ba5a45f51ca9880cd3ea76254d920f0df951c2cbb5774740bc55ba3399bdf074f82dce1b5437f2b70219f764fd665dcff3e4d37f96ccf611f8badbb5fb838503502bd0e69c5a0266bb7afc") 2018/02/18 15:51:50 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00001ac000-0x8)='./file0\x00', 0x4400, 0xe0) syz_open_pts(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d0a000-0xa)='/dev/ptmx\x00', 0x408000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00009c5000-0x24)) 2018/02/18 15:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000460000)='keyring\x00', &(0x7f0000cca000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000d05000-0x1000)=""/4096, 0x1000) add_key(&(0x7f0000088000)='user\x00', &(0x7f0000a79000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000042e000-0x99)="6ef921edf90692520adaacdcc73fe83719ce89dce07b6eba09809513e384c50b29d64bdd25033976a320f231f4568f19b9ab8aaa8a0c3c2b0e6cd3255661d5d8ae4544bdfd15024e4eef0f1cdba199365f210efbe8ccf59019ca414b9d068aa9bab4e185132fbd0f6745e74b8005a19017465673cc1c327e7514112235b592546f6b091813a6bbd84a5c9f88f81dfc7a202318c9f56c136643", 0x99, r0) keyctl$unlink(0x9, 0x0, r0) 2018/02/18 15:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000ec7000)={@rand_addr, @local, 0x0}, &(0x7f00004bc000-0x4)=0xc) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f000032d000-0x14)) write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000e45000-0x10)={0x8, 0x1, 0x8, 0x65}) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f00009f1000)) clock_gettime(0x0, &(0x7f0000390000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000e64000)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x8288}, {0xffffffffffffffff, 0x20}, {0xffffffffffffffff, 0x80}], 0x4, &(0x7f0000040000)={r1, r2+10000000}, &(0x7f000051c000-0x8)={0x80000000}, 0x8) getsockname$ax25(0xffffffffffffffff, &(0x7f0000716000), &(0x7f0000ae5000-0x4)=0x10) bind$packet(0xffffffffffffffff, &(0x7f000072d000)={0x11, 0x15, r0, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f000091c000)="d3f6e4d01c3ee542151ae81d321f7c03b5f763e9be6b5b4d3eeb93829cc07ec8555c") 2018/02/18 15:51:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000-0x30)={0x9, 0x5, 0x0, 0xfffffffffffffff9, 0x2, 0x47a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00006ac000-0x1000)=""/4096) 2018/02/18 15:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000781000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00007bc000-0x58)={0x7}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000814000)='/dev/hwrng\x00', 0xa0000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000066b000)) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000dbf000-0x4)) [ 118.980577] binder: 21731:21732 ioctl 40046205 8 returned -22 [ 119.003108] binder_alloc: binder_alloc_mmap_handler: 21731 20000000-20002000 already mapped failed -16 [ 119.017932] binder: 21731:21756 ioctl 40046205 8 returned -22 2018/02/18 15:51:50 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f000053c000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000053b000)=',\x00', 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/02/18 15:51:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000db5000-0x58)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8004}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, []}]}, 0x3c}, 0x1}, 0x0) 2018/02/18 15:51:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d27000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001d1000)=0x0) rt_tgsigqueueinfo(r2, r3, 0x2f, &(0x7f0000315000-0x10)={0x11, 0x1, 0x3, 0x9}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000c26000-0xc)={0x10000004}) epoll_wait(r4, &(0x7f000085f000)=[{}], 0x18, 0x0) 2018/02/18 15:51:50 executing program 7: remap_file_pages(&(0x7f00009eb000/0x3000)=nil, 0x3000, 0x2000000, 0x20, 0x0) munlock(&(0x7f000003c000/0x4000)=nil, 0x4000) 2018/02/18 15:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x7) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000094b000)='/selinux/enforce\x00', 0x100, 0x0) r2 = dup2(r1, r0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r3 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x800, 0x1eaaf4aa) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f91000-0x8)=[{0x0, 0x1}], 0x86) r1 = syz_open_dev$tun(&(0x7f0000db2000-0xd)='/dev/net/tun\x00', 0x0, 0x881) fcntl$setsig(0xffffffffffffffff, 0xa, 0x20025) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003e7000-0x4)) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000ed9000)={@common='gre0\x00', @ifru_map={0x1}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f68000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/18 15:51:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a37000-0x9)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f00001f1000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00001f2000-0x18)={0x4, &(0x7f0000001000-0xd2)=""/210, &(0x7f0000002000)=[{0x1, 0xb9, 0x6c6b, &(0x7f00001f2000+0x9fa)=""/185}, {0xfff, 0xd0, 0x0, &(0x7f00001f1000)=""/208}, {0xbe00000000000000, 0xb6, 0x1ff, &(0x7f00001f3000-0xb6)=""/182}, {0x7000000000000000, 0x12, 0x1f, &(0x7f0000003000-0x12)=""/18}]}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00001f1000)={0x1000, &(0x7f0000001000+0x5c2)=""/4096}) write(r1, &(0x7f000024e000)="240000001a0025f00000000401111f0e0a0300000004bf00000009ec0800030005dcf300", 0xfffffffffffffde7) 2018/02/18 15:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000508000)='net/xfrm_stat\x00') preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) 2018/02/18 15:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005e3000)='/dev/ppp\x00', 0x41, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000484000-0x4)=0x400, 0x4) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000a1d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu}) 2018/02/18 15:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000cc6000-0xfb)=""/251, 0xfb, 0x0, &(0x7f000092e000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r0 = gettid() r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f0000b7a000-0x78)={0x3, 0x78, 0x5, 0x100, 0x0, 0x9, 0x0, 0x7fffffff, 0x20000, 0x9, 0x2, 0x9, 0x4000000000000000, 0x0, 0x2, 0x1, 0x2f4, 0xa8, 0x4, 0x1, 0x40, 0x2331, 0x8, 0x800, 0x144, 0x5, 0xff, 0xce2, 0x4, 0x8, 0x8, 0xfffffffffffffff8, 0x8, 0x7359, 0x7ff, 0x8, 0x3, 0x1, 0x0, 0x40, 0x3, @perf_bp={&(0x7f0000633000-0x1), 0x2}, 0x10001, 0x5, 0x2, 0x0, 0x9, 0x2, 0x375c}, r0, 0x3, r1, 0x6) ustat(0x6, &(0x7f000087e000-0x20)) 2018/02/18 15:51:50 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/18 15:51:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d27000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001d1000)=0x0) rt_tgsigqueueinfo(r2, r3, 0x2f, &(0x7f0000315000-0x10)={0x11, 0x1, 0x3, 0x9}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000c26000-0xc)={0x10000004}) epoll_wait(r4, &(0x7f000085f000)=[{}], 0x18, 0x0) [ 119.209225] : renamed from gre0 2018/02/18 15:51:50 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ddc000-0x4)=0x0) setpriority(0x1, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) 2018/02/18 15:51:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001000-0x8)=[0x2, 0x9e0]) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000073e000-0x28)={@common='lo\x00', 0x1}) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c73000)="da", 0x1) 2018/02/18 15:51:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000052d000)={@local, @loopback, 0x0}, &(0x7f000070f000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000902000-0x28)={@generic="75fabb772c102565812a2a42f42654d5", r1}) pipe(&(0x7f0000c72000)={0x0}) close(r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000109000-0x8)={0x0, 0x9}, &(0x7f0000dcd000-0x4)=0x8) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000fa8000)={@common='bpq0\x00', @ifru_flags}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008b9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f1a000-0xe0)=@ethtool_dump={0x3f, 0x7, 0x400}}) 2018/02/18 15:51:50 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b3a000-0x9)='/dev/sg#\x00', 0x6, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fed000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80, 0x1, 0xff, 0xb, 0x7, 0x0, 0x2}, &(0x7f0000caa000)=0x20) r1 = syz_open_procfs(0x0, &(0x7f00007ce000)='net/snmp6\x00') recvmsg$netrom(r1, &(0x7f0000378000-0x38)={&(0x7f000050b000)=@full={{0x3, {"a2861eb39c85aa"}}, [{"8de2ac96ce3a16"}, {"fb9639b1b20cde"}, {"8540af871c338f"}, {"ce88ff5e466eed"}, {"89d6f71b3da43b"}, {"0941ee8027f6e4"}, {"6eaaaa7abae760"}, {"200fde0bad741e"}]}, 0x48, &(0x7f0000e80000-0x60)=[{&(0x7f00006c3000-0x1000)="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", 0x1000}, {&(0x7f000061e000-0x31)="3fdd2bde63f368081d1b1bff6ea76da033d3bb3286c72ea8ca55d3c9a6d50af8bc83a2779b82de8c4b1e3985c3154e7eb9", 0x31}, {&(0x7f0000830000-0x17)="fdf8253ffa4b3badf07493fa950e7b49ec01014b94af26", 0x17}, {&(0x7f0000f38000)="a16010259b93c0c94f899df5df099398d3b9e08d99c6de882df232a96410f6fa950ab721e0a28eb14d43e666a498dde79acc14016fb0d0af1378ea68dd15509f6cd548a594050364e11fabcef9f7e19369739f416ec681c80462585638573b01a98e01b0f41722e496029f85b94d41b35586903ae5497d5335d1fa10d9d2923823c88c64a2f1e194d98b35899b3bfca75adcf5f4a470e8ce30c6b5d43466a9ccb91b5e0e91e16f58422f361d6cac6d78f0cfa52ea7c9560f0bc4894a2e80b94e890c2176d9e554", 0xc7}, {&(0x7f00005d6000-0x75)="2a66003c5c9cc3c0d36f1343d3877cb1413239a7a2103c3d94d9f4172cabe69e9f1b97587e24f70b7574e782ffca1747d6dae7458295d6266e73a75e1b9067626dc340a4381e703f82f11ae4c42a20bf73542cc5d2d19ee4e8d731e8bcce1a7f098bb586197cbcf6e8a5676b0feefab89cc73383eb", 0x75}, {&(0x7f0000e3c000)="c71fb840dd791885e58db114b64c50ea7d0a394742005ab458be54fe993d3e60c5713f54b2866ec6893621b4117c805909cd7c54cafe44b2af4ee0577aef1448735ddac73596560187ba6d5d23c05fad67c46a314a75f8a5d2e53dff1e90aab6aae1b5d9d6b48144046be89470a060e003778fd48f2ae93d0a714e072a168bea5a2102b6843c2d5cbc831c9fc3cf0b879d67723c0a5488714434844125610ef528f006d0743eb685100743ab0005cddfee", 0xb1}], 0x6, &(0x7f0000bf5000)=[{0x50, 0x3a, 0x4, "fb562502b84a39ea9ef3418973150688309b3628f6c66c67c73a9456bbc0bace22dd4215ccc748b15dea03225cf5fe0b4dd3448e7769063179b5"}, {0x10, 0x103, 0xffffffffffffffff}, {0x100, 0x112, 0x80, "697e5d0a23df27469ed6af4a0d1a3907a82e274c93f387119ee2985f1cc68db7a3e9b9c27c685c93ee4394b40b32a74cb3e2f962dc2c4d7c62e1c72abfc45beb4743a54be6f56e5d0213f228c3c48e866f382a42568b0e45847e6ee41173bb0c390c112df083ee926c988988c245770616158edc6c9d92910289ec7493df202c1c138f57ce667f85108141b4b0a061289cfcd8455030cb212a79e69549dd25efa5da05dae7833f2c65523ce17425221e607aec18b2e8c661a72b139a16248b1799852ad7df5042575a6177d996e0685a2cfe5b01376552622f289ba9a89a8e48368064107cbd6ed884eef2c3f8"}, {0xa0, 0x88, 0x1000, "fd3cef2904aa9f7cbd04b64833dcdfd7d45bff852273f9f154cceb214ac71846b7dd59a064f1de632767a27c7859c659b083ca6f9104825bd223f344770382d850e42c3a1b764195466c7fc0955f17f28cdcab11dc86e3142b24bdbdd1cc821f71b85f421240cec7ceb23885f6af4962441dbcac44d6e4fb61ec927ff479b910467e1409e1cb12f35be113d28f"}], 0x200, 0x8000}, 0x2) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/02/18 15:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000dd9000)={@common='dummy0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000711000)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000aa5000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000119000)={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, r1}) 2018/02/18 15:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00002d2000)={&(0x7f00008bd000-0xc)={0x10}, 0xc, &(0x7f00000ec000)={&(0x7f0000f70000-0x30)=@setlink={0x15, 0x13, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000230000)) 2018/02/18 15:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000e55000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000b8f000-0x8)={&(0x7f0000c5c000-0x14)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000099a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000759000-0x24)={0x93, 0x1ff, 0x3b, 0x4, 0x2, 0x3f, 0x1ff, 0x1, 0x83, 0xfffffffffffffff8, 0x4, 0x9}) 2018/02/18 15:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d60000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000f2c000-0x1)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000109000-0x6)='ramfs\x00', 0x0, &(0x7f0000695000-0x2)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000c0000)={0x2, 0x8006, 0x7, 0x3f, 0x0}, &(0x7f00002f3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b59000-0x8)={r2, 0x2}, &(0x7f00005b8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000014b000), &(0x7f0000286000-0x4)=0x4) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') readlinkat(r1, &(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000013000)=""/192, 0xc0) recvmmsg(r1, &(0x7f0000b82000-0xf0)=[{{&(0x7f00006fd000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000076f000-0x60)=[{&(0x7f00009bc000-0xab)=""/171, 0xab}, {&(0x7f0000f10000-0xba)=""/186, 0xba}, {&(0x7f0000d24000+0xd08)=""/121, 0x79}, {&(0x7f0000252000)=""/242, 0xf2}, {&(0x7f0000c02000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e68000-0x39)=""/57, 0x39}], 0x6, &(0x7f0000f47000)=""/4096, 0x1000, 0x6}, 0x4}, {{&(0x7f0000a9b000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f00006bf000-0x30)=[{&(0x7f0000324000-0xe)=""/14, 0xe}, {&(0x7f00000d7000)=""/166, 0xa6}, {&(0x7f00001da000-0x4e)=""/78, 0x4e}], 0x3, &(0x7f0000d21000)=""/51, 0x33, 0x7}, 0x20}, {{&(0x7f00000f4000-0x10)=@can, 0x10, &(0x7f0000ef7000-0x70)=[{&(0x7f0000396000-0x64)=""/100, 0x64}, {&(0x7f00006cc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b8e000)=""/1, 0x1}, {&(0x7f0000021000)=""/70, 0x46}, {&(0x7f0000ff8000-0xa2)=""/162, 0xa2}, {&(0x7f00007f6000-0x55)=""/85, 0x55}, {&(0x7f00000e9000)=""/53, 0x35}], 0x7, &(0x7f0000d6d000)=""/221, 0xdd, 0x660}, 0x75}, {{&(0x7f00000db000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00001cb000-0x80)=[{&(0x7f0000c9b000)=""/216, 0xd8}, {&(0x7f0000569000-0x7b)=""/123, 0x7b}, {&(0x7f0000331000)=""/76, 0x4c}, {&(0x7f0000eec000-0xa9)=""/169, 0xa9}, {&(0x7f000018e000)=""/29, 0x1d}, {&(0x7f00003c0000)=""/4096, 0x1000}, {&(0x7f0000958000)=""/125, 0x7d}, {&(0x7f00008d2000)=""/98, 0x62}], 0x8, &(0x7f0000b77000-0xfc)=""/252, 0xfc, 0xc17d}, 0x1}], 0x4, 0x0, 0x0) 2018/02/18 15:51:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a6000-0xc)='/dev/rfkill\x00', 0xbfffd, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000c39000)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000441000-0x10)={&(0x7f0000c37000)={0xe40, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xe2c, 0x0, [@typed={0xe1c, 0x0, @binary="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@typed={0xc, 0x6d, @ipv4=@multicast1=0xe0000001}]}]}, 0xe40}, 0x1}, 0x0) gettid() sendmsg$nfc_llcp(r0, &(0x7f0000a86000-0x38)={&(0x7f0000a98000)={0x27, 0x2, 0x0, 0x3, 0x101, 0x7, "a9a66781bbe109b352050154dacd1dfe75b5b8161dd75d4c849e57c1ef3d744c93892ee09cf81320f620026c5c4c4877f6f6ffcc797ec0e744dc7cd872d28e", 0x8}, 0x60, &(0x7f000055f000)=[{&(0x7f0000c82000-0x54)="db321f3b8917c6d65443f0fedc984e54b0a638c618f2843e999e90dbc7b32200d45c0665f09ed403832ac95bf96999878e2d1a030701f8e7dba97f090e7e5cbf4a5eb4e1397eb3c780cc1173e84e5c9d5546d47e", 0x54}, {&(0x7f00001c6000-0x75)="90beb220e4e039d2e023c15be4d76f7ca3143e9cc4508aebd386c4c0306f1d86a69fd4b92a04c06667e4c505c45f0d69a1468bcf911d0c691429356e525fa2eb080944d6702beda1336a6192a5807df13a796a7363a7a99b1a4aeb6de32deb142675b7182665a85d7e285626e83896954369b16e07", 0x75}, {&(0x7f0000a31000)="4adb022bfdecf3fdaf32a783247a34e82ec9197faa79a8b53ecafe4fc1675e3ab06fdf987278253fd7706a0f4c0eddf52e61acd85e26126b295d8d80154e967d1f5e335614d94f16cf252a00c182bfa92d1ea9fc566f5d5ee624db60176f4634b86d863c092178a55cadb6433a72f1e80362e47a5b9ef8c31ec4", 0x7a}, {&(0x7f0000a99000-0x80)="f42dd994da535c2d5f5b37d8165703dbbba092b64b43cee6de9f031823da34f8878cb4cc493f67c72a47bc0d591b37c7459f8aacffa4a6928efb7b00f65d29df8177f7b304e3be5ea1a037635fabee8570c43b7020fa1ea4dda3ce8d5c700267b23d29dcd36265b5134118b831523aecd480868eec07aab439699cab59680165", 0x80}, {&(0x7f0000667000)="5bb152a368d6ed45d85cb854c2ef2be4ff6b09c824fb440d1db2ae6a51b91c93c189dc344cbc70ff1d8c0ae73674894fbbb8c7b68e0af1fd1894e083d70713591a081c1e7b628ed4f01bb37b9413ec6d32b1ad6253c482c2b1c033f6c0a7d8ddf368707edc44ddcc74bb8eabae638609829f388da18a331cac458071e77d938943ee056b72a00df390ca98bb042dd8ca5239c5adafe87f4f1d1bcd3fdf2b54db1e9599019fd875294024975b9038f6129b6031c3cf4b3a741f3fc93d8665557eaeb411ebbac55fab3e625d343e78801557a6adfd3e8daa332a9423d46598e6b0b8d1c5c184075f3d93c3c2971499587776a352", 0xf3}, {&(0x7f00008e8000-0x4)="d9ffac04", 0x4}, {&(0x7f0000a7d000)="6e636e5c12c04cc66a509b55a3c93ae780e3c1743f016f0eca0bb365db34ed434179f4129c78777f4553ebcfab560d2cfd3fdcf5588b4908f9ed152289b0c573d1ee1c376770256ebbc9bc6d9d57c2cb77240fbc9193d36b668e7dc011d8603060e00ad7e8fcf699eefc0f3f525185a8a63a7d2c06442bae6bfe8a46d5fe", 0x7e}, {&(0x7f0000402000)="b1d641f9a173e11dbfdcba9cae1762f8f2b65b890de9f6ee5a42b21a6808ebd8b0aa020ec749ece8db82c4387c7bbddcffefe46f74dd04e2cd41178b40bdde7a1385ad6607422c2201c0f37671d2d6c58e19a02b339036c819cbdd42b601e5d655e4ad0fe534b58ab1dcb4979770c9daa7e194351b4f77635ed8bf3ea0eb0fe4ebbedbcc1e9e36b1ef48bb263579e96464b93b9fcd3e6204a0396128db87b84720202e86dfd2067cd45ff9d8cbe60f0750829edf29bc6f30be31100b206d15f80d4792771e89807c01293364fedd6e9a759f69d5b1aa0303e461f808156edffafc016aef8bbf297ea9a410436af985db4fe405afa50440b6", 0xf8}, {&(0x7f0000348000-0x62)="ddf2f7ed2b24d13696a273149691b7f77705b2e9aeefd6da254be93019f6c2b9cd93c486c7a6773c887d0adac77563c7ca5baf5a725bc242bd0994c1b9752ca9fb5802b9cc64a0fe208b6768d6c3b6c3cd5e68ad2f32f3e6792aa9b58a03e27cdd45", 0x62}, {&(0x7f000002c000-0xc3)="ef9463a0e41d160863b1ce56a401c9dd2514e0df8cfa49309810a14fd022b9cd76e0af597174206f64bb5a1f60de1a955b259b066df66f372034aec40ff89efc027cdb84b59008d5d9c645f1544ac3aab4389f628518cb9e8d6a17678d1662a2c0d1088835a8b45df800b99b122191242379249194cfb2d2624bcaac35eb3040014658a6ae9cdf89f930543afd7178ba96728e59dd925385e4ed9778c75b84f4f9ef106182e040d8a1b9e84f78752ccb23acc5fdc45b0489e5943c1a59d45e91a3e1b8", 0xc3}], 0xa, &(0x7f000022b000)={0x38, 0xff, 0x7fff, "a6c4a7d433975769f5b13fcd49e6123f1ed2e4788508fef7120cfdabd23d6705852d6cc50f3eee28"}, 0x38, 0x20000084}, 0x0) 2018/02/18 15:51:50 executing program 7: uname(&(0x7f0000a0e000)=""/4) r0 = openat(0xffffffffffffffff, &(0x7f0000c87000)='./file0\x00', 0x40, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x6, 0x11, "2f15aa04e14fb780977cbfad773a5ae8cc08b02b6b4971303f1ed9b70a983ef93ef5ea424655606ebfb06b1baa790e92eaddc41ea72a57318273bad6d645d9d9", "9d12016a3f2325896b754aa0b91f10faa7ebc523c803fb03ea97090b6bcf88c1", [0x20000000000, 0x80000001]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x1, 0x4) sysfs$2(0x2, 0x200000, &(0x7f0000001000-0x80)=""/128) 2018/02/18 15:51:50 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r0, &(0x7f000001d000), 0x0, 0x100, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x31)='!usertrustedselinuxtrustedselfloposix_acl_access\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000e3e000)=""/238) 2018/02/18 15:51:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b9f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003e8000)=@ethtool_rxnfc={0x2e, 0x0, 0x0, {0x0, @tcp_ip4_spec={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {"77e6", @link_local={0x1, 0x80, 0xc2}}, @ether_spec={@link_local={0x1, 0x80, 0xc2}, @empty}, {'\x00n', @link_local={0x1, 0x80, 0xc2}}}, 0x0, []}}) syz_open_dev$usbmon(&(0x7f0000c96000)='/dev/usbmon#\x00', 0xbc00000000000000, 0x46001) 2018/02/18 15:51:50 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) 2018/02/18 15:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00005f9000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000d3c000+0x803)={&(0x7f00000da000)=@ipv6_deladdr={0x12, 0x15, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005e8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000532000)={&(0x7f0000e08000/0x3000)=nil, 0x3d, 0x0, 0x0, &(0x7f0000311000/0x1000)=nil, 0x400000000}) 2018/02/18 15:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005d0000)='./file0\x00', 0x600, 0x20) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000068c000-0x8), &(0x7f000071b000-0x4)=0x8) r1 = timerfd_create(0x1, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bc1000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008c5000)={0xec, 0x0, &(0x7f00007fe000-0xec)=[@increfs={0x40046304}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x20, 0x10, &(0x7f0000be9000)=[@fda={0x66646185, 0x4, 0x4, 0x10}], &(0x7f000049d000-0x10)=[0x18, 0x28]}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x38, 0x30, &(0x7f0000615000-0x38)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fda={0x66646185, 0x2, 0x4, 0x24}], &(0x7f000094f000)=[0x30, 0x30, 0x48, 0x0, 0x40, 0x78]}, 0x5e2b}}, @increfs={0x40046304, 0x3}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x38, 0x30, &(0x7f00009a1000-0x38)=[@fda={0x66646185, 0x4, 0x4, 0x12}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}], &(0x7f00002e4000)=[0x1481a9f9c3744cec, 0x30, 0x48, 0x68, 0x48, 0x38]}, 0x80}}], 0xf1, 0x0, &(0x7f0000e89000-0xf1)="2a79f79e1bda515b3a76bd31000655aad0c7c0675acbdff8ec652672c7e54cb0a22f9d1db4729d26adcbeef91f751b61de2aa902c491b8329b80f5acdb2d401b6ce40fb23f3aefba8ad9ac231637a12f2bce7e435800d785e821bb8674c18bee00aa9955371bfd33575238d5097ceb9ca380ea4832739fcb7a054346f25fe36988210bfb9c6f747831a011c7a890e05358804508c1a0b86bba4e9b383770c352f3326a6e1d7b7431ddd0a7af67806fc8835ed4f2b9c73072f639180061f1984715620ed1e9f9715e2fe72d66178d7c2e287b30e22abb807a734fe2ad7b2b82d8db771a845a8c8e043cb6dbcf2caf34bb56"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x200181001) r4 = memfd_create(&(0x7f0000614000)="80086e75000000f0000000af008cec", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000c7a000-0x4)) getsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f0000912000-0xd3)=""/211, &(0x7f000016e000-0x4)=0xd3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000fb0000-0xc)={0x3000201a}) pwritev(r3, &(0x7f00006de000-0x10)=[{&(0x7f0000e3a000)='d', 0x1}], 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fd2000-0x8)) ioctl$LOOP_CLR_FD(r3, 0x4c01) r5 = epoll_create(0x9) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f00002ba000-0xc)={0x4}) setsockopt$llc_int(r6, 0x10c, 0x4, &(0x7f0000acc000)=0x2b3, 0x4) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000350000)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000805000)=""/196, &(0x7f0000509000-0x4)=0xc4) getsockopt$inet6_int(r6, 0x29, 0x4a, &(0x7f00002a8000-0x4), &(0x7f0000375000)=0x4) poll(&(0x7f0000db3000)=[{r5}], 0x1, 0x0) 2018/02/18 15:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x4000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x0, &(0x7f0000df3000)=[]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000047d000)=0x6, 0xfffffffffffffed6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c38000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000fcb000-0x4)=0x0) fstat(r1, &(0x7f0000939000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000be9000)={0x0, 0x0, 0x0}, &(0x7f0000fc7000)=0xc) r8 = getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000783000)={0x0, 0x0}, &(0x7f000029f000-0x4)=0xc) r10 = getegid() sendmsg$unix(r4, &(0x7f000085d000)={&(0x7f0000162000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000289000)=[{&(0x7f0000c66000-0x44)="543301fe1cb46e223180ee0d1da5cd20702833b06ab77ca2cd13111a3226d3ec6b5d2ad2e0102df2b34ae84da47fb2a74b69fe98c6e1b93ee53dba7d2d6c3a6a4ba094ba", 0x44}, {&(0x7f0000803000)="96c017a97b1870690c718e094226f35ba26bf8c87330641d9fc8", 0x1a}, {&(0x7f00009bc000)="6e582af63727c80c5ec70dbef33c70786666ed6e30c6889e34eb0378ef8d0f8faaf4ffe36db96602dfb91bdca1e59e56e80f0943254025f703fd54ce57a71d8a09695d50d1e7c3e85cf016a8bfb0d62ff4cb540c49ad7120b10c8c49be7dfe0bd3968796457482f99cfe85521e1dce845aff8e603944400bd0e2c361205307c74bb5e803c0d61607a445531f21147dd9962fcef2b00cc8e3078d126ee16edf7df7c54b13f40a8d7420b104b2001102730d7754307e1c24f40871082bdf21741edd94a85eddd439008c733abee3357220cf", 0xd1}, {&(0x7f000028b000-0x93)="59a48338ea8545e7b8744172f13052643b5fa90a07d38324343c3a33e23b36cca14bdbfda51e42153df6b622c5e8cedc54a65ee0444623e26eea1db0acc1dabd2125629462c620ab0f946f00f64e3cf857a44b89fb12e88c902b27628ef607fcc14421d9fcb9000fccf11ba798b10dffd467b0f8ea37b3f9c9d1a192a118269827bd223482a53962f262a1cc4d110c84cf60fe", 0x93}], 0x4, &(0x7f00005fc000-0x40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x20000000}, 0x20000004) r11 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r11, 0x400, 0x0) r12 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r12, 0x400, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:50 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xae, &(0x7f00009b9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xa0, 0xffffffffffffffff, 0x0, 0x0, 0x2d, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0xf, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [], "5bd6a90400000057"}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, [], "26f7c8b144f8b83d9913c087c6a215587ea6cbc5274e3d5c500cd934e4b8348d5de5d17c1dfbd6bfc6114e22427376e12e18f58307bb1a66f66790f654f44a54e7d2793982cdd259a61751cade7587b492dc2fdd842b472e6f7ecf3d7d6708e0daded987b9a166c90a84b3dbc49cc029d8076a3d"}}}}}}, &(0x7f0000adb000-0xc)={0x1, 0x0, []}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000043b000)='rxrpc\x00', &(0x7f0000ae0000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ae1000-0xa)="896b657972696e672500", 0xfffffffffffffffc) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000072000-0x5)='user\x00', &(0x7f000056a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ae1000)='rxrpc\x00', 0xfffffffffffffff9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000789000)='/selinux/enforce\x00', 0x70f6d51c06409e35, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00004dd000)={&(0x7f000073c000/0x2000)=nil, 0x2000}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000092d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000ae2000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/hwrng\x00', 0x440400, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f000095b000-0x4)=0x3) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000453000), &(0x7f0000ae3000-0x4)=0xb) keyctl$unlink(0x9, r0, r1) 2018/02/18 15:51:50 executing program 0: waitid(0x0, 0x0, &(0x7f0000000000), 0x11bedce265e9de75, &(0x7f0000006000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)) 2018/02/18 15:51:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002aa000-0x7e)={0x0, 0x76, "de3f305bd4696c4cba052cbcc7af84e8d5b96ea305e69108d67867414050746884514ac11246ee53b65d3a95eb3e1a16a785406329ad41718d01aeee9ac730e1f093b64ba0adee31295ae2f77f09db842f850895a6c5197f90f23019d7d951c00a26d10749afe22cf7939f498323179c070ef9f2f5f9"}, &(0x7f000015c000)=0x7e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004dd000)={0x3f, 0x9, 0x4, 0x81, 0xe9, 0x100000, 0x9, 0x5, r1}, &(0x7f0000900000)=0x20) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008c0000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0) shutdown(r0, 0x1) 2018/02/18 15:51:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4440, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000bfb000)) seccomp(0x1, 0x1, &(0x7f0000000000)={0x9, &(0x7f0000000000)=[{0x80000001, 