x0}, &(0x7f00009f4000)=0x60, 0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aab000-0x11)='/selinux/enforce\x00', 0xd0000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000052e000)=0xffff) sendfile(r2, r2, &(0x7f0000418000)=0x0, 0x93ba) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r3, 0xb) fcntl$notify(r3, 0x402, 0x2000000024) sendmsg(r3, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e5000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) 2018/01/26 19:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) r0 = syz_open_procfs(0x0, &(0x7f0000712000-0xd)='net/fib_trie\x00') r1 = add_key(&(0x7f000065c000-0xb)='asymmetric\x00', &(0x7f00005fc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d5b000)="2940f1237ac8625fe288f81df2f40e1163d8e0696f1851f4f57fe5ea5e09024c4d", 0x21, 0xfffffffffffffffd) r2 = mmap$binder(&(0x7f00003ef000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c2f000)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000286000/0x4000)=nil, 0x4000, 0x8, 0x1010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e32000-0x30)={0x84, 0x0, &(0x7f0000d88000-0x84)=[@dead_binder_done={0x40086310, 0x4}, @free_buffer={0x40086303, r2}, @acquire_done={0x40106309, r3, 0x1}, @acquire_done={0x40106309, r4, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f0000fb0000)=[], &(0x7f000031d000)=[0x38, 0x0, 0x48, 0x48, 0x20, 0x18, 0x68]}}], 0x1000, 0x0, &(0x7f00008ea000)="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"}) keyctl$setperm(0x5, r1, 0x20) close(0xffffffffffffffff) 2018/01/26 19:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002bb000-0xa)='schedstat\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000e93000)=0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) connect$unix(r0, &(0x7f0000eaa000-0xa)=@file={0x1, './file0\x00'}, 0xa) fcntl$setlease(r0, 0x400, 0x0) sendfile(r0, r0, &(0x7f000017d000-0x8)=0x0, 0x8001) 2018/01/26 19:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00003aa000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000125000-0x12)='/dev/loop-control\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00005e6000)=[{&(0x7f0000816000-0x12)=""/18, 0x12}, {&(0x7f0000f9a000)=""/19, 0x13}, {&(0x7f0000d67000)=""/5, 0x5}, {&(0x7f000044b000-0x1000)=""/4096, 0x1000}], 0x4) 2018/01/26 19:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) connect$netrom(r0, &(0x7f0000d40000)=@full={{0x3, {"ea26af10df0d55"}, 0x8}, [{"e49c0a6ed48c90"}, {"0e1ce437e4aa61"}, {"9c374fcdd03a1c"}, {"fe1f310d40dd5d"}, {"a4da72d3c69a87"}, {"5b04e4f89ce91f"}, {"48f310caf9d6de"}, {"82a82db3e0fa13"}]}, 0x48) 2018/01/26 19:54:55 executing program 0: userfaultfd(0x80800) clone(0x0, &(0x7f0000085000-0x1)="", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") chdir(&(0x7f00002d6000-0x8)='./file0\x00') 2018/01/26 19:54:55 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x50)={@generic="0f9d3e56de838ede8f42e9261e64fc1e", @ifru_flags=0x1000}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4)=0x801, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x0, 0x406) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004e0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fallocate(r1, 0x0, 0xfff, 0x10000) 2018/01/26 19:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000647000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6b1b366b7234cf2024c29407a7013e3580ea1a3e6936a89b15bfff72a381149d2b00d1ab977fa22fb0970a347cb70d8653a4e16d54d3db16592b5870510490", 0x0}, 0x60) r1 = add_key(&(0x7f00004fd000)='blacklist\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000013a000)="7a63bdf767e986ae13b9a0ed20f09a449f3c10f1ecd424f93f0de7e5e2e23e381ed87215290bea52cacee626cc0fc571fd0da4fc366c0362d0b543917a5a07f06769eea6c74986268fcef953ebfc3fe41dd61d8647630121e20c26e2eeb259b7ba8ef450ba3bf661341246f1a865e2989583d598e6e1a9a72c889dbcf3336707199e11c69fdcfb080c1da0829c24d6a1735e60d542cf72", 0x97, 0xfffffffffffffffa) keyctl$clear(0x7, r1) r2 = syz_open_dev$sndseq(&(0x7f0000802000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b6a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060b000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000b5e000)={0x6, 0x0, 0x520, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:54:55 executing program 3: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/26 19:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00002ad000)=@routing={0x0, 0x4, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x28) 2018/01/26 19:54:55 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0xc4)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:54:55 executing program 2: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x4208, r2) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000c32000)='./file0\x00', 0x40, 0x40) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f00005c5000)=0x0, &(0x7f00006fd000-0x4)=0x4) ptrace$setregset(0x4205, r2, 0x0, &(0x7f000071a000-0x10)={&(0x7f0000a0c000-0x52)="", 0x0}) 2018/01/26 19:54:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655d747970652d747275737465647d26776c616e30766dc06574312e747275737465647b5c7b47504c00", 0x0) writev(r1, &(0x7f0000004000-0x60)=[], 0x0) write(r1, &(0x7f00001ef000)="ca049624221dc540f1822c851beb1a8a779c760c3cd17e1c0a4e2d874faa600ad09a7457c7d0e9123089ae4a62b3d9ec8016baf28f3062728d0caa3f8abefa671955781baca4fd51f70227b0a81c78e71523cac1d925f5065386f9777fb35e4cd1e0040c856372d047eb846d989f59c1730975b22d8b01705bff1e93f6b0dcefa23e0e5ad0549fb2cf0c3d50c8d9c59b2565f8", 0x93) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f000043b000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') fcntl$getown(r1, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000913000)={0x0, 0x0}) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f11000-0x4)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000643000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f000073a000)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000457000)=0x0) getpgrp(0xffffffffffffffff) gettid() getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000623000)={0x0, 0x0, 0x0}, &(0x7f0000a8a000-0x4)=0xc) fcntl$getownex(r1, 0x10, &(0x7f00008ce000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e30000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000329000)=0x0) r2 = getpid() r3 = getpgid(r2) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000b5c000-0xc9)="6afbeeaa8d66eb512464f6e2d74c3896c209ec4afb679b9f0cc0fde9a411360b11d7a729c74de6e9dfe5d2a1c0221c8efda5fa2d07bffdb94057887aa87f11c680b37cfb69d060bcbb9f86f914fd9d6c05744d69b8fa83001ce6490e6cff2862e1a32d76271b24d6324e2824dea07bb93ccc6106bc381fef60abf522db6785b1dd4074d269a7a4e7fd3791580f82b216b34e2fe05d42988316cc2fc1fefe2fbb1842b6ace3019c0b2406f784d67bc496746b9aceedda359ef883dacc7c2e7752532cda2ee13bf8158d") mknodat(r1, &(0x7f000039c000)='./control\x00', 0x8, 0x2) mq_notify(r1, &(0x7f00003c4000-0x60)={0x0, 0x2d, 0x3, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = add_key$keyring(&(0x7f0000780000-0x8)='keyring\x00', &(0x7f00004ac000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f00000e3000-0x5)='user\x00', &(0x7f0000619000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000915000-0x1000)="682207c9eaa03235e96b90e979dd5182480e14ec033bc10e967e06193564c7bafdf49b3f411bd0990f1600e38d11d4c487fc564485be1cb3edae7ad92583838095a7c99c318999cabcc8cb2e10f5a836cefeb79109eebece8a5e884dc5fea1ed42a19fb7ef47f538a207d6b3535849533d24a278a25121c2f46aac6ed52c56dc1ecbee88fc216ff5b6f4b19a256c89bfc178af71f295e626afca33691947022a8c40eefebd9549dba834b5a9b07c43ecce77a15fefe0d4752d9a13aeedd1e6d468cdb0e3ec2b55d568daf7ee6799c3efec909c1e4f45d14ac80695f755c6d0f03c602e61d10d13a8e79827b41cf2e288d3455ca099e34838c3f60c596f19f8dc9b5a1371589789b9cbc5d28baff07a4a411fa11d3486e91c4ceed6359ac55c436a92fa7161953926abb4e6bc720cd7eccaf77905c7077eec43dbcdbc7452839803faed1d13bfc6c0ea44e50e7725a12a3b468538f4a6d4c972691669147c5f6025a4dcf1f4bd1996e0386245317f1ec46207f8af2a29c1e68e5d5d1bc2bcf0cc88b1d9ba199fe83952ffb3906fe4f11079f7374cf70b9061cb7d47b3e0e651828e6826b62d8b5a9b1af90f5d0d64395d48750d231cd33d6429892804607c3b4f8e71997b479fee9cf13be87398660ae69590bbc8c4993e3d825353636799f072393cfb5a4ebfbfb0c0f499bdcd837d73fcf5ffbf081aac4cce8088aaef4924490bb3c6cf79d8eccfd0d8798ca12020ed9c13e87b6b6781151e7f95dd5b252b3a1bfe33e2699671a9e015c916eb6f51352b3176ed0a2ad749ffdece5a4d1af11e32386f139240e946f2aecc20770e5309424001f0c46cfce8a3aedca7175c330a4d420f6fd826dcbd3502528f4666ffa76f3990df2db5ccb014e65197aaf93a1cb9fd4739cafbc3d1fd8f40eb2c968078c8dff65f783552d5e7cdd9d813f36587b8439369d691d54c2996ac58a8881d208146f930a4ec59e5f9a347d55caf527bfee82dfc6a110cdf6c003d7c5daad0787431e93ccc6862e2069daabda0ee4229b28318b8e9338ef43234ed79cff058b1ebe9aeeef035e66f7bf35eb204d0ae0ab4eaf4bc5452f65580832a38263336f3c0ac12b6b04e4e196ae386675e87f589ba4df6d4a7c13de9ef166dfc771f1417cbb81c82273be03ab0760c1eddbc5f8d95599348fa1dd3bee12793ea4d2fa3c4648fd809f7db79ad3cff083b3a6febee6356b15a874e26c7ad753a8b9792a67529ef6044f6c24229ac0b38ed54a3a9693a69abf17566dc7865faa3c3a481e6041332020e4048e707acca4cb53db02e8473b6fc0a1f3ff53d1accdb50fdb51da1ce3e7b880faa5b48b63fffc1d408e942c45e37eeeebe823a1d5be879557a74b483f79758262cf89b3cca1bff384e76592a4eeb02dbb5a1b4e2b92d19a292ffbc20e9cf10c37a9559727ae7ce5f2173e71a129fdb794ad001688b516c173e2ef780c20d119091b61fdea9888bb56283c5645a285a559eea3f5452571ecd696e8b197515ba6ee5ffbf3c4379d49567914e54c7126b42e7eca12f4933daa25a2f5b8395199c62a769a13f69d282347179ae782b5e51e1e3ab4985b68ca95c5b5d88014cd11dc209634446435395b1c2ccc2735cd1cada686c233e7522245da5d8d49bb157b51b4cb0db573355f0de95a0183c8246954f2a8fdab579ebc3c390b970c474a6c1771b2799ebf673f3ad31bf6be4deae54aeec67904b08cf4627d3af587b543d64a4ba6e96216ff393738f972db2ca306253e9fdf62a7db54895b8c63e3821ae64372e8a8982bb92400d0819b8ffb452a5a199c7beef1fd290567d41f42e144344c8d32fc9a4b061ad1b69b92cdfaebf78229c70231f1c25e63585dbf7f64d96f4c2b880f1ddfe10f70d1092200e312dffeefcd931f32abc48c5ee197d3802b502a0285667958dfb37aa5165e44677516dee59fcea2469a2f9b66b64395b8be10e9f2ffd152d0b1dea3152e417d6f82178de00f2535bb440cbb4c5da977a90dff905bba21c994a94ffe0bd336e2e2ff952d3ef0a9103ea1da21f815904a8148c3d71c9d7ccd9beb52533af