0x1, 0x9, 0xcf}, {0xfffffffffffffffc, 0x400, 0x6e0, 0x2}, {0xa7, 0x7, 0x4, 0x9}, {0x61, 0x2, 0x1, 0x6}, {0xbc, 0x3, 0x80000001, 0x9}, {0x78c, 0x10001, 0xffffffff}, {0x80000001, 0x9, 0x7ff, 0x9}, {0x9, 0x80, 0x3b36, 0xfffffffffffffff8}, {0xfffffffffffffffa, 0x7ff, 0x7f, 0x8}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x10, 0x1, @thr={&(0x7f0000002000-0x1000)="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", &(0x7f0000001000)="1d72335080d8d282ed405c34903808aa8590007b9cd1891f636f7cdf63e4cc4cba74a464a2e52e8e0e7530c9961859df6fdda7de90aecceed2a60c1e1e629a8bfb2ec264648df95f8ef141e7e5fce58bcd564171"}}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x989680}}, &(0x7f0000001000)) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) r2 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) setpgid(r2, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x200}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x500000000000, 0x200, 0x80, 0xc8b2, 0x3}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000003000)={0x8001, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x3, @empty}, 0x10c, 0x81, 0x1, 0x3, 0x3, &(0x7f0000000000)=@generic="991e72176fcf821f0ce7b7e26879b0b2", 0x3, 0x0, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000)=[{&(0x7f0000005000-0x69)=""/105, 0x69}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/194, 0xc2}, {&(0x7f0000004000)=""/247, 0xf7}, {&(0x7f0000004000)=""/141, 0x8d}], 0x5, 0x0) gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000005000)={{0x0, 0x3, 0xf, 0x0, 0x4}, 0x101, 0x6, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x4, 0x557b, 0x6}) syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x839f, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000006000), &(0x7f0000006000-0x4)=0x4) 2018/02/18 15:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5, &(0x7f00003a9000)=0xfffffffffffffff8, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000e14000-0xb2), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000e02000)=[{{&(0x7f0000f63000-0x10)=@ipx, 0x10, &(0x7f0000b0e000)=[], 0x0, &(0x7f0000fbe000-0x59)=""/89, 0x59}}], 0x444444444444540, 0x2041, 0x0) 2018/02/18 15:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b24000)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f00000e1000)=0xe8) r2 = getegid() syz_fuse_mount(&(0x7f0000283000)='./file0\x00', 0x4000, r1, r2, 0x2, 0x4000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup2(r3, r0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000b50000-0x24)={0x8000, 0x4, 0x56, 0x8, 0x3ff, 0x4, 0x3269, 0x7, 0x6, 0xffffffff00000001, 0x86, 0x1}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r4, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r5 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r5, 0x400, 0x0) r6 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r6, 0x400, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000f67000)='/dev/usbmon#\x00', 0x8, 0x28000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000833000-0x20)={0x7ff, 0x4e00000000000000, 0x4, 0x1, 0x12, 0x1000}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00008c1000-0x4)) bind$inet6(r1, &(0x7f00007d9000)={0xa, 0x1, 0x820, @mcast2={0xff, 0x2, [], 0x1}, 0x4e68af75}, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000049c000-0x154)=@newsa={0x14c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x14c}, 0x1}, 0x0) getpeername$llc(r1, &(0x7f0000dce000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000a50000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000062c000-0x14)={0x309, 0x7fffffff, 0x3, 0x81, 0x80000001}, 0x14) 2018/02/18 15:51:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x6c) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000019f000-0xc)={0x4000000, 0x7, 0x1c}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000006000-0x3)="000ef1") getdents(r1, &(0x7f0000006000)=""/187, 0xbb) getdents(r1, &(0x7f0000007000-0xa8), 0x15c) 2018/02/18 15:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x10a1, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00006bf000-0xe)='/dev/keychord\x00', 0x8000, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/02/18 15:51:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fsetxattr(r0, &(0x7f0000f3b000+0xacf)=@known='security.selinux\x00', &(0x7f0000e13000-0x12)='mime_typetrusted\x00', 0x11, 0x2) mkdir(&(0x7f0000bf6000-0xa)='./control\x00', 0x0) munmap(&(0x7f0000a3c000/0x1000)=nil, 0x1000) mmap(&(0x7f0000a3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000753000-0xa)='./control\x00', &(0x7f0000a3d000-0xa)='./control\x00', &(0x7f0000283000-0x1b)="636f640041508f9cbc4528af5e2c53cff1382932f8e358d13c7399", 0x7fffe, &(0x7f0000866000)="f6") getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000c60000-0x97)=""/151, &(0x7f000006c000)=0x97) 2018/02/18 15:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00007d2000)={0x0, 0x0, 0x1000, 0xe9, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/02/18 15:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ad5000+0xc56)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f0000002000)='\t', 0x1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000bae000)={0x2, &(0x7f0000ce5000-0x10)=[{0x7f, 0xd4, 0x4, 0x5}, {0x0, 0x4, 0x1}]}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d66000)={0x6, [0x316, 0x2000000, 0x1d, 0x9, 0x1, 0x2ce6]}, &(0x7f00002f2000-0x4)=0x10) fcntl$getflags(r1, 0x1) creat(&(0x7f0000e88000)='./file0\x00', 0x81) readahead(0xffffffffffffffff, 0x6, 0x2) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/18 15:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d11000)='syzkaller\x00', &(0x7f0000029000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b61000-0x7)='vmnet1\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ce1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000613000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, 0x1b8f, 0x3, 0x3ff, 0xffff, 0x1}, &(0x7f000083e000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000604000)={r4, 0x1000, "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"}, &(0x7f0000173000)=0x1008) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) process_vm_writev(r5, &(0x7f0000690000-0x8)=[{&(0x7f00001a0000-0x8)=""/8, 0x8}], 0x1, &(0x7f0000d1a000-0x10)=[{&(0x7f0000525000)=""/60, 0x3c}], 0x1, 0x0) 2018/02/18 15:51:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000cfb000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "355cf8ffc87d"}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000c24000)={0x0, 0x0, 0x0, 0x748, 0x6, 0x0, 0x2, 0x1c, 0x18, "c4d220d061c54f1e5bf620c7a038f65838a98b8fb425570fbb92448ac5bb1468439096d1406ca38ea58a683f678be02f13102b41ee77c8be4419f52063550a2c", "6df863c750ce250983d0d767aa15173fc23c5691a061b4748b2919aca8f820b03321630da1f2715c8ff547356f91ec9f677b17185c09a933d430c0722b278da6", "d4a0ca055fd386dd4bbeec7c93816a5bfb8e9a4970aec29475cec55a078d98c3", [0x3f, 0x3]}) 2018/02/18 15:51:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000691000-0x8)={0x0, 0x0}) setns(r0, 0x3ffffffd) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000af8000-0x11)='/selinux/enforce\x00', 0x48000, 0x0) recvfrom$ax25(r2, &(0x7f0000d18000-0xd4)=""/212, 0xd4, 0x0, &(0x7f0000fc7000-0x10)={0x3, {"00d7e191d0618c"}, 0x1}, 0x10) signalfd4(r1, &(0x7f0000168000)={0x6}, 0x7, 0x80801) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f0000ad6000-0x8a)="d2ed33f0c850f413b2ada1fe31a7b232691ff628b5f6a014df179569bf29a2a0ae5c021312e48ac8868607382ad941094fb25cb09e1a0ea609fdcfe72f83f191adf2d0a2a412eaff2cbeb860de212ab05c31a431561f49ca4acd36a4973732212226835736a04ee80a973dee4c39662b2ed4ef72f2f0ad51ee5604b896c055ea03ef962f199e9a9eb6cf") syz_open_dev$sndseq(&(0x7f000080c000-0xd)='/dev/snd/seq\x00', 0x0, 0x2100000000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000647000-0x4)=0x6) 2018/02/18 15:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0xffffffffffffffff) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0xfcc}], 0x1) write(r2, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b2000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) dup2(r0, r1) 2018/02/18 15:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r3 = open(&(0x7f000035d000)='./file0\x00', 0x43, 0xfffffffffffffffd) fremovexattr(r0, &(0x7f00004ab000)=@random={'security.', 'dev '}) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:51 executing program 1: openat$keychord(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x800000000011, &(0x7f0000d9b000-0x10), &(0x7f000039a000-0x4)=0x10) 2018/02/18 15:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000362000)='yeah\x00', 0x5) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00008cb000)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) accept(r0, &(0x7f000001d000)=@generic, &(0x7f0000035000)=0x80) shutdown(r0, 0x0) 2018/02/18 15:51:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c44000-0x11)='/selinux/enforce\x00', 0x0, 0x0) accept$ax25(r1, &(0x7f0000602000), &(0x7f0000f14000-0x3)=0x10) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000a39000-0x50)={@generic="7d0daddc4c89a9ea49172f97f09fe971", @ifru_flags}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000812000-0x4c)=""/76, &(0x7f00008db000-0x4)=0x4c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000785000-0x78)={0x400, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, {0x2, 0x3, @rand_addr=0x7}, {0x2, 0x3, @multicast2=0xe0000002}, 0x140, 0x1, 0x0, 0x8, 0xfffffffffffffffe, &(0x7f0000087000)=@generic="95b86006f0a6d12e85afe705771fccfd", 0x5, 0x5, 0x2b6}) 2018/02/18 15:51:51 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000ce000)='/proc/self/net/pfkey\x00', 0x200480, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) setsockopt$inet_opts(r0, 0x0, 0x40000006, &(0x7f00003cc000)="e1fffff000", 0x5) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fdb000-0x16)={0x9, [0x6, 0x5, 0x8000000000, 0x1e0, 0x5, 0x7, 0x7c4e, 0xc988, 0x20]}, 0x16) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d04000)) 2018/02/18 15:51:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b2c000-0x8)='keyring\x00', &(0x7f0000967000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f000056c000-0x1b), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffb000)='/dev/sequencer2\x00', 0x400340, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00006da000-0x1)=0x4e, 0x8) 2018/02/18 15:51:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000fab000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000074e000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000582000)=0x1f, 0x4) r3 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) shutdown(r0, 0x1) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00001f7000)=""/187) sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) getsockname$ax25(r2, &(0x7f0000af5000), &(0x7f0000d7c000-0x4)) 2018/02/18 15:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) remap_file_pages(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x1, 0x1, 0x50000) sendmsg$nl_generic(r0, &(0x7f00006d4000-0x38)={&(0x7f00001e5000-0xc)={0x10}, 0xc, &(0x7f000089e000-0x10)={&(0x7f00008f5000-0x54c)={0x14, 0x26, 0x10000311, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}, []}, 0x14}, 0x1}, 0x200000000000000) 2018/02/18 15:51:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) getsockopt(r0, 0x72de, 0x8001, &(0x7f0000d25000-0x36)=""/54, &(0x7f00004f4000)=0x36) [ 119.707801] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/18 15:51:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000027e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d48000-0x28)=@ethtool_eee={0x49}}) accept$inet(r0, 0x0, &(0x7f0000b0b000)) 2018/02/18 15:51:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b6000-0x4)=0x1, 0x4) write$selinux_user(r1, &(0x7f0000d55000)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'root\x00'}, 0x2c) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) arch_prctl(0x0, &(0x7f0000100000-0x50)="3b6c99931b0119c01284873fb143dc0580b1a5b50f2077940e1e91e754b070bf1b260aab07ee9e46c9c3a9bdd5c01abc0537005cada50da5414b5c6ead757098c906722b6511d2cd8ae14171d29b560f") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r0, &(0x7f000028a000)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xffffffffffffffd7, 0x4001, &(0x7f0000849000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd3000-0x10)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'ecb-twofish-3way\x00'}}, []}, 0xe0}, 0x1}, 0x0) recvfrom$llc(r1, &(0x7f0000fc7000)=""/225, 0xe1, 0x0, &(0x7f000035d000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000024000)) sendto$packet(r1, &(0x7f0000d56000)="e6", 0x1, 0x0, &(0x7f000072b000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/18 15:51:51 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00008a5000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f00005da000/0x2000)=nil) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000854000-0x5)='ceph\x00', &(0x7f0000ae1000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ae0000)="9e5dee9238", 0x5, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000a28000-0x4f)="89b2631211e1ca38528994010894c4c869b7c8d5ad0a2c15aecac426dc7e443a67a7f4961bd6c1e1aaf73738c9ef263c090104b33bc7985feee78495c9a65718e0416cf45e36c367c7186b048d7ab3", 0x4f) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae2000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000ae2000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x3, 0x40, &(0x7f0000719000/0x1000)=nil, 0x6}) 2018/02/18 15:51:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000)=@abs, &(0x7f0000000000)=0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x1, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0xd0)="561a3833dd9e15663cd0cf48191e7b9bf30afa8813634f955688a84f7f481346e5430f01e07a6e787c109320d85b4f6909bbd3e575d5cf8d77bd080daadff86b42e79d776ef895f77478c9b6582677e423a5e1ec7a1656c35a3bc1c10dce23817dd61a6b8464b254d567883498215542cc63b904f58fba5578e3584a5ad4f750f9ff362a35365b8ea612184ad5757de7dc7284ecd92d43a3fb67d7f60ab018e4f172e18039b54df7fe26d9ca92b869d713079c285cc814d4e300a45a5c75006b9d9a772d063d290c002ff794e01b5f1c", 0xd0}, {&(0x7f0000000000)="b3062d33ddeff7c60c2f18a10fd3d677935f814b0813ffc9f93b21a99a934b0082e87e67632bb4ec63cc41265b06017693d3130bca480e1efa0627173a71caa429b56ac9065567f47d4574d01cda4d948816189987f552f21a2f3401056021ac19fde546b256d0f99dcd1356f24fc9af12c1877070144113db48c57dd9d766626d807b0cefb795d6650f41850c794d164d6a5048dcdf2b50eed4d84d1c14e4500496a7dad2ff744febd625f74eb5275ff040bc566269c483bede16eb860e04a63613cb6f699428656207cb9594480ac87d027a20d0252e43", 0xea}], 0x2, 0x0, 0x0, 0x24004040}, 0x94) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000002000-0x8)='./file0\x00', r2, &(0x7f0000003000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x40)=[&(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='lo\x00', &(0x7f0000085000-0x2)='.\x00', &(0x7f0000001000-0x9)='*-vmnet1\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x11)='-userR/}*{vmnet1\x00', &(0x7f00000d4000-0xe)='cpuset!vmnet0\x00', &(0x7f0000000000)='@wlan0ppp1]](wlan1\x00'], &(0x7f0000603000-0x8)=[&(0x7f0000001000-0x12)='[userselinux/self\x00']) clock_nanosleep(0x10000000, 0x0, &(0x7f0000040000-0x10)={0x77359400}, &(0x7f00000ba000-0x10)) 2018/02/18 15:51:51 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000956000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x2, &(0x7f0000000000)={0xf, 0x0, 0x7ff, 0x4cac}) 2018/02/18 15:51:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a46000)=0xfffffffffffffffa) syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r0) 2018/02/18 15:51:51 executing program 3: mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = inotify_init1(0x0) mkdir(&(0x7f00008d6000)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000b43000)='./control\x00', 0x4000000) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000103000)='./control\x00', 0x40) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000b45000-0x8)='\\md5sum\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00000f8000)={0x90000000000, 0x1, 'client1\x00', 0xffffffff80000000, "626648452d72f038", "1d08dbb5aab3bdd213c2802cfb763aaa4a89cb647c49259822a5269018dc2a9b", 0xda, 0x8}) inotify_add_watch(r2, &(0x7f0000b3b000)='./control\x00', 0x2000000001000800) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b45000)) 2018/02/18 15:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) pipe2(&(0x7f00000b3000-0x8)={0x0}, 0x4800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a97000-0x14), &(0x7f00003e0000)=0x14) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup2(r2, r0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r3, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r4 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f000015d000)={0x1948, 0xfffffffffffffffa, 0x0, 0x6, 0x5, 0x401}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d39000)={0x82f, 0x3, 0x9000}, 0x4) fcntl$setlease(r4, 0x400, 0x0) r5 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000579000-0xc)='net/rt_acct\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000)={0xab, 0x6db, 0x6, 0x5, 0x81, 0x5, 0x7fffffff, 0xc9d3}, &(0x7f0000002000-0x40)={0x9, 0x3f, 0x2c0d, 0x1ba4, 0x8, 0x6ffe7557, 0x81, 0x1}, &(0x7f0000001000-0x40)={0x1, 0x3f, 0x3, 0x8bd, 0x9, 0x40, 0x7, 0x7}, &(0x7f0000002000-0x10)={r1, r2/1000+10000}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={r3}, 0x10) 2018/02/18 15:51:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007f6000-0x8)='net/udp\x00') r1 = syz_open_dev$mice(&(0x7f0000c64000-0x10)='/dev/input/mice\x00', 0x0, 0xa0841) sendfile(r1, r0, &(0x7f00001f7000-0x8), 0x401) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a6b000-0x14), &(0x7f000096b000)=0x14) 2018/02/18 15:51:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002000-0x14)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@dev={0xac, 0x14, 0x0, 0xf}]}, 0x14) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x3, &(0x7f0000450000-0x3d)=""/61, &(0x7f0000ec1000)=[{0x6, 0x6f, 0x2, &(0x7f0000001000-0x6f)=""/111}, {0x1, 0x0, 0xffffffff00000000, &(0x7f0000a20000)}, {0x10000, 0x1000, 0x1, &(0x7f0000000000)=""/4096}]}) 2018/02/18 15:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000160000-0xc)={0x0}, &(0x7f000003c000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006ad000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0xfffffffffffffffe) 2018/02/18 15:51:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000167000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000a98000-0x4)=0x2, 0x4) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000017d000)=0x6) dup3(r0, r1, 0x0) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) 2018/02/18 15:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000429000-0x2)='*\x00', 0x0) inotify_add_watch(r0, &(0x7f000064e000)='./file0\x00', 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup2(r2, r1) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r3, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) readlinkat(r0, &(0x7f000018f000-0x8)='./file0\x00', &(0x7f000059a000)=""/7, 0x7) r4 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00002ca000-0x8)={0x2, 0x392}) 2018/02/18 15:51:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000040000)='net/dev\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000923000-0x18)={0x0}) r2 = mmap$binder(&(0x7f000067d000/0x1000)=nil, 0x1000, 0x1, 0x1011, r0, 0xf) r3 = mmap$binder(&(0x7f0000bea000/0x4000)=nil, 0x4000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a70000-0x30)={0x8c, 0x0, &(0x7f0000790000)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f0000eff000)=[@ptr={0x70742a85, 0x1, &(0x7f00009ef000), 0x1, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000854000), 0x1, 0x2, 0x4}], &(0x7f000055d000)=[0x38, 0x78, 0x38, 0x18, 0x78, 0x28, 0x48]}, 0x64ee07cc}}, @increfs_done={0x40106308, r1, 0x2}, @enter_looper={0x630c}, @acquire_done={0x40106309, r2, 0x3}, @acquire_done={0x40106309, r3}], 0x19, 0x0, &(0x7f0000fa4000)="4a308bda0c9c590c954abbce365932055047d42c03c2c06532"}) readv(r0, &(0x7f0000eeb000)=[{&(0x7f00005c9000-0xf1)=""/241, 0xf1}, {&(0x7f0000af6000-0xb9)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x3) 2018/02/18 15:51:51 executing program 1: inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x2, 0x20}, {0x4, 0x7ff}, {0xb, 0xff}, {0x8, 0x3a02}, {0x0, 0x3}], 0x5) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000148000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000c21000-0x4)) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x1, 0x7]) 2018/02/18 15:51:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0xfffffffffffffffe, 0xc95) 2018/02/18 15:51:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000def000-0x4)=""/4, 0x4) syz_open_dev$binder(&(0x7f00004e0000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/18 15:51:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000065e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mkdir(&(0x7f000001c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00007d1000-0x6)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004bb000-0xe8)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f000016f000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f3c000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000a5e000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cca000+0xdf4)={r3, 0x9}, &(0x7f000056a000-0x4)=0x6) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00006f8000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, r2}) r4 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) prctl$intptr(0x22, 0x2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r4, 0x0) clock_getres(0x3, &(0x7f0000cc3000-0x10)) mkdirat(r1, &(0x7f00009a0000-0x6)='./bus\x00', 0x21) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f42000)=""/236, &(0x7f000015f000-0x4)=0xec) 2018/02/18 15:51:51 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ff0000-0x10)=[{0x3c}, {0x6}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[]}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000506000-0xd)='/dev/usbmon#\x00', 0x7, 0x101000) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00005b7000-0x20)={"0c7c70045c4a78cd1bca4d711b22349f", {0x4, 0x1, 0xfffffffffffffffb, "53278b38974f", 0x80000001}}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000ffd000)=@broute={'broute\x00', 0x20, 0x5, 0x988, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20193000], 0x0, &(0x7f0000695000-0x10), &(0x7f0000193000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x60, 0xa0d, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="0ee0a77898c50c6520f7cb8c72643ee2", @generic="b041a17f5cb806bb40c54196286ba84d", @generic="d5de5c92e40c13985dea16ffc7b80ae9", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xa0, 0x218, 0x290, [@connlabel={'connlabel\x00', 0x8, {{0x4b7c, 0x3}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xb9c7, 'system_u:object_r:xconsole_device_t:s0\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x800, 0x9, 0x10001}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x7, 0x9, 0x0, 0x0, 0x0, "a6d046caa6dddf953c4ae3c3375c29c54ad0ffcf6eb44bde05dc1f83b9611382e591b3616c608694d55e31a320a63af5c5684c99efd8274bc7bf67425e3c5d89"}}}}, {{{0x11, 0x0, 0x8919, @generic="4d81481530d565badd6e81e1291220a7", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @random="813a8545c00d", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xf0, 0x1b0, 0x1f8, [@connlabel={'connlabel\x00', 0x8, {{0x2, 0x1}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x101}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x7f1, 0x100, 0x5}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x5, 0x6c4, 0x3ff, 0x1, 0x0, "da3f5d4c541458c844c4c79cb50bf4ef193669afa9a93410cfeaf3d2eba0c61726ff240c8f7f5a00924b3da086d417f55e54f0f0ba9b1d8e3c62fe2a2041332a"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x6, 0x1ff, 0x8}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11fbc20e85ca72b8, 0x40, 0x1, @generic="b48f0d3ab15a7aea18d7b80d78415a9d", @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="51681f087447d88dd24ac5c850b1e28e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xa0, 0xa0, 0x118, [@cgroup0={'cgroup\x00', 0x8, {{0xe809f00, 0x1}}}]}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x46a2, 0xfffffffffffffffe, 0x8, 0x0, 0x0, "94e14738c2364c5511c7dd907fde7dc540b80ca2595b32a5a8df704dabcdc0a32bdfccd636f52f4ad65412bc457a4d06e81768c26ddad5663c369a52b91c46d4"}}}}, {{{0x0, 0x16, 0x8884, @generic="91c9e599bf4218059c7cd0c659139126", @generic="8a4b5ba28a03af499a54df9cc6b6a31c", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x1f0, 0x240, []}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:devicekit_power_exec_t:s0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x3, 0x4}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "559d9e42b7c796990d479115b72e0986bf93203db68c5652d432fb7e74ac", 0x7}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x1, 0x888e, @common='tunl0\x00', @generic="06853fb17012bd5e3c671062895e7246", @generic="2bec1ce8df3d2f3cd551241c2153cbb6", @generic="573d21aa871e2c53cfb9c835f9054ad1", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xe8, 0xe8, 0x118, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0xff000000, 0xffffff00, 0xff000000, 0xff000000], 0x3, 0x21, 0x10, 0x11, 0x1, 0x3, 0x3, 0x1}}}]}, []}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}]}, 0xa00) 2018/02/18 15:51:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() r1 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) setregid(r1, r1) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000001000)=[{&(0x7f0000001000-0x34)="1d9643f5b5d8b92fcebecd7df4a91a17435c091768ffd086dbab4eba9c95477705d02b5693dd6e87bdb488677e3434a7a66880f1", 0x34}, {&(0x7f0000001000-0x50)="6882232e9093669e452d9629350e875939605412c83487edabf5b96b13ca263b84226b56da499e66c1d35c96df26632aee6db2cadc5befb9e6274952c30aeb1c0801234baf21597d6aff74c068ae3a39", 0x50}, {&(0x7f0000000000)="228d7514567dfec60a06e493b8cef00b084c4d9491795e72cccd00eee1c4b76806957b18d7b45448ab8bb122d3d026702e1106ea4209a6fbb829f83a14d623903e66ba9039f088748254c8d3264b6b8ca0a1c0af3604c3f33a3a41a184a27157ef97745e1cf98238e59a7ac485bba9129dca1503fd4d10383b05414cd698b55982e35b0908a69bf3f7d2cfacf11dd3d481992cfae4b1cfdc1b0bb3ce436ef7e11e7adcab84271eaa051bad98f684e8", 0xaf}, {&(0x7f0000001000)}, {&(0x7f0000000000)="5456161251b3723f291c7b13d0631f0e2f7236e25e9876c15adf", 0x1a}, {&(0x7f0000001000)="af9ff1c98181a9f80e9c3c0b1342b10a01029619c29d704c61bcc82763a6aaaf201d7ab2faabb246ea9d49c533ad1d709467bf03ad83b7d39eb4c57c728fc92ffdb3566e461be001edd2859f1d257b6707919669a6aa9a647333aa2ae39cda30c6efc519c9c8674147f0f2b1e17a4170eadf65013b18895e58d6c5a977bd85511ad96ca8159340cac2630888c8a109516eed2628159f53c100e70cee1f3091089305b7549ce2b931d3b5bc7d6104d22f78f72e47e5e4ea157c1147d182fb8a59cdead9b17740acab5a02734dd1a1df55a02a421fe6c8e8edea5497c8e0148ab7a864c11f7701181e135876355dc942", 0xef}, {&(0x7f0000000000)="1ff33b85d108831ed254ccff31dddcad66dffd75dcd2ca72482fbfb7909bfd5a8d5ec9f9afc839f3cfe981c96ebf8a69154df74516b4e2add9ae229148ff89a09ee18b3f18e52fcbdfee69bca4cacdc7141575b83ec14aaa7ee8855aef6b81d6c2c520657f67aea5e235fd4bde91f5fe483482058a1e595bf47ca7a6c64ccef1e96479eac0beb2f0677149287baa8db2e31bb1c8acecceeb1c", 0x99}, {&(0x7f0000001000)="ff6c2576069f49160ff899012614d61e6edc07edcc075a577c00e3a274783c9444278b25c352e743d99fff8608008b587132421e0975297c37a180c10a700dad95be00fde2cc4c4c1bb1a95295951990e1ccc6c2571fd7", 0x57}, {&(0x7f0000001000)="c2634d7052232946da2114b5e8295b73836d017d718ee56fb8a89407b4638c2778efc0f703ad889e84b3d1f775ffc557f9fe9cd29c4ecb9dfc56aa1729a5e477f7072cce896c225f9936ff283bbe09f4662e28ab9c56a0b2ef95fd7f4201abdeb05189cbd43c04aa72aeec7999a07b99af9d75098e5d4b57436e18731ca4bab924e7084de0270ec1e6a4cf6746e781be9b2656c6e4c781eb9416bfd45e087724158fbabce369905f66d3856760b24a5dacefa5", 0xb3}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0xa, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002000)={@generic="1baf971e2f87229a735d00c99daabf8a", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000004000-0xd)='/dev/urandom\x00', 0x0, 0x10000) fchown(r2, r0, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000005000-0x8), &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0xc0, &(0x7f0000003000-0xc0)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0xeb, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003000-0x8c)={r3, @in={{0x2, 0x0, @rand_addr=0x9}}}, 0x8c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0xbc9, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x1, 0xd9, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x400}, 0x234, [0x100000001, 0x1, 0x7, 0x3, 0x3, 0x5, 0x9, 0x5]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000001000)={@local, @multicast1}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000)=0x0, &(0x7f0000007000-0x4), &(0x7f0000007000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000008000-0x5)='ceph\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="5495d49420ca0e81bc033c50fbf92c8785fcfdda2cba4b39c4dc3ec4094331dbe028c3701cd1a98d812fb1adf86e88b79f46285326cb9cd52fd4ff418cda8ea4a61ae52489ce4fe25cb8b3fb5feb391282f047c3c6309388a2febad30018be71e6831dff67792470960437e783cda523c4cfeda2f65f1a5930343a7590092f939aec6c814568555f6e4194b5b872e9c8ffbdac2b51e7970b9b0dfe7c49d1c9efd1901c9d51c99a8c27c2120004e7", 0xae, 0xfffffffffffffffe) keyctl$chown(0x4, r5, r0, r4) 2018/02/18 15:51:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb7000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9e000-0x10)) r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f000074e000)={&(0x7f00001ae000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000da3000+0xcda)={&(0x7f0000cc1000)={0x500, 0x3b, 0x8, 0x7, 0x1, {0x7}, [@nested={0x68, 0x3d, [@typed={0xc, 0x54, @ipv4=@empty}, @generic="6a57319b4a45e786eea8c1bbebad3850ec843691d9d8c4180fc12014c5ec6b311f682971311eda5c5250167200862692ae430c1d7df239845a6cbe6a8165969659b4d8830f12d41b6cc3ece2", @typed={0xc, 0x86, @u32=0x8001}]}, @generic="a3c77e28a684933b3252067b194901432de9fd7ee24e29fb9fae1dc7b06fb3a803c6929e2c7f28065152c3b5b447315ee3a0392d19398c81661927e5246ba0a4febd6e2afd6ea63cc8d745c0e35100fe9ab03c3b3439da49825bb01b60848ed7b081efb85673304c441b9b7d648efe776d6187a7d50773cb3cbfb86fbd6b7fe91f10da8fbcf943f76f8751af45c8a88f2702902d1fb55ce054e3bfb5ce6875d2b8df8b3e9edad4a3c6ed69258df1664797b742e0ebfd8f244c", @nested={0x1cc, 0x1a, [@typed={0x18, 0x3d, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x14}}, @generic="e8a9a3eba4fc049b3fd55bdb0ab374125307c91a6d1c4f7f35631c94cac5fb3b8f945ca4e93aa7ad39c351fde12a5d9aac224e30b1d3ece0cfb39b1086c1c27707a42a983a9dcdf9bde74cdc3a8c4aa526cc491b7f297cddfdccdc70488ef271e202d474d09f9547b585584f729079285b65735f88fdabddab15ecd5213836d56a1b2885f0e49643fc4bb73a9fa7a1a589", @generic="d2a01c8c487d8813cbfb9d763a8ccaa927f5cee941662f0d4c2e4c9b9798c96dd7668c0faeb96a98320c771f81850f3d0c913dac645da87dacb749489c317da7e03c9645a4fdda00eb48bf42434a199d2632caeda18a3a721aa7ae90829cb7d4ead1ea281bddfa702d56220ab26db340f043082dd3627dc7cec5776c8f559772358a95fa240a819f7c23a9ec9eebef03334d69b9d666fe66d9b24ce9e350504751228b943170552ad6a5426d5ccd37141c1c040b48f925cd2f601d14c81e162b1f612f7b3cc904cacf7311a412e537cb8016c0d591d64feb821ca95e34cfe589dccc6945db", @generic="9caab23e0545e10ab041a0735cd3bc70685c6a88dbe535728733", @typed={0x10, 0x7a, @u64=0x6}, @typed={0x10, 0x54, @u64=0x1}]}, @nested={0x15c, 0x1a, [@generic="6999ce9466c37cbc340d7c65497ed9b7d83f6fd44e644169603d0b2bede9a092e257f53aa5f8b8910235b8ed18355c534d30378ddadec1aea79c9d9f2b75485f41e5e6e46e48f2592353d4f1fb03aa9af4b424c6aa5c62b27be9806a0bbe00823223ae1a5a2b452300e80743758662a85b741fea9755c378e0697ae420fbb752", @typed={0x10, 0x5e, @str="f85c2673656c6600"}, @typed={0x94, 0x7b, @binary="f106bd6c09bb2723fc6f5198a40e7d448565acdcffa4e8cf95f639ae6a1ab17e5739f39073cfc48479a2092d520b45fa445f60537692dd9d227027f8e342312ad4722c067e700f542cce678e566892ad406d1c0d6ccea91557a1affa57f2962e432ef20e6412b270cd8ff47bbef2f913f6efcc37dc4531b959105f6aaed81075453e6a8dc75944d44e2739"}, @generic="89f99bc343089d64a352443596bd701f48ceaec767a96ad59d6a87e191a556ab7032817b06115f3189e0e39fb46d43cd00"]}, @generic, @generic="bf0d262ccf69667e2ee96df7b78ba9ec033c7f4de772616294a434622ee16e619e13336885aa35296da3a58d81541012e80f2b1e131a809a2adac5fcd38fc6f8ebd6734c12c7b1feafef96f7815b55df3f45bd1e2079d3372032273023509be033f251896c5d371544cdfd683b8a43d7c5f14f18ab125e5729b08868a12c986793afe2a96b694cc512a34f3f9d9043319dd13ed069976b5825dba352535354d8"]}, 0x500}, 0x1, 0x0, 0x0, 0x4014}, 0x4008000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/18 15:51:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000354000)='./file0\x00', &(0x7f0000b1b000)=""/133, 0x85) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000cc0000-0x8)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f00006c8000), 0x1}, @fda={0x66646185}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f00003ad000-0x1)}) 2018/02/18 15:51:51 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001000-0x4), 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x4, 0x4, 0x4, 0x9}, {0x9, 0x3, 0x4, 0xffffffffffff3720}, {0x45, 0xfffffffffffffff7, 0xdde}, {0x7, 0x9, 0xfffffffffffffff8, 0x6215}]}, 0x10) 2018/02/18 15:51:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x200) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000495000-0x4), &(0x7f0000c36000-0x4)=0x4) 2018/02/18 15:51:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004a3000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000000f000)={r2, 0x1}) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000216000-0x4)=0x0) fcntl$setown(r1, 0x8, r5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000d37000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b8c000)={0x0, 0x800}, &(0x7f0000dcd000-0x4)=0x6) dup2(r4, r0) 2018/02/18 15:51:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000001000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f0000000000)="8d565490a267a63eccd0485f14938837de4735621c40c6acf294bee9b6a9bb465c77d9aa50120ef07a049945f7c3466dadee2a62796c46823dd57aa88999cbdeca38131570fb49d6242412f0701d", &(0x7f0000c36000)="978244c5ae93cc310f40ef9016fd3cb25edece09770f538713d673ad3466bc012621beb4744e4ea16f"}}, &(0x7f0000001000-0x4)=0x0) timer_delete(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa}) mount(&(0x7f00001f7000-0xa)='./control\x00', &(0x7f0000b96000)='./control\x00', &(0x7f00004b4000)='vfat\x00', 0x1000, &(0x7f0000476000-0x2d)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) unlink(&(0x7f0000d61000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/18 15:51:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000067f000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dee000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000596000)=""/216, 0xd8, 0x0, &(0x7f00004b4000-0x8)=@abs, 0x8) dup2(r1, r0) sendto$unix(r1, &(0x7f0000bb5000), 0xfffffeb7, 0x0, 0x0, 0x0) 2018/02/18 15:51:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bcf000)='/selinux/create\x00', 0x2, 0x0) ftruncate(r0, 0x200000000000040) syz_open_dev$sndseq(&(0x7f00006d6000-0xd)='/dev/snd/seq\x00', 0x0, 0x70000) 2018/02/18 15:51:51 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ebf000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r1 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup2(r2, r1) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r3, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r4 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:51 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009bd000-0x15)='/proc/self/net/pfkey\x00', 0x400800, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x8001, &(0x7f0000fdb000-0x8)={0x0, 0x0}) dup2(r0, r1) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) 2018/02/18 15:51:51 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x80807, 0x98) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000fd4000)) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000ad1000-0x21c)=[{{&(0x7f0000fd5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000fd6000-0x10)=[{&(0x7f0000f87000)=""/26, 0x1a}], 0x1, 0x0, 0x0, 0x20}, 0xbc02}, {{&(0x7f0000fd5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e62000)=[{&(0x7f0000f0c000)=""/42, 0x2a}, {&(0x7f00000d2000)=""/113, 0x71}], 0x2, &(0x7f00001af000-0x1000)=""/4096, 0x1000, 0x5}, 0x7fff}, {{&(0x7f0000fd5000)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000fd6000-0x50)=[{&(0x7f0000e4e000)=""/164, 0xa4}, {&(0x7f0000664000-0xf2)=""/242, 0xf2}, {&(0x7f0000fd5000)=""/4096, 0x1000}, {&(0x7f0000fd6000-0xb2)=""/178, 0xb2}, {&(0x7f0000f8c000)=""/227, 0xe3}], 0x5, 0x0, 0x0, 0x8e9}, 0xffffffffffffffa0}, {{&(0x7f000025b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000fd5000)=[{&(0x7f0000fd5000)=""/29, 0x1d}, {&(0x7f000025e000)=""/4096, 0x1000}, {&(0x7f0000ef0000)=""/4096, 0x1000}, {&(0x7f0000fd5000)=""/4096, 0x1000}, {&(0x7f0000fd5000)=""/168, 0xa8}, {&(0x7f0000fd5000)=""/72, 0x48}, {&(0x7f000029e000)=""/4096, 0x1000}, {&(0x7f0000d26000-0xd1)=""/209, 0xd1}], 0x8, 0x0, 0x0, 0x80000000}, 0x4}, {{&(0x7f0000fd5000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f000002f000)=[{&(0x7f0000dad000-0x66)=""/102, 0x66}, {&(0x7f000087b000)=""/111, 0x6f}, {&(0x7f00005bd000)=""/4096, 0x1000}, {&(0x7f000083c000)=""/4096, 0x1000}, {&(0x7f0000fd5000)=""/4, 0x4}, {&(0x7f00000be000+0x72c)=""/13, 0xd}, {&(0x7f000022b000)=""/175, 0xaf}], 0x7, &(0x7f0000166000-0x1000)=""/4096, 0x1000, 0x750a}, 0x80000000}, {{&(0x7f0000043000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000fd5000)=[{&(0x7f0000aa9000)=""/51, 0x33}, {&(0x7f0000229000)=""/83, 0x53}, {&(0x7f0000fd6000-0x80)=""/128, 0x80}, {&(0x7f0000f5a000)=""/212, 0xd4}, {&(0x7f0000fd6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000619000)=""/113, 0x71}, {&(0x7f0000610000-0x3a)=""/58, 0x3a}, {&(0x7f0000f26000)=""/51, 0x33}, {&(0x7f0000fd5000)=""/194, 0xc2}], 0x9, &(0x7f0000fd6000-0x91)=""/145, 0x91, 0x4}, 0x8001}, {{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f00009c3000)=""/44, 0x2c}, {&(0x7f0000fd6000-0xb1)=""/177, 0xb1}, {&(0x7f0000fd6000-0x5a)=""/90, 0x5a}, {&(0x7f00004bf000)=""/12, 0xc}, {&(0x7f0000976000-0x29)=""/41, 0x29}], 0x5, &(0x7f00002b8000-0x13)=""/19, 0x13, 0x9}, 0x9}, {{&(0x7f0000fd5000)=@alg, 0x58, &(0x7f0000d20000-0x20)=[{&(0x7f0000fd5000)=""/235, 0xeb}, {&(0x7f0000c1c000)=""/17, 0x11}], 0x2, &(0x7f0000fd5000)=""/8, 0x8, 0x87d}, 0x81}, {{&(0x7f0000b4c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000fd5000)=[{&(0x7f0000f96000-0x67)=""/103, 0x67}, {&(0x7f0000fd6000-0x3b)=""/59, 0x3b}, {&(0x7f0000fd5000)=""/96, 0x60}, {&(0x7f00001ec000)=""/107, 0x6b}, {&(0x7f0000fd5000)=""/13, 0xd}], 0x5, &(0x7f0000bdf000)=""/4096, 0x1000, 0x40}, 0x1}], 0x9, 0x2000, &(0x7f0000376000)) connect$vsock_stream(r1, &(0x7f0000a25000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000fdc000)=[{&(0x7f0000cd4000-0x2)="e1ce"}, {&(0x7f00005c2000)="c065a7e58aefd9c707f47ce059dcf9bde99fe632ca7f9862dafb002fac45bf482595b1d5e7cb96a61473888916518f998e726c7ed9"}, {&(0x7f0000fd7000-0x7a)="c1df72d43362200ed9d830b3f6d164f73d3caef0e929f41c21f320469d79413cea4a2699b03f5a016bb14e5cc8a2a7c5e0b347208b119e8bdf1f2bc5e41c395f379da19393fa938228e6b3dfdc8d7523c0f373c858be98bae70bf2237fd5c1837ed759e048173bfad7a2b76a926674ccebae360eb304e3dfd2db"}, {&(0x7f0000fd8000-0xb6)="17703211463ed99ff0ae309cde25dcf91ee866ed679b26ebc611ff05b956077d943dcc314f02f566b62fb6cdceeafcc0a4073b762a2489452b98d1948fa475c0f0dcbf521c70a94dd14fd6b003e78c6449c197c20ce25c135ee0cc46b8001732e236aa286647dedbd131eb1e88cfe9c7511515d303667cc6d3cdd77d69313003969bf59dc98194704bb7c008f11fb438b67e4f57d9518fc11827f0a1dc48967f7306a2327ca0ffe32a424830b12653046fc77b7ec8d7", 0xf6}, {&(0x7f0000fd8000)="e1807f50e0d06c53b90231f741cd1d1d88e9fc7d25133c2712f5443344e4feaf0ed52fa732a9dcfa8ed12e606f4967d3ac2e1ea73a6b8f10078fd21a04311aa63e7101eb411a4bd76dd8b6db90328e99345df0c28778e419aaba6c2406612cf29b974b3b58b2804749003723edb67110bc39da742be1698de5438c695415ac598b943d58eb30026ac299c9aa826f4383d9c5eb8891c4d816a10474332e023479f136f049bcb7f2388cdc6ba6fa601d1ded77976a4a8c5e5c911ee13234db8e"}, {&(0x7f00006b8000-0xf4)="5cba850117315f1f8b3b59b2bccd0914ee3daf36e1b479d12e5530bf04ea11f40183cdcdaddf790f12f468feb1df7ba3508afc535f7f2b3a899fc95d0cc7c814004f049f73c03d11fdb6bd9ded8a772793c3695a82a5489bc06aad4bf6a394949cf8e6f2affb465865411dbd2f6204a6949f6fe58beb78fa227c903c871a4aa75fe324b6b5a9b7cf2d1c6fe268030714a8b121ce93f8f8e954667051b95e187a2a21bf1685ac3eb4ffa62e48dfd17824c05f18a5f310a1bed0ded5c163343b0e9bf8a9b8c26d2e5bc7642cb764c31efbb224d7de3979769dad8a554b04d1f74da19f01f6ea5cdfde1324dc33d1581613ea67a41e"}, {&(0x7f0000fda000-0x6c)="0c6023d6437e15ff885990ab931348e863915cf1c2b0b501c2c0784256e865b6d32a474b717fd4df1a6f88fe24231e00a5067008d19e594a446490bac1d52270d5354569e093d632c1a67bc6c609155bd0b47b9597b2db52651a737727bad7d083951a56bba82a2a5e5ff84c"}, {&(0x7f0000eec000)="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"}, {&(0x7f0000fda000)="f8bbd2d31ceab7d40dab4ea3be637bee2f76e6b6bdebb40a8244b302b975b568e85fd5b793fbadcfc1f57912234860c64b8e50300cd9f61ebc0f8cfe2390855a794d3c65ecd10e3ff1f88ca18c8fa298e8bfe481f5b7d59356f1f158cb25294afd86d5da63bdd7bb61809eea6fda362baada053c30cce3a9a38062a3ff6604a5cc9bb899fb21518243321b69842fd7d329ad6767184797acc658a6878e829311eadc71e8db07151127deb370069dbf1b2868d8675dd1c36ba90790798dd73c053e96550b991df807f9a2cc0ee8004c1bc180"}, {&(0x7f0000fdc000-0xd2)="a971b18e548fb5c5795cd2d9b70fa072d9c4e06a71b31e49b6a13edb1424d03d9a9ff611db85741a21221003809a631f6edfc37a5f47630789e80ce9896a1fd7e8ed7ee7748b3bd2d25c411e588d09c1a9b5535a3c5c1e87e444f4b48f1d55ba4828c4b880dbb8258a96b950468fc886b6b4d9b1fa7cab4edd9d66ef7d3174941a0e9e9fa501658f6fd065f040d8b8eb969aa7a674fe5dd3c9bc2084428506fda6639cfd82437b88fe2af04d46365342208a42765ba9adc1fd3541c78d280f2ea1c29d87ca65c4731666462d0bc89ab779ac"}], 0x0, 0x0, 0xfffffffffffffe32, 0x20000000}, 0x80) 2018/02/18 15:51:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000008b000), 0xffffffffffffff99, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000054b000-0x4)=0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c2b000)='/dev/rtc\x00', 0x402200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000038a000-0x68)={0x1, 0x0, 0x6, {}, 0x7ff, 0x6}) 2018/02/18 15:51:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003bd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000640000-0x50)={0x50, 0x1, 0x7, @fuse_init_out={0x7, 0x1a, 0x101, 0x9, 0x89d2, 0xaa4, 0x1}}, 0x50) r1 = syz_open_dev$loop(&(0x7f0000667000-0xb)='/dev/loop#\x00', 0x0, 0x80) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000835000)='net\x00') dup2(r2, r1) [ 120.031889] binder: BINDER_SET_CONTEXT_MGR already set [ 120.037423] binder: 22034:22040 ioctl 40046207 0 returned -16 [ 120.047102] binder_alloc: 22034: binder_alloc_buf, no vma [ 120.053181] binder: 22034:22038 transaction failed 29189/-3, size 72-16 line 3127 [ 120.076798] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/18 15:51:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005cb000-0x8)='./file0\x00', &(0x7f0000528000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000fe7000)='./file0\x00', &(0x7f00003d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00008f9000)='./file0\x00', r0, r1) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000030e000)='/dev/pktcdvd/control\x00', 0x804, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000c5d000-0x10)={0x0, 0x0, &(0x7f0000708000)}) symlink(&(0x7f0000dfe000-0x8)='./file0\x00', &(0x7f00003b7000)='./file0/file0\x00') open(&(0x7f000054a000-0x8)='./file0\x00', 0x40000, 0x20) chdir(&(0x7f0000a40000)='./file0\x00') chroot(&(0x7f00009de000)='./file0/file0\x00') open$dir(&(0x7f00003bb000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/18 15:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fda000-0x4)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/02/18 15:51:51 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000005000-0x10)={0x4, 0x5, 0x0, "8bf7ad109c7e", 0x100000000}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x2, 0xc5, 0x86c2, 0xfffffffffffffcc8, 0x4b}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000-0x98)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x5, 0xffffffffffffffff}, 0x98) preadv(r0, &(0x7f0000002000)=[], 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001000-0x8), &(0x7f0000008000-0x4)=0x8) 2018/02/18 15:51:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x800, 0x7, 0x2, {0x0, 0x989680}, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000e25000)=0x3) r2 = pkey_alloc(0x0, 0x3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pkey_mprotect(&(0x7f0000c38000/0x2000)=nil, 0x2000, 0x4, r2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001f0000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000549000-0xe8)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000c6d000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00001e8000)={0x7, 0x6, r3, 0x1f, r4, 0x0, 0x318, 0x386e7bcb}) 2018/02/18 15:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000278000)={@common='bpq0\x00', @ifru_flags}) r1 = accept4(r0, &(0x7f0000a96000-0x10)=@can, &(0x7f0000d6c000-0x4)=0x10, 0x0) sendto$inet(r1, &(0x7f0000606000-0xe8)="bf57d9ca229ab500cff8a2cc515c01476e99530f9afe94248d8c7048e5eaf8fa048d269a46bbb20099ddbbad49139c6418850d119e5035da276c5d3fda624ccee441880fb68fcb175d9e6fde208b430e74e642618b2ce12284843b6391b02e651b84f0b166886daf3833398b4531e420666f26ffa8575d189476647875ae7b38f9ff8b03efef455842edbba31cf6a35e2420e271717e349ebef36bc0809b69848f2bdc75b920348f8b1a2cd7d08a4925e3c41ff0b03e6e9eb00e397f20600c0d5e7c5c8ad16c23f19b1e6a6aaa5a04f085dbab4d1ebcc899a338d9a1e90313586f44d5de746d3a97", 0xe8, 0x1, &(0x7f0000d8c000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006f1000-0x8)={0x0, 0x8000}, &(0x7f0000018000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f9f000)={r2, 0x88f}, 0x8) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000c40000-0x4), &(0x7f0000927000)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000090d000)={r2, 0x9, 0x101, 0x4, 0x1f, 0x6}, 0x14) 2018/02/18 15:51:51 executing program 3: r0 = memfd_create(&(0x7f0000947000+0xaa3)='vmnet0em0\x00', 0x3) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000ec4000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0xf, 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000995000-0xa6)={0x0, 0x9e, "00d3374abf5858cfe9e7dcd28dd75377cc976e5e4248ed55512dfb99a877b97d5de990aa0c577a95b5638969ecd0bbb5a79d99f0ae2cae1791c9accacecc504b8ac864b5e4969069dc8690b4d12bcc80fc3d0047fdc32761c2cd7de8158cc3a4775492e46f6993a35201a9d230a5ba51cdb29531288b38f0499a3bed5ff8d25fd78cd6f09fddab3cb4cb424849de09c951f026e688259c4e87b58aa242b1"}, &(0x7f000093f000)=0xa6) socketpair$unix(0x1, 0x7e9804ef9de03940, 0x0, &(0x7f0000f75000-0x8)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000187000-0xa)={r5, 0x800, 0x1, [0x4]}, 0xa) r6 = syz_open_dev$mice(&(0x7f00008cf000)='/dev/input/mice\x00', 0x0, 0x40000) mlock2(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x1) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x195, &(0x7f000000c000)}, 0x100) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x7}, &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d8c000-0x18)={0x0}) ioctl$TCSETA(r6, 0x5406, &(0x7f0000613000-0x14)={0x9, 0x32b, 0x0, 0x3f, 0xc0000000000000, 0x3, 0x7, 0x6, 0x4, 0x6}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d55000-0x30)={0x50, 0x0, &(0x7f000024f000)=[@exit_looper={0x630d}, @acquire={0x40046305, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x18, &(0x7f0000521000-0x18)=[@flat={0x73682a85, 0x10a, r7, 0x2}], &(0x7f0000e55000)=[0x18, 0x18, 0x0]}}], 0x1000, 0x0, &(0x7f0000b9d000-0x1000)="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"}) [ 120.083017] binder: release 22034:22038 transaction 212 out, still active [ 120.102272] binder: undelivered TRANSACTION_COMPLETE [ 120.110299] binder: send failed reply for transaction 212, target dead 2018/02/18 15:51:51 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000)='./file0\x00', 0x20) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) 2018/02/18 15:51:51 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db0000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x808) prctl$intptr(0x2f, 0x3) 2018/02/18 15:51:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100}, &(0x7f0000049000-0x4), 0x0) clock_gettime(0x0, &(0x7f0000ca1000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={r0, r1+10000000}, &(0x7f0000b56000-0x4)=0x8, 0x3) 2018/02/18 15:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f8a000)='/dev/sg#\x00', 0x5, 0x280) getdents64(r0, &(0x7f00005e0000)=""/41, 0x29) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000006000)=""/1, &(0x7f0000000000)=0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00004bc000)=0x4, 0x4) r2 = add_key$keyring(&(0x7f0000b2c000-0x8)='keyring\x00', &(0x7f0000967000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r2, &(0x7f000056c000-0x1b), 0x0) 2018/02/18 15:51:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[]}}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fc1000)='statm\x00') getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000ea000)=""/66, &(0x7f0000522000-0x4)=0x42) sendto$inet(r0, &(0x7f0000468000)="c3", 0x0, 0x4000000051, &(0x7f0000305000+0x83c)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f00008d5000)={&(0x7f00005b2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000da3000)=[{&(0x7f00003c5000)=""/58, 0x3a}, {&(0x7f0000c13000)=""/88, 0x58}], 0x2, &(0x7f00007dc000)=""/166, 0xa6}, 0x100) 2018/02/18 15:51:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006a6000)='ns/uts\x00') fcntl$dupfd(r0, 0x0, r0) ioctl$VT_RELDISP(r0, 0xb701) socket$key(0xf, 0x3, 0x2) 2018/02/18 15:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r1 = creat(&(0x7f00002c7000)='./file0\x00', 0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000b88000)) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup2(r2, r0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r3, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x9, 0x65, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r4 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x0) getpeername$packet(r0, &(0x7f000058b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000140000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000055d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r6}) r7 = gettid() sched_setaffinity(r7, 0x8, &(0x7f0000052000-0x8)=0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005eb000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/02/18 15:51:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='msdos\x00', 0x0, &(0x7f0000cc5000)) 2018/02/18 15:51:51 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000322000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000fd9000-0x7e)=""/126, 0x7e, 0x0, &(0x7f00004c1000)={0x4, 0x7, 0x3, "2b308d1c0aa2", 0x1}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000039e000)="4600a209", 0x4) 2018/02/18 15:51:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') fadvise64(r0, 0x0, 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x38e800000000000, 0x2, 0x40, 0x1ff, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000001000-0x4)=0x400, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000514000), 0x0) 2018/02/18 15:51:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000185000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x9}}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00002e5000-0xb8)=""/184) close(r1) syz_open_dev$sg(&(0x7f0000b5d000)='/dev/sg#\x00', 0x10000000000000, 0x0) r2 = add_key$keyring(&(0x7f0000905000-0x8)='keyring\x00', &(0x7f000088d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) 2018/02/18 15:51:51 executing program 3: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe3000-0x1)=""/1, 0x1) read(r0, &(0x7f0000fd8000), 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000f6a000-0x8)={0x4000002ce, 0x6, 0x8, 0x10001, 0x40}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xa, &(0x7f0000fe3000-0x20)={0x3, {0x100000000}, 0x4, 0x4}, &(0x7f0000fe3000-0x20), 0x8, &(0x7f0000095000)) 2018/02/18 15:51:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00006c2000)='/dev/random\x00', 0x0, 0x4802) fstat(r0, &(0x7f0000c1d000)) r1 = syz_open_procfs(0x0, &(0x7f0000fb4000-0x9)='net/unix\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000382000-0x8)={0x0, 0x9}, &(0x7f000063a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000692000-0x4)=@assoc_id=r2, 0x4) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000119000-0x4)=0x4, 0x8d5bd3878c0b264f) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000258000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000ba9000-0x10)={0xee4, 0x80000001, 0x1}) r5 = socket$nl_route(0x10, 0x3, 0x0) mlock(&(0x7f0000014000/0x3000)=nil, 0x3000) sendmsg$nl_route(r5, &(0x7f0000596000+0xc3a)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00002bf000)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x48, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}, @RTA_FLOW={0x8, 0xb, 0x2}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) 2018/02/18 15:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000318000)={0x7, &(0x7f0000ee7000)=[{0x1d54, 0x5, 0x5, 0x1f}, {0x1, 0x101, 0x7, 0x6}, {0x3, 0x4, 0x1f, 0x3}, {0xce0a, 0x100000000, 0x5, 0xfffffffffffffffa}, {0x9, 0x101, 0x446, 0x3}, {0x10001, 0x5, 0x9, 0x9}, {0x0, 0x40, 0x8, 0x8}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000d5f000-0x64)=@getae={0x4c, 0x1f, 0xd0d, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) 2018/02/18 15:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fec000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x0, 0x1, 0x7, "20cce95fa4f923281446fb605e0b045b62881787904853be53ca9834937f6a59f29e32c9c565921baf44842985bd750510b1554a925621211e0b4820fb3760f667796ec1b82305d9e4f9b9ce14ba6129"}, 0x160) 2018/02/18 15:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e87000)={0x0, 0x6b, "6abc8048b377446155325e607551a9da506bba6c5f523de2e1eb1f80d4bcd8c05cc1856d06d9e2685a292327f8aaf1845e671dbe534f45a062652e5d29d5c18d4a2faa9e09656cc37c2ed73db195f880c53a2f442d4d4f74e46bb35bab80cead483dc418448b71c46d419e"}, &(0x7f000046a000)=0x73) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e89000)={r1, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}}, [0x5, 0x2, 0xb423, 0x10001, 0x3ff, 0x5, 0x7, 0x19, 