7e1cc776cf2e0f9ee2d40e26820b8553a6e85a4422a417f115149c83f623e9d03de9c22745b2cb8033d491c43398145994aa5fb5d871ab3bf0aac07632f2f8c43c39f5342ccda32d6ba4565d0b90f52aaae8f77b3c6250fde17dfeefe0a6983fbf0552650231034a0e4d258d29b6288f1e3d247606e5a41b37acee3b1b5d34acde0546e25072a9646d62ab0a18b3890dccb20ade42f17a83564cabdbf81c6a38d6338fd7de2f4d702abff3e6f91376d848e5a65489e1ffa578db94adf4575c3930c99483e537ad8a6f52678429eb539fddfd8decb38f5eddbf2f96d489d63246142e5e8dfc22e0f15cd265cc25365a1019b70347cb5cfa3d9049fbd66c52149930d13006666e211c135c8265681280903780689893913773e2291862bb33ce52161a452b0efc0d83145389bfa853c9c2a5d99a19dd61ff7b5c8a07e7b4122db472d02da64b289c3a15a623ab39f683b13500ae9bf6a3e9cac6579bca50b8c1b5958ec6a5d0eb4fb88e2d86cd35087a48983b5a90caa6ec72e130bc19209c45bfbdd10754d95acfa2116129a483b115fbeb1627f54788a134edef1e3d4b26bca3c5cc675d84e38b4142456b7e6c4f99ab2d0547d21ca6037c3ace6f5493157d2f05289365ccac7d70c998f8b9932add373127172b78a8ef2e7b4c51787c37fbe5c0ec2fbbeba28c380eb359531d4ec44cc34c3014909c4b3759f1606104cf87bff45f2f55b5bab5f728b5b39ecf23bd79d38c5c1115069e1e314068a04f996464a70d798911719129c63dde582d70f9a8ea90ab242514b7b09fad9e1dbe8810fd31d309936bb1510a0d5f742589d49487b91ae5bae4bcf17306ef65d9d16ca502cefc767dc90541cb9fd57d1ed5d60c689df0d3e84ae7dc64cc2ab07cf11fd8b7315a62a04395271f4672f5f0b135f6d96a1d86e0c68495c04cd2d85c977c765234e04b53c2ebb50cd9434c29cd4150668bbc47a4c0d5e16dbf40354c24058f59b1806a4a041ff112c95f5b990abba59c6c299f9a4b71c7b51db7d41417c8d6bb3d770a679d220c5d902657692c0644c897cbca71ad6626e284ba8f527087879b8053240f43dd0d75f74cd759757aa7d0a49bb4b836b55f2dd3bc62a7f62c5cee4267104249c2900d7099c5928ca339416234f92c196f4e51595d12672e60b70ed6491ea74705051482057ac354199929b5341bd4ef66eee1540936e1779e6dc459e9214c2805d804d08955cdeb51fddc8237950a0f017924f5b7373952a3292283e31ce1e5576af0b756e959d0bbe17e91cb734002431183aa4d5aaa02dfea68aa97c3d10862beab66707e12521a2eab52e27b41f7abb67c64740d9de28ff7e6f45162178f0f8d6f9a460e6a549f4d27940c1134f0f191d24286787c36507a626d747e78f41a13d917475b57c52dc3c1d2646c51ef3e57fa4cae63a28fe8a90995ff294f5538a86828ef38fca20933b4a0c72641b5475a474467a06b6ff2aaacf838018064b42528c6cb76f6d1d3638d15599289ea39f00b59c21241c98888fa2d91f0e5cea5a75d05b3b130b6f3ac7b5b075dae44923d5e05e2677f92dcd98e89e489d18fa45d179707a7060435174151b6fb3652c6240945392aa5664fb6a4e9fbc1a67ba02b3f62d31064aa4c4c13b32e0841f69d070a9e5674a8e1e1b913529a5fdff1534d1fe31f73e47f9666a3839052a78efad6c59acc494f7ff71cfca8c960454739775652e292e374eef795d6c73aacff6b735a994bc2ff892d577f81f7ac54ca1711d74538762ab12c2ae57ff45444fc89da5facefa3f3d43c7ff8a11db82f3da54b303e99d831e4e04e35c6dda3e92436a567a95d3b5d023162e4340b122a60a65924a7a000aa26148f17d597d24cf22c6942e09adf8dbfa88fa0051fc030abf7968131b02b3e470d5020c6f8039d4bf4872b18950521b73d8f2cce8016a18c510834aadd3cdcfa3aac7e293d9cc086eed230d3faaf9e32612359a861f844f9e2d395a30acbb648a09118d9e228da16caf2849d753a3ec4615a225cd2d54f47fbb18a101919c8c27b0a6e486d6f4e45e035a1281901eb82ed5bc08da4dc7aac66fea74ff09935a17cd49f343dd36f46c05e6c0d8a1be5879e117a78f2a91f04695c2bb083a493bb6babe84af537ae97db9bbb259fe278099b95d47d43c65da7bb3441d02a02f50d02e7d2db1d5fb0dbf322afa44c37bac1dbc7438729f532f8b2a640adb7c890fc4f59f7f04540021bf1799cab201c37fba176fd8c5410c667050681893cf2a5bb836961057271b06f02f1e2309553bb26f117e61fef4758d5f35daf1b5091a82bebf22ff4f4c1cbe8e7994c9c4a48abcfa4e6a4b62abe0175ab1699fb49f1817195ee39b33aeae37eeaee2c57b54c943fd19bbfaac9c8f67fbd28f8374fa5f03171dcb629ba8119e18459b76c7798aca49b099452d23ffef3a2f7cca9d01f0620992eac7688da2f40d17043e07a9500855721bd9af5e34f107100c13f1eeec531d3b1c4a980339fbc0b74fb81242c8674747ffd82aad52802e5fa7eda9983620f703f1865cfea55577e80cf0d1a7a81ed2aff8f9c3b63a6e9534974923730aca9b9709e0ac1d5f49e6c0c3f8b70b751bd53cedbee9d9a0a1a2cc9bed4224acd632586f6f2e0990c504165b2712d2fc6e13a7b0b7ebea2ae55bb322f7c09c7389c7527dec3c3d96c8f7b5b060d57ae93d98ed0273b061f2172410c40ec9df56fbf5ebcbc3c8977b02edfeef733dad7b0290036f458736b96da146c20dd83f394a290f161b7ad6713eb07e9408d3d705d2ec19daa36405b0d6beab90495a95492e6511933d2ef92c5ecc5d2cac6596e516744f3d60d6fcdd4111466144eab30dea0166ffaa0c3cff91903f69e367a5cb3268bf60e967ecf7a9b6e9684149bedee017fe2c76bf2f81a0837872397dc84054f6a30ccbc414997bb5526d0c0a64f1cfdc1c933cc6faaa96647bf57ffad1cb74aba34e990b4e1d95efb97bcc3300372bd693c19d0254c32e6b5e8ef5db79b5469f9fa0439b83d41c7848335dd73223dc8c90d5628dd6e7da1786bd77cb3c4881464b8ae07b8f6d11e35bc08bed5e7aae33385c16d7b093b13ebdeb76008d4f110365b48114d4fdeb6346078332680923393623c66ca24da99cbf79cb5303f1a85b9761151ff063c0649b705911fe59c4820f1929ff70b44f50436554fdd542337cdf6cf5e90f10771035fce14b7dae0e7567da611f8524cbe0041bdc99a4070af3cd51ac468b94fb742fb2deddc6b8e24024220c91798b1fff52503fcad4892890b133499aaf0ecbdff0430f3b6e2a59f7d16a75597708a682c99074a56a7d4731f7f6428b0bfbb1b6608ff75ee724d8bfb7fdd69c4539ee5d2f619e1efb678e63c66bfc3a54d4e18e034c388e119aac5a8125fd3240d94c04854905057f41067c858a9918b8457d0ebedfd0fac5f6d418502c370ddac943e2b7547797627a5feb20e745e07862467dda9b2d9abd63816972d4d29aa599f201ce6d1a562ec61ccaf9ee1fa08787a96ccfb73a67d68db90ad9739d42a6c95b86150c45c3fb3bf2a18482c98be187e86014422f2454d1482f48a3259d5411fe65ffa92a9eb6804e11d4ad61a7d8e2c612a201e41bd2ee200a09d8dc72b7ca556a182886a5e399a4fc2ad78602525039bb8f9baac50402fe3a23fe5242b70ddb290caca8a620749ea9254241623", 0x1000, r2) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) renameat2(0xffffffffffffffff, &(0x7f0000a82000-0x7)='./file0\x00', 0xffffffffffffffff, &(0x7f00003bf000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000629000-0x8)={0x0, 0xffff, 0x8}, &(0x7f0000fbf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000025d000)=@sack_info={r3, 0x7, 0x10000}, &(0x7f0000f97000-0x4)=0xfffffffffffffd0e) ioctl$LOOP_CLR_FD(r0, 0x4c01) r4 = add_key$user(&(0x7f0000afd000)='user\x00', &(0x7f00006ef000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000063e000-0xe8)="ea5be80234c5a9930380d5fca14f4581ce2112d722f9ec88d25e0993877d1801d580773813e7a3306187cc6c63e4cb2d600e0a8f47a40c05afac000f8e6aca642187d6b5b635ebbe3d861f2cfcd59de2461d04a29108fb9010c0f908bf9d101e7e6f6efb3725147b9969509e2361d8f06b5dc45bc67e4e9339978ef379b1d1ca613b0585e9dd45d02e7a861a1bb087469aed1a7adfa5884e81027e51dfeefe17322148bbbfe12d06ee7dc63e429ad469345295e1608ea3efc7172e716433b67f166a9c48e917056ba5b14c7ff1e84aec5d7592fd649d1e68b658d772240ff9856a88c6621caacbb6", 0xe8, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000e16000)='trusted\x00', &(0x7f000018d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000040e000-0x3e)="08869714838047b107f4c0778e67fa0fe98c64b4d00bcf763abfd1bc14404c61ebc0c4c8da40b5d48bd8e8c6e4f398c9410fd933197490a8e447456d789a", 0x3e, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r4, &(0x7f000087f000)=[{&(0x7f0000606000-0x5c)="375736939eff1ea7bbb0de6e57744a30a8ac4d9ee56b69b8eed5dd3963b42ad712ad04bde4b9202375c55710723a7af156bb55440e6897823574b517a0fc96188f0b48e3010fc5ba9dd96b5e6f0f6ef1d6c7530145c0e5f9cea7ad06bb99c4b4f44a4429a44bf25b1de9cd341d16a81b4ee1f44fb6cbbf0ca1a222dae8af0dc77b0d4d60ea793900c027ee17e0ad12e8acea796b793156ae4a506bbe30707adf752c9327", 0xa4}], 0x1, r5) writev(r0, &(0x7f0000c17000)=[{&(0x7f00001e1000-0x4)="cb9f0de7", 0x4}, {&(0x7f0000676000-0x1000)="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", 0x1000}, {&(0x7f0000e77000-0x43)="48af49b8678b39961cf83724134b042704518cb522d6798e7e32aa3f933f96e64db9de11c8d08c2a3fe5e0234b4d99f12dcbac405ba04084888aa2f69401ed452a32a1", 0x43}, {&(0x7f000066d000)="b7979c5192161d4e3553eeba5a948f1f7b9369599efa409b46f52051c1dcceaa092dadbcff5ff9f434a1064da26a523a4c2aea2724bc46a4275a8cf3a2aeb597e683eaec661f649ffe5e18a05f20338617f5e4cbc0cc1bebefae7040bc01d8a1e08e91edd1f059fb4b46489f48ad2a503875672f1c0497bec93b456b91d2c6dcc9c703fa45d6f51828bbcea0", 0x8c}, {&(0x7f00003f8000)="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", 0xfa}, {&(0x7f0000b40000)="", 0x0}, {&(0x7f00009a0000-0xb9)="77634492a3d2f3dbf125290a1ff4ac750048b2ab0781b918b1de885da8fb5345698fb70f8da59a785b4ec6705d1282fd49e0d2548eb78406fcdac878aee3084af60a210bd832fe7d516c56fe26147adcdba51267b8710eb47d4b846d53d9b9c9ddb055388a7409d40427c3327f32012c795fbff5a00f01f9e5d72829e4e056d678c4caf2e0c5d32c8447e46ee173a05511252d4e94eb34f2e6b186dcc637cc0c47675894f36fe1231517adf715806ee002ca9b19b92d3a88d3", 0xb9}, {&(0x7f00006ec000)="16133a6a69c2d18c43f074efb1d76df77824ae2a3e5cc23418b182390e282d3789c285f1cadeec0a4394f28bc3ce54e20707b5dc6958", 0x36}, {&(0x7f000060e000)="1c670e1b039ac82a25da372455c1227b11840868d6381e1661a3ab4432140e783d1fefeab57891ec38611c483ebbf052bf16ef96cd449f64dafd572dee48a3ac873cd88c2f879507a90d9afa4956ccd9a3", 0x51}], 0x9) unlink(&(0x7f0000ba0000-0x8)='./file0\x00') ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000594000)=0x0) 2018/01/26 19:54:55 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000053c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x8, 0x7, 0x100000001}, &(0x7f000053b000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={r1, 0x9, 0x0}, &(0x7f0000002000)=0xc) pkey_mprotect(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000000000/0x4000)=nil) 2018/01/26 19:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8)={0x0}, 0x8) signalfd(r0, &(0x7f0000e82000)={0x0}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf9000-0xc)='/dev/rfkill\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f0000032000-0xc)=@proc={0x10, 0x0, 0x3, 0x24050}, 0xc) [ 90.186002] audit_printk_skb: 510 callbacks suppressed [ 90.186011] audit: type=1400 audit(1516996495.137:2400): avc: denied { net_admin } for pid=15390 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.246855] audit: type=1400 audit(1516996495.197:2401): avc: denied { dac_override } for pid=15396 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 19:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006fe000-0x8)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000965000)={0x1, r0}) capget(&(0x7f0000498000+0x534)={0x20071026, r0}, &(0x7f00000fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 19:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000193000-0x24)="240000001300070dfeff0400000009230120000c0d000300010000000000000000b81617", 0x24) r1 = add_key$keyring(&(0x7f0000848000-0x8)='keyring\x00', &(0x7f00009a2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f00002b9000)='rxrpc_s\x00', &(0x7f00009e9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009be000)="23a3cfb3eda2a0162e7ff69eca78321a795236afa05e403f39ea0d76af757c6b7e657b9e159618403a219649f41745d42a9fea9ca319f6376741a306ddef4032f45d988d7548b4a58f278fc22c1c561e6dcb5f7a5929c7d8626e323866c824a67488c8c16281d810345fd01ce626097375070cac167ca8cdb2858c3ff1a298f343736082664b78f1e6e959678fb859f721e120f441b13666c5d9172aceee1bf85eca59db41df775d6b37d06623bb16c4b84d3b7d84e935e429f87e6733038ddfe6451a402686a3407f27676ec37e92b3957fdcee640def73d910a31449b5840637fc7560a43cc6ff", 0xe8, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) 2018/01/26 19:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000000002, 0x40, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000066e000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 19:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe2(&(0x7f00007a4000-0x8)={0x0, 0x0}, 0x0) chdir(&(0x7f00005b2000-0xa)='./control\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) rename(&(0x7f0000f18000-0x10)='./control/file0\x00', &(0x7f0000032000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:54:55 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bab000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000799000-0x10)={0x1, &(0x7f0000019000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000889000)={r1, &(0x7f0000001000-0x68)=""/104}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000001e000)={0x1, 0x2, 0x5b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00004f8000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b33000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xabc, 0x6, 0xffffffffffffff80, 0x9, 0x0}, &(0x7f0000d10000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000658000-0x6)={r4, 0x6}, 0x6) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = memfd_create(&(0x7f0000434000)="06ffffffffffffff", 0xfffffffffffffff9) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000148000)={r4, 0x3}, &(0x7f0000f5d000-0x4)=0x8) fchown(r5, 0x0, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") close(r3) 2018/01/26 19:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$nl_route(0x10, 0x3, 0x0) fchown(r0, 0x0, 0x0) getrusage(0x1, &(0x7f00004d4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000015000-0x4)=0x0) wait4(r1, &(0x7f0000046000-0x4)=0x0, 0x4, &(0x7f00008c9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 19:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unlink(&(0x7f0000f69000-0x8)='./file0\x00') prctl$setmm(0x23, 0x1, &(0x7f0000291000/0x2000)=nil) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000494000-0x1c)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000051e000)={@common='gre0\x00', 0x6}) socket$packet(0x11, 0x2, 0x300) listen(r1, 0x8) close(r1) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000de0000)='/proc/self/net/pfkey\x00', 0x180, 0x0) connect$pptp(r2, &(0x7f0000f13000-0x20)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) close(r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000de6000)='/selinux/checkreqprot\x00', 0x10000, 0x0) 2018/01/26 19:54:55 executing program 7: r0 = open(&(0x7f00009e7000)='./file0\x00', 0x40, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") unlinkat(r2, &(0x7f0000a06000)='./bus\x00', 0x200) [ 90.350968] audit: type=1400 audit(1516996495.307:2402): avc: denied { create } for pid=15427 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/26 19:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) fcntl$setstatus(r0, 0x4, 0x44800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000e12000-0xc)={0x10, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ppoll(&(0x7f0000ca2000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00001bc000)={0x0, 0x0}, &(0x7f0000c97000)={0x0}, 0x8) 2018/01/26 19:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a5000)='net/ptype\x00') accept4$inet6(r0, 0x0, &(0x7f0000c68000)=0x0, 0x80800) sendfile(r0, r0, &(0x7f0000d87000)=0x4, 0x3ff) 2018/01/26 19:54:55 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f7d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f60000-0xb8)={0x0, 0x40, 0xffffffffffffffff, 0xd8d, 0x9, 0xd8c8000000, 0x4, 0x7607, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x6, 0x5, 0x7c}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x40}, &(0x7f0000001000-0x4)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ff0000-0x8)={0x0, 0x5}, &(0x7f0000fef000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001000-0xe)='mime_typeppp0\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000fef000)={r3, 0x99, "9404cb88ddede7fd449dc2040c98bdd708d8287bd85c6a5c0cead6b27f623703cba982c0f910497fc19072e563b5f5a8dbc2531f7b708469506bf87f16cd83b0046abab48865d65b0f86e3238c00000004dff004259217c09ba960afc31c6d72e72c3b3d6191ce1644375d010000000000000002b0c66dc6aacd72b708c9b5e6fbec3de9f655d9bbc4eced747724bda72442e5f777a0ddd4dd"}, &(0x7f0000fef000)=0xa1) r5 = dup(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000ff0000-0x8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r5, 0x5462, &(0x7f0000003000-0x8)=0x0) 2018/01/26 19:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_tgsigqueueinfo(r2, r2, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) ptrace$getregset(0x4204, r2, 0x202, &(0x7f000036d000)={&(0x7f000043a000-0xf0)=""/120, 0x78}) 2018/01/26 19:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b6b000-0xe)='net/connector\x00') ioctl$KDDELIO(r1, 0x4b35, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000b7c000)={{0x10000, 0x9}, 'port0\x00', 0x40, 0x20000, 0x5, 0xffffffffffff8000, 0x0, 0xfffffffffffffd77, 0x3, 0x0, 0x2, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008cf000-0x8)={0x0, 0x9}, &(0x7f0000064000)=0x8) pwrite64(r1, &(0x7f0000f26000)="80ad2906873f0938ffee3c2d4f9f1fbf1a1a98fe4221a7e15b8d5e22c378", 0x1e, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c9e000)={r2, 0x0}, &(0x7f0000e9b000-0x4)=0x8) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c07000)={r3, 0x7, "f9d426f9cb8b0f"}, &(0x7f000074f000-0x4)=0xf) writev(r1, &(0x7f0000ffd000)=[{&(0x7f000041c000)="", 0x0}, {&(0x7f0000000000)="90495412b4558de4266549a4ba1daf25eaf19e4e6727037e253a0cc9ab512f957275a39ac8823aca6d8c031ed01829c87b570e4b27981bdbc9ea7857f407d338823c27c7b5e8e8dc1ddcce79d0caa3974e5408003b80abd4b32cc18f9954fbf2fbc4c6eb616c7b290200000050af4b066ad200000000000000df6651c2f5f9bbb657a43f85717511e44e8a19879f2b72ed58d89a7677cef8e9acbba77ba9944a8acd3489b1d61d1923ca5b2f24280414d79e2edbaa67b53aede0cc057c408b848e0d240c376f62498b816234c596c1aaab6240e871e91db3d2ed351145b758d053a631", 0x7d}, {&(0x7f00009ae000)="f8916eedc2bb2bc45a7fac2dbfdbd188f1fccce9c267c2909689930792790c0286a54e53edd63cf515652c4eb338942b2599f5d7e3b9e19b94bbe273147ed013d163947f6b31abdabf97d60e927f3cb9da289cf67afc726ee17a0913d57c", 0xf0}], 0x3) 2018/01/26 19:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000071f000)={0xfffffffffffffff8, 0x7f, 0x5, 0x7}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e51000)=@req3={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) r1 = add_key$keyring(&(0x7f00002d2000-0x8)='keyring\x00', &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) 2018/01/26 19:54:55 executing program 4: 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00007c8000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000987000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00000ae000)=[{&(0x7f0000694000)="1b", 0x1}], 0x1) 2018/01/26 19:54:55 executing program 2: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000014000)=0x0, &(0x7f0000018000-0x4)=0x0, &(0x7f0000041000-0x4)=0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000041000-0x8)='./file0\x00', &(0x7f000002e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000041000-0x8)='./file0\x00', r0, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000003f000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000003f000)=0x0, &(0x7f0000034000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000012000)={0x0, 0x200, 0x3}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000041000)={0x0, 0x1, 0x7f, 0x7fff, r3}, 0x10) mknod$loop(&(0x7f0000024000)='./file0/bus\x00', 0x0, 0x0) 2018/01/26 19:54:55 executing program 4: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f19000-0x45)={0x0, @in={{0x2, 0x1, @rand_addr=0xffffffffffffffc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xfffffffffffffffc, 0x80000001, 0x5, 0x80}, &(0x7f000097f000)=0xa0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f19000-0x20)={0x82, 0x1, 0x1, 0x899b, 0x10001, 0x8, 0x3, 0x7, r3}, 0x20) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendto$unix(r1, &(0x7f00003c0000-0x31)="", 0x0, 0x0, &(0x7f00000f5000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f1a000-0x4)=0x310, 0x4) clone(0x0, &(0x7f0000f14000-0x82)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f00004fe000-0x4)=0x0, &(0x7f000068a000-0x8)="") close(r0) 2018/01/26 19:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000ae8000-0xd)='/dev/net/tun\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000032c000)=0x0, &(0x7f0000d58000)=0x4) ioctl$TUNSETIFF(r0, 0xc0045878, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000561000-0x4)={0x0, 0x0}) 2018/01/26 19:54:55 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) dup3(0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) [ 90.353715] audit: type=1400 audit(1516996495.307:2403): avc: denied { net_admin } for pid=15429 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.357226] audit: type=1400 audit(1516996495.307:2404): avc: denied { sys_admin } for pid=15432 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.360111] audit: type=1400 audit(1516996495.307:2406): avc: denied { net_admin } for pid=15429 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.363046] audit: type=1400 audit(1516996495.307:2405): avc: denied { sys_admin } for pid=15432 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.369372] audit: type=1400 audit(1516996495.307:2407): avc: denied { sys_admin } for pid=15432 