0x4, 0x40, 0xfff, 0x10000, 0x100, 0x700000000000, 0x1]}, &(0x7f000071c000)=0x108) ioctl$int_in(r0, 0x5452, &(0x7f0000f75000)=0x4) sync() poll(&(0x7f0000d07000-0x8)=[{r0}], 0x200000000000031b, 0x0) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000bd1000-0x4e)="e5", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000042d000), &(0x7f0000593000)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001fb000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000745000)={&(0x7f0000538000/0x3000)=nil, 0x67c, 0x2, 0x54, &(0x7f0000309000/0x1000)=nil, 0x9}) bind$inet(r0, &(0x7f0000e5f000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) 2018/02/18 15:51:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d7e000-0x20)={{}, {0x77359400}}, &(0x7f000027f000-0x20)) clock_settime(0x0, &(0x7f0000cc1000)) 2018/02/18 15:51:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x1, 0x83) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000ef9000-0x4), &(0x7f0000929000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000026a000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000051000)) r3 = getpgid(r2) process_vm_writev(r3, &(0x7f00002fb000)=[], 0x0, &(0x7f00002f3000)=[{&(0x7f00008da000-0xd6)=""/214, 0xfffffffffffffdd6}], 0x1, 0x0) lstat(&(0x7f0000617000-0x8)='./file0\x00', &(0x7f0000b3b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r4) 2018/02/18 15:51:51 executing program 7: r0 = socket(0x2, 0xa, 0x0) bind(r0, &(0x7f000024e000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f000004d000), &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @common='lo\x00'}) 2018/02/18 15:51:51 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000003000)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0xffffffffffffffff, @rand_addr}, @generic="001a0000000000800000010100000068"}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x3ff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/02/18 15:51:51 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000000c000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/02/18 15:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000036d000)='net/ip6_flowlabel\x00') close(r0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000882000)=""/94) 2018/02/18 15:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r4 = open(&(0x7f0000053000)='./file0\x00', 0x1fb4362a9bd7a801, 0x0) fcntl$setlease(r4, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x9, 0x4, 0x3, 0x4}, &(0x7f00008e7000)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000529000)={r5, 0x5}, &(0x7f0000053000)=0x8) r6 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f000004e000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setlease(r6, 0x400, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005d8000)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c01000-0x4)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000e9000)={0x4, 0x4, 0x39d, 0x5, 0x9, 0x10000}) setitimer(0x2, &(0x7f000070c000-0x20)={{0x0, 0x7530}, {r0, r1/1000+10000}}, &(0x7f00009f4000-0x20)) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) write$selinux_load(r2, &(0x7f0000724000)={0xf97cff8c, 0x8, 'SE Linux', "8d38c2a0c585ba8f8c5bce8515c685c7f139100ede7ac9a62556812f48b37b814e37986eda7dad830d4a49bb30aa3fa62e6497a4a1e8bb22a493e09f9104b5aec2572176db43f86c1b8a3861f64e724793f6ab4e1333898e5e065d19bfb83c5750ed8d9b3406f899b59ee36b29f8b6bc4a6552a00e3e5d9a68679c11292d1010916729026c28d7476705c29081048d8f7a6c4fa45024"}, 0xa6) r3 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) vmsplice(r3, &(0x7f0000e88000)=[{&(0x7f00007e8000-0x1)='l', 0x3b5}], 0x1, 0x0) r4 = syz_open_dev$sg(&(0x7f000084d000-0x9)='/dev/sg#\x00', 0x4, 0x803) ioctl$KDDISABIO(r4, 0x4b37) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000642000)) 2018/02/18 15:51:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7f}}}, 0x4, 0xffff, 0x2, "b8c9d91d7c64d3857e010c5f83d82202dfc231becab2f358f7415eec980f3632a7e8068bec947cc54fb7e9703b484debb4b1f035b04e4ae3ca26f84554ca36a21fba88f52beaea8d024e3a5f762e7786"}, 0x160) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) acct(&(0x7f000070f000)='./file0\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000720000-0xc)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000101000-0xc), &(0x7f0000eac000-0x4)=0xc) 2018/02/18 15:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) open$dir(&(0x7f0000966000-0x8)='./file0\x00', 0x18400, 0xc4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b87000-0xfa)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/18 15:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001c4000)=0x0) capset(&(0x7f00005e6000-0x8)={0x19980330, r0}, &(0x7f00005cd000-0x18)={0x0, 0x80000001}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b9b000-0x10)=@syzn={0x73, 0x79, 0x7a}, 0x10) 2018/02/18 15:51:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = open(&(0x7f0000ce7000-0x8)='./file0\x00', 0x40000, 0x40) timerfd_gettime(r1, &(0x7f0000ca9000-0x20)) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a59000), 0x4) 2018/02/18 15:51:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00000df000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)) tee(r0, r0, 0x9, 0x53dbf872a8dcb77) pipe2(&(0x7f00008b8000)={0x0, 0x0}, 0x80000) fcntl$setflags(r0, 0x2, 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000242000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d5d000), &(0x7f0000d4f000-0x4)=0x4) 2018/02/18 15:51:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x4, 0x2, 0x7, 0x5, 0xee, 0xfffffffffffffffe}) r1 = memfd_create(&(0x7f0000001000-0x2)=']\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000002000)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000002000-0x50)={{0x81}, {0x0, 0x8}, 0x2, 0x5, 0x8}) r2 = mq_open(&(0x7f0000238000)='@^,[wlan0(\x00', 0x41, 0x1, &(0x7f0000001000-0x40)={0x7, 0x5, 0x3f, 0x7, 0x256a52c0, 0x77b, 0x8, 0x1}) ioctl(r2, 0x8, &(0x7f00009f4000-0x36)="3da24aff4ec9ac0a3be9b871ac6185e9bf6de30c6254738279ce64c2a0fb37f131f657960f7752c5d7302c86ed0d5bc8e7da74dccd2e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x800000000000000a, 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000758000)={0x8001}, 0x4) getsockopt(r3, 0x0, 0x7, &(0x7f00001e2000)=""/33, &(0x7f000092a000-0x4)=0x21) 2018/02/18 15:51:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) accept$packet(r0, &(0x7f0000ddb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000588000)=0x14) r2 = dup2(r1, r0) r3 = getuid() getgroups(0x5, &(0x7f0000890000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r1, r3, r4) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r5 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r5, 0x400, 0x0) r6 = add_key$keyring(&(0x7f0000047000)='keyring\x00', &(0x7f00009d2000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r7 = add_key(&(0x7f000021e000)='encrypted\x00', &(0x7f00007c9000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) r8 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) request_key(&(0x7f000013b000)='trusted\x00', &(0x7f0000b06000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000035e000-0x8)='keyring\x00', r7) fcntl$setlease(r8, 0x400, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bcc000)={0x0, 0x100}, &(0x7f0000593000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000018f000-0x8)={r1, 0x6}, &(0x7f00000ab000-0x4)=0x8) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d}}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000213000-0xe8)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000de2000)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00004a4000-0xc)={r3, @rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="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", 0x5c0}], 0x1) 2018/02/18 15:51:52 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0xc)={0x4, [0x20, 0x8, 0x400, 0x100]}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000)='/dev/binder#\x00', 0x0, 0x0) sendfile(r2, r1, &(0x7f0000007000-0x8), 0x3ff) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000006000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2ca, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/18 15:51:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000af0000-0x4)=[0x0]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ff000)='/dev/sequencer\x00', 0xc00, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000f76000-0x1c)={0x53, 0x6, 0x0, {0x7, 0x402}, {0x4f7efd0e, 0x8}, @ramp={0x7ed, 0x5, {0x9, 0x7, 0x1, 0x5}}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000496000-0x10)={0x4, &(0x7f00005e1000-0x20)=[{0x2000000000000000, 0x4, 0x3f, 0xffffffff}, {0x7, 0x8, 0x3, 0x6}, {0x7, 0x8, 0x39, 0x80000001}, {0xffff, 0x4, 0x800, 0x8}]}) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') mlock(&(0x7f0000bc2000/0x3000)=nil, 0x3000) sendfile(r1, r1, &(0x7f00005af000)=0x100100, 0x1000000800000006) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000d7000-0x50)={@generic="ebb75dfb32108bfd3101342f462a4ab0", @ifru_data=&(0x7f0000f56000-0x20)="85b00e01a736f494e7022993724e2471dcd3b85961c8e2f574ccddfe33a08e3e"}) 2018/02/18 15:51:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) fstatfs(r1, &(0x7f00008f4000)=""/7) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)) close(r1) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000001c000-0xc)={0x2, 0x1, 0xffff, 0x6, 0x7, 0x8001}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000f81000), 0x4) clock_gettime(0x0, &(0x7f0000530000-0x10)={0x0, 0x0}) timerfd_gettime(r1, &(0x7f0000bbb000-0x20)) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @time={r2, r3+10000000}, {0x2}, {0x4, 0x1}, @time=@tick}], 0x30) r4 = openat(r1, &(0x7f0000178000)='./file0\x00', 0x980, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000f60000-0xe8)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000c21000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000cd2000-0xf5)="3671e41067134328acae2a98400129cddac794f7682a1ca1707b271af85bb806531b1fa0343a7cc24cb78df53ed43cdb2b7dead9b993ccbfa1af593415f57424ae94a34bfeab3a9ab6f9956a57e62bf999f97cf1b031c8b1c67ab14125112399c0b4161a6a79775cd195389fac2204286934da445a1440fbdbd8f0227da2155597706807473e73454c36fb5f72c787f048ad4cbaa98dec70df984b55f793face4d7723bdbd3a05bf0e2bfb20aa39dfeeefe846f8cb5e232e9e8eb2ea093cd904f42e18b8c27a63be11aa6d9ae1a32e25bcb626897538c237e6565471043e0e1719266e3ebe9786dc12032397261f5d463dd95a1745", 0xf5, 0x8001, &(0x7f0000469000-0x14)={0x11, 0x1a, r5, 0x1, 0xfffffffffffffbff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006ca000-0x8)={0x0, 0x0}) syncfs(r6) 2018/02/18 15:51:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006b9000-0xe)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000ed1000-0x8), 0xd) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000003c000)=0x2a859efd, 0x4) 2018/02/18 15:51:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000014f000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000713000-0x20)={0x1, 0x4, 0x2, 0x7f, r1}) bind$inet(r0, &(0x7f0000804000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0xd4fcecb2f8479787) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000005f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10) 2018/02/18 15:51:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004a3000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000a13000-0x4)=0xca0) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) 2018/02/18 15:51:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sched_yield() r1 = accept4(r0, &(0x7f0000a54000)=@can, &(0x7f0000969000)=0xfffffffffffffe81, 0x0) r2 = openat(r1, &(0x7f000054c000-0x8)='./file0\x00', 0x400, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000619000-0x20)={0x3, 0x0, 0x10001, 0xba0c}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000a34000)={0x80000001, r3}) fcntl$getownex(r1, 0x10, &(0x7f0000e57000)={0x0, 0x0}) ptrace$peekuser(0x3, r4, 0x6) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00007dd000)=""/1, &(0x7f0000af7000)=0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007dc000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000655000+0xc3d)={0x9}, 0x4) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008bb000-0xf)='/dev/sequencer\x00', 0x4400, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000839000)={0x0, 0x1}, &(0x7f0000d1b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000f45000)={r7, 0xed6a, 0x3, 0x80000001, 0xfffffffffffffa07, 0x4}, 0x14) mremap(&(0x7f00009cf000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000396000/0x1000)=nil) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x230, 0x20000800, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005c0000-0xe8)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f000059a000)=0xe8) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1}, 0x0) readv(r0, &(0x7f00005e5000)=[{&(0x7f0000db8000-0x97)=""/151, 0x97}], 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000092e000-0x10)={&(0x7f0000afd000/0x3000)=nil, 0x3000}) shutdown(r0, 0x1) [ 120.869727] binder: BINDER_SET_CONTEXT_MGR already set [ 120.875896] binder: 22177:22186 ioctl 40046207 0 returned -16 2018/02/18 15:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000959000-0x8)={0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ef5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a8b000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007bb000)={@empty, r1}, 0x14) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e89000)='/dev/pktcdvd/control\x00', 0x281, 0x0) rt_sigreturn() accept$packet(0xffffffffffffff9c, &(0x7f00004a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000050f000)=0x14) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f000000d000)={0x4, &(0x7f00007ec000-0x10)=[{0x5, 0x513}, {0x6e794cf2, 0x8001}, {0xf5, 0x3}, {0x0, 0x100000001}]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000064c000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x5, r3}) syz_open_dev$sg(&(0x7f00007ae000-0x9)='/dev/sg#\x00', 0x0, 0x40002) 2018/02/18 15:51:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b81000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f000078b000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006be000)=0x396, 0x4) r1 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup2(r2, r1) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r3, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r4 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xffffffffffffff5d) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000334000-0x1c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) 2018/02/18 15:51:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000012f000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f000008f000-0x10)={&(0x7f0000a61000-0x1b4)=@migrate={0xd8, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x88, 0x11, [{@in=@multicast2=0xe0000002, @in6=@empty}, {@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0}]}]}, 0xd8}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cbc000)='/dev/rfkill\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000002000-0x10)={0x3, &(0x7f0000001000)=[0x4, 0x1ff, 0x5]}) socketpair(0x5, 0x807, 0x3800000000, &(0x7f0000001000-0x8)={0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000674000)) 2018/02/18 15:51:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000a2b000)='./file0\x00', 0x40000, 0xc0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050}, {0x25}, {0x6}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/18 15:51:52 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000003a000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00008f5000)={0x7, &(0x7f000043b000-0x1c)=[{}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522}, &(0x7f0000fea000)) 2018/02/18 15:51:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x1000000000000107, 0x1, &(0x7f00000a2000)="01000000faff050000071a0000913901", 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000024000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e26000)={0x0}, &(0x7f0000032000)=0xc) rt_tgsigqueueinfo(r1, r2, 0x34, &(0x7f0000c10000-0x10)={0x3c, 0x101, 0x10000, 0xfffffffffffffffb}) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b51000)={@common='gre0\x00', @ifru_flags=0x5102}) pipe(&(0x7f0000e7d000)={0x0}) dup2(r4, r3) prctl$seccomp(0x16, 0x1, &(0x7f0000692000)={0x0, &(0x7f000098c000)=[]}) 2018/02/18 15:51:52 executing program 1: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x7f0000000) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}}) r2 = syz_open_dev$mice(&(0x7f000065a000)='/dev/input/mice\x00', 0x0, 0x408000) connect$pppoe(r2, &(0x7f0000a0d000)={0x18, 0x0, {0x0, @empty, @common='yam0\x00'}}, 0x1e) bind$inet(r2, &(0x7f0000adf000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0xa) 2018/02/18 15:51:52 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$TCSBRK(r0, 0x5409, 0x8) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x7f}) 2018/02/18 15:51:52 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) r1 = getpgrp(0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/69) 2018/02/18 15:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000629000)=[{&(0x7f0000118000)={0x27, 0x0, 0xffffffffffffff91, 0x0, 0x0, 0x0, "0ec0579699e614f74c0f17a926a031ab01f38a361b073dc6ef49493d305a6374d3e16f3df100278793a3a1370a5da507e4d97fa04ec8680d717ab601aa98fe"}, 0x60, &(0x7f0000619000)=[], 0x0, &(0x7f0000016000-0x100)={0x10}, 0x10}], 0x1, 0x0) 2018/02/18 15:51:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 2018/02/18 15:51:52 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000ef2000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000369000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c02, 0xffffffffffffffff) 2018/02/18 15:51:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000065d000-0x24)="220000002100070700be000009001c010a00001e0000090000000400050011800041", 0x22) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006c0000-0xc)={0x0}, &(0x7f0000cad000-0x4)=0xc) process_vm_readv(r1, &(0x7f0000518000-0x10)=[{&(0x7f0000823000-0x68)=""/104, 0x68}], 0x1, &(0x7f0000eb7000)=[{&(0x7f0000290000-0xec)=""/236, 0xec}, {&(0x7f0000aee000)=""/108, 0x6c}], 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d1a000)) creat(&(0x7f0000f02000)='./file0\x00', 0x49) 2018/02/18 15:51:52 executing program 7: madvise(&(0x7f000082d000/0x4000)=nil, 0x4000, 0x65) 2018/02/18 15:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000f8000-0x8)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000584000-0x10)={0x0, 0x10, &(0x7f0000e77000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}]}, &(0x7f00003c2000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000aa000)={0x2, 0x4, 0x7ff, 0x8, r1}, 0x10) r2 = socket(0xa, 0x802, 0xfffffffffffffffc) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r2, &(0x7f0000eef000-0x38)={&(0x7f0000fef000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) bind$ax25(r2, &(0x7f00004e1000)={0x3, {"9b8820a3f6fe87"}, 0x57}, 0x10) r3 = fcntl$dupfd(r2, 0x406, r2) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) pivot_root(&(0x7f00004ac000)='./file0\x00', &(0x7f0000a20000-0x8)='./file0\x00') 2018/02/18 15:51:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000470000-0x8)={0x0, 0x0}, 0x4000) fcntl$setsig(r0, 0xa, 0x3) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r2 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000907000), &(0x7f0000bb6000)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r4, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r5 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x2002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000fee000)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) fcntl$setlease(r5, 0x400, 0x0) r7 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r7, 0x400, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:52 executing program 5: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f000096d000-0x18)=[&(0x7f0000480000-0x12)='/dev/input/event#\x00', &(0x7f0000a83000)='(\x00', &(0x7f0000e79000-0x12)='/dev/input/event#\x00']) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000d7000)=""/217) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c24000-0x2)=0xc) r3 = getpgid(r2) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000001000)) ptrace$getregs(0x1, r4, 0xffffffffff600000, &(0x7f0000001000)) 2018/02/18 15:51:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001f2000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e68000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000005b000-0xb)='ns/uts\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000ffc000-0x60)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/02/18 15:51:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000000006, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b6000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000d3a000-0x10)={0x2, 0x2, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000278000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd3000-0x10)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'ecb-twofish-3way\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/02/18 15:51:52 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/rtc\x00', 0x41a000, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000fdb000-0x14)={0x4, 0x3f, 0x7, 0x7ff, 0xabe, 0xffff, 0x5, 0x0, 0x5c0000000000000, 0x7}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000007b000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00006f7000-0x8)={0x2, [0xffffffffffffff1d, 0x1]}, &(0x7f0000728000)=0x8) pselect6(0x40, &(0x7f00001d9000-0x40), &(0x7f0000b51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000fdb000-0x40)={0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, &(0x7f00002c7000-0x10)={0x77359400}, &(0x7f0000786000-0xc)={&(0x7f00006b5000), 0x8}) 2018/02/18 15:51:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000696000)) sendmsg$nl_xfrm(r1, &(0x7f0000a56000-0x38)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00001fc000-0x200)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @empty}}, []}, 0xf0}, 0x1}, 0x0) 2018/02/18 15:51:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000af000-0xc), &(0x7f0000521000)=0xc) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000541000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000)='oom_score_adj\x00') fcntl$setownex(r1, 0xf, &(0x7f000075a000-0x8)={0x0, r0}) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/18 15:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000be000-0x8)={0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000f15000)={@generic="06aba38c7ce1c8e1a85b88626a25be4b", 0x2b}) madvise(&(0x7f00004c8000/0x1000)=nil, 0x1000, 0x1f) madvise(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000d6e000-0x2d)=""/45) 2018/02/18 15:51:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/18 15:51:52 executing program 0: remap_file_pages(&(0x7f0000005000/0x7000)=nil, 0x7000, 0x0, 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f000000c000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000000d000-0x20)={"dd09391b48ce33b27dd53a1654ae79a4", {0x4, 0x5, 0x5, "b53ded8c5800", 0x400}}) ioctl$fiemap(r1, 0xc020660b, &(0x7f000000b000)={0x40, 0x7, 0x2, 0x2, 0xa, [{0x8000, 0xfff, 0x80000001, 0x0, 0x0, 0x1c05}, {0x6, 0x2, 0x8, 0x0, 0x0, 0x1}, {0xb4d, 0x80, 0x7ff, 0x0, 0x0, 0x1000}, {0x4, 0xfe91, 0xfff, 0x0, 0x0, 0xa00}, {0x101, 0x1, 0x9, 0x0, 0x0, 0x3400}, {0x8, 0x57, 0x8000, 0x0, 0x0, 0x80}, {0x8, 0x3, 0x1, 0x0, 0x0, 0x20a}, {0x2, 0xfffffffffffffa79, 0xf1, 0x0, 0x0, 0x2201}, {0x0, 0x6, 0x9}, {0x13, 0x401, 0x4, 0x0, 0x0, 0x80}]}) 2018/02/18 15:51:52 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f85000-0x8)='./file0\x00', 0x105040, 0x9) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000f85000-0x8)='./file0\x00', r1, &(0x7f0000f85000-0x8)='./file0\x00', 0x1400) r2 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f79000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ec000)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/18 15:51:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000787000-0x9)='/dev/rtc\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000485000)={0x0, 0x20}, &(0x7f000061f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000081a000)={r4, 0x0, 0x800}, 0x8) clock_gettime(0x0, &(0x7f000021f000)={0x0, 0x0}) mq_getsetattr(r3, &(0x7f0000234000)={0x100, 0x8000, 0x3, 0x1, 0x64da, 0x139, 0x4, 0x6}, &(0x7f0000bb6000)) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000096000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0xfffffffffffffffd}, &(0x7f0000584000-0x10)={r5, r6+30000000}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) sendmsg$inet_sctp(r3, &(0x7f00005a5000)={&(0x7f00000ea000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00008bb000-0x30)=[{&(0x7f0000816000-0xc)="940d45ff493eda5e0409e137", 0xc}, {&(0x7f00007e3000-0x72)="31f16cce50dc6f27df9e26aaaab59c99b5b3ebcc572d65f5f8bf5b27f9ab8b67540a5a5b57c8704ae54fad1747af0685b41db5920fa5339d20f84ff8f7d74f7e8fb6453939591db6385f2cc91cd2d6dcde9d0e704ea57418e83f23aa782233bcfe25e72a7654a4537c85c04880bd71142bd8", 0x72}, {&(0x7f00002c4000-0x6)="da62adfb996a", 0x6}], 0x3, &(0x7f0000377000-0x90)=[@init={0x18, 0x84, 0x0, {0x139d, 0x5, 0x8, 0x10000}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x0, 0xfffffffffffffffb}}, @init={0x18, 0x84, 0x0, {0x4, 0x20, 0xff}}], 0x90, 0xd0}, 0x10) 2018/02/18 15:51:52 executing program 3: r0 = inotify_init() r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000d84000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f000077d000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000cfa000-0x8)='cpuset+\x00', 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="8607ae11e022615205299a4226e74195ffd593f83076482c35ff5cd25f02b3d2ac4a33", 0x23, r3) keyctl$unlink(0x9, r2, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000)={0x0, 0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001000-0xbd)=""/189) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:ssh_agent_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x34}, 0x39) flistxattr(r0, &(0x7f0000486000)=""/218, 0xda) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000003000)={0x0, 0x2710}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000002000)=[{&(0x7f0000003000-0xb8)="f5bcb6f37a7f6f4acfb315a8faf8a777dd57308508708c27837e1999b9869355a63553a93d425ff80f3a7dff52982887febbcfc0ea4ece4bd66c79d2684cb91b4adebaca2244a7b70d5ce8025592db9613039653b3c8fd783a70a5a7c2105b678ff2835fea293af346383bcb534a9ccce477214fff724efd917297dace6da6de579905b92b5b415336325180900b11fead12f3a471a9de9da995429c9989ee1f103c363e990c7db7740c0a8ecfbf86bde2c3392aaa23fe99", 0xb8}, {&(0x7f0000002000)="4787bf9b2dd33d95fb070dff1b3412ab2d81a0a49528240704f1183edc32932ec076f2873abf998f7c7b41ec1baf73f59eed2d5d6865fed04aab0b96abbca823c0fd5796d3e5b5066caeb8ce96be3e669f8b3aeb3493214f9b7296700e88f8bbf610941efbccac27da0998d844884dd06ad742f5cacb9fe30389250e0a703ee8a461ac9e8d6905dd4f1a652db3676ad9a4dda24cbf582ddae93c37cad693b0eb01be3f6ea1caa8f2423c465f2c4225af2a2214f4e978dc4ea7f1278591d9e2bf2af90cb8db3b77d8f77f84d444205b9ebfcd9b", 0xd3}], 0x2, 0x0) write$evdev(r1, &(0x7f0000002000)=[], 0x0) fremovexattr(r0, &(0x7f0000001000)=@random={'system.', '\x00'}) 2018/02/18 15:51:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000a0a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) vmsplice(r0, &(0x7f0000f98000-0x30)=[{&(0x7f000086c000-0xe7)="9151497d2c7178d2eddd594158f17ad20fac62d19cf3b0c7e19d218c5d564d4a23903cd9a16b9d1770a6bab86469e6736a491cae9868ca97fff6184ad780f0fb7e05f653741345df604e3945df850512002e3d8e241c7690b85d48ea3e1b2f71b7677536cfea9150cab6de74053fe100a3bb0f5aeb27749dc3be1cfb4e5da84d6f0d0b55543075f1b8518fa1787f07fe71e59860a662ad066f8eec1dc05709314f7bd5e2c0857d5cf3a196785dca2737fb61ae87713559e9eed4bbcf09650a077a605abcbed42271a9d24d8b5f429c542f57ba08c367495e56c4d691340d6d33f4f56283ff64ef", 0xe7}, {&(0x7f00003a7000-0x41)="d182feb6224e8d1df92ce9b3414ac4b7b4fbc230dfc30d5b972f6aa6c43e382d07a21f16012cc5035ff0bc98f6f0b2b51b4be93ec989917a4d137c10670e6bb043", 0x41}, {&(0x7f0000538000)="f0fca05f9a3aaf28471cd19ac0ed63abf491594dcf7bcff84cfffa9b09b9e055c9ff0323291206305b37fe9bc47ee156fad61e258a4f82428b8aa43b55f5f859e8d514514d276e2172e2e789178c73418bd74966e5ef683d11e51d2a0c77", 0x5e}], 0x3, 0x8) 2018/02/18 15:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000127000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r1, r0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000089d000), 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000901000), &(0x7f000023b000)=0xc) [ 121.267420] binder: 22281:22283 ioctl 80605414 20d6dfd3 returned -22 [ 121.303604] binder_alloc: binder_alloc_mmap_handler: 22281 20000000-20002000 already mapped failed -16 2018/02/18 15:51:53 executing program 5: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='vboxnet1ppp0)\x00', 0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/policy\x00', 0x0, 0x0) futex(&(0x7f000001e000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/18 15:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002f8000)=':', 0x3) mq_timedsend(r0, &(0x7f00006df000-0x9d)="21f67c54955d0f68196706b0806755b2f304d56ee001db4ae2d03991e4cd7bb18b5ea34e5f5ccb2875d5de6b80f162a477b32a1dad1becbb1ae1f585310bb45e336a78f02ea46cc945bbab00d57cfd0c64ef6500b9cb99460e023a690e44775c85f2857fd11cb08178c0854f98965f6108258132e3699858ae563fcc7c0800dd9b82a0d84209be1fc86742b0ef6666b428550a87757fc46448be730900", 0x9d, 0xffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r1 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008f8000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x0, 0x8}, &(0x7f0000f16000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000888000-0x8c)={r4, @in6={{0xa, 0x1, 0xba0, @empty}}}, 0x8c) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r3, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r5 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r5, 0x400, 0x0) r6 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r6, 0x400, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cf5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f000094a000-0x10), &(0x7f00000d9000-0x4)=0x373) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009ac000)={@generic="818131299f22b2c023e92b8d65606b5d", &(0x7f00003bd000)=@ethtool_gstrings={0x1b, 0x7, 0xb3, "defc5d0cc8a613285ede3c087137eea7d741a730607c27c5c403f92f31f5afb1f1f9e888fd23d74921fc4670071d6974872bd7bf63180f88d2e492978cdaefaad933f0de8f9948e7aeb18f9a79873194bd9769c3948ef7cf08ce36133332fb0ef3ee0032055fbf30f7936ae0ef439d4cc4c397ef45458286d0b3c58815cfb49b559e744d34b535dc32c3552fc31550d34a5bd42c9ad964f1600ee097888664f1bfe988b6284e07de00334ead2415c9e5d6d898"}}) r1 = socket(0x10, 0x802, 0x4) write(r1, &(0x7f0000579000-0x63)="2200000015000700ea0910080900e7ff09ffffee00020000040003000001108c45ac", 0x22) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000fcc000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @generic="ded4f61df1a09181a2824b825e15a854"}}) 2018/02/18 15:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000f0c000)='comm\x00') ftruncate(r3, 0x3) ftruncate(r3, 0x2e5d) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r4, r1, 0x1ff, 0x0) vmsplice(r5, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r4, r1, 0x40, 0x0) readv(r0, &(0x7f0000402000-0x50)=[{&(0x7f0000616000-0x43)=""/67, 0x43}], 0x1) 2018/02/18 15:51:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000073d000-0x50)={0x0, @tick}) 2018/02/18 15:51:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000003000-0x60)={0x0, 0x37, 0x0, @thr={&(0x7f0000003000-0x1000)="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", &(0x7f0000000000)="44f30e5c369f6d47cda20ec3debe8a0bb3cc2825af55ac786b2dd1e223e305657716990141e6c4c853bb8b6808fc1f3bea004a889556e253a24a1c6cdcf4351cc70342e11ec3"}}) getpeername$netlink(r0, &(0x7f0000001000-0xc), &(0x7f0000002000-0x4)=0xc) r1 = add_key(&(0x7f000064b000-0xa)='blacklist\x00', &(0x7f00000bb000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="bab33cf9bba155df13766a5fc5b67372a8a8f07c33c52e5125cde254cafcada584da78e76e311344bc9dcb8413028030150b9d4802ae8d618eefb5afcbc1394806f224036d1fe1a41a73d93b84b9279897624b4fae221742034cc796668384759316e877b9a8d2af0bd34179d1dc955185318d7975e00c700959b8f02d84fb27d7d2f3c47991dfef1e154e7e5710070dd95e9b67b706e97202bd8579eba4da4524919341651210074ff0f114388e9b342c5e1607fa4ec402894b11db54c8986184fbdb08fea0f3ec0db512f112603a0577655464cceca24acbdf4789733f899ecd8c621e154c4a3d7b007d8b8dc87493e1ae19ad7993d625", 0xf8, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000053b000-0xc)='\\ppp0cgroup\x00', r1) r2 = add_key(&(0x7f00000c1000-0xa)='syzkaller\x00', &(0x7f0000c0e000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000412000-0x8)='keyring\x00', &(0x7f00007a7000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000b7e000)='keyring\x00', &(0x7f000038a000-0x5)={0x73, 0x79, 0x7a, 0x1}, r3) 2018/02/18 15:51:53 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000105000-0x4)=0x0) ioprio_get$pid(0x4000000000002, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r0, &(0x7f0000000000)) r1 = inotify_init1(0x800) fcntl$getown(r1, 0x9) 2018/02/18 15:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) read(r0, &(0x7f00004be000-0xce)=""/206, 0xce) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00002d8000)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000de0000-0x4)=0x401) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/02/18 15:51:53 executing program 6: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000093c000)='/dev/rtc\x00', 0x608000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000730000)={{0x0, 0x0, 0xc67, 0x3, 0x4}}) bind$inet(r0, &(0x7f000093c000-0x6)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000936000)={0x2, 0x2, @empty}, 0x10) 2018/02/18 15:51:53 executing program 0: r0 = socket(0x5, 0x3, 0x9) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000137000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001000)={@common='sit0\x00', @ifru_flags=0x101}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000835000)='net\x00') ioctl$TCSETSF(r2, 0x5404, &(0x7f0000002000-0x24)={0xf6a, 0xd0cc, 0x100, 0x1, 0x80000000, 0x80, 0x4, 0x4ad8, 0x1, 0xfe4b, 0x1f, 0x1}) signalfd(r2, &(0x7f0000003000), 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x8000015, &(0x7f0000004000)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000006000-0x4)=0x14) ioctl$void(r2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000006000)=0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000006000)={0x0, 0x4c, &(0x7f0000006000-0x32)=[@in6={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2fb}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000007000)=[@in={0x2, 0x2, @rand_addr=0x4}, @in6={0xa, 0x1, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}, @in6={0xa, 0x1, 0x9, @empty, 0x8001}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd8f}, @in={0x2, 0x1, @rand_addr=0x1ff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x94) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000004000-0x8)={r4}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000005000-0x14)={@empty, r3}, 0x14) 2018/02/18 15:51:53 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000015000-0x60)={0x0, 0x36, 0x7, @tid=0xffffffffffffffff}, &(0x7f000003b000)=0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f000003c000-0x20)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/18 15:51:53 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f79000-0x8)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$setsig(r0, 0xa, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2c100, 0x0) 2018/02/18 15:51:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a60000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00006d4000)={0x9, 0x9, 0x1, {}, 0x3, 0x31b}) timerfd_gettime(0xffffffffffffffff, &(0x7f00001c9000-0x20)={{}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000cca000-0x10)={0x0, r1}, &(0x7f0000850000-0x10)) r2 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r2, 0x3, &(0x7f0000c33000)={0x32, 0xffffffff, 0x100, 0x800}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00001ab000-0x6)={0x40, 0x400, 0x6}) ioctl$KDSETMODE(r0, 0x4b3a, 0x1000) 2018/02/18 15:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f00005c2000-0x8)='keyring\x00', &(0x7f000015f000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r1) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) connect$l2tp(r0, &(0x7f0000c14000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001}, 0x0, 0x1}}, 0x26) 2018/02/18 15:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@broadcast=0xffffffff, 0x0}, 0x2, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ce000-0x10)='/dev/sequencer2\x00', 0xc082, 0x0) utimensat(r1, &(0x7f00005c5000-0x8)='./file0\x00', &(0x7f0000eea000-0x20)={{0x0, 0x2710}}, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00006af000)=0x1) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000045b000-0x78)={0x7fffffff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @rand_addr=0xc4}, {0x2, 0x1, @multicast2=0xe0000002}, 0x8, 0x6, 0x1ff, 0x8, 0x7f, &(0x7f00009a9000)=@generic="1a373c34721cf428309444fbf0ff03b5", 0x5, 0x2f, 0x2}) bind$netrom(r1, &(0x7f0000a74000)=@ax25={0x3, {"17e1d196435cfb"}, 0x7f}, 0x10) sendmsg$key(r2, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000cad000-0x10)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) munmap(&(0x7f0000fd5000/0x3000)=nil, 0x3000) connect$inet6(r0, &(0x7f0000416000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/18 15:51:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) r3 = dup3(r0, r2, 0xfffffffffffffffd) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00003df000-0x4), 0x4) r4 = creat(&(0x7f00004b9000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000001000-0x18)={0x0, 0xe1, 0x4, 0xffffffff, 0x7fff, 0x4}) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000001000)=0xe8) r7 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f0000002000-0x150)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="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", 0xfe}, {&(0x7f0000002000-0xd3)="e312d890a5224f05503193642472be2e23ffb71c99f36b04d4f7409e47c7de08f4c9178b8535a5586e0db89be50285e65a815c63908aadc32d558ce34d7e05c65576b68ddc85245a7c011c211c486738ce2f68543a2ed24990505184a6769413e50fbb56ab654623dd91109384e38e50e8acc2d7e54aad05cf86b4d0ba40e74df88af688fb2aa82d4b5a571977662d2d2bbc8d04927271def016932fd521ebd7f0802ebef66992442e4ff05220e06634e11182d11e63bdbe23d1a455c78bd7d479d105f38ede779728a35ce496e6f9eef81726", 0xd3}, {&(0x7f0000002000-0x5)="cf7b9f9e0aa00f581e95ae4b13fbc0b6b73e8ced9f0d84ad2ef9c7fbffeaeba8661beb59c500c3bfcc63c873f73568db8f8a0595fff8035dd891dbf539c4cb5b21cca07651d0c4ce412e399286e4a0efdd0a5b1751c8b21c1033368d95205f5055d4908e5863194cbbac45454fd998590b", 0x71}, {&(0x7f0000000000)="c2c787d50c1b50de63dd4e522086899a36f36197c67d5ad9f406ef778b8d1b59f378dfe57c12e69be76729b801154909ff06213e651f473d44496452f21556a2cea97e8101611163669c8077638d928ded27759505b658e083cf5bf04524729218f768935c407982d6f5a6a71ade4f400b42488dcc98c32f5106949db1db9396e429288dab90c7e07297cb45df16f720cfa5745e4d4cfc018a0ddc1876610a61bddf145c2fe8712647e4c0cb799b7aad211ad40b0493103033a3a709799c10add28ae72c7dce143568bb572031c642b4b2", 0xd1}, {&(0x7f0000000000)="b83c32d018aa20c3689ad65b1945f749849f45ec7acb985bb7e6b715ace3c0a19b242a5605535a04f44d1046a3a6eee563a4c14ed316a20f79e7e39b572df85b20a10ff64272c5deb5ad99ed0ffb8b32812fd135a4373e699610230b03641a226a55a89f020fba87fca38b5c69b1c813e27492d02db1d1f8dbab1884375a0726bb8e6582be9cc0cac561bc567bafc3d800e830d5530266d93857a2d34d13f9a2645613e7882a8aa82f38edcd192ed7799e93b505d64edd99298b20", 0xbb}, {&(0x7f0000001000-0x53)="bd133bcab042ac0d4423dc5ca906d0bf2bec171e3db2396139fae1eb9e0bc6c22da0753736e0abdfd05bbea3ebf36ec1523402d7f96e9450718a7fd87d760bf4653dd9c59fee062ab43accd8543252ed2c87b7", 0x53}, {&(0x7f0000000000)="872f84a72d40b8003cded1d919d91d08e6e07e11abceac4a013f15", 0x1b}, {&(0x7f0000000000)="c0b0d9ba9adb57c1f22fc6e3d20fa66c5279be9091f2c3b7426eb06d934289adf6dbd37f96df2c215f392d4df6fff086a6435a9899847973bf29392e5b72d3d3b750d0a2b98a606ded645d1f7058d4c99e73a059437657041e6bb3d5df234a65fc541eee422c1db2f5ef204cde8f81332ccf81b8ca25df3d4bbd3d9f8a3fd4b22f3e0e0c7f4d1fb7e2dc1a58c864333bf7359f5cb385c9b724b0bc4213cf3f9a314a51f1afbd299faebb730e82d6acf451f2497efa4c3f4404951cde51bffb20db9d07", 0xc3}, {&(0x7f0000000000)="a33a9675aa4a27e755b4a7662806d3d5d7d4a50b7f04fe4b83e04036a17f4feeb79594eae5845490d86744e1d616b2df47209e9c53b553ca2900b589153fdedc7da5e71e296865cb964b98063768f08d29ad86e71498515a1edc95433b4caa00e913865b8d56ab238351f51877df64cc664bb3f9e551b7d73dbcf03d583b1f9e9d162f8d885f6720e4fef376919eee052f3c3774c17fd2bcac39cbcd519f96f91414ae259abdd8f7ffea64197974ad4c842a94588a4826925637d3e6d3ed9034e6ebc04c5a123b783d8ca8bfd59230944ab309cc29c03fdf537c6cfa63d940581ca66f5902de95a05788c501b488bd12", 0xf0}], 0x9, 0x0, 0x0, 0x8000}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, 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&(0x7f0000000000)=[{&(0x7f0000000000)="a8f87a07722fcf97f5e30b0d426fc869d9ae4e0075e59985e6b1e5f100e9a56ac5544465a579268c5b3c96b143064cc15dce0a60cc4a192248753768cc50b07a48a35455ded47afa70f2b832ff77172ae12eef9c92e86a313e800c9afd7ed5a9b67315b2270e47a8e621ae6b40833caf18789d27d686167b1f88ca8cd6d5da4c62781cdc7847dd7bfcecd96fb21321345b9d4cd8c88afdd21a00fb45f2bc858053ca55ef46d722a3b1b6e70f7347b82aef1f9d718c0d9a855f008a4c06589f251e02f172", 0xc4}, {&(0x7f0000000000)="43e286bb0bda399f5196bd91a76be5d8e10cd1292a5eab421c95191be86cd2db1b20b22b43d35818d879f1186a80faafb4f80b692f89389d809114511f7680a97e90d07e5fc7fa484ff0cc23d31b8f439469c3e5c6c438c5c181cd5c7ce2f64c4a089139c1f540bb4f6358eff998dc644d66e854dc5df1b46ee739b789d39cd3bc2fc794ee7733731cf15c66cfdc23c4a7ecbc83e02184c0de7e6ad865452bdc8fa5e84a3d0a03725c62", 0xaa}, {&(0x7f0000001000)="676783f605f3c5687f645b5ff8b5059345c103f4eee33aa6d5cd513293992e6b28d91f51a49e96ee80a3f428005700d6a8a2c445b4ebad579d95aeb0c0115ea72d760b61e8e6ed5ce70b7b502b8df0acbeac3875e29ae0a60b7c48db69d65b4211dce045bf9c88bed26cf162c90595738d731ce299b3cad6d6aee3162da0", 0x7e}], 0x3}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000002000-0x38)=[@rights={0x38, 0x1, 0x1, [r0, r4, r3, r3, r1, r0, r0, r0, r3]}], 0x38, 0x40}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="b74f38fa89529d108b335c4be413ed4caf00eca3a9c0210252549e8839058ec454fa0c", 0x23}], 0x1, 0x0, 0x0, 0x814}], 0x6, 0x40) 2018/02/18 15:51:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f92000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0x7, 0x0, 0x891b, 0x8}, &(0x7f000011f000)=0xa0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f23000-0xc)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000bf5000-0x2e)={r2, 0x26, "41b908bfc5eebc6264f1f0ee4613aa3764c9f21b7fc5477ed2a6da697735c20247b1ba045694"}, &(0x7f000011d000)=0x2e) r3 = creat(&(0x7f000037d000-0x8)='./file0\x00', 0x88) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000caf000)={0x0, 0xca01}, &(0x7f0000182000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000908000)={r4, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000630000)=0x8c) write(r0, &(0x7f000004e000)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r5 = syz_open_pts(r0, 0x400000000000801) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c88000-0x24)={0x7ff}) writev(r5, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/02/18 15:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002c9000)='/dev/hwrng\x00', 0x240000, 0x0) accept4$ipx(r0, &(0x7f000064e000-0x10), &(0x7f0000d33000-0x4)=0x10, 0x80000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000449000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000851000), &(0x7f00000ee000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a000802cd000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e20049fc2d75e000000000001418000a00f7ffffff0000c88ebbff06010000ad000000000000061475d7220342000700ecf4e805000000e7ec758b48ccfff6ba00b300024f02c62cc6e96c00442ef629037ed089f74164536dab653670786eaec0ef951332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xbf) accept$ax25(r1, &(0x7f0000aba000-0x10), &(0x7f0000314000-0x4)=0x10) 2018/02/18 15:51:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f000090e000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x23, &(0x7f00006dc000)=0x84, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00008a3000)=0x9, 0x4) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c34000-0x20)={@loopback={0x0, 0x1}, 0x9c0, 0x1, 0x0, 0x2, 0x1000, 0x7e, 0xfffffffffffff000}, 0x20) sendto$inet6(r3, &(0x7f0000e14000-0xb2), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/18 15:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000437000-0x45)={0x0, 0x3d, "473876bfb78f1bd3c33df61b065e5e90a69b91a506bd74532410aea9bc07574844ba80db9db7b6f8484f0f0dcb436d264b7e3c5e5cf63c425292eac9ad"}, &(0x7f00001b6000)=0x45) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bbf000)={r1, 0x80000009}, 0x182) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000), 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cb6000-0x1c)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00006f1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000f3000)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005ea000-0xe8)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000eb2000)=0x2f1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005e5000)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000ca0000)=0xe8) sendmsg$nl_route(r2, &(0x7f0000822000-0x38)={&(0x7f0000f08000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00005f9000-0x10)={&(0x7f0000adb000)=@ipmr_delroute={0x8c, 0x19, 0x304, 0x3, 0x0, {0x80, 0x0, 0x80, 0x0, 0xfd, 0x3, 0xfe, 0xf, 0x400}, [@RTA_METRICS={0x34, 0x8, "480c47080b06cdce4ad9b80650c4c50bf5790d857b8ce8825caf99e8f281b86fc8a46faccd2871927d71ad76b02f"}, @RTA_MULTIPATH={0xc, 0x9, [{0x6, 0x2, 0xff, r4}]}, @RTA_FLOW={0x8, 0xb, 0x4000000000000}, @RTA_DST={0x8, 0x1, @empty}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_PREFSRC={0xffffff0a, 0x7, @broadcast=0xffffffff}, @RTA_OIF={0x8, 0x4, r3}, @RTA_UID={0x8, 0x19, r5}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4004000}, 0x40044) 2018/02/18 15:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) mlockall(0x2) memfd_create(&(0x7f0000000000)='dev ', 0x0) r3 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x2)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000bb0000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={r4, 0xffffffffffffffb2}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x1)=@getneightbl={0x14, 0x42, 0x2, 0x2, 0x1, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000003000)={r4, 0x53, "05ae1266f63f3bc676f78f7c4a90e9a47d091358210295ebb04832829a23cf4530082d391a62e76b9a6bf0d2ee8c20618cce7e117ec4091b96d93d879891908b6734da359db0e77651c2c87015589fef52b4d5"}, &(0x7f0000003000)=0x5b) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000dbf000-0xc)={0x0, @remote, @multicast2}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000fe2000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0xa4000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000005000-0x70)=[@in6={0xa, 0x0, 0x40, @ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffff01}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4a20000}, @in6={0xa, 0x1, 0x1f96, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x1, 0x20000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}], 0x70) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@empty, 0x3, 0x8001, 0x2, 0x2, 0xa, 0x20, 0x0, 0x4, r5, r6}, {0x100000000, 0x5, 0x8001, 0x4, 0x0, 0x4, 0x8, 0x9}, {0x5, 0x10001, 0x6, 0x9}, 0x800, 0x3, 0x1, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x4, 0x1, 0x0, 0x6, 0x16790125, 0x8}}, 0xe8) dup2(r0, r1) 2018/02/18 15:51:53 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x40000000000000e, &(0x7f0000548000), 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x20, &(0x7f0000fc0000-0x8)={0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f000050e000)=0x101, 0x8) 2018/02/18 15:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000703000-0x5)=""/5, &(0x7f000030d000-0x4)=0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002be000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f000039c000)) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00005e9000-0x4)=@int=0x9, 0x4) select(0x40, &(0x7f0000ea5000)={0x3, 0x100000000, 0x9, 0x100000000, 0x81, 0x401, 0x3c66, 0x1}, &(0x7f0000616000)={0x6, 0x401, 0x8, 0x3, 0xfffffffffffffffd, 0x9, 0xffffffff00000001}, &(0x7f00000ae000-0x40)={0x41943c1c, 0x3, 0x3800000, 0x10001, 0x5, 0x81, 0x7b89, 0x400}, &(0x7f00000ae000-0x10)={0x0, 0x7530}) clock_gettime(0x0, &(0x7f0000d2f000-0x10)={0x0, 0x0}) userfaultfd(0x80000) setitimer(0x0, &(0x7f00000d9000)={{r2, r3/1000+30000}, {0x77359400}}, &(0x7f0000745000-0x20)={{0x0}, {0x0, 0x0}}) setitimer(0x3, &(0x7f0000e87000)={{r4, r6}, {r5, 0x7530}}, &(0x7f00005eb000)) 2018/02/18 15:51:53 executing program 1: unshare(0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x28000000, &(0x7f0000001000-0x79)='\t', &(0x7f0000000000), &(0x7f0000175000), &(0x7f0000000000)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000080000)={0x2, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/18 15:51:53 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000000d000)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000001f000-0x1000)="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", 0xfe) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000000e000)={0x0, 0x18, 0x4, @thr={&(0x7f0000021000-0x1000)="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", &(0x7f0000006000)="4f568f8d8b6ad8d35d930eb2371619c031057432b1a7ad153edd04676da1cc36c7fdf15ec7147c2ca3bbdcb612501605d316b8245b2c126853dd699ad0dba9cc9bda688ceb04dcc51e5e399da280015a555aede74e377c0e14f78f393f9da694e8d7683bd80f54cf553f7d187b6b589acbfd8987022b92cfd1f48cdda946460f8af8a47f9feed858526e2c38b3726ca3c6d1b2524ede980ca15528aceb95f8eb510617dc881d39cde24302b372d5bbbb585e67086cbcb1ab3650a795cfc77e1d"}}, &(0x7f000001c000-0x4)=0x0) timer_gettime(r1, &(0x7f0000012000-0x20)) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000022000-0x9)='/dev/sg#\x00', 0x3, 0x400) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000000c000)=@syzn, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000023000-0x8)={0x0, 0x0}) capset(&(0x7f0000016000)={0x399f1336, r3}, &(0x7f0000011000)={0x4, 0x4, 0x6, 0x200, 0x7, 0x2}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000001a000-0xb4)=[{{&(0x7f0000021000-0x10)=@nfc, 0x10, &(0x7f000001f000)=[{&(0x7f0000010000)=""/176, 0xb0}, {&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f0000002000-0x39)=""/57, 0x39}, {&(0x7f000001b000+0x156)=""/47, 0x2f}, {&(0x7f0000001000-0x7)=""/7, 0x7}, {&(0x7f0000022000-0x1000)=""/4096, 0x1000}, {&(0x7f0000017000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/244, 0xf4}, {&(0x7f000000c000)=""/224, 0xe0}, {&(0x7f0000022000-0xc2)=""/194, 0xc2}], 0xa, &(0x7f0000013000)=""/186, 0xba, 0x9d3e}, 0x5}, {{&(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000003000-0x40)=[{&(0x7f0000021000)=""/122, 0x7a}, {&(0x7f000001f000-0x8)=""/8, 0x8}, {&(0x7f0000021000)=""/4096, 0x1000}, {&(0x7f0000021000)=""/40, 0x28}], 0x4, &(0x7f0000021000)=""/202, 0xca, 0x7}, 0x365b}, {{&(0x7f0000004000-0x80)=@generic, 0x80, &(0x7f0000022000-0x30)=[{&(0x7f000001e000)=""/167, 0xa7}, {&(0x7f0000022000-0x1000)=""/4096, 0x1000}, {&(0x7f0000022000-0xd1)=""/209, 0xd1}], 0x3, &(0x7f000000c000-0x2a)=""/42, 0x2a, 0x100000000}, 0x101}], 0x3, 0x40, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000000d000)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000001e000-0x2)="a843") 2018/02/18 15:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x13c, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x3c8, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x3c8}, 0x1}, 0x0) 2018/02/18 15:51:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) statfs(&(0x7f0000112000)='./file0\x00', &(0x7f000048b000-0x22)=""/34) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) socketpair(0x0, 0x80004, 0x9, &(0x7f0000ac5000-0x8)={0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000a4000)='yeah\x00', 0x5) readv(r0, &(0x7f0000111000-0x40)=[{&(0x7f0000702000-0x19)=""/25, 0x19}], 0x1) fcntl$setlease(r1, 0x400, 0x2) 2018/02/18 15:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0x2, 0x40, 0x6, 0x0, 0x4, 0x7e72, 0x9}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r3 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000acc000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000534000)=@assoc_value={0x0}, &(0x7f0000adb000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000155000-0x8)={r2, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) msync(&(0x7f0000103000/0x4000)=nil, 0x4000, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000af8000-0x4)) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00007f0000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r3 = add_key$keyring(&(0x7f00002a4000)='keyring\x00', &(0x7f0000cdf000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f00000f2000)='user\x00', &(0x7f0000691000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ad5000)="5d06cce3629053d40f65f3cf73840686a8320ebfa4502c9987588702e20ff1ae73723e5c0820e43cfb82b9cb69f96249c0ab852cdc8c4467010c041cce6d4a286387562678adae1c7a80ac191589af7185fa5f0821ee7871d79ed170267da94bd4979d48eb6235b048c41e1520f54f758113c6c3ee4d5f0c8269162f47fc8375de0488e9fd19405883608b41d4b04f2821e3daf36ddf1d8219d63557e0a85c4b38059822b3b91c6dd4a0ede5898b0de8c0fd7f52bec3ded0eae53e90f5affcc5f9e0d1d2e4d9563a5ae95981c6e0b0d5d0", 0xd1, r3) keyctl$revoke(0x3, r3) keyctl$get_security(0x11, r3, &(0x7f00007be000-0xb3)=""/179, 0xb3) 2018/02/18 15:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) sendto$inet6(r0, &(0x7f0000c9d000)="76dff74176b525af8553f8f2d70c2bbf57d546986f43d8d988f1cfd056646a20bf2fc49cdfc5c366d28abfe8c441364743305d65550519a84dfedd70c6c5d059dc67188b03394cef94648e9894c6e6f5f5725c6667ba2535deec4df38c60b5caf44ae998d06257a607dc00a7dd052aa6ef6242b7b73a7683f402966fb839e9c790", 0x81, 0x0, &(0x7f0000d3f000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) r2 = memfd_create(&(0x7f0000cfc000)='%\x00', 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000de9000-0x10)={0x0, 0xffffffff7fffffff, 0x1, 