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.370051] audit: type=1400 audit(1516996495.307:2409): avc: denied { sys_admin } for pid=15432 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 19:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003e6000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00008f9000)='/dev/sg#\x00', 0x0, 0x107003) fadvise64(r0, 0x0, 0x6, 0x3) 2018/01/26 19:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000021b000)='(.vboxnet1\x00', 0x2) getsockopt(r0, 0x2ff6, 0x4, &(0x7f000063a000)=""/50, &(0x7f0000c15000)=0x32) r1 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) sendto$inet(r1, &(0x7f00008c0000-0x9f)="574f545926bf85cb29fa6a8e0139d0e6f6c31263d7fc8005b88b587358b1b9e2c0548f2d1baf2ef0284f965167e3edde428b8e4d92ce3051db22649778088923f24812b64150b6cdb9d1a1a70ef515d524205372e426149dfc8827b06ec5d65755ac50ec37763b308b2f065a32eb177518eb9f5ffbef5f0d01a5bb7a9b8b7a62b6521bede959f6725c17c1a635ef3c3e48fda6cb6960863e297fcd87a3be60", 0x9f, 0x20000000, 0x0, 0x0) r2 = gettid() getpriority(0x3, r2) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000de3000-0x4)=0x10000000007, 0x4) 2018/01/26 19:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd02) recvmsg(r0, &(0x7f0000588000-0x38)={&(0x7f0000062000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000e68000-0x10)=[{&(0x7f0000ad1000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000953000)=""/235, 0xeb, 0x0}, 0x0) sendto$inet(r1, &(0x7f00007d9000)="", 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x19cf, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bfe000+0x587)={0x0, 0x9, 0x30}, &(0x7f000007f000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006db000-0xc)={r2, 0x8, 0x30}, 0xc) 2018/01/26 19:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000e52000-0x34)={{0xffffffffffffffff, 0x1, 0x4, 0x3, 0x5c8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b84000)=[{&(0x7f0000158000-0xc7)="746f8ab05498dc8ab585aff14202fe590887d71700f5b44a43302cff2a91818a2d558cdbda4145e414ec0c890542b20edbfd84156a0985e9263d8c9d4062d097f78cf37d00c2c254eeb22d279f04e4d46f63e68c5a638adb9d33cbef5ca4dcf3609e327c483d1284db08e49b9c7ebe8597387c79a2ce16afa4cd4125d647fcff814998af2ead", 0x86}, {&(0x7f0000d5e000)="6c1618b751d8e66081f2d8b622485241a3b6ef5c204d239b97ea6257d98118c3c20903ee493c53c7835687b7b82e1e9d76a36959ce5d180fe65ee3845cec2d516176b30a11bfd74b2757", 0x4a}], 0x2, &(0x7f0000261000)=[{0xc0, 0x1ff, 0x100, "192ad3e001c821b1ffa930534ed25c272f3c6917dce6320322722598fe775b2490c6dc0aea373713222dc49fc8ff1e03ee340b8d97919678d9d9e9ecdad1045944afae856b04fcf17c96956735d107a4ec46b7648ac46d285ad1f38de3c4d189fa405bcc2ca25665d9642245599e5d4f22e0cf325f6ed9e24c4389863203b4c4f1d8f96963ba34b5ab48fe1afde1c8863bbef1c38f0e70218692bb28f66deb8ecc5b62c7382432c1688e8e09b1"}, {0x1010, 0x29, 0x1000, "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"}], 0x10d0, 0x8000}, 0x8041) sendto$ipx(r1, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) recvfrom$inet(r1, &(0x7f0000244000)=""/40, 0x28, 0x40000040, &(0x7f0000941000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r1, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) 2018/01/26 19:54:55 executing program 6: 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) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="", 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000c05000)="54cd7b6e8d35f4ebeb99c137e4a39e6b7ee2ecd8cb16f1b9acea981f040509455a2b368e38a85fbd21ac517904ae95cde137cecc0fc2f04b001f730885d14c083812c4c11ed5ad80f66f152e24221fad4400e289650877a4027585", 0x5b) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/26 19:54:55 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008dd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x4, 0x6, 0x1, 0x3, 0x3}, &(0x7f0000351000)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000054e000)={r1, 0xdb3, 0x1, [0x10001]}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0xffffffffffffffff, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f00003ea000-0x1)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000742000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) r4 = fanotify_init(0x0, 0x8400) r5 = accept(0xffffffffffffffff, &(0x7f0000af2000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b9c000-0x4)=0x1c) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f000045d000)=0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = socket$inet6(0xa, 0x400000000001, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0, 0x0}) r9 = dup2(r6, r6) ioctl$EVIOCGABS20(r9, 0x80184560, &(0x7f0000e2b000)=""/136) select(0x40, &(0x7f00000f6000-0x40)={0x1ff, 0x1ff, 0x0, 0x0, 0x0, 0x100000001, 0x80000001, 0xf67}, &(0x7f000068e000)={0x9, 0x3, 0x200, 0x5, 0xe0000000, 0xc85, 0x9, 0x4}, &(0x7f000005b000-0x40)={0x80, 0x40, 0x1, 0x8d1, 0x80000001, 0xffff, 0x3, 0x401}, &(0x7f0000534000-0x10)={0x77359400, 0x0}) select(0x40, &(0x7f0000aa2000)={0x3, 0x2, 0x3, 0x1, 0x7ff, 0x1, 0x1, 0x4}, &(0x7f0000bd1000-0x40)={0x4, 0x4, 0xffffffffffff9892, 0x5, 0x400, 0x43c, 0x0, 0xa10}, &(0x7f000066d000)={0x100000000, 0x9c27, 0xfff, 0x5d507fb, 0x42, 0x4ad, 0xffffffffffffffff, 0x0}, &(0x7f0000390000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f000070b000)={r7, r10}, 0x10) fcntl$getflags(r4, 0x408) r11 = dup(r6) setsockopt$inet6_tcp_int(r11, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000c1b000)=0x4b, 0xff08) futex(&(0x7f0000e71000-0x4)=0x5, 0x5, 0x6, &(0x7f000077a000-0x10)={0x0, r8}, &(0x7f0000949000-0x4)=0x3f, 0x8fa3) mq_timedsend(r9, &(0x7f00008cc000)="d23b3065715beba48aedc1221cb7c8641e4ee9a96f793e8a284addb4fb227329413a021cef749a4dd4a4cd5381208cdb42ff8528447d467285257305e156f58e3b4b277ea56e53750ab16be7ad713dad38f9b1e653989f64dbc27d9896602ddef4150a62efb8f0119ce3d3f654be15cbf4e95fccde2ac7d4ca8252432c2b913d1487fd61ed35e55351b15d843421b697ba898a24f1557998e9387bf5656a4910af8d34089cf7231e94c2aebb8808678d801cbb5ccfd5db57eeb77b70e67095820b75d66c943a0def0b378b80043207a75ba92f752895678e22adca9548e358f11a44b8fb1ebc43", 0xe7, 0x5, 0x0) bind$inet6(r6, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r11, &(0x7f0000502000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000adc000)={0xa, 0x3, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000dc0000)={0x0, 0x0}) 2018/01/26 19:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000704000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f06000)={0x0, 0x0}) pipe(&(0x7f00009a7000-0x8)={0x0, 0x0}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000a78000)=""/99) r5 = dup(r1) futimesat(r3, &(0x7f00000f8000)='./file0\x00', &(0x7f0000ed1000+0x964)={{0x0, 0x7530}, {0x0, 0x2710}}) syz_open_dev$evdev(&(0x7f0000d7e000-0x12)='/dev/input/event#\x00', 0x3, 0x80000) bind$inet(r1, &(0x7f00003fc000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd38) ioctl(r0, 0x9, &(0x7f0000b21000-0x1000)="33b2104f002f7b1a18219125c2f40b96ef9c53365bc9651e450b60716502466c28f5fb1682cb660cce26cd31db74a612ed143d76d5a350878c8a73a84a58dfa291ff74ae60d6f06b9d3e4a22413bd53999521f333e6e2b854ead868c091f315eab818f0c138a1b1e5168c2615708c16660b0c297d9d99f932f9f47c70e0d3f552ec5d1a9bc9d6d3ca7804ba2de89c953a1e626b2c0947074cd977627a7e542049486cc92ea422d120a803ed91c2feeae1364cc126f68d6f972cfaa21cd424699bc49bc1ad04848ccb5dd596e5dbaa2451f71f32439160d8b5e54aa0b381cae952290e3f9ea07e8a92d4f3e396abcb9cc6d297b7b71b911e69033e1fb1956a96074362856b34d773c0183c8bc16ca5f64056733bb70a6062d70fbcdb562c3cdc9be08765f18b278088fff6e86589bd9b6a33acd6734e6345e4d8a4b887dfcdb677b2eb93bcda49808318698c836a669050ffc7825498beaec6aab40a283777bae70613b016c2175d454f2fb459b18fd178c6ddc83c9db579125157e8c3af73dcdda21a069fc227d33b1ff2ddcbac32ac7a61f7e8357424234e6eceda9cadff00503538c3a359864c1a28228ecc80d8a38ac3dbaa558a48d1ad70eecca0fe281b008ddb61230cd9a9e65ff0d937004512f7b9607fbde4669f85f1523ec94d68aa31183c73c363192eb237e01f00335a2db5245ef6bae06489de5487165ff74a37a27f6edd18bf76cc8687ec352a0f89248946136140aa711759466454eacf9ee5fc162588a6f6a7458b72342d6e58b99580649595338a48be7a41003516ccf45968890404daf149fbcd1fecbda943516c23eb2f30e3d8e2d41494157012c4ae69cb7204c7954c5a5020efbd103968f0d6a4bc49797cad140bae0b5646048e284260d87845e4f2fe726b7f2465900e10a2be11798750d4caa09bd25a877359966bbc71bcddf5948aedf72300f2fe4a01989582286cba8601eb36e290e320bf96b36ba3b4ace3074c2df839a6f44d2d149e160cb7490ecd061ca3dadc71ba1af5a80f54c40c4984b821179abb801755d292c89373588d1a7a55f829aa5a8d6453937621fd7d9aedb18531e23228d94ee22b7dff3085d3961f0df9812a09095e7914f92507b065c5374c653eed5a2094f3e0ed1b58792a07df6d2ac612f7af39420bce8ea43445a204eb837e2496e0e259cb2bf040cb207c1fa30f0b3f9e5313e958bf96709a65cb5ca2ec512fd6ecc8caeeb03eadcbd1f5af216fedbb033c66358cc73c123b04942d9cfba4e3bbdfc22982860dbeeb845838e34b0037ac355dc4885599b526519a555db9055eede1d9e9e75b84040176a4334188bb3d392a75f4f8aeb9424f2ec1e3573a56a6fa94a0911f7a396bf13a98705e7f50126aa3c109e2303003571b3690413ca6a8981dfcb77009f74cf9707db7f68fe675483e165632c7f16716b21366948e2ab876db5617ee6751dc5307d3cf6f0620aee3170169e2b949606392bd3ff56dfa5a61095e7170de69a4b594cc64cd3dc77da697893f24f9298f2bec333681a50ae5232b0956f7301d756f14aa3be3301a84849e2b1a0c3a8add597a9748962afb3069addc38629ec2f7b144e6e2b5f950a60aa67bbeb6f4e5c754b2794b3aa3a40b195bf60bc5f16cd155b54d52a7de0bda0a88d41b921b9a1289ecce54060337cde0ff96c9f87384caa8ff347e79f1ce8571a28043a559504ba95dc104642135cb66921b4ca9b4e832ceec42dd8152909cab78bcf2f1f7f28f50e4391adbdd93c5a278c463b803a9b7642bd5d73c23972e2be1a45873f1c6d5329dfb5bbf2980d973823faefbc4f05e11acb3fe9d871f0de926721973821bfebf5a4401b798ad24ec102b9f7fff60926f20a8d9e3d03a6c147c0ef670c59265ee4a5ced7c57e957950c7a1bf7b87c821c4656893ebb4f6572877eaccd293d9b104cd63f7dc572336dc3805687fb7b10b0ef89a5322744f449c816f1219796835d767c2357e4d6bac69f9a6c9bd25d5ee16c91d665f0c69bba52adf1da44959126f7ca38d6160292caece29f37925c654305fc71530132c610f4d8ef798ee42f30645be75adb11a5623a7d7ef3e4071c1daf0cf27441ec3907dcd7a813e5d723375319efc936465c6c6da23f890fa6ee13a92d1c55ec15400b004d4cc951b8d0090e8133803182751005cb8bb407f5d84bd6c14cd46a56ca03e987385da5073f8ce3800b38e42e19a299b79193bcee1d3947daa27107ab17d8bd1a1ddfb002b7ad95b0fa068a88c27a11338ef078029be66bf2537d52dd3185ab62ace3f92f93342faceb175963b630d8af5d041ef58092e40c3535ae64654a6f2d630fd16