0x6819}, &(0x7f00003a1000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000431000-0x4)=@assoc_id=r3, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef4000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000fee000)) bind$inet6(r1, &(0x7f000076d000)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/18 15:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000024a000)='./file0\x00', 0x4000000080041, 0xa1) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffd}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/02/18 15:51:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000ad4000)='/dev/input/event#\x00', 0x0, 0x80000) read(r1, &(0x7f000015f000)=""/24, 0x18) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000076a000-0x4)=0x1) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000a2c000-0x4)) munlock(&(0x7f0000328000/0x1000)=nil, 0x1000) syz_open_dev$sndseq(&(0x7f0000ce5000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) remap_file_pages(&(0x7f000040c000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/02/18 15:51:54 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000)='coredump_filter\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000)={@generic="623865d926948e07cec984ab92e24e1d", @ifru_data=&(0x7f0000008000-0x20)="aa376624d9f3306742e27f6f70c5e8b06205e1593d9d82a1a1fdfdb8e4c64864"}) sendfile(r0, r0, &(0x7f0000003000-0x8), 0xfc15) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000011000)="5a15b9528a0dd3f5e744dacf262afc48eb6a99d824424136be3e1a92eab12ecb0d7ac2ee3753f3844bd598ea45b73ea20cf38466d9fda061332849c835e74e48e158a6d9dca855057f46486e8d340de557fdaeb52227686093c25b50cbf9cf3588a2ab4d3d948157a16ea1d475219a84b0c75b7a91a7a37c5484c479b55e66becb31947e4f3f8a9a262e78e76b5721fc1d1556b967815e102b3ea6f4fcc0135aa0a698fa5ee9afe059e669ea9096a87947ff109e912ded3f0ec814961a990270d9df846dd0cac027675cb3ca92446b", 0xcf) 2018/02/18 15:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007a4000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00009bf000-0x4)=0x6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0xf, 0x7fff, 0x2}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001a3000-0x4)=0x0) ptrace$getsig(0x4202, r2, 0xa, &(0x7f0000681000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000ff7000-0x1000)=""/4096, 0x1000) 2018/02/18 15:51:54 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) fcntl$getflags(r0, 0xb) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000004000-0x10), &(0x7f0000003000)=0x10) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r3, &(0x7f0000006000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000005000)=0x1c, 0x80800) ioctl(r2, 0x440000000000127f, &(0x7f0000004000-0x1)) 2018/02/18 15:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) epoll_wait(r0, &(0x7f0000b2b000-0x48)=[{}], 0x1a0, 0x200) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b52000-0x4), &(0x7f00009a0000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x6}) 2018/02/18 15:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d7000-0x9)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005f5000)={0x100, 0x9, 0x9, 0x6, 0x4}, 0x14) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r1 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup2(r2, r1) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r3, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r4 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x0) truncate(&(0x7f00004d5000)='./file0\x00', 0x1) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000761000), &(0x7f000015d000)=0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/icmp6\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000994000)={0xfffffffffffffffb}, 0x4) pread64(r0, &(0x7f0000001000-0x85)=""/133, 0x85, 0x40000003) 2018/02/18 15:51:54 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00004f5000-0xe)='/dev/keychord\x00', 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x10, r0, &(0x7f000007a000-0x8)='./file0\x00') 2018/02/18 15:51:54 executing program 3: unlink(&(0x7f0000147000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = socket(0x1a, 0x4, 0x7ca4) sendmmsg$nfc_llcp(r0, &(0x7f000080f000)=[{&(0x7f0000ff6000-0x60)={0x27, 0x4, 0x8000, 0x7, 0x4, 0xfff, "046f671ed2b84894fd0cdc80f73658212ebb76b19ee7e96c2e776100538aa0cceb73ad7312e4d035c3a4086c870e250f61b1a3430d1f60e0ee31fccc3d8a23", 0x5}, 0x60, &(0x7f00006f9000)=[{&(0x7f000082e000)="5662d6f25723d62aba20756fe07ff18e5298eb453171a23077f2ce6ad04ecdc6ab07c1bf18d4fc29cde11b698249b3ac4e45fef9c0902499cd6638e81bf946be11f2a94c0199f122e629365d63b53d25274ce855ac94a3b7f0fdaea19ca3a5101cf8ed8c2af2dfc60d35270a24ae669ba966f439138b07f598db3146e4afbf3b1c1ca4102755060908beb756d3efe5febecaeb8428e2850662f7", 0x9a}, {&(0x7f0000849000)="be13eee6bfefde6724c058c07ab131c32326f061e6ce0b94ccea7ac80e2bbf2a33fb08d875cd337a291eec71caaa1fa029cc34563ecec8650695fea36db840d09997202f17278092aeda80fed2cc9576f9ec4c9ce5737b147b59f142eb9027a6be8ad9345516272654d8980e002b3341f8904bd43258beddfc60990cc2626de0a65947e2d5dd02d3f9d67ecfce11ae53f86c9b6a0477d00e73acc1e3b2d83b829c73dee78504d1635b31c6ffc04c545b0c28071d4919972641d3a5ce706f90a32d4145220929d20484e3d3681e5641c5f953be", 0xd3}, {&(0x7f0000ec6000-0x1000)="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0x1000}, {&(0x7f0000f72000)="eaf59bb92e03c5d26cedfc3f58c67900ebb443ef2c13bb82e198fc1e080cd0ff2f976aefb13c4e8cacc22fd12a5b3650b1ca6e2073be542e94d4be40f745c87bcbae85e9fb92b2839a93d83cbfdbaf4b3aafedd489444abb8ebfc57e520f176f1dbf322ad77bd753", 0x68}, {&(0x7f0000966000)="ee618d733fee4f531b21a0c7bf56f1defb165a569ca967226a4569fe7c540cd65697e46baea13045ad2f6c3ee9cce00d9d7ae96d073920d9747740f2170f169cbf4a11b72358380825dc113b625b717ba2eeb966beba08b809a1758af8847c9e935ffebd9c0909f4c603dbd851e67fe133a4c281db6eaa2fc00e5e37c28ea1ffcfbfde57de79d852e0c41b263153a85772ef1a70afd549aee27adb2475d5f9e20743cdf7e593b859ec61067c8a32d0e0a6df95ba444605495cf3f22a4e3eed7a149154eb46dcd29e4e36ffbfe5e1247631e65b0a96afa5f4378934933675ce3916262d546da5ef39c9ad1a6074c2a023", 0xf0}, 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0x1000}], 0x9, &(0x7f0000648000)={0x78, 0xff, 0xffff, "bd9efc6d2c1e8f82da750e5c75348cad4170588e544522b696882150a84f9dd27c61f201ea0dd23c25fbf09333fae93177e11f3f6de1857db27d89204809308b828814080e83cd9da268773643500d1db57ec629fae6b6c8176b179608aef7cf16362f"}, 0x78, 0x8000}, {&(0x7f0000d02000-0x60)={0x27, 0xe37, 0x9, 0x7, 0x4, 0x7fff, "cd3af4ecb02540f2f1030a83dbe28bd4c35ccbfadc25c0ce8d824d120926cca20b797c2b09f4a2c2790d2c12792c62b4fba625c0bdd59962f2cfe5852b34a8", 0x8}, 0x60, &(0x7f0000991000-0x70)=[{&(0x7f00006d8000-0x1c)="3bc5f6138318e7ac08d2ebe286687c758744b08af438a006173ad94e", 0x1c}, {&(0x7f000095e000)="416626714b6d99de66d56da4311b9b490edc403ac491eba98db48df0eb8bcf2a001a3b7df5edc94425333a8122f9a878d4fb13259335db4d40840a65593b6cdc4442ef25c6aea2a920b0e4ca26f1c75d4f76bbb3d023fb4008545bcb0951c7458e807b35be00403bb20ac38df3a33fc2b850b2f473e9729678bf78edc32819e9fb59a37c663b98d48897eea5ee2d32fc4caf5f9d7d04fe33017768de5dd541a4595faafff59d4dd0cf6cf7", 0xab}, {&(0x7f0000eac000)="ec8b4400926e5c0fc2a28a698c8bb592695963f9262fda0ce82350219065f576155706e3254bd436b9823e0bf391f0df23d7629e70edc583814c995bf71bda33079a4c756b659f673c4d18a3adec9a99a46f36f7fae76d8c55ddf0d02e9c9bd58354d7eb35124639675b11de21c5465fb2b02a91bf65f439fe2221a406835a8e773db6d0b8320469f02ed46c19118986228bdfac25778b85f59704ffd0b3382acc876164e79d4de98c5f391cc291a22583dd7117e40a690d0301aca32fc6f0c4b3bb9f0bb899754e98273f4f3b341397510c96d5aa0a7293e7210e16c040890beae66676b98b378867bb91d7d7650f523cba", 0xf2}, {&(0x7f00007b2000-0x82)="88534a80986adf5d55ac68e2789c9805c50712bd0497f31b211be772fac8aada73a6ca518239a2c1e4a1689c0fee02a4a2789ecf132f8cdc69d33f3e077a1c3c26d47c34f688a77c22290ad32fd864da76a8c23f8a5f029eb516926f10d137607c8dfc1ca525fbffa4c07011417176127681f8a06ade5baf1402e609d2925ad2040f", 0x82}, {&(0x7f0000352000-0x4a)="71945ae8efd6646984e0077223c1414951a1fa569e7cc104ef4b779650e1a0553a1016c37fb23cb164d4688ca8c10a5f7990f3f8add1807cb3bff9046b385ddab101c31835a9cfb4f7c1", 0x4a}, {&(0x7f00000e9000)="f0deef3995f981de9b82d2a96148e3ade7936432290a8658b318f18667512c1cce4ed90c2d245b3558384c86b8c99fc25ec8f86d610816708addaf1589ea3225ecd6289ea178dcd3b8d0caa0b0a8d7b6d471cedbe5e43b4052321fb715aa528bbd3d45e5024b86d62d3a6644be406189291933ddbb0c784f3e9d3d5b91cbc94bd681d409c9cd2535a9e2a03c7d27b9f48b415a93017f2e47221e1765a831da8d68fe236a37714b82fa9ad11930cfd3d1c56c08ca2f1d66918b864e0bb0959ee76e48f6f858dd9be8ebd179636a3e9b7550ecee6fc1031c28403c631a443d7c39faa9460ebe6720c90742c539ba455ddf", 0xf0}, {&(0x7f00001d3000)="bf18bae30ed0d826307ebd8c612c54d79a9d08b219e235f81b8a8c682d95c0f2c8fdeaceca563fc273d26acf73", 0x2d}], 0x7, &(0x7f00002b0000)={0x58, 0x197, 0xffff, "3c3910516c7223738b89524450daf6d8a87633563bee2b6ce00f1adce5bc6e07e007a486f056cf277440367856345d76a4a4bb9e8e830f3ee9cb3d1b2350b3c6e3aa18f7eb"}, 0x58, 0x4048000}, {&(0x7f0000e30000)={0x27, 0x3, 0x7, 0x6, 0x10000, 0x1, 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{&(0x7f0000d55000)="c62a5e1c48e671c1814f3b710e830877f5b40dc95983856b3e01d262d9f76d5ac2438500ed36f2cc4ef32c881e5a45ecc78334a687530c3ca072c89d9dacbf97ae1f69e8251af7966805831fc0e3f8de5b582a780680eda5bdccd1defa38155dc2db09e73c9d7ab6915024fb8f4a", 0x6e}, 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0x1000}, {&(0x7f0000e70000)="e94f6bb0b5e0db51eb975c518fbc1ed09258055e22b9ba64df5c97f1592a48a1f978bb255f2882ef6f819ca3702c38d06da2aa8b53d35af62c3036c2ac8803aa3615dc57d2b10be420bda568d619fea4cf80494453fae2338f68a5cb06336e656039b4dbc19653775ef6415040a767f0a0a7c89d8b9949899b0b4f7c496e2028b2354894f6387499f556cb736b9f28b618391919c9901e4412b307855f09626d81", 0xa1}], 0x7, &(0x7f0000dea000)={0x90, 0x102, 0x800, "73268df259d9aca3eadf91f85b327adbb5d4bcef06fb1980f0b2a0934f1328c1f8743e6652b7c76e6987cb8a19b3e10f4c1b9e6ba8efe4eafdd8048dc55f81be276e62683f1a6677e04dd5b94c28ac7de3f6d687ea4f648aaabb12859d8238fba652dd05c9872d15664aee797e883cb3b6be34f889d8b80679ef2fd28266df"}, 0x90, 0x800}, {&(0x7f0000be5000-0x60)={0x27, 0x5, 0x1, 0x4, 0xcc2, 0x9, "29ac994f34dc93f89e4ecb2b23651334723d6a1b8ca1629f21d96d0d601844de682eb395202e39d051b08764daa694ad6d1cafbf67feb11fd7f9bfdb6d2d2d", 0x1}, 0x60, &(0x7f0000b49000-0x40)=[{&(0x7f0000a06000)="499b1a5d4191ad8438667792d9c63313b9413cf2156af83c516e65d09b110c695976e4d90fe47799bc00f39310f0992effa3e79d1eb1cda3db4b030f8e7d548a9f9508462f6dc1dbefbf2c308402cd15d9d0a46444fc782d5a14fc1ff1dc0613f2c2bb50bb10dde7ed095ef2ab55c1fcc7539b7c87b5114c31e45649a322164d", 0x80}, {&(0x7f0000c60000)="3ccf53c548d5f34e85694e1ed86564e955d609cebdf230267f7e6a5e5ab1053e84abc9ba3f41e8e58341077da1a08512dc2eed832800677dc9a66ceb9ac6e2b819d6da627a2b86c72a54efdd8749f3f76c39d16024d6f081bf36123297550211bc998d8ddc180f9dbb6df520b39caa143657f97083195d2be15599a648df1864423a45a05db95de65f1e6957629abe2cc1daf1d73249aa21416bfe19ecafa2524e1fd3fde7c2dd", 0xa7}, {&(0x7f0000486000-0xa9)="01ddd57ab6ad1425564a7d2e1b4015776ec30f4f54f9629913bf9d04e548c8f53fbdbe5f6886daa580dd704338095274e33212e5f4e158ff3080d22b8f625de078acedf44d8f500d7afcb7cb58f9abdc584cf6ae0290c721eed35d45bda20700e7e87aa0cffec8c804af27ab15f4d3d5ea637f18cb6423256d299b200a6a7b4362e87665bf42d3381da780024bfa2255525aedadbe5912e459b0eab6e1545027fd1f6364f0147c2d3f", 0xa9}, {&(0x7f0000a55000)="3acb00c87c341ff08f941c5fc839c5b0026269d868f0bc753106d0686d68be8bbfa9bcb07d77e38c1986ab8e0a631aeeefe716a8838eefd495d5394c5585ade9957bc7adf39fff450d63d4ac4a421bd90c7905f380ba7cd2691d15fbae8041dac184a87182e8d35dd48c55fc9c0515fff1e49cf06e3e23a50f11da611506669263109cff500cecbe411c12b737764bc393b1d5477ddd3032c665011be437f9bbd4c552bcd16be64c51010e0da86586f84ec3f56ba77ca56c1224fd", 0xbb}], 0x4, &(0x7f00008a2000)={0x90, 0x117, 0x10001, 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{&(0x7f0000af9000-0x29)="ffba80303c56516ee6ba7ee97e347438833828720d2fd13c3f77a0bde98ef28c58f9b74011f47b9282", 0x29}, {&(0x7f000095b000)="e867e798ea4af8363339a1c89668367da46e4fffd9420d3071a17ec315cd56ee1da7d45bc84e544666ee807396b5030e00baf1f778038aab677d396e269c95d667d0de9457f0ddd330e3b0baa53d92ee7c56ff3c9a42daaadec32ad3ccd70aca4e93ad6a21c4dbd265073e36910f472eb205f3a8dd3bd70eca5ea6258364d3415b1329c4e6e622c686803883653e0d87d3a9e785e66a47c775fef6b594ac71ac5e3a5de4835cb0b68d1035b97cce8e658c882b7b32831ec695b11f13cde872579cd09d66bf615c024d8680c41565c2729905b1d4d14c2f1fab190d41485d0ddd9c44e13df7551bab7d219a7ff20443a21b748b3b2fb7", 0xf6}, {&(0x7f0000e74000-0xc9)="47e2bdab16029e1a58d22eae59d3369fa8d640c7a9c0c7c4fca21bd33bb20b92da5eb5377e3bb1cefc1db8cc40f799ea820ad993a5c96fd4602c393eb6d3859e54d5b299e1a8e0a3692afed97156e6f4ad6082688826fb3347772b9ab6cd7d266f0e5bd29c2ec602075611e5d1dcfddf9963d5efb0ced2f25b5c9faf634fe2016d511f468b905655a45eff4b5c6e53db0f2625f2918155f11d571f596ab119d96b2d05f8036f952d410ee8ea3da4d49300cd3a2a866db836da69c0d1d14328e6bf984b3d025a3cd0af", 0xc9}, {&(0x7f00009b0000)="a173d2c9a2ad33c8cdb8cb513e00b6ca8f9f67dca33eedd0ba642a9234e1d63de94bbc3441df77bf626c7a8e056edbc53c3e3a903967fc795787c43f63d88aea1c72c4fb6aa360a6e1e6c2972593266e7bc63154e6cba33157a7d464e438e7d984933856e0607ef532fe39740a3a27b118d4013f4ecb280297476d5b0b7bf64a265b3e63a4253aa298e37b1e796cf4d348e52c217850f00e931d916f61cef06e46bcd845d8770a7dc6db4a644256735ac1f466bac40d57a22ebb", 0xba}, {&(0x7f00005ef000)}, {&(0x7f000056c000)="2e4646814dcea8e8aab2d9a8c202abbbfc5a615fea480d35f3894e61d47ea8c0f4745a6ed2c883e993c901cea85fd7d80478191a22589f449336d9825e78cfdf7aef074ee5adeaa5303f180ce024d8a50bfdc15c8d", 0x55}], 0x9, &(0x7f00004ed000)={0x88, 0x111, 0x9, "59a9dfcdf27df82ee1a01ad4a4e6c92b45927e107eb80cc8f6c6ef28f48a0be205f88aaafeea5a36520673fe0da0481e99721aa732902cf4c67fd0540529f404838f51f41bccf046347da560322954551f885bc2300ad944e1693fb43dc6fee98a631dbf920819ea79a6c454fa6a1129784d"}, 0x88, 0x40011}, {&(0x7f0000da8000-0x60)={0x27, 0xdf2, 0x9, 0x7, 0xd1e, 0xbaaa, "67ba9cef242b4bbd36d727e9eb78cd815a0198cd5622841444225595a66173a8ecc00674d1e3d97b5d223b5c7628d969ba6fc6e0670b35c788d34a0c767ff8", 0x6a30360c}, 0x60, &(0x7f0000457000)=[{&(0x7f00007ec000-0x44)="ac35029f92f41b064acb368c53b279e5d3f859c9de5a5a7bfbd678d30c1616648ab9affe7e72cdc0b822b44f5950af0da79afd88ba65d0160449cb5002bfd7c2ab7f9d6c", 0x44}, {&(0x7f0000124000)="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", 0xfd}, {&(0x7f00009b3000-0xd2)="9ee86dc168dcbfb6789350f676bffaa6e25cf554c70b4ca13f8b9f240ed0451b89a52c87a115d2c527bfb93805e2d34080e1ee96d9fdec410bcc500c3391d99b06d72146e50c5a4bbf4c258c8e568a01d85b4683db9baad845edad87a2398c8fc16f9951e51eadef87082a07c82fcf16a23b842c087727ad8e1b130b22eb85053dcedb725a4063811d97cb654d0896a7c5742adf910f9390e45101d9750e357dea3c1fec9d7ce9526079f1a2b9edc61b421be6cdd73155af8ba753a2c82687520b79d4bc07969901e9d79bbed03b9e849a79", 0xd2}], 0x3, &(0x7f000076f000)={0x98, 0x6, 0x1c07c64e, "881cfd96b37e9a12862fb707b703088c49913432076d218fe5dadffba09df91eebb2fbc875b6618a7f2f912c1af66a7b51ab949a9ac2ad4b4e585c41c94c20d52bfb9a079afa87a351319f0ab64050135038f57f715ab9312c9030ee9630d686a6a6dce35456fee2dc5add9acdc682780e76dd1dd98972dc59438f34390bfbebe7828c871a56d5"}, 0x98, 0x4000015}], 0x9, 0x1) umount2(&(0x7f0000b1d000)='.', 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000a51000-0x5c)={0x0, 0x0, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4}}) 2018/02/18 15:51:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2d, &(0x7f0000001000-0x20)={0x2, {0x7d}, 0x4, 0x1}, &(0x7f00009f7000-0x20), 0x8, &(0x7f0000001000-0x8)) prctl$setname(0xf, &(0x7f000015a000)='\x00') clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) setfsuid(0x0) 2018/02/18 15:51:54 executing program 4: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f000002d000-0x80)=@generic, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36}}, {{&(0x7f0000003000-0xc)=@nl=@kern, 0xc, &(0x7f00000fb000-0x30)=[], 0x0, &(0x7f0000001000)=""/1, 0x1}}], 0x2, 0x0, &(0x7f0000003000-0x10)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000062000-0xe8)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000059000-0x4)=0xe8) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/18 15:51:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000894000-0x8)={0x0, 0x0}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000693000)=0x5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) close(r0) 2018/02/18 15:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001af000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000443000)={0xfffffffffffffffc, 0x2}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00002aa000-0x10)={0x4, &(0x7f0000219000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00001e0000-0x8)={r2, 0x1}) setsockopt$inet6_int(r0, 0x29, 0x200000000000010, &(0x7f0000496000-0x4)=0xffff, 0x31) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000078b000-0x4)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000023000-0x8)={0x0}) bind$inet6(r0, &(0x7f0000bc1000)={0xa, 0x3, 0xfffffffffffffada, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00009aa000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000008d000-0x8)={r3, r4}) 2018/02/18 15:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f74000)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000965000-0x8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000047d000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006ef000-0x14)={0x0, 0x0, 0x0, 0xfff, 0x40, 0x6, 0x0, 0x2, 0x7e72, 0x7}) memfd_create(&(0x7f0000000000)='dev ', 0x0) r3 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f00005b6000-0x8)='./file0\x00', 0x1000000000000000, 0x1) fcntl$setlease(r4, 0x400, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000863000-0xc), &(0x7f0000095000)=0xc) 2018/02/18 15:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000722000)={0x3, &(0x7f00002ee000-0x18)=[{0xffff, 0x73e, 0x8, 0x1}, {0x2a00000000000, 0x8001, 0x9e7a, 0x8}, {0x0, 0x6, 0x0, 0x8}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000fd9000-0x78)=[{{&(0x7f0000ca8000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f00002ce000)=[], 0x0, &(0x7f0000194000)=[]}}], 0x1, 0x0) 2018/02/18 15:51:54 executing program 0: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) fcntl$addseals(r1, 0x409, 0x100000008) 2018/02/18 15:51:54 executing program 0: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef1000-0xb)='/dev/hwrng\x00', 0xd0000, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000ef0000)={0x0}) r3 = mmap$binder(&(0x7f000087b000/0x4000)=nil, 0x4000, 0x4, 0x1013, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x1000000, 0x1810, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ef1000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x8, 0xb154, 0x9, 0x1, 0xffffffffffffffff}, &(0x7f0000ef2000-0x4)=0xa0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006b2000-0x12)={r5, 0xa, "f9a734389ab806a49d17"}, &(0x7f0000ef2000-0x4)=0x12) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ef1000-0x30)={0xb4, 0x0, &(0x7f0000ef1000-0xb4)=[@transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f0000e63000-0x48)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @flat={0x73682a85, 0x10b, r2, 0x2}, @flat={0x0, 0xa, r3, 0x2}], &(0x7f0000ef1000-0x8)=[0x0]}}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x1}, @decrefs={0x40046307}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x48, 0x40, &(0x7f0000ef0000)=[@ptr={0x70742a85, 0x0, &(0x7f0000ef0000), 0x1, 0x1, 0x3a}, @fda={0x66646185, 0x5, 0x1, 0x19}], &(0x7f00003d2000)=[0x30, 0x28, 0x38, 0x0, 0x18, 0x0, 0x78, 0x58]}}, @acquire_done={0x40106309, r4, 0x4}], 0xd6, 0x0, &(0x7f0000275000-0xd6)="29216468af2472ae711b8fc78d323ddf25532375551b267c620e5305680f5e246754eba27e4567ffefc2d82c2b197170a764ab33b4788b8fa38d1f90625c885737d58120c6e2818230c064d9b6217567d8c0b8dfb3142fda8d085c6a84f09b053198f673b9943fb8038337f63adfcd0f21ad2b7c093ef3b621dc8b91a0993f4536f9673a36ec3eea0ee114c372188a28b1e16607b5af6506206a86ba3b8265633f1dd6868ce0e6ce20f663d2c8e8d7368b695c406d7aba8c1e9354d797c090483c354f22cb13905d57769649fc87b3f4ffd3d9c18e71"}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ef0000)='/dev/keychord\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000538000-0x8c)={0x400, 0x1, 0x2, 'queue0\x00', 0x9}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ef0000-0x10)={0x2, &(0x7f0000ef0000-0xd)=[{}, {0x0, 0x0, 0x8}]}, 0x10) 2018/02/18 15:51:54 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) read$eventfd(r1, &(0x7f0000013000-0x8), 0x8) readv(r1, &(0x7f0000006000-0x30)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = add_key(&(0x7f0000d9a000-0xc)='cifs.spnego\x00', &(0x7f00000e1000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000746000)="53a84662abf89aca677d234f5fe928c498c161c5", 0x14, 0xfffffffffffffff8) r3 = request_key(&(0x7f00002c2000)='syzkaller\x00', &(0x7f00001d1000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fb7000)="2373656c66215c70726f637d272a2e40d600", 0x0) keyctl$instantiate(0xc, r2, &(0x7f00004ec000-0x2e)="444d26d6efd3d9a5f837d41373e722a1b60c923ba61a01d45dcccfb530bb9622e65471f3e00075863937648bbed5", 0x2e, r3) 2018/02/18 15:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000832000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000bf000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x0, 0xe000000, 0x0, 0x8, 0x8}, &(0x7f0000902000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000dd000)={r2, 0xc72}, 0x6) pwritev(r0, &(0x7f0000392000)=[{&(0x7f00006e5000-0x1000)="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", 0x1000}, {&(0x7f0000c76000)="cd8f90a4b66a4f5aa40a1d68eab69e7aa553cc119d5d40c9ae31865d423aaec85a88f5310bbe5865a7a8d57b4805bc0207229ca8bf016262629f9fc2d7e8488138b987aafd3a6a232e0c598419b6a94527b59d3ecbc0161f3590620a6d0fad2c848887aa0d1fcb4c63b86a4492dc279a82", 0x71}, {&(0x7f000070f000-0xde)="022ba5eb9ba3467eb06c6c707f7c18017c1a6f613e9651b5460c63f5d46f321f09aa9f8770b69f6d01dc29114e5b7e0e495ff9a20d2e8bf7f59740963a087f85ebf350d3fed0c63e0d64691fff0a7abc05caedaf6a757d9581a1a745c70bfe4c5aa54d5d523ac810770709d940da6c8757e17d49e4dde59690e8f23dcdc6ef8ff2feb1f1e29c0b1a8b48686d80502ee1407eff839df84d987cda6fb216a13fc0df161eb4dc4df36b44607157d86b95f0366e92977fde99193aa2c8381ca4932dab3f2c5143d2fdd74555fb5be439879866cc2504362a10529e742f7d9a34", 0xde}], 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f000082c000)=@newsa={0x138, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@loopback={0x0, 0x1}}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x48}, [@algo_auth={0x48, 0x1, {{'sha256\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/18 15:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000834000)='/selinux/enforce\x00', 0x200040, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00004f7000)={0x0, 0x1000, "9c33d1c8064f132c0580bdf282f4b4ec868f2260d240e3d3bba554d843f5705ff7f9a5cb81ddf0c133f2adc5db9cac8ab4e60a8f214fe9158bea891ca5ef06513fc28c26582f1c238ec5727113d7428f0da1899c95a13b316e0919784953b3c88a9c5877f15633ef0369ce1c14564481dca1e660d13f21a8d5e45840d3901c67567794475838e072040e905dc4aed017877d151d375fc41cfb8a371d1074ac6add6b102b6b6baa4bedbba552c56a106729cab82fc4c2963e0befdfeb3143c5240566f5dd97bc9c271d21a86b34b547f6842ab92fc811315cd2b37d724a58c368221481f362f57dbbea29f72247b8e519f5e82c54f537332e3d3f73fcd0624d2429494ddc3b46796ee9d59d6f3544824c40bfa511f3380dc62021506bb147d6457aec31646a18e18b079477a59d1be4d718e8dee65d9be6780edb46d85841ba43aed83b275d8c86b360fd03b59f8299403a7ecbb7623b13a09b104048bd8ad5a6dbae0fb16fe08afcf3afc034faff71787d788f9b1fcbdb750d2ecbe4970a4c9321a82fa75117c23dfcdd57154b17dbf1f24ac964a44bcf12799632240107f7ae0934cc70d6e2fd1a70ebbfbb1c3da9aa4e0628b2297f3c50c4da0ce54573fc56795d011eec7c376db6b43ae9a3a7d952309695e0b62bc07869cdc141736765ec73b873a1168c87df39875177ac7fd21eb81dad7b78a55a889eec580ab13042b4488e92864c08afa81915eb758de09fc949e8200e6e81ec023b2b668e76a623e08762b297de2fb911fb946f49b992bd78f9f37d600ad4cae0086566269b3ba6b13b2ee68cce03de4edf998c0b3ada4faf1b7a2cf1c053bb8282a49f4cd6d21036740b47d207756719205902c23d71765b35fd0fe2f253b346a24788042a6a5e6871234410790f8d0f67bbf3a780449401792b3851f73a2c4d2786fafc0452681ab37e702193c16f5ed8eb0845fb4396044f92d1621212146c238a64090ecf053447a67d19095c6f3fb993f7213c8af4d9f860bdd25d0e250c520ff40e7ac00e2fcac5deed18979ec586f92a86ef437eed6988d5aa00dba8836a71a461eb58eab08ac84819e723f14843443e1d75c2986b7e00bd5748e347bb98f9011cb95205a42f3fc5b7cb0ba80a23e4979a43be9da80b41917ba9108c8bc57907b9a27dfbe08d7ae6df56888fb509ff87addf81559c996782dbc402321b8e52955c6d88ff78f9695668383ac2a5581f14d591581f50f5191c3b0b143c873b71c4b30914b6f147666279fbd4debada19ec251f0e4276515009a1ab5f889cebad944ce93a8743d9b55295dd7dee8c4b2a3b997e9d93a2997f36d35da7610a6e1834c5cfd0e971b35f4441429c0f081be4bf5e087f4883acd6429ce5e5d17d6e84778e2b881d168227070fe9204b21eaa9243f2555b1017a93298239e8aa185cb81d2b8de6f2882136f9ab8dfef5196e292cc19f950238b6b27a71992473b5224f298491711912c87f1faad37f50fe6fd3e3a5c393a5353bc51f7ce38c8312d7e5250a01a9aa10607fe2a80731efc61217f0b339749bb3fe3bf65f85b0102ea1610a38de21359e2a2bedcfe474aa4b3179c8233c0d5249601a78c5ea243cfdd1bead8b7cb539a6b3a7b1fb6bc426371caaba7d45c78db0e4c5c66d4dc5b5e71f40408861c6bf7da537ddd8a58aae683577b8cf2638eaa3bd06a713e999007131eb77116c8ed307ade1523e48c4c1816370db7237462c1e6fc2413794f6e2b14fa4e9e9c867e8baa6f1e6bbac72f43938612cf8d3c08a9741ba78fe49166d73a7e4a528928e706580ebb5bd44a947820464fe196f24eb421af2990bbda16b19a3d2333b90a4ca49de34cc84ce08632d491a71650e864b117286527db8f88ba20d64e15d65d2c26ffa19b3381482520a0c016b144e80961499352ae383b0b45a38b678dc0c2324257b4654dd8276f85472e07f7ffb778db49fe88335b22b2f42443295827542b2828826d244d1932f60e16859f14a195d45e744225a0cf74fecb024645dfa40a81a2bcaa51cf5dd7abee6a7ee1f0ab76358e42813a1dad7a63cbbcbd3265725b1e40d146fdf4dab3e589046c0096a8cdfc821ca1c5d53844cfcf22823e587ee377385d13c3c0c73b0bdcb3cc908f70bdd3a0ab092911b350ee0e6ccae15335b04644c9450567c38a3b99ee37e24c625300ae4b6be1265a5b4b59b3929cde958969fa15f33dba7cca987fe62313bbbd927771f20d1b169a085d1b2c1a99dee2c9ccd387a953c9d041a754b32a307b217d33d03249ced21be9baec32a2df9fb4008b84b92e1b7e279c92383647718720e5bdbd8f6b8ee01f62c1ba49c6410f114895634be9357b503299f1527d759151b77ed48a8a3b6d154a5074507725a9af52abdc4caed2a8bfbbe6103a1d89dd296f4a655212a2bcd050c1c20f1e0cc4140558e84d2f7f7158522d7b584ee1034aa6e11fe86da59048aa810173ed13dbea3339270d3c687217abc69a7ada669ad149e1b394c3e8a02c15ad0fd0cc52bcfb7888271e788381cca9d44579f9bd54d1efec26af3a839ef7ca9d5a415f4ebb39a2cdeeb36f507d72627172676ab601416770562e396c8d28a7ef92be74cfaa2a393ce6805dc7e245ed9be33deb97c5d78c3de87b179df520b77c259f15b3595237c5328b9e1e09668419f12c1439c1de78223abe49e9f594d936cf6b6a008bc3c583910a47b87f665237635150273973c26fcdc863b4c5040a53703f7843d2bd88b7207fbe0b738235eb208b01cc1db3109c3f2eeae71da4055f6187c7de4c0f7bb70edaafeaca2c65a7ffd9f70db43cef4f4760708aa2245c7670a4b066452e62cf738d0cbaced33ea8a78702f1b561be81bd7932dd27f70666c8d0b0aa1aa552ec9e6de6834677d804178ec2bd0e332106dab8489630fc206590f2bc5f3fafe020cd6dad2f5e42ed53a1b651f5e7792634ea80793488b24221a404a5b324f4b89fcd79e1fa23b83474a36f5f0440580dd9d7efb97f7b3333ec08ae2f4edd762dc0f73d708f617f5c415a5d815215bc62d610ae7cb46854a1edcd83c8f2df5b3872483dfbf456c02d592cf27f25be2e4b4775ae156e4277b37d537deb2f19f34095f7771c2d9506ab6f169a7ff3755fe158e96a3e80175d3d222dc36aa1702e4e95456d4a690eba463d95b9094f0f21bd29367a69800a3cfe2fe1c61b061f0cd2429b30a5fbdad4ce5dd8ee2a41c7fcad4749fdb869c00933a2f91ebcaca1081d8ade5c4beb9ce3dd1690d66a8dc379efc84eb1009363a749aa03258b86c1038c19440a27c9fe83299bcddfd3cfa9d69100093b134d77f8d3eec79eda2de02aa25d3216f8eb4c2478dc9c7e6b40846ed67c2481628226495534556fc20bffb8e034f850733b3c15177966026b7420bd62447031b11f772c1ca692b9ac3c9bb87a41998ffeea36cad624452849da3436cb9e90719a792d0eafc00791b2195ff75b21c7d36607a4201396ab4f15b106963129110f05115e4c82d10e3c4dd955bd2523e4778837f69b673e4e31fd3c7ff85089438f473ffde7e115990fb98512d4a55e338e22d8e65c74518131ed5479d16ca00afef56affe5383e8d51320cff40a3cdb708092bfc05f4543e0adada6fb1a45cb9c933699f92434e9e68b4a68d3f30fea2eeabdacfd94f3973fa234fc3b052d389c484c9ee4b099a407e4618ee0ca6148d15e5d210b6918b75ca908f8f9ebc5fc674f410d2528b41bd4d2885e5e75b74ea1b14a909fe4d7cc3181cc04f20bfcaed40e6a4376c8aa86c1261ab2410de3fb22d611f62648fce6ce4bf83a5b1fd64d202b487ac78fc7a38faeb7ecefcd69918727bce215173432f569602715dd133118152e13ad81c1c44da8de32724673866919e7680ba8ddd2e8f9e6385c88335c2513bf09c988924c21724dc87b86a98b73f83adf02b310e18182577b35e1c2afc58ec6540a9d9c7df7c60f757ba776417272c8a619b445ed8fd54a75ce0999d37e598107939281217a8ac5af8ae56f9b9f4224213d5dfd90797a7c3d83a6877690c7ea607bdf920ff9f00424ca5f2ee142fb05f9ebc98e2786ac00e159b43f002458fb5eb44699aaa32773197ad298abc125080f4bf692c2817cafbffd5bf9a25fabe8840439840924eaeedc3cb3a03c5150ad537510858884fd20b81b510e76ac56ad9083653475d37029fbe581f2f7bcaee00ac154588f8a43b7feda5790b2a7b0492078695d8b2f16295bb5192c99384bc9f064251722eb04eaea09968e76a17a11592ad612096cabc2a2c001a1cb5c13b62cb62ccce5d1be1691353570b0a41b8b0bcafeb38afca31856f0e8fd40e6250809564407516f52d679d98e388732c387ad6f46c428b26c6aa6472047e04b02d8ebbe077765414d52c534927aa8901242029f4eb78e8c12cba988d98abf58be565027c0f8a62ece37a13b9460ddd198aa044c6eb2643ba67cf4eb9590af81b617bbbef98a795850cd6f34bf9e343ff7be023480e0784dcce583b30c45288c1c57e519f8d0c4ac58e629e26aeb3c849def92030fb48d6ce68c00827d9ae0d50a78b9fa9c1d911fdc6922e6aa7d5a46febc053376702d6112a2167391a53164f240e8044f358e0cfb1a1c67b1c701a7a38f3fb90facd94805b62cf7ec91b04cb37037a227bce05465e61ec1964ec2f7a48d7dbb7ecf5c9488ab055e9fc6f8d760fda022fe31a9f45cca2d33041a15561438b68a180955fa4e8549c04c15a1a0192c93564c19ad2199a4c72e7b7d6df40a0ba274515399d78f16cd4cdd1deea1cbf244b5b0303811e38d018a4a884f4d1f1361edc43def6c3d44b349b1d5d2509a3fc4b8915c4239851c4afe85680e0903beab4e401b04031dff5854a35b3d776318fb5f32105af3c909692a3a83d6ef777dd2c5ab07cab4b07db189104c2e388a97da5c91373a396dc7e5b5c27ebe38d0692dff9346c0b892f6e3f57f563f7f4f0e07fcc638f1aa10d2a0716d3404dc4d77442288595978fbd857d007ee185155f6044f3e9730d768bdd27d06623e07fa44f49dd69c8f517d60cb9fb48e0b71d7af4fd2140d599f4b87855cee526ea821817609808a60c01db88047609d52611f059ddba13af459e5388ee04ec3b71bb173566968568659e43b65c8d047d981aa36c2ce40362557ed204c02bc8ec2092cd6bc43693a2cdb293a7ee9888b6e74562869a5f516ac4243b71d4281380796d847ae0b7dba0faea42c636b4666b310e1ef7cb2c6a55c5256e333eace4cec50b966b84a16c09c6cbe739142b4f9db9445c7a592bd523698ec52b845e9ee1dc6e38ee4490ef572e1b562b37b4572ff75508c2727890d9e1186022aa393b495373d514287dc3e86bd8f9485adb795c1213332903df34d05b25f25bac2bc4473b641e8f91404cb04176369404f18e638497fb33e90bb68bb6bbaa047761d0ed4092ddde2c542416e6c4262fb17021fb660e80a85c53e0e965cdb3a1f320f6245f6f05fbead887a82fa1011307b72ff0f6a8ce8157e2548abeb3f02fdfb16933e7e0e28f1409e9dcbae02f37eebc9b5662307ccf9bb75132e89a6576e82039ee183ad0cb281af4a10fac78c77695722d820c26b9dfb252bdca8536b5adfe8b35abe1c8463ce065f7deb69232f1108bdedb742fe1c697a4fd280fabffddbca0347fba7a6b56ad0acbe74dda09b691bbc3eb706a84776a5512ff8fd006038e3547b0233fcdb67428e11bc10de56cefed12bf95039b17498363150c7f8bec0308d84389f05f83c45bd01b62f10afca0eea7c"}, &(0x7f0000cc9000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d17000-0x68)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x5, 