bdeb37e2f8f032c81b5fd984987cf8b3c5c1829db39511f528d425fdebf65c551793b2493237b70d5e9c6b3a99531e7c9f4b5c133ad78e0aa8730f5f6eed9b26fa5efea4e929c4e41ac73fd3d4b8e3c769564175701e0bb712c4bede92473e9ab5bde96ea37a6185d0594fde89d9980b72ce884b5c1cdc51040d53089344b132230cae1fd231f8dba064f91da35b05e1c51df4d7d0b255eb6f427904960e51443af261ceb257e1a35cd5c2f3620ed35e7d62bdfb1016dc980d9926f8cb989863c4ef16252b67014dd5d909d10d211797776e3836ced1d9db8a4b41e79b770c74d4539d1c7a17d0e3c40c3b55a5e61e447413fe82e3a6236675cecb2e212ef200da4dae6e5c3dde2c35075760ead626063caff5c48035f4d98a631fc8eba5d61f11a96751757914a66f799bc6bd677d2477dbf91bdc1decad65871455066be6f82da418c00a162eb24085ab14c8eea44d32085698f70b9e1429b749afe6ed314cfd41be03aaee6b76647cbe64a8506c1489cb8607d40386cb4075832ffb2e22f11de24a2bd8be7c067db2db7dfb0c6a7886536b75350345253dafb187143c4a47d4cc62b34d7d64704293e951f4d54ec30614e331f5f775a533daa33c74a06b4691f3935bf8a47a415fd3734af15b930644fe81e8eb8928564d86ddde9da23da59707564c6fd2e9012c8aa7faa2dbf769f991bfb2eac1bd3c8302a4aeda8037913d424bff3572e904009e6944485cfdd3d36fcb58966db890aac1d9f83de6d65281150b0465e9dd81002b7658b8f32600dd78698c884ba6e7bec92fc695fcf97657b9d6c8cc51b4281072110a26475a3e025ce5dc1464fd7506e7788244c50462386aeb4f892ad3b973033be22cdfa0f70d80df7299bce4944b8979a95a04a684a83b15b83f8b11e567abb01d831aabc23c7af5850267c825798c114a6a973364d684f7549efae760ed7c83863ff804b39e1641d2d15935763500717c98326f0480f08286ab567c46ff83b92c150dacdd141a3ef077d5f57e4fb3dc068fa28db613f21e5319e465c8ba46a38139a38303c28cdf27ffc5be5843a68e3e09f320315c5a5f7209cb64191245f506bdaedeb4f4fa3e5c15120bf69d279634dde0c0c1c2ea95f6c097ba8e69b392e61a557d4dc0ba4cd9d63ec468cc421212cfc567fa537b94e3a3592e6bf3fa1fd4acb3416e89563bb96fefb829f6dba132381848358cb0cb4119f391337c5e4863586bcc41122e2e6c857d035d1c93cc278703feb2a175d154ebad63530de7503611d8281d5fa156f1d62c38766c7b01b6896912d967553b009b311909ab25a0da390fe5656d2d1def603c0e1117362b6973714401f55c1aecc13ccf9af2f3651acc0446f8d007f856893222bcbb83b2b45b38fecabf5e4517aef4db72302a30d713f91b14097e6754565f0aa2786bceb8bd83ea58d0243f2da4633500ec2df7821358b627453f8c556a7f7198f4b5816aa728f46fa78856360090546aca1071879070e705bf44d38080e9ee07144791308858fa15551706bbacbf3ff0f2733db5eec72e608c132d7ea46195b16d97a9fa54e4457eb0d556702c58f4b8c76020e98f35eb1ca4570861afd1833bf4565785492ebe4d571d32935563fe048993ec851aad03dc2a0a015aa09295221d3cade5320a4e80d6366a23438a5449e87e8527fee4a814354c314f6599a620f023a7e59f3d711dcf587ca61a33f682145319584914685282d4cfb3a8a6d11b246c9dbf1e7288ef34e5c037e29a178a686ba135cf06fb3b44b5e3487f771a55ff42759b6f465df19901d3064e3ebff71efcf20db0c137896f11f71086dada6a015da98fb5835d3718c8c638ace6c5701bade197775306088ae678ce0bf50ea31da617002a1e26fbf7de98ec65e5b2a84eb8c8cbd30c5cbda1343e05806a18839681b247a90ff98abbeb863749097aa7f7639e66a832983979ef316c83384e91df5e95fdca4ff6ae07394ec9f9695fedef873c72dbc77b7f07a3f708d219cbcb479ba6bc4a82a85757bfeda5b3cefd891c3d115a997378d8d611f0d913fbb44b2589b1be3f471934c5008e4a42f6cd237f3987ff516b7f834bfec401241d911216e17aa05b47c60ac75329bb610bfade0274a2ae98478fe8908bd696641b11830669222a9fe2df629080b57f7a9880c57a9f1caeaa54acca1eb6f133425d50d72e4a65657ff4c32ce689fdb94d5675cd5d66787693fc7c2d3f101e4f6acea381f3ce623cd0761dc667d0fd26c2e7683fce4d7d2af94533307a5f32ef4c6f882a141c70854fbe652ce2e162e369b66a04b08d04c59f60363fca4841f0b6baa26f5c79ce468e9da240c1cf2631fcd7a218a251e5256db254b6f2dabacfb2e771743480b8c5cad6dcd0960e5fa3c8120abe3e8451948378e2346b843d920648806b21c637653edef229ad2c821c3207b47bab457340f32b64be8cce613d1cc632c179d6bfd02e0fb9d6a17e91196422221aa60266954e5e23f114c9adc94df72d181bb05ad5b9e6c7651ffbae1a21b864f9028b91210f47f714afc2cf1b1920b971e92285bcec1c727b239b5d0b6739df642b48a2af7ae8474501b53ca65f1e719939fa2697e91cebb012ff4801ea81580bec94043143cbb2627b4b187c9ddd3c678143e9ed705737cc314d66802d0b67a627062a21468747d43ddaf1e8be43206c625a1cba49fc974f079080edd77c2bbd1c3e10459a95a62d26399e32270a7ac0beb951104494ad4c948ac71fb5648fbf2dfc4c8bd126947e05d513e00de095a040f1cbfaa37d039e20f2bc879c81f077cec02ce098d7176c19df980554809894d940433d90e9d96bf7db975ba77cb32149b5489a98aa8ec17a9887643330ed69b64cbeb017f7b67bb0016f61974b804a552c0bf44931bf9e770fd4c116d5038a83b349d168287cbc143d0c1211e64339aa7021d6276ba0bd7ae79c8129f84bf645a6e9fef640f20f992a709eb15afd740edca9bede78057c3be996ac1cfb055e740fbfa413222e43e231cb93151ea2b7079ef293421c2155832381a9dd7ee396f18d6ca9160ab32d5d3b933f3e33117ed3dad0b0b6c529d75f26e0eabb7afd1f8c7e7be1bcb75b0efd246060198f4a490e3ce34b5677c427acc779138e3d8fa4db9e829b4a3753766067b87c9678e5462e44b76b5adabccde661e272423ef14df09c06bb7d3b18d83b3f1194ddf7993be5bf66b1f0e5a0cb46b1aa494218f0e7a2017b1371757b25cfd93c4f763eee2ced07e04229fa2b22ffee9476a917b7a1108c9249d23b5b6dcafa2b06c8cb51aed0f7f33dfccce6098a767b29d844a8bd0f694050e6e142413b0c0101a44b13f1f8ac3b385d1a3206d846f3be95df72192569b262a5a6de2577ea03b86581f508ea0630ceeb0a36dd05b24ce4b3cf908bd98c5adeafb498") connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r5, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@loopback=0x7f000001, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000056b000)={0x9, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x292, 0x2, 0xffffffffffffe82a, 0x6, 0x3, &(0x7f0000136000)=@generic="751248a71ff5e4b6aa05bfc823910c90", 0x9, 0x6, 0x3}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000552000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000246000-0x4)=0x14) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000ff5000)={0x0, 0x0, 0x0, 0x7f, 0x20, 0x0, 0x12, 0xf, 0x15, "3327846ce8de5338934c5c24db2822b85032d31eb1246d5444c77273faf97335c3e0dab1fd0825a9b61de00dfd6a7f8a6c71c4e3c719f6bb2525038cd54317af", "bf6acce3918faad135b82171fcb5c591ca89ea3e510a34ec8c888c08e29f58ab326563733a8bc8eaa1c695d882262209c5defbcf205f9c3d76b2bc658ad7848d", "b35f50c215520d73d5245d5f7cfa7facf72eb86ee9e87f2368f8ea663ac3e3b4", [0x5, 0x401]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f00003d8000)={0x2a73, 0x7, 0x100000000, 'queue0\x00', 0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:54:55 executing program 1: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x2, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000057000-0x8)='./file0\x00', 0xa0) write$sndseq(r0, &(0x7f0000049000-0x1c)=[{0x3, 0x1ff, 0x3, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) [ 90.370531] audit: type=1400 audit(1516996495.307:2408): avc: denied { dac_override } for pid=15424 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 19:54:55 executing program 5: llistxattr(&(0x7f0000398000)='./file0\x00', &(0x7f0000967000)=""/8, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff7000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000056e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000102000-0x4)=0xc) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x2, r0, r1, 0xa683, 0x108040) renameat2(0xffffffffffffffff, &(0x7f000004e000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00004e3000)='./file0\x00', 0xf) 2018/01/26 19:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006d0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000025000-0x4)=0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x0) 2018/01/26 19:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = dup3(r0, r1, 0x0) readv(0xffffffffffffffff, &(0x7f0000335000)=[{&(0x7f00000e8000)=""/72, 0x48}], 0x1) timer_create(0x4, &(0x7f000032c000)={0x0, 0x0, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b9000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000f68000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00006f1000-0x4c)=[@in6={0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4e7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00004eb000-0x8)={0x0, 0x4}, &(0x7f0000a4f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e68000)={r3, 0x3f}, &(0x7f00005ff000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000245000)={r3, 0x80}, 0x6) 2018/01/26 19:54:56 executing program 2: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000539000)={0x0, 0x0, 0x0}, &(0x7f00007a1000-0x4)=0xc) setfsgid(r0) add_key(&(0x7f0000016000)='dead\x00', &(0x7f0000faf000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000017000-0xfa)="", 0x0, 0x0) unshare(0x28060400) clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000b70000)=0x0, &(0x7f0000e77000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 19:54:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"a7ad9d3a51cc89"}, 0x5}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000001000)="39248cb2b5fbecdae50ada7ce31e7a2bdb9d9e9f91043df852ac74f090aeba4d8b4967ca3715d6fe2c473691358688722fc7ddee5cc21bc014997fc412f3b99a1e0f064f0a09f34d41f5a49e8da30a3415a7e5aaa2a3907fa7f87e8c6df0ca15c570cccc885631d4fe76b748677236af24221d", 0x73}, {&(0x7f0000002000-0xe0)="09606419a7fd38543278f042692da5d0e2eb222da6beac9ec62dbda019f767cc659e65554f8a8ae10ca1453b1e033e99af5bba87109b687b83a7779f34e399a71d04725554eeede6bbc0ced394bc262caadc132c4acba07a72cd2653d291765d59dfc72702e1a4d6732b716eac10df3e188757a9696cc9978c0bb807a7af17f4045cde2c72844bb94f66deac623319b2e52482f865c83d0b3e698350938fc6c725cbe5e249d612542a1ba87ab83ac7976909a59a95e9c99e95b204042610314de322c4cbe4a8f08856056001a6db46fc4077cf636ab49b8c176d57e23150786f", 0xe0}, {&(0x7f0000001000-0xab)="82c2cca659ddebb7c9e31d4d73776867c4c8f586435e18a63163f43014300ad9c901d272d692e6cfc53cfc1b245182bb94638d49a27d08b9a5ace839cd9c7947bb712fb025387c2e34d930dfbbf61732d903adc583d49c273c9774de8f968a470b4b35290f397a4f88e79fde868cf57496230eb5b64f1a8007d8de0f650167392f31ce0575e12252c69af43818ecec8c8790191b4afb1bc58620dd37f125cbec194d48587c50fff8587666", 0xab}], 0x5, 0x0, 0x0, 0x10}, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 2018/01/26 19:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000eba000)=0xffffffffffffffff, 0x4) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d99000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1, 0x200, 0x0}, {r0, 0x0, 0x0}], 0x0, &(0x7f000071d000)={0x0, r2+30000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)="") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/26 19:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/rtc\x00', 