0x8, 0x7, 0x25, 0xffffffffffff715d}, &(0x7f0000774000)=0xa0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000524000-0x8)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000a5d000)={0x40000004}) epoll_pwait(r0, &(0x7f0000ed0000)=[{}], 0x1, 0x0, &(0x7f0000904000-0x8), 0x8) 2018/02/18 15:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000281000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bb1000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x4000) 2018/02/18 15:51:54 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000004000-0x87)={0x0, 0x5d, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881b43671"}, &(0x7f000000a000-0x4)=0x65) sendto$inet6(r0, &(0x7f0000004000-0x27), 0xffffffffffffffea, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) recvfrom(r0, &(0x7f0000002000)=""/25, 0x19, 0x20, 0x0, 0x0) 2018/02/18 15:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002cb000-0x8)='./file0\x00', 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006cd000-0x4)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0xffffffffffffffff}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0xc0}, 0x1}, 0x0) 2018/02/18 15:51:54 executing program 6: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x102fff, 0x0) 2018/02/18 15:51:54 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000004000-0x60)={0x2, 0x6, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x2}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x82, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/02/18 15:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b72000-0xc)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003a8000)='/dev/rfkill\x00', 0x90000, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x83) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000052000-0xc)={0x13}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00004f0000-0x34)={{0xffffffffffffffff, 0x2, 0x871, 0x1, 0x5}}) poll(&(0x7f00004da000)=[{r0}, {r1, 0x2040}], 0x2, 0xffffffffffffff80) 2018/02/18 15:51:54 executing program 5: prctl$void(0x3) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) capset(&(0x7f0000001000-0x8)={0x20080522}, &(0x7f000000d000-0x18)) mkdir(&(0x7f0000027000)='./file0\x00', 0x40) open$dir(&(0x7f000088e000)='./file0/bus\x00', 0x4a3fc, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000341000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ed2000-0x4)=0x7, &(0x7f0000d73000)=0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000210000-0x18)={0x9, 0x5, 0x6b02, 0x5, 0x3f, 0x101}) 2018/02/18 15:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000080000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000b6f000)={0x1a, 0x19, 0x5, 0x5, 0x5, 0xe871, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000aec000-0x4), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f44000)={0x0, 0x14, "4b5839b9b7da0e6989e8d4abe50e89db70fbf7c8"}, &(0x7f0000147000)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000db000-0x8)=@assoc_value={r4, 0x2}, &(0x7f00006c7000-0x4)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00007bb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a4f000-0x4), &(0x7f00002ea000-0x4)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/18 15:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000688000)={0x7, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1df3}}}, 0x88) r1 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0x200000, 0x800) pwritev(r1, &(0x7f00006de000-0x10)=[{&(0x7f0000e3a000)='d', 0x1}], 0x1, 0x0) 2018/02/18 15:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x8001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$inet6(r0, &(0x7f0000f9c000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000046000)=0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/02/18 15:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000fc3000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b6b000-0x9)='/dev/rtc\x00', 0x82000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001a0000)={0x5, 0xffffffffffffff8c}, 0xfe7f) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005c2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000940000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffe00, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}, 0x1, 0x0, 0x9, 0x3, 0x3}, &(0x7f0000fb7000)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000668000)={r2, 0x6}, 0x8) sched_setparam(r1, &(0x7f00005ee000-0x4)=0xffff) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000076000-0x4), &(0x7f000062b000-0x4)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/18 15:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00002b3000-0x4)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003f6000-0x15)='/dev/pktcdvd/control\x00', 0x4880, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005cc000-0x8)={0x9, 0x200, 0x3, 0x80000000}, 0x8) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002ad000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000667000-0x60)={0x0, 0x1c, 0x3, @tid}, &(0x7f0000fd0000)=0x0) timer_getoverrun(r3) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000074f000-0x4)) 2018/02/18 15:51:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000feb000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f000051d000-0x95)=""/149, &(0x7f0000001000-0x4)=0x95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f00000eb000), 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000f24000-0x4), 0x4) sendto$inet6(r2, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/18 15:51:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f000037f000-0x10), &(0x7f0000f6a000+0x881)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f69000-0x8)=@ethtool_rxfh_indir={0x1, 0x1cf, []}}) 2018/02/18 15:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001ca000), 0x10) r2 = syz_open_dev$tun(&(0x7f0000f32000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000f50000-0x4)={0x0, 0x0, []}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) r3 = getpgid(0xffffffffffffffff) ptrace$getregs(0xc, r3, 0x6, &(0x7f0000d68000)) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/18 15:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000aa5000-0xe)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b06000-0x8)={0x0, 0x7}, &(0x7f000002d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c2f000-0x8c)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}}, 0x8c) syz_open_dev$evdev(&(0x7f00002fc000)='/dev/input/event#\x00', 0x0, 0x6000) pwrite64(0xffffffffffffffff, &(0x7f0000d31000), 0xfffffffffffffde0, 0x20000000) openat$keychord(0xffffffffffffff9c, &(0x7f00004d2000)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00008b6000-0x1)={0x7f}, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000034000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 123.204034] device gre0 entered promiscuous mode 2018/02/18 15:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000082b000)='/dev/snd/timer\x00', 0x0, 0x203) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket(0x10, 0x80005, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00004e3000)={0xff6a, 0x6, 0xfff, 0x62, 0x3ff, 0xae, 0x0, 0x1, 0xffffffff, 0x10001, 0x8}, 0xb) 2018/02/18 15:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000093f000)='/dev/snd/seq\x00', 0x0, 0x200080) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bde000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a7000-0x154)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x30}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/18 15:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000378000/0x2000)=nil, 0x2000, 0x1000008, 0x13, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000292000-0x30)={0x58, 0x0, &(0x7f0000ce1000-0x58)=[@transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f000008b000)=[], &(0x7f000035a000-0x8)=[0x0]}}, @increfs_done={0x40106308, r1, 0x2}], 0x5b, 0x0, &(0x7f000092c000-0x5b)="9cbc2b6c7b296a58b42e8f28189150c5a649cc9eb7fabb85ddd16f8dd1e9c54870aa9d28d9e4c939b449f4e881e3d902eb9571fadfa36f36e60a61094a5b74499b52009c9e9f87983e48d911b941d8658ff8d5c17696946947a514"}) close(r0) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee000+0x64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x48, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47c"}) mq_open(&(0x7f0000a74000)='/dev/binder#\x00', 0x800, 0x11, &(0x7f0000933000-0x40)={0x100000000, 0x0, 0xfff, 0x57c, 0x86, 0x2, 0x200, 0x800}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/02/18 15:51:54 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8c801, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0x100000000, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000)={r1, 0xa60e}) r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x800) bind$ipx(r2, &(0x7f0000001000-0x10)={0x4, 0x100000000, 0x6, "1b34367f9ddc", 0x6}, 0x10) socket$nl_route(0x10, 0x3, 0x0) clock_adjtime(0x0, &(0x7f0000001000)={0x100}) 2018/02/18 15:51:54 executing program 1: unshare(0x40600) syz_open_procfs(0x0, &(0x7f0000a49000)='net/rt6_stats\x00') 2018/02/18 15:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x300ff, 0x4) fallocate(r1, 0x0, 0x1000000ffff, 0x9) sendto$inet(r0, &(0x7f0000290000-0x3d)="e9bd1c1b34b479509e314487255c24f7846008ac0c71aa93b85c6e04d38597638e068ce019a9463aa32ba62bf41ccf3952a4456ad49945df9e8e3b490f", 0x3d, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) bind$vsock_stream(r0, &(0x7f0000b2b000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/02/18 15:51:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00003a5000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xffffffff}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xffffffffffffff89, 0xd, 0x1, 0x0, r2}, 0x10) socketpair$inet(0x2, 0x803, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000-0x8)={r4, 0x1}, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000c3d000), 0x4) 2018/02/18 15:51:54 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/ppp\x00', 0x20080, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005000-0x4)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f000000a000-0x4)=0x6, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r1, &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)=[&(0x7f0000009000-0xa)='map_files\x00'], &(0x7f0000005000)=[], 0x0) 2018/02/18 15:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ca3000)={0x0, 0x0}) mkdir(&(0x7f000092c000-0x6)='./bus\x00', 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cb3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ax25(r2, &(0x7f00002e8000-0x10), &(0x7f0000acd000-0x4)=0x10) chroot(&(0x7f00004ee000-0x6)='./bus\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000058f000)=0x0) socketpair(0x3, 0x3, 0x1000, &(0x7f00003ca000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000993000-0xc)={0x0}, &(0x7f0000a7a000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000032b000-0xc)={r6, 0xefd, 0x2b}, &(0x7f00009ef000-0x4)=0xfffffffffffffcb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000451000)={r7, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x7, 0x7, 0x7fff, 0x9, 0x1f}, &(0x7f0000e2b000-0x4)=0xa0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009ae000)={0x3, 0x0, 0x1, 0x80}) open(&(0x7f0000caa000-0x6)='./bus\x00', 0x2400, 0x88) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000dea000)={0x0, r8}) fcntl$setownex(r1, 0xf, &(0x7f0000c1e000)={0x3, r3}) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000aca000)=0xb, 0x4) 2018/02/18 15:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f000016f000-0x2)='^\x00', 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000995000)={0x0, 0x9, 0xe3, 0x1f, 0x7, 0x576}, &(0x7f0000857000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000e000-0x8)={r2, 0x74}, &(0x7f000002a000+0xbd0)=0x8) sendmmsg$nfc_llcp(r1, &(0x7f0000ff3000)=[{&(0x7f0000cee000-0x60)={0x27, 0xcd, 0x2, 0x5, 0x6, 0x8, "97469129421487dc32b0866158ad30654df06046f871ce3e9eb40663d1dec43c78cb72a997f94ffd97c3c3e1b44abf6440432ce61ff141d0d9ba5e8aa1efa1"}, 0x60, &(0x7f0000b9f000)=[{&(0x7f0000338000-0xd1)="5328fbad2448bc26aad592fbf59178b68ea3643a407a4415829cb1d9f00c5d533e7f40545af95681e1557eb5018a8b4a8bd056d1e207a264e37b71ff1707b59eb0c03405760107ca70b6b068624def338ea4517155f7e3b808d4a70aa4b0b51eba34caa8b8f0d07f6b704116cbf1329e86a75b40fba85ae40526ce55ed19d4b974d284c0188246c8352ea4b0dd5dda79f767ba04b1e7912c11c87254f2ccbcaefe72fa017e3b1eac3371bfe9be752582f35f5c4d1b4d824367cdb82271333ba3614c99eb5989f76f74be3761ac0e6e68e3", 0xd1}, {&(0x7f00005e8000)}, {&(0x7f00008d4000)="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0x1000}, 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0x1000}, {&(0x7f00004a9000)="90a26dc884bc206c2f12c0fbf539ef2bdec6b376219c6a", 0x17}, {&(0x7f0000fd4000)="e2ba555a7c163948f35f8ded8dc1d903f95bca246629c7cf082df99bc67f6664bef44811c06257a68cf08247e14dec38a46f3ddd9ac31e96f7a2f9fae527690e3d16eb2f2fbd2eef1f294702e105c5bcefc22699fbd4baed41ccd1fc", 0x5c}, {&(0x7f0000efb000-0xc0)="ec5adc5e9a44ac97fa592e5b329eab9d9f05085a1beeb3c5ea5088cb17c882f174561c0542b975f1fedca1b9d201e626d74bf91f992ca776fce8ef27af5821adbef842bd56dc420da4a4ad708efe5315a903aa07472bc3eae9718a36aa87659d4ccd4f64663bfa48c8fee5ed5cd132579c3c7ac43ea7583bba32355064e24f8d07d0f026d4ea76ad21eadb1e9e060987da434b6b094010d61931eb6f10563db53f9e7048fff5c78b50bce2cdfbe6b22a818284a052af7b87b5c41c6bd86e35ad", 0xc0}, {&(0x7f0000cff000+0xe4c)="cd3963d36c2dfa676293917354dc6eaa976540a4727907fdf731bf5245b2414cf6276fa47ab8ffb24e84728c742c0f96f38cd86b4086c30255", 0x39}, {&(0x7f0000ff9000-0xd7)="b5bd1e1ff726da2843949441d279fe16285c4639c1f2b6bf206f3c3291507726c33b4568c69ff999a84a124c1039f258e403e7b08bf605ae67fc40c3d07b5d643689741a88afba84886481af189f0c1387c92d926e9b1f7bdb6ec42a8e9febcf984b188dc9254175e7243c70f9337c8eb76a24ea00620ab55d0e6bf3ff7e6f2cbb9bf684aa8aaf66e5ef9dc685d499a292120e3693cdee6f0e52745e46e181968a4ab05123db3051af8b0e42b4f7b77a341c6f764f304c77b77ab927ab5eb78ebdd1004479c1e0a1ae59d0493c4e867a810bc947e4a802", 0xd7}], 0x9, &(0x7f00005e2000-0x100)={0x100, 0x105, 0x10000, "310c65b86e93924ba141605b9508d9cd098a65588a5219c5f90260c6fcb032caf668af1b0f05af59e59f5e8a981d8ba555a42a208b07aaa32886ad2a5b2e5d4dd6f5b0e66fc8bd352a8f30ae36af9479410a3e2812812c06c8b550b3f4708d963b978a699f310886f99371307a71e240df495c4ca40de1f889c50c46bc1ae1761e467c53b0b9e8d4e3a492a833ea3e4042b2b2a96d8d940cddbd0148318da8088a8d2b26e629a48b1e3302ab5c25dd325b1c6117a64736c07fc49221041811fd7ba672a56c80fbd4e6fbaa41cd9d7dda73a9eff1004233015cd22063a414f3f57d6653b7f349ef0751a8"}, 0x100, 0x811}], 0x3, 0xd1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ae8000)=0x7, 0xffd8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000811000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$llc(r3, &(0x7f0000293000-0x80)=""/128, 0x80, 0x2000, 0x0, 0x0) [ 123.388881] binder: 22663:22668 got transaction to invalid handle [ 123.399026] binder: 22663:22668 transaction failed 29201/-22, size 0-8 line 3004 [ 123.421695] binder: 22663:22668 ERROR: BC_REGISTER_LOOPER called without request [ 123.445777] audit: type=1400 audit(1518969114.804:114): avc: denied { transfer } for pid=22663 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 123.470544] binder: BINDER_SET_CONTEXT_MGR already set [ 123.476779] binder: 22663:22668 ioctl 40046207 0 returned -16 [ 123.489984] binder: 22663:22668 got transaction to invalid handle [ 123.491779] binder: BINDER_SET_CONTEXT_MGR already set [ 123.491786] binder: 22663:22676 ioctl 40046207 0 returned -16 [ 123.496338] binder: 22663:22676 ERROR: BC_REGISTER_LOOPER called without request [ 123.497718] binder_alloc: 22663: binder_alloc_buf, no vma [ 123.497735] binder: 22663:22676 transaction failed 29189/-3, size 0-0 line 3127 [ 123.497772] binder: 22663:22688 got reply transaction with no transaction stack [ 123.497778] binder: 22663:22688 transaction failed 29201/-71, size 32-8 line 2920 2018/02/18 15:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006b5000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000498000-0x10), &(0x7f0000d30000)=0x10) connect$ax25(r0, &(0x7f0000821000-0x10)={0x3, {"8b5acbc9a94943"}, 0xfffffffffffffff9}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000065d000-0x24)="220000002100070700be000009001c010a00001e0000090000000400050011805541", 0x22) 2018/02/18 15:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000066b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f00000cc000/0x2000)=nil, 0x2000, 0x0, 0x10010, r0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003dd000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ee8000-0x8)={0x0, 0x1}, &(0x7f0000a7a000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001fb000-0x8)=@assoc_value={r2, 0x7}, &(0x7f000053e000)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00007ce000)=[@ptr={0x70742a85, 0x0, &(0x7f00008ad000-0x1), 0x1, 0x1, 0x29}], &(0x7f0000788000-0x20)=[0x0]}}}], 0x0, 0x0, &(0x7f00003ba000)}) 2018/02/18 15:51:54 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$TIOCEXCL(r0, 0x540c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000025000)={0x11, 0xfe, 0x0, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4), 0x4) write(r2, &(0x7f0000021000), 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f000002a000), &(0x7f000002a000)=0x4) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000029000-0x20)=[], 0x0, &(0x7f000001b000)}, 0x2) 2018/02/18 15:51:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}}, 0x5c) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000f30000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) r3 = dup(r1) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dec000-0x10)='/selinux/status\x00', 0x0, 0x0) signalfd4(r3, &(0x7f0000331000)={0x78c8d100}, 0x8, 0x80800) connect$l2tp(r4, &(0x7f0000ba8000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast1=0xe0000001}, 0x0, 0x4, 0x2, 0x3}}, 0x26) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003c6000)={0x0, 0xffffffffffffff4e, 0x0, 0x5, 0x4}, &(0x7f0000639000)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d9b000-0x8c)={r5, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) 2018/02/18 15:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)) open(&(0x7f00000df000-0x8)='./file0\x00', 0x1, 0x88) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f00008ba000-0x2)='>!') mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f0000668000)) 2018/02/18 15:51:54 executing program 1: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000984000)={0x1f}, 0x8) flock(r0, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000d3c000)=""/164, 0xa4}], 0x1) 2018/02/18 15:51:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00006be000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000609000)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x1, [{{0x2, 0x1, @broadcast=0xffffffff}}]}, 0x120) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000af2000)=""/58) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000f94000)={0x18, 0x0, {0x4, @random="7958e7ec6227", @syzn={0x73, 0x79, 0x7a, 0x0}}}) keyctl$join(0x1, &(0x7f0000204000-0x5)={0x73, 0x79, 0x7a, 0x2}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000139000-0x10)={&(0x7f00000c2000/0x4000)=nil, 0x4000}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000599000)=""/185) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000022a000-0x10)={0x0, &(0x7f000067c000-0x40)=[]}) accept4$nfc_llcp(r0, &(0x7f000090e000-0x60), &(0x7f000081f000-0x4)=0x60, 0x80800) 2018/02/18 15:51:54 executing program 0: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/18 15:51:54 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f000023e000), 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003ad000)=0x5, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x80006, 0x1, &(0x7f0000ef2000)={0x0}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000050d000)=0x7) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x7527, 0x4) r2 = dup2(r0, r0) recvfrom$llc(r2, &(0x7f0000626000-0x79), 0x0, 0x2000, &(0x7f0000b98000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000ef2000)={0x3, {"17040000fffb06"}, 0x7ff}, 0xff2d) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b14000-0x8)) ioctl(r3, 0x8912, &(0x7f0000eb0000-0x9)="e7") mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ef3000)=0x0) sched_getparam(r4, &(0x7f000010f000)) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000eb1000)) 2018/02/18 15:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000015e000)='/selinux/policy\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00006f0000-0x14)=@known='security.capability\x00') listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@common='sit0\x00', 0x10) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) 2018/02/18 15:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xffffffffffffff1e, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eab000)='/dev/ppp\x00', 0x280000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00009e5000)={{0x4, 0xf8}, {0x9, 0xf97}, 0x2, 0x1, 0x1}) 2018/02/18 15:51:54 executing program 5: r0 = add_key$user(&(0x7f00009cd000)='user\x00', &(0x7f0000fe2000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000db8000-0x16), 0x0, 0xfffffffffffffffb) getgroups(0x1, &(0x7f000054d000)=[0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fd8000-0x20)={0x9, 0x7ff, 0x8, 0x2, 0x9, 0xbfb, 0x8, 0x3, 0x0}, &(0x7f0000d18000-0x4)=0x20) fallocate(0xffffffffffffffff, 0x3, 0x400, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000eec000-0x10)={r2, 0x68, &(0x7f0000f36000)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0xa00, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x1000}]}, &(0x7f0000000000)=0x10) keyctl$chown(0x4, r0, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000b17000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="2bcd78e7e0c7024317d10f951a13b347db1c21461246abebb5c5120cc4397ceb256499be34cca3c6dc895e81ca5d06038ec230d879e9d16fac1c03e0c28a0c533aca002e70252cf3b50dc004d244139887f86d8e3cd2a193fcb02c95db1a623034cc7a6a7e6f6910b4bcd10e0dbb37103669a4a474ca", 0x76, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000001000)='./file0\x00', 0x0, 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r4, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000+0x604)=0x10, 0x80000) request_key(&(0x7f0000f41000-0x12)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x39)="706f7369785f61636c5f616363657373766d6e65743047504c6d643573756d2c707070306b657972696e672d7b2d766d6e657430e547504c00", r3) [ 123.499550] binder: BINDER_SET_CONTEXT_MGR already set [ 123.499556] binder: 22663:22688 ioctl 40046207 0 returned -16 [ 123.554018] binder: 22663:22668 transaction failed 29201/-22, size 0-8 line 3004 [ 123.565167] binder: undelivered TRANSACTION_ERROR: 29189 [ 123.570811] binder: undelivered TRANSACTION_COMPLETE [ 123.576825] binder: undelivered TRANSACTION_COMPLETE [ 123.583429] binder: undelivered transaction 218, process died. 2018/02/18 15:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000172000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000b30000-0xbc)={0x0, 0x3, 'client0\x00', 0x0, "3b2c4969297364d2", "d906961e20fc0e2172224a2144cd93834dac5bcfc591579cdbfa99df55aebb28", 0x6, 0x4}) renameat(r0, &(0x7f00004d7000)='./file0\x00', r1, &(0x7f0000ffb000)='./control\x00') 2018/02/18 15:51:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000306000-0x2)="107e", 0x16b, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10004}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) umount2(&(0x7f0000b7f000)='./file0\x00', 0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) sendto(r0, &(0x7f0000344000)='Y', 0x1, 0x0, 0x0, 0x0) r2 = dup3(r0, r1, 0x0) write$tun(r2, &(0x7f000029f000-0x1ed)=@pi={0x0, 0x0, @eth={@random="694480a2c1d6", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0e952d", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9393c0", 0x0, "055c51"}}}}}}}}, 0x4a) 2018/02/18 15:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000182000-0xb0)={{0x6}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000f50000)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00002e6000)={0xf8, 0x0, 0x10002, 0x2}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b33000-0x4)=0xe76c, 0x4) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000961000)={0x1, r2, 0x0, 0x20000bcc}) 2018/02/18 15:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bde000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009df000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005ec000)="6e65744e00000000000000010470667400") pread64(r1, &(0x7f0000015000), 0x0, 0x0) pread64(r1, &(0x7f0000085000)=""/80, 0x50, 0x22) [ 123.656529] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 123.664139] binder: 22729:22730 transaction failed 29189/-22, size 40-8 line 3004 2018/02/18 15:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000297000-0x8)) fcntl$addseals(r0, 0x409, 0x0) 2018/02/18 15:51:55 executing program 1: r0 = inotify_init1(0x800) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000001000)={0x7, 0xfffffffffffffffe, 0xddf8, 0x1, 0x1, 0xfffffffffffffff7, 0x4, 0x400, 0x973, 0x6}) close(r0) 2018/02/18 15:51:55 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) lseek(r0, 0x0, 0x0) write$selinux_create(0xffffffffffffffff, &(0x7f0000661000)=@access={'system_u:object_r:var_lib_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x47) getrandom(&(0x7f0000cee000-0x9)=""/9, 0xfffffffffffffff8, 0x3) sync() exit_group(0x8) 2018/02/18 15:51:55 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb8000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000f4d000)={0x0, 0x6, 0x200, 0x2, 0x10, 0x4}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000055c000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000382000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1f}) 2018/02/18 15:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f7e000)=0x0) sched_setattr(r0, &(0x7f0000001000-0x30), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f11000)='/dev/sequencer2\x00', 0x20100, 0x0) faccessat(r1, &(0x7f000019a000)='./file0\x00', 0x1, 0x1000) r2 = syz_open_dev$sg(&(0x7f0000ccb000-0x9)='/dev/sg#\x00', 0x9, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000804000)) ioctl$int_out(r2, 0x1, &(0x7f000004c000-0x8)) 2018/02/18 15:51:55 executing program 6: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000029000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000002c000-0x1c)={0x1c, 0x21, 0x400000000000aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="bffffe058e"]}, 0x1c}, 0x1}, 0x0) r1 = socket(0x7, 0x4, 0x5) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000002c000)={0x800, 0x8000, 0x82, 0x6, 0x0}, &(0x7f000002d000-0x4)=0x10) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000002c000)={r2, 0xfffffffffffffffe}, &(0x7f000002d000-0x4)=0x8) r3 = dup(r0) mq_getsetattr(r3, &(0x7f0000008000)={0x8, 0x0, 0x40, 0x61, 0x6, 0x7, 0x9, 0x7}, &(0x7f000002a000-0x40)) 2018/02/18 15:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) dup(r2) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x0, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto(r1, &(0x7f000027c000-0x71)='U', 0x1, 0x0, &(0x7f00009fc000-0x8)=@sco={0x1f}, 0x8) 2018/02/18 15:51:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a29000)={0x0, 0x800, 0xb, 0x2, 0x3, 0x1}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @empty}}, 0x5fd, 0x101, 0x8, 0x96, 0x3ff}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r3 = request_key(&(0x7f000015d000-0xa)='id_legacy\x00', &(0x7f000034a000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004c2000-0x24)=']vboxnet0keyringvmnet0keyringcgroup\x00', 0xfffffffffffffffa) r4 = add_key(&(0x7f0000e5b000-0xb)='pkcs7_test\x00', &(0x7f0000a85000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fb0000), 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r3, 0x8, 0x9, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000923000-0x8)={0x0, 0x5}, &(0x7f0000619000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000098b000-0x8)={r5, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f0e000-0xa)={0x0, 0x498ad94e, 0x1, [0x37ed70a0]}, &(0x7f00000e4000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aa2000)={0x0, 0x99, "813e1a21c049ebc21288f9f2e033a255b91696348204e5f8884d71eff8b8b180af5524e24c32c61df7146a049bfbee01fbba1b27d18de19aa4574229166325fe891653fc7c51f3d9f9ef19ba360f3020337ba851127efd3c164d2236db9d228fa3f0399dcbdcc60f99f77f364015c36eb7f77cc539e2ef4759366a506b177260fb63a8dc14694d50dd3da80e9c0eb0e0b2a7bf2f34c3c121d8"}, &(0x7f0000887000)=0xa1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fb3000)={0x10000, 0x80, 0x8000, 0x4, 0x1, 0xae, 0x37e, 0x5}, &(0x7f0000929000-0x4)=0x20) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000cc4000-0x38)={&(0x7f0000ca2000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f000086c000)=[], 0x0, &(0x7f0000012000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x80000005f6, 0x6, 0xe81}}], 0x30}, 0x0) 2018/02/18 15:51:55 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) geteuid() bind$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) connect$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/18 15:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20}, 0x58) dup(r0) 2018/02/18 15:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da14, 0x5, 0x20000000, 0xffffffffffffffff}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/18 15:51:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006d5000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000174000-0x7c)="b74514ddec7a781f5ba06f4cacdb2602919b1090e1d36aba7f10ad25176accbf860c90bdd2ae24323863ed9d5e93a4ce3bd6e09978e77ea86ee04268082e96033ea579665bb70b9ec421a266c24bef6f6ab24a9063078aec084371f2dd2ed05d0771df02d4e5e4d228c00f594e4395abd84e771a27d5679f1109429e") fsync(r0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00008f3000)) 2018/02/18 15:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee3000+0x5b5)='coredump_filter\x00') read(r0, &(0x7f00004fa000)=""/111, 0x6f) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000048a000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x34, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="d0678121b1d29f51b21dde38ca350286"}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000cb3000)=""/150) 2018/02/18 15:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6ec5cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008d2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000ef5000-0xaa)=""/170) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067df25cbdcd", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006ec000-0x50)={@common='bond0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) [ 123.721964] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/18 15:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) sendmsg$nfc_llcp(r1, &(0x7f0000cff000)={&(0x7f0000b69000-0x60)={0x27, 0x8, 0x3, 0x1, 0x7fffffff, 0x80, "b6c912e41f9294b6f2db1570c39353b9f7c34e82d896759ee4c953949a07bc48cf2d33a535ee8de05055f316cc9bff97b7ddf918a3124b3ac339037acf5920", 0x5}, 0x60, &(0x7f00009a6000)=[{&(0x7f0000d01000)="5c3f4c5475b4e97d87df99417f861b5ec500559200e51b626d63bd48ef78741e3250e5", 0x23}, {&(0x7f000075a000-0x15)="d331d1855127dce1f80a1c74394652d839d6fdbe81", 0x15}, {&(0x7f00008b9000-0xdd)="350b7256dea5c8ae54eb08c18459306f10e7a3df1acc305a60ba6713d225b8ed465e5df2693b61a617c4e251be6d47b77240b2a749b1b59bbae0e1e3ecee246e10f3c937ce8a3ea183f942d26a39f8c9641ee8545ea3c22086908e825d3104f5178ccf93e68639efceabcdae08ffa67565364f4fc3f5492dcc0aedba873d7cb08a395ec8ec59ae6d52d8ee297d4a5ce27665ed7576278518a24431c4bb4e20fd8636b78dfff52506e11a1a251fc5296691c47259b60202e4c29be047426c61819172250b6b3e6a7d5f11dcfb0544b0882e1ed5a44b9aa514fc8be3fae4", 0xdd}, {&(0x7f00002b3000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x40}, 0x40801) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000eaa000)=0x7) dup2(r0, r0) 2018/02/18 15:51:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000837000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000e16000-0x6a)={'system_u:obje#t_r:initrc_exec_t:s0', 0x20, 'system_u:object_r:initrc_var_run_t:s0', 0x20, 0x34, 0x39, 0x20, "7379f47465795f753a736d7374656d5f723a6b6504000000000000003000"}, 0x6a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a7a000-0xe8)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000881000-0x4)=0xe8) getresgid(&(0x7f00002ad000-0x4)=0x0, &(0x7f0000040000-0x4), &(0x7f0000871000-0x4)) fchown(r0, r1, r2) 2018/02/18 15:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006e0000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000adf000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/02/18 15:51:55 executing program 2: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x1000000000000}, 0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef6000-0x4)) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ef7000-0x18)=[{0x2, 0x6}, {0xe, 0xab9}, {0x2, 0x84}], 0x3) 2018/02/18 15:51:55 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000003000-0xe)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005000)=@assoc_value={0x0}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000006000-0x8)=@assoc_value={r2, 0xfff}, 0x8) 2018/02/18 15:51:55 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x6), 0x8) r1 = memfd_create(&(0x7f0000001000-0x16)='vboxnet1Umime_type-^$\x00', 0x3) recvfrom$packet(r1, &(0x7f0000001000-0x98)=""/152, 0x98, 0x20, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x12) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)) 2018/02/18 15:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e9c000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005bf000-0x24)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ec000-0x8)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005f0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/18 15:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x2, @rand_addr=0x6}, 0xffffffffffffffbd) syz_emit_ethernet(0xa4, &(0x7f00006c9000-0xa4)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x1, 0x4b0e, 0xfffffffffffffffe}], {0x8100, 0x2, 0x3ff, 0x1}}], {@x25={0x805, {0x2, 0x80000000, 0xfd, "eefe046679b8f9bd749899512d7a81ca787eb3a352b9db90af3da78fc5044b13cb3536081ff2fb9afa62dd12af48594e98ae31658a41b574c0443fadb4f758a3e81d1143cf056007aa8132d4361d9ed2ee3b03fdaf6db5fcf48ad3f9915fc6f9d8a2ff89fd433e464b50fc7baa1b641ebc98e9a10bcb199bd9c1132e9f791455d46d5ebbaf96e64f61d341"}}}}, 0x0) sendto$inet(r0, &(0x7f0000169000-0xda), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ed5000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000063a000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a53000)=@sack_info={0x0, 0x4, 0xfffffffffffffffb}, &(0x7f000074b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c88000)={r2, 0x200}, &(0x7f0000729000)=0x6) 2018/02/18 15:51:55 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000061c000-0xc)='/dev/ashmem\x00', 0x280001, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) fstat(r0, &(0x7f000062d000-0x44)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) close(r0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00003f5000-0x4)) 2018/02/18 15:51:55 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2), &(0x7f0000504000), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1fff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x4, 0x80000000, 0x1, 0x0, 0x3}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001000-0x50)={{0xffffffffffffffff, 0x0, 0x0, 0x2, 0x6}, 0x8, 0x4, 0x3ff}) wait4(0x0, 0x0, 0x80000000, &(0x7f00002da000-0x39)) clone(0x4000104, &(0x7f0000001000), &(0x7f000094b000), &(0x7f0000a3d000-0x4), &(0x7f0000000000)) getitimer(0x3, &(0x7f0000843000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) recvfrom$inet6(r0, &(0x7f0000001000-0x6a)=""/106, 0x6a, 0x2020, &(0x7f0000001000)={0xa, 0x2, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xffffffff}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x0) r3 = add_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x8c)="4edca536c78b01878c457ee210b3b6f2d668aafb0c96bc30db46070161a9efc0295b6e00aca87be387f0b7a665435776b07bf8da170aafee188bc7b51819399b5e13a6aea6839214d94c77b108796d4ddc7f9511f49d7c27aa8c9b7d32173b3f1abb09400f33844f4fcc70b0491aae0174ad4669533ccab1fe71ce3dde58005ec861b77bbf9ca896f256a7fd", 0x8c, 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0xa69, 0x9, r3) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2018/02/18 15:51:55 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x618081, 0x0) accept4$unix(r0, 0x0, &(0x7f0000bff000), 0x800) 2018/02/18 15:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') ioctl$TCXONC(r1, 0x540a, 0x7) preadv(r1, &(0x7f0000f7a000)=[{&(0x7f0000cd3000)=""/166, 0xa6}], 0x1, 0x0) 2018/02/18 15:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1a000+0xfc)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00005cb000)={0x6, 0x6, 0x4, 0xffffffff, 0x7, 0x1, 0x3, 0x7f, 0x5, 0xa76, 0x7b61, 0x9e}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000940000)) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000b91000)=""/121) 2018/02/18 15:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000087c000), &(0x7f0000ac1000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000fe7000)="0080") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000518000)={0x4}, 0x1) 2018/02/18 15:51:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008cf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000cac000-0x4), 0x2f3a19f74c2fe78) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000482000-0x50)={@generic="b496660d6dc7eb983ae98b9a5e430dba", @ifru_mtu=0x800}) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000697000-0x1f)=""/31, 0x1f, 0x0, &(0x7f0000e1c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/18 15:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000019000-0xd)='attr/current\x00') setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000fea000-0x1000)="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", 0x1000) getpeername$packet(r2, &(0x7f0000704000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006d0000)=0x14) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000074e000)={0x18, 0x1, 0x2, 0x900000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000e07000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x3, 0x4, 0x3, 0x4}}}) fcntl$notify(r3, 0x402, 0x20) eventfd2(0xabfb, 0x0) r4 = fcntl$getown(r2, 0x9) syz_open_procfs(r4, &(0x7f000076d000)='net/rt6_stats\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000fe4000-0x4)=0x52, 0x4) 2018/02/18 15:51:55 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x400000043, &(0x7f0000004000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/18 15:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000165000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x800000000000001}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000865000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000766000-0x4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ca3000)) r3 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) r4 = creat(&(0x7f0000be9000)='./file0\x00', 0x40) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000e10000)=""/117) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) dup3(r1, r0, 0x0) 2018/02/18 15:51:55 executing program 0: pipe(&(0x7f0000233000-0x8)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000003a000)=""/118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r2, &(0x7f0000e9f000-0x35)='\ta', 0x2) execveat(r2, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) getresuid(&(0x7f000099e000), &(0x7f000009f000-0x4)=0x0, &(0x7f00002c4000-0x4)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000fe2000-0x1)) fstat(r2, &(0x7f0000595000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f00003d9000)='./file0\x00', 0x5) syz_fuse_mount(&(0x7f00008a9000)='./file0\x00', 0xe000, r3, r4, 0x8, 0xc0) 2018/02/18 15:51:55 executing program 2: r0 = socket(0x14, 0x80004, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00008b1000)={0x0, 0x3e, "d25ebbab51ee31164c0aee27aae44f09f0fa1d815b75e5163c5b4297d5f213d1903d29a035b605445d55ff1bd1d3d0c53bfb4c62c08198668a5751dff7fa"}, &(0x7f000015c000-0x4)=0x46) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0xb9)={0x0, 0xb1, "72a01b079781458b7ec039a7a70e69daa9b067eacd58731b01ca33cc99fa6d277c2fc62bbd3f1dd5b1355645a3474d6f5e3aaaafb26865e0915160d51c9f85cd588195b91407543527f1f43f922a086d676f368cd643a5fd0cd696105412e3c90bbe99ef932e1490c30ea9dd9708eaf54d5fabf24b25e20dafb4e729720d59df4e664f2df32c61801442bf20811c2c455f54a31b62cb9b5e5bae6d8846d6649941cf0e28614de3bbea459c4deda3bdf209"}, &(0x7f0000001000-0x4)=0xffe2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ef2000)={r1, 0x2, 0x8, 0x4, 0xa46, 0x1, 0x8, 0x0, {r2, @in6={{0xa, 0x0, 0x839, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x9, 0x8, 0x4, 0x4, 0x6}}, &(0x7f0000f1d000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ea000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000c1a000-0x4)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f000026c000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x79a, 0x1, 0x1, [0xffffffffffffffff]}], 0x1}, 0x0) sync_file_range(r3, 0x8, 0x7f, 0x3) 2018/02/18 15:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009e3000)='/dev/keychord\x00', 0x24000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000909000)) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000ed1000)='clear_refs\x00') pwrite64(r0, &(0x7f0000179000)="d669e68e3b61a028dde8fb82086f42fb26997c2c30b40cdb03080e6369bc0a742022bca817195da7b386b5e8d490a16231e45e118e072b7c0cd6d873d9ddace39c064ee02be0d33f39e1caa51eb4ba351ce8bf95618a99e5ac8eb4bdf54c195c8306128eb891040c0321bac419615780b6e3b91643aaa3610bed136be4a1cded8a6b9d04e1b9e083c74d466a081fd7abf72040ea3d15cf9cc92e47e0361e1700009e253cc0ad260c03f27b6779454c5f650bd80d0f54224bc2", 0x0, 0x83) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fac000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/02/18 15:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000db4000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f000012c000)=[{{&(0x7f0000c96000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000703000-0x60)=[{&(0x7f0000f1d000-0xc2)=""/194, 0xc2}, {&(0x7f0000af2000)=""/115, 0x73}, {&(0x7f0000677000-0xde)=""/222, 0xde}, {&(0x7f0000940000-0x4b)=""/75, 0x4b}, {&(0x7f0000e5b000-0x50)=""/80, 0x50}, {&(0x7f0000dbf000-0xc9)=""/201, 0xc9}], 0x6, &(0x7f0000220000-0xfa)=""/250, 0xfa, 0x1}, 0xf6c3}, {{&(0x7f000016c000-0x80)=@generic, 0x80, &(0x7f0000da7000-0x20)=[{&(0x7f000068b000-0xcf)=""/207, 0xcf}, {&(0x7f0000f50000-0x90)=""/144, 0x90}], 0x2, &(0x7f000005e000)=""/157, 0x9d, 0x3}, 0x82}, {{&(0x7f0000d1c000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000837000)=[{&(0x7f000010f000-0x82)=""/130, 0x82}, {&(0x7f0000da2000)=""/202, 0xca}, {&(0x7f0000c4b000-0x1a)=""/26, 0x1a}], 0x3, &(0x7f00005dc000)=""/103, 0x67}, 0xfab2}, {{&(0x7f0000636000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x3a, &(0x7f0000da6000-0x10)=[{&(0x7f0000bc3000)=""/25, 0x19}], 0x1, 0x0, 0x0, 0xe3bf}, 0x8001}], 0x4, 0x101, &(0x7f00002a2000)={0x0, 0x989680}) shutdown(r0, 0x1) getxattr(&(0x7f00000a9000-0x8)='./file0\x00', &(0x7f000034e000-0x5)=@random={'os2.', '\x00'}, &(0x7f0000bca000-0x61)=""/97, 0x61) r1 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f00009dd000)='/dev/sg#\x00', 0x101, 0x200) ioctl$TCXONC(r2, 0x540a, 0x5) mount(&(0x7f0000cba000-0x8)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000c5c000)='tmpfs\x00', 0x0, &(0x7f0000434000)=',') ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000983000)) 2018/02/18 15:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ac9000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="80086e75000000f0000000af008cec", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) write$selinux_create(r1, &(0x7f0000341000-0x5f)=@objname={'system_u:object_r:hald_dccm_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x34, 0x20, './file0\x00'}, 0x5f) 2018/02/18 15:51:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000013a000-0x8)='./file0\x00', 0x2000, 0x100) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000013f000-0x4)=0x9) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000ff000)=0x0) fcntl$setown(r1, 0x8, r2) r3 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0xf6f}}) 2018/02/18 15:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009e3000)='/dev/keychord\x00', 0x24000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000909000)) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000ed1000)='clear_refs\x00') pwrite64(r0, &(0x7f0000179000)="d669e68e3b61a028dde8fb82086f42fb26997c2c30b40cdb03080e6369bc0a742022bca817195da7b386b5e8d490a16231e45e118e072b7c0cd6d873d9ddace39c064ee02be0d33f39e1caa51eb4ba351ce8bf95618a99e5ac8eb4bdf54c195c8306128eb891040c0321bac419615780b6e3b91643aaa3610bed136be4a1cded8a6b9d04e1b9e083c74d466a081fd7abf72040ea3d15cf9cc92e47e0361e1700009e253cc0ad260c03f27b6779454c5f650bd80d0f54224bc2", 0x0, 0x83) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fac000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/02/18 15:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002a7000)='./file0\x00', &(0x7f00007a9000)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r0, &(0x7f00001ee000-0x8), 0x8) execve(&(0x7f0000b8b000-0x8)='./file0\x00', &(0x7f000030b000-0x38)=[], &(0x7f000073e000)=[]) open$dir(&(0x7f000096a000-0x8)='./file0\x00', 0x400, 0x200000000000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00003c9000)=0x4) 2018/02/18 15:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000832000)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) [ 124.193002] ================================================================== [ 124.200389] BUG: KASAN: stack-out-of-bounds in unwind_get_return_address+0x92/0xa0 [ 124.208067] Read of size 8 at addr ffff8801d519fdf8 by task syz-executor0/22888 [ 124.215478] [ 124.217076] CPU: 0 PID: 22888 Comm: syz-executor0 Not tainted 4.9.82-gcdfc8df #37 [ 124.224663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.233988] ffff8801c6baf8e8 ffffffff81d94fc9 ffffea00075467c0 ffff8801d519fdf8 [ 124.241953] 0000000000000000 ffff8801d519fdf8 0000000000000000 ffff8801c6baf920 [ 124.249925] ffffffff8153e213 ffff8801d519fdf8 0000000000000008 0000000000000000 [ 124.257882] Call Trace: [ 124.260440] [] dump_stack+0xc1/0x128 [ 124.265773] [] print_address_description+0x73/0x280 [ 124.272407] [] kasan_report+0x275/0x360 [ 124.277998] [] ? unwind_get_return_address+0x92/0xa0 [ 124.284731] [] __asan_report_load8_noabort+0x14/0x20 [ 124.291454] [] unwind_get_return_address+0x92/0xa0 [ 124.298010] [] __save_stack_trace+0x8d/0xf0 [ 124.303949] [] save_stack_trace_tsk+0x48/0x70 [ 124.310065] [] proc_pid_stack+0x146/0x230 [ 124.315830] [] ? lock_trace+0xc0/0xc0 [ 124.321260] [] proc_single_show+0xf8/0x170 [ 124.327112] [] seq_read+0x32f/0x1290 [ 124.332444] [] ? seq_escape+0x200/0x200 [ 124.338037] [] ? __lock_is_held+0xa1/0xf0 [ 124.343803] [] ? seq_escape+0x200/0x200 [ 124.349395] [] __vfs_read+0x103/0x670 [ 124.354815] [] ? default_llseek+0x290/0x290 [ 124.360754] [] ? fsnotify+0x86/0xf30 [ 124.366082] [] ? fsnotify+0xf30/0xf30 [ 124.371503] [] ? avc_policy_seqno+0x9/0x20 [ 124.377354] [] ? selinux_file_permission+0x82/0x460 [ 124.383992] [] ? security_file_permission+0x89/0x1e0 [ 124.390720] [] ? rw_verify_area+0xe5/0x2b0 [ 124.396572] [] vfs_read+0x11e/0x380 [ 124.401815] [] SyS_read+0xd9/0x1b0 [ 124.406976] [] ? vfs_copy_file_range+0x740/0x740 [ 124.413348] [] ? do_syscall_64+0x48/0x490 [ 124.419111] [] ? vfs_copy_file_range+0x740/0x740 [ 124.425484] [] do_syscall_64+0x1a5/0x490 [ 124.431165] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 124.438415] [ 124.440011] The buggy address belongs to the page: [ 124.444911] page:ffffea00075467c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 124.453135] flags: 0x8000000000000000() [ 124.457073] page dumped because: kasan: bad access detected [ 124.462746] [ 124.464350] Memory state around the buggy address: [ 124.469245] ffff8801d519fc80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 124.476572] ffff8801d519fd00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 124.483899] >ffff8801d519fd80: 00 00 f1 f1 f1 f1 00 f2 f2 f2 f2 f2 f2 f2 00 f2 [ 124.491227] ^ [ 124.498464] ffff8801d519fe00: f2 f2 f2 f2 f2 f2 00 00 f2 f2 00 00 00 00 00 00 [ 124.505789] ffff8801d519fe80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 124.513113] ================================================================== [ 124.520434] Disabling lock debugging due to kernel taint [ 124.526274] Kernel panic - not syncing: panic_on_warn set ... [ 124.526274] [ 124.533629] CPU: 0 PID: 22888 Comm: syz-executor0 Tainted: G B 4.9.82-gcdfc8df #37 [ 124.542432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.551755] ffff8801c6baf840 ffffffff81d94fc9 ffffffff8419777f ffff8801c6baf918 [ 124.559727] 0000000000000000 ffff8801d519fdf8 0000000000000000 ffff8801c6baf908 [ 124.567714] ffffffff8142f6c1 0000000041b58ab3 ffffffff8418b1f0 ffffffff8142f505 [ 124.575683] Call Trace: [ 124.578244] [] dump_stack+0xc1/0x128 [ 124.583579] [] panic+0x1bc/0x3a8 [ 124.588568] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 124.596767] [] ? preempt_schedule+0x25/0x30 [ 124.602710] [] ? ___preempt_schedule+0x16/0x18 [ 124.608914] [] kasan_end_report+0x50/0x50 [ 124.614683] [] kasan_report+0x167/0x360 [ 124.620277] [] ? unwind_get_return_address+0x92/0xa0 [ 124.626999] [] __asan_report_load8_noabort+0x14/0x20 [ 124.633722] [] unwind_get_return_address+0x92/0xa0 [ 124.640269] [] __save_stack_trace+0x8d/0xf0 [ 124.646207] [] save_stack_trace_tsk+0x48/0x70 [ 124.652321] [] proc_pid_stack+0x146/0x230 [ 124.658088] [] ? lock_trace+0xc0/0xc0 [ 124.663507] [] proc_single_show+0xf8/0x170 [ 124.669362] [] seq_read+0x32f/0x1290 [ 124.674694] [] ? seq_escape+0x200/0x200 [ 124.680287] [] ? __lock_is_held+0xa1/0xf0 [ 124.686052] [] ? seq_escape+0x200/0x200 [ 124.691646] [] __vfs_read+0x103/0x670 [ 124.697060] [] ? default_llseek+0x290/0x290 [ 124.702999] [] ? fsnotify+0x86/0xf30 [ 124.708329] [] ? fsnotify+0xf30/0xf30 [ 124.713751] [] ? avc_policy_seqno+0x9/0x20 [ 124.719603] [] ? selinux_file_permission+0x82/0x460 [ 124.726237] [] ? security_file_permission+0x89/0x1e0 [ 124.732958] [] ? rw_verify_area+0xe5/0x2b0 [ 124.738820] [] vfs_read+0x11e/0x380 [ 124.744083] [] SyS_read+0xd9/0x1b0 [ 124.749239] [] ? vfs_copy_file_range+0x740/0x740 [ 124.755610] [] ? do_syscall_64+0x48/0x490 [ 124.761378] [] ? vfs_copy_file_range+0x740/0x740 [ 124.767751] [] do_syscall_64+0x1a5/0x490 [ 124.773431] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 124.780797] Dumping ftrace buffer: [ 124.784309] (ftrace buffer empty) [ 124.787987] Kernel Offset: disabled [ 124.791587] Rebooting in 86400 seconds..