0x4040, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f0000636000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000b64000)='./file0\x00', &(0x7f00001a5000-0x15)=@known='system.sockprotoname\x00', &(0x7f00005f5000)='ramfs\x00', 0x6, 0x2) mkdirat(r1, &(0x7f000017a000-0x8)='./file0\x00', 0x100) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f16000)={0x10, 0x0, &(0x7f0000bb0000-0x10)=[@clear_death={0x400c630f, 0x1, 0x4}], 0x93, 0x0, &(0x7f0000b77000-0x93)="2bc9573bcda1311209be1ebad640193cc68f0d73828c7c047178e1bfb62ebdbf2d25b467003af14376405580f321b87c2ead69901ecca6392a1f07a75cf35872d58c4f894159e6fbb11d256af674810508480fcf79d5bd269698353079917dba000ac29bfbf78b61ee1ae612b456f6803ba57a42f694544f6042f2524fdc5cd3a4bab2e6a64a5147cdb6ec31471976c0039b1a"}) fstat(r1, &(0x7f0000e88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000e72000)='./file0\x00', 0x800, 0x100) 2018/01/26 19:54:56 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000006000)=0x0, 0x4) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) 2018/01/26 19:54:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000001000-0x58)={0x37, 0x3ff, 0xfffffffffffffffa, 0x100000000, 0x425b, 0xde7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:54:56 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ee1000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f000001d000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) exit(0x3ff) setsockopt(r1, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000008000)=""/0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000001d000)={0x0, 0x7fffffff}, &(0x7f000001e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x79}, 0x8) write(r1, &(0x7f000001a000)="1b5629204eb39799b3", 0x9) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000015000)={0x69c0, 0x6, 0x7, 0xc0}, 0x10) 2018/01/26 19:54:56 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_emit_ethernet(0xa, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@llc={0x4, {@llc={0x0, 0x0, '1', ""}}}}}, &(0x7f0000001000-0x10)={0x0, 0x1, []}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000005000)='./file0\x00', 0x2, 0x104) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/01/26 19:54:56 executing program 7: 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=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000e0a000)=@generic={0x800, 0x1, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000536000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d9000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002e0000)=0xffffffffffffff7e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000087c000)={0xfff, 0x4, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_fuse_mount(&(0x7f0000c64000)='./file0\x00', 0x1, r2, r3, 0x7, 0x9c00e1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b51000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ae6000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00009c1000-0x10)={r4, r5, 0x1}) connect$inet6(r0, &(0x7f0000817000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000765000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000247000)=0x46) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000019e000-0xdc)="ac3854690e35b7a7990245e1f2173bb8b2e81a9a33f42ba6462f442fdf6ef2c0483e5b98f39234d6ee6e7deb43d48d65666cef305ebfc4732fee070f8bd40ce7a93da56956ca0ec9557b905fd8ce568bc12c3e7fb415ec89a522a11d07050a46b766e9d44f9a6ba965297b8e493784bad660f19075224faf931b57e65ba4f7e9e55fe14ad2b35ba652a414a41ceb4e6a8a3f19268b89974e0b2503e673689fa98e87794632b91e6c9c70f4c8460eb24356dcdfc1e4c7d312ccbd2f638200556df8785ffd52e0e4572be6c7e40e226c9841b5500df1b83e8f2096d088") 2018/01/26 19:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000606000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000d85000-0x4)=0x40, 0x4) 2018/01/26 19:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000aa3000-0xd)='/dev/binder#\x00', 0x3) close(r0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x1000009, 0xc052, r0, 0x0) 2018/01/26 19:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000205000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ef7000)={0x0, 0x0}) sched_getattr(r1, &(0x7f000048d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/26 19:54:56 executing program 0: clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") wait4(0x0, 0x0, 0x40000000, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000001000-0xc3)="") r0 = inotify_init1(0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008fd000)={0x0, 0x0, 0xffffffffffffff9c}) fcntl$dupfd(r0, 0x406, r1) 2018/01/26 19:54:56 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000ff8000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000ff8000)=[]) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa1000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000453000-0x4)=0x0, &(0x7f0000ff8000)=0x4) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000cd7000-0x44)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/26 19:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000013000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000023000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000013000-0xa)='./control\x00') sendmsg$unix(r0, &(0x7f0000bf0000-0x38)={&(0x7f00009c2000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00001bf000)=[{&(0x7f0000452000-0x3e)="f0062e24153189bfb6c6a279c94942acdb9eac43c8d010cc08ef13563448de961e51d6e0abefebff15708aa89151ff88d7cc81b6a3284c1ae2e262a9cdb7", 0x3e}, {&(0x7f0000d0f000-0xce)="b84fa149f5ccc84c1b6bbd123cd1d459c6e9f1ee252d474af2bbbb780853abf962ba8592695ad2e2e8eaa7dfb617e86df0fe86cab96e1ce0336e2428ad46fdc94536773351029dbcdaab4cb34d7a0a37b488b9417141da923c0a49fb313ee10dae6af684a12c7b69f239663748194789ee43b474d4e66d7ba7ca2af9d84e6a20f91aab3eae8e7aa68adb26dce4384c0c443a27a722421ab95c1007d53f9739e72ff74ed7adcf8e4f4c6fa0cd6d857eb7b107abc4d725d845e139f4b4f2fa377b734ce4b6461ab3fa20e932fecc42", 0xce}, {&(0x7f0000e40000)="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", 0xfe}, {&(0x7f00001c2000-0x34)="a6baf0fe9aaaa2fcafb3e5b4c99880928bf157cb7f4e78a6e8b05a5310d97e72d3690ff4b9627b8061603b0a40fc4a0253b4ea59", 0x34}, {&(0x7f000096a000)="1d3958c3968fc082401c61c90afa4bf7024ab1ebfaf5d398031f40f3640e850c203fa4ce78817970f904f5c25d9d83b0983d90a3843f6cf1d991c209c40dfd955ce090378194cb6c7c2826cf585e7e3cf090e454d396795d486956abbe9b2ce0c263e5ca2b5aa01430a1eb68bd1d5a487dd9f3555c8d5ac03c087eb5c916c767bc0a76273f4ae6bdd79e4480b992dfa2b89f7333acb7715e0502eabfbcc96cca349bd98da3d42c68033bcbaabfc4e9a653382d3c3ccc2c55eb5d98205cdfeabd1a696a171596ccb607edd5e99b7b32d45c", 0xd1}], 0x5, 0x0, 0x0, 0x20000010}, 0x20008000) renameat2(r1, &(0x7f0000031000)='./control\x00', r0, &(0x7f000002e000)='./control\x00', 0x2) 2018/01/26 19:54:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d49000-0x12)={@common='ip6gretap0\x00', 0x40}) shutdown(r0, 0x4000001) 2018/01/26 19:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000d41000)=0x1, 0x4) bind$inet(r0, &(0x7f0000f1c000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d15000-0x4)=0x0) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/01/26 19:54:56 executing program 7: mmap(&(0x7f0000000000/0x5ed000)=nil, 0x5ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) rt_sigreturn() mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00005ee000-0x4)=0x238f, 0x4) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000047a000)=""/170) poll(&(0x7f00004d2000)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005ef000-0x30)=[{&(0x7f00005ef000-0x88)="3286cc8bee2a140b3a8aa7642dafc0b6d81485875402f11c63e3dec79b4b2d7e27b8c99f1f57d73cadbf7b63274a10bce53ef1a071f1e7c92626b37b85285714292fa5453ebd5dfae3ddf1307738e5701cad2758f1a42e1391708ffdc9a8cb1e0961f3246bf9960071cfb41b8aa97490c6cb6f5d5c77258d237d6ae11ca0fed8e3f4dcab3f205df6", 0x88}, {&(0x7f00005ee000)="26f18b2dc1a08c899d101e8904", 0xd}, {&(0x7f000036f000)="e6d1494e4e0e1a6b6da74c3db785ca23c6d0ef574dba345764a6964edc91b15bd77caa85ad6c8174696192db7e2961b6e4aefed24d6a5b82fc571604aa8c1b17be173096deb0abca05c7d64a8d7fc5bd1ae87b77b4204554b07d2312297ed54e643dd38e7494de83380da278c43dcc7faa1cdfdce591a77cb5f0b872de107262666850db59667a6b3daacf4bfd78fb8f76d4c556fdf87e8d499885eb1b1356ba7fe6aa54bcdce4457f4c309215e4da45eccb431737b5d012ca44a420835a864247", 0xc1}], 0x3, 0x2) 2018/01/26 19:54:56 executing program 1: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x1) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000056000)=""/0, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000057000-0x8)={0x0, 0x5}, &(0x7f0000057000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000043000)={0x7fff, 0x4, 0x1, 0x100000000, 0x9, 0x5, 0x6, 0x3, r1}, 0x20) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000005000-0x10)={0x4, &(0x7f0000049000)=[{0xaf97, 0xfffffffffffff800, 0x0, 0x8}, {0x2, 0x8, 0x1, 0x40}, {0xe0000000000000, 0xff, 0x8, 0xb3a}, {0x800, 0x8, 0x2, 0x2}]}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000019000)=0x7f, &(0x7f0000058000-0x4)=0x4) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/26 19:54:56 executing program 3: mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0, 0x0, 0x0}, 0xc) mlockall(0x3) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2018/01/26 19:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb0000-0x11)='/dev/vga_arbiter\x00', 0x28080, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000744000-0x24)={0x0, 0x4, 0x6fb, 0xc000, 0x8, 0x7ff, 0xff, 0xffffffffffff4fa0, 0x2, 0xfffffffffffff000, 0x7, 0xd23e}) r1 = socket(0x10, 0x3, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000fd4000)=0x80, &(0x7f00009b6000-0x4)=0x4) write(r1, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000200feffffff0800000000060000", 0x24) sync_file_range(r1, 0x200000000, 0xffffffff00000001, 0x4) 2018/01/26 19:54:56 executing program 1: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xfffffffffffffe9e) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000b02000)='./file0\x00', &(0x7f0000b02000)=@random={'btrfs.', 'GPL+\x00'}, &(0x7f00009c2000)=""/53, 0x35) r2 = syz_open_procfs(r1, &(0x7f0000b01000)='clear_refs\x00') mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000987000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b03000)=0x14) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000810000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b03000)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b03000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000319000)=""/174) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000510000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) 2018/01/26 19:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000ea9000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000f16000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ec5000-0x8)={0x0, 0x6}, &(0x7f0000653000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000085000-0xa0)={r1, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x4, 0x2, 0x4}, &(0x7f0000fc7000)=0xa0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000463000-0xd)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ff000-0x16)='/selinux/checkreqprot\x00', 0x2f2081, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000fd8000-0x4)=0x3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_ivalue=0x1}) splice(r0, &(0x7f0000dda000-0x8)=0x0, r2, &(0x7f000029d000-0x8)=0x0, 0x5, 0x1) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002c8000-0x15)='/proc/self/net/pfkey\x00', 0x10300, 0x0) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f000014a000-0x4)=0x0, &(0x7f00006ba000)=0x4) madvise(&(0x7f000014c000/0x3000)=nil, 0x3000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f000070a000)=0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) pwrite64(r3, &(0x7f0000247000)="", 0x2ef, 0x0) bind$netrom(r3, &(0x7f0000508000)=@full={{0x3, {"f010c05da58b2b"}, 0x4}, [{"7f0574064c7808"}, {"2fe8e34067f645"}, {"963802dc885e33"}, {"8ef4a50db96ba7"}, {"1dfb1c38145f67"}, {"0db44dc9ea7727"}, {"a38413b52fde9f"}, {"c0529c6f5ff13a"}]}, 0x48) 2018/01/26 19:54:56 executing program 3: socket(0xe, 0x6, 0x7c5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 19:54:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x553b3c52fa29d29, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000002000-0xb5)=""/181) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[0x0]) 2018/01/26 19:54:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00004ea000)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000262000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000e15000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b2000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000579000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) fcntl$addseals(r0, 0x409, 0x0) iopl(0x8) 2018/01/26 19:54:56 executing program 0: 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x4040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000002000-0x20)={0x7, 0x6, 0x4, 0x0, 0x14, 0x8}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) poll(&(0x7f0000014000-0x50)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000093c000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f00004e9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000af2000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x5, 0x865, 0x9}, &(0x7f00001a6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000cbe000)={r3, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x74f9}, &(0x7f000001a000)=0x98) 2018/01/26 19:54:56 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x15, 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) writev(r0, &(0x7f0000006000-0x20)=[{&(0x7f0000005000)="a0e2238e193f2e9d7c290050409ae4db7227a3670c42da69f041a8e9813669bdf1e996f120928a6f", 0x24}, {&(0x7f0000005000-0x31)="fc93d68b18c44f953f29089917adaedfbef22199e726c27186df27b3e4356f085758fd366dcaac3c3ac94ca21364538618", 0x31}], 0x2) 2018/01/26 19:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f62000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000c6000)=0x7ff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r1, 0x4, 0x595, &(0x7f0000f27000-0x3)=""/3, &(0x7f0000d3f000-0x4)=0x28c) 2018/01/26 19:54:56 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009c1000)='/dev/ppp\x00', 0x20100, 0x0) sync_file_range(r0, 0x8000, 0x9f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005a3000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f, 0x1, 0x0, 0xc, 0x7, 0xd45d, 0x1}, 0x20) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', 0xffffffffffffffff, &(0x7f0000f73000)='//file0\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000de1000-0x9)='/dev/ppp\x00', 0xd0000, 0x0) connect$vsock_stream(r0, &(0x7f0000b93000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10) 2018/01/26 19:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000254000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0xfffffffffffff189) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000792000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00004e6000-0x8)={0x3, r1}) 2018/01/26 19:54:56 executing program 2: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000720000)={&(0x7f0000e07000-0x40)=""/0, 0xfffffffffffffdf0}) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x7, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a73000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a72000)={0x0, 0x0}, 0x8) 2018/01/26 19:54:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000adf000)='/selinux/checkreqprot\x00', 0x1000000040803, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b80000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d5e000-0x4)=0x0) sched_setscheduler(r1, 0x5, &(0x7f0000204000)=0x7) 2018/01/26 19:54:56 executing program 1: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005b3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = userfaultfd(0x0) fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) 2018/01/26 19:54:56 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)=[{&(0x7f0000004000)="5500000020007fadb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c7f8f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2018/01/26 19:54:56 executing program 7: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10802000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000093c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000130000)={@common='lo\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x22, 0x0, 0x0, "37601badc875"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000093e000-0x5d)=""/93, 0x5d) 2018/01/26 19:54:56 executing program 4: r0 = socket$inet6(0xa, 0x8000000000002, 0xb65) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000960000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x8)={r1, 0x0, ""}, &(0x7f0000000000)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)="ad65524180ff3c9fd5b16a816fab6ad5ddc3197d6c2e59fc728bf35cb4cb9d5f4a1c4de5e0a8f3769a105816db1e64bc5978de828376d7", 0x37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x8000, 0x20}, 0xc) 2018/01/26 19:54:56 executing program 2: mmap(&(0x7f0000000000/0x9fa000)=nil, 0x9fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f000071a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000673000)={&(0x7f0000185000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000786000-0x10)={&(0x7f000075b000-0x14)={0x14, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b64000-0xa)='encrypted\x00', &(0x7f00001c5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000060a000-0xb2)="448eb0277cdee472a08635238a8e83e65c65b46f71ea3c7c1fbd3f3bfb5c1ee82448cbf09e715260b55304dc29d092e1790378488c8d995ef4621d3b3f0c6c371e28094fbeb1b7455371e514947d51c2b414c885d3d1398109eb84e443306930e8a878633c5a5c8a8e2274df180fcb2f3b646a033ad91c8b32eae344701dbdc9b66c002243c2ad03ef13cc4f40a0484e18295dd14ef6d288719e80a35e20a7f38cb4d1eb33fc51a5c6841551c55bc8563a34", 0xb2, 0xfffffffffffffff8) request_key(&(0x7f0000146000-0x8)='keyring\x00', &(0x7f0000217000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000099f000-0x6)='wlan1\x00', r0) r1 = add_key(&(0x7f00006d9000-0x5)='user\x00', &(0x7f000015a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091a000)='z', 0x1, 0xfffffffffffffffc) keyctl$clear(0x7, r1) 2018/01/26 19:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/sequencer\x00', 0x20001, 0x0) ppoll(&(0x7f0000829000)=[{r0, 0x0, 0x0}], 0x6, &(0x7f0000778000-0x10)={0x0, 0x0}, &(0x7f00009a8000-0x8)={0x0}, 0x8) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00002f1000-0x94)=""/148) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) pwritev(r0, &(0x7f00002e8000+0x3cc)=[{&(0x7f0000eac000-0x27b)="6e5b926aedfd7d867822a50474b52c996b1ccb8d73a76bc6580eb2d78973b2882bccfe35851025e21f0f5dbb73863a85096495ef04000000", 0x38}], 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000768000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000763000)={0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) mknod$loop(&(0x7f0000005000)='./file0\x00', 0x80, 0x0) 2018/01/26 19:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00005c1000-0x12)={@generic="1c3f3c64f10e41b5eb4405b631ed007e", 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) rt_tgsigqueueinfo(r3, r3, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) ptrace$getregset(0x4204, r3, 0x202, &(0x7f000036d000)={&(0x7f000043a000-0xf0)=""/120, 0x78}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f1d000)=0xfffffffffffffffb, 0x4) r4 = dup(r0) bind$inet6(r4, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x39) setsockopt$llc_int(r4, 0x10c, 0x8, &(0x7f0000eed000-0x4)=0x100000001, 0x4) 2018/01/26 19:54:56 executing program 7: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000000000000a6900177c000000ddf2"}) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000f8d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x1, 0x7fff, &(0x7f0000f8e000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000091a000)={0x0, 0x0}) read(r1, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/26 19:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getflags(r0, 0x40b) socket$inet6(0xa, 0x80005, 0x3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000025e000)=0x0, &(0x7f00005cf000-0x4)=0x4) 2018/01/26 19:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f000065c000)='/dev/sg#\x00', 0x200, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/01/26 19:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) socket$inet(0x2, 0x3, 0xffffffffffffffff) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) utime(&(0x7f0000a8c000-0x8)='./file0\x00', &(0x7f0000f79000-0x10)={0x200, 0x3}) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006e7000-0x1000)="", 0x0, 0x4000, 0x0, 0x0) 2018/01/26 19:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000dc4000)='/dev/loop-control\x00', 0x400, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)="") 2018/01/26 19:54:56 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000-0x8)='./file0\x00') 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(&(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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f000001a000-0xef)=""/239, 0xef}], 0x1, 0x0, 0x0, 0x81}, 0x2}, {{&(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000)=[{&(0x7f0000001000-0xcd)=""/205, 0xcd}, {&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000001000)=""/95, 0x5f}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x63)=""/99, 0x63}, {&(0x7f0000001000)=""/241, 0xf1}, {&(0x7f0000002000-0xb5)=""/181, 0xb5}, {&(0x7f0000002000-0xf)=""/15, 0xf}], 0x9, 0x0, 0x0, 0x4}, 0xfffffffffffffff9}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0x47)=""/71, 0x47}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000001000-0x1d)=""/29, 0x1d}, {&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000001000)=""/35, 0x23}], 0x6, &(0x7f0000002000-0x55)=""/85, 0x55, 0xec0}, 0x4}, {{&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/11, 0xb}, {&(0x7f0000019000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000002000-0x13)=""/19, 0x13, 0x6}, 0x2}, {{&(0x7f000001a000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000019000)=""/157, 0x9d}, {&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000)=""/42, 0x2a}, {&(0x7f0000019000)=""/4096, 0x1000}, {&(0x7f0000001000-0xbf)=""/191, 0xbf}], 0x6, &(0x7f0000002000-0xef)=""/239, 0xef, 0x4}, 0x2}, {{&(0x7f000001a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x15)=""/21, 0x15}, {&(0x7f0000002000-0x6f)=""/111, 0x6f}, {&(0x7f0000001000)=""/242, 0xf2}, {&(0x7f0000002000-0x76)=""/118, 0x76}, {&(0x7f0000002000-0x53)=""/83, 0x53}], 0x5, &(0x7f0000002000-0x1f)=""/31, 0x1f, 0x1}, 0x2}], 0x6, 0x102, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000002000-0x81)=""/129, &(0x7f0000001000)=0x81) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000001000-0xa)='net/snmp6\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000002000-0xcc)="9f1362a07405ac0e9a9df202aa1e180a2cd3d04ce9ac7458d2a7849e7223a92daebb0e4cd8fd7d64cc76dfa7b9f578cc2a828463a8474e939a1643d3cdfc3d721056958177394e4e5406b4eab7f8771810472ba053c88f5a59c4989603bd9faeaca25204816846a32f4030d952ead669544349175010acaba7ff6788a2898ca5bd3d1d74b52ddaf71008b8478ee2392905be1f7c4fd02834c22ededeb96d867ece5dd622cf130083fb9e4be07b7e3a74c0da7e86d53b8e4a8ae2207fbe826fa580b9ef565222230f204f64a5") ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) quotactl(0x0, &(0x7f0000014000-0x8)='./file0\x00', 0x0, &(0x7f0000001000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0xd5e, 0x3, 0x6f2, 0x1, 0x6, 0xffff, 0x5, {0x0, @in6={{0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb734}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x7, 0xfe7, 0x6059eb26, 0x101}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002000)={r4, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = gettid() tkill(r5, 0x16) close(r1) 2018/01/26 19:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ebc000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ba000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000765000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008d9000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000607000)=[{{0x0, 0x2710}, 0xaaa, 0x7, 0x0}, {{0x77359400, 0x0}, 0x7, 0x71695338, 0x37}, {{r2, r3/1000+30000}, 0x8, 0x9, 0x0}, {{r4, r5/1000+10000}, 0x7fff, 0x0, 0x1ff}, {{0x77359400, 0x0}, 0xd13, 0x6, 0x8}], 0x78) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x54, 0x0, &(0x7f00009d5000)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x0, &(0x7f0000a0a000-0x50)=[], &(0x7f0000711000)=[]}, 0x0}}, @release={0x40046306, 0x0}], 0x90, 0x0, &(0x7f0000f98000-0x22)=""}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/26 19:54:57 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000026000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000018000)={0x0, 0x24, "cd39703b82319f44052ac7e9d7887eeb39c6e66c023a6197d092bd2e18837ce5ebef41a8"}, &(0x7f0000027000-0x4)=0x2c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000021000-0x6)={r2, 0x400}, 0x6) flock(r0, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000016000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000025000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000002000)={0xa, &(0x7f0000028000-0x50)=[{0x800, 0x4e10, 0x93a5, 0x10001}, {0x400, 0x6b5063e2, 0x6, 0xfffffffffffffff7}, {0x200, 0x8, 0xfffffffffffffffa, 0x8}, {0x6, 0xab9f, 0xa73, 0x3}, {0x9528, 0xef, 0x1, 0x1}, {0x7, 0xcbe, 0x1, 0x7}, {0x400, 0xe57, 0x1, 0x7f}, {0x3, 0x3f, 0x1, 0x7}, {0x97df, 0x5, 0x1, 0xffffffffffffffab}, {0x8ee5, 0x5, 0x80000001, 0x8}]}) 2018/01/26 19:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000fc000-0x38)={&(0x7f0000670000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000d41000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @te1=&(0x7f0000a14000-0x10)={0x0, 0x0, 0x0, 0x1}}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d1c000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mq_timedreceive(r1, &(0x7f0000780000-0xd2)=""/210, 0xd2, 0x3, &(0x7f00007e9000-0x10)={0x0, 0x989680}) mq_timedsend(r1, &(0x7f0000639000-0x42)="4d41a99e8307bc9ef78de3d6dbaba60e1f257e758b392a9c51275618fb12f42e36650bc152c3be8a6b0ff2641b8453e49210f3b73a5a9926ff3da7fd8bc06bd88943", 0x42, 0x2, &(0x7f000068c000)={0x0, 0x1c9c380}) 2018/01/26 19:54:57 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000012000)=@generic={0x200, 0x7fffffff, 0xffffffffffffff00}) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) 2018/01/26 19:54:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000b6000-0x10)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/26 19:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009fe000)='#\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000457000-0x68)={0x10001, 0x3, 0x1, {0x0, 0x0}, 0xbdcd, 0x2df5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) pwritev(r1, &(0x7f0000e2b000-0x10)=[{&(0x7f00007c3000)="b423c57e1d3764a85a558f4dc6d5efe5fa9087f9bec1889df1b839845f70288386b9aa8b72b274f67863f768c63a9817867e004d10648af53dc31b50ea8d8a08184347a6072bb25ae171cedc16ebe34a02e137043d96dc9dcc1171d164cec32f3793afe09ec149ac04a490f469130111488beb0b9a9217f8e483bed3f8603ad5c5f590c08bf7ea198e4e4c8a847f69450d3bed6217f6e1203ceb2655235e75ff77296e29ce26180c28a00ecc427e2e0d97008bc18d34c4ad0e0cf653baeb39c1adff14411b15a61a69346f7dce04d489a4c199471ba9d3cb922b22", 0xdb}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000ada000-0x4)=0x0, 0x4) 2018/01/26 19:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) keyctl$set_reqkey_keyring(0xe, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00001f8000+0xe3b)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) getpeername$packet(r2, &(0x7f0000c8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000876000)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000da3000)={@generic="f15ede0fbf6e39c2eb4256785607fc35", @ifru_addrs={0x2, 0x2, @rand_addr=0xb90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00001c4000)=@generic="f62695af9f75ad2f3c09653636d6e843") ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00005a8000-0x18)=@generic={0x0, 0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f0000965000)={0x7, 0x100000, 0x3400, 0xdba7, 0x414c, 0x3, 0x9, 0xfff, 0x3, 0x4}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000432000-0x10)={0x200000000000000, 0xffffffffffffffff, 0x0, 0x0}, 0xfffffffffffffd92) accept$inet(r3, &(0x7f0000380000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a44000)=0x10) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/26 19:54:57 executing program 5: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0xff]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x90) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000009000)=0x0) getpriority(0x3, r3) 2018/01/26 19:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c65000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000174300000000100"}) msync(&(0x7f0000bde000/0x4000)=nil, 0x4000, 0x7) 2018/01/26 19:54:57 executing program 6: prctl$intptr(0x8, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x280800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00002cb000)={0x0, 0xffff, 0x50, 0x80, &(0x7f000063a000)=""/128, 0x60, &(0x7f0000001000-0x60)=""/96, 0x90, &(0x7f0000001000-0x90)=""/144}) 2018/01/26 19:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006e0000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000113000)={0x2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x9, 0x3, 0x3ff, 0x8, &(0x7f00005a7000-0x10)=@generic="41b6c0f69f149670e7a9e87ca904747b", 0x619, 0x4, 0x5}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000690000-0x4)=0x0, 0x4) 2018/01/26 19:54:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x200, 0x6, 0x438a, 0x9, 0x4, 0x4, 0x9, 0x5, 0x80, 0x79bf16f2, 0x8}, 0xb) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000faf000)="", 0x0) 2018/01/26 19:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = geteuid() lstat(&(0x7f0000ee8000)='./file0\x00', &(0x7f0000538000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) getresuid(&(0x7f000099e000)=0x0, &(0x7f0000d06000-0x4)=0x0, &(0x7f0000774000-0x4)=0x0) fstat(r0, &(0x7f00004b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() r8 = getuid() r9 = getegid() r10 = getpid() fstat(r0, &(0x7f0000879000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000fe1000)=0x0, &(0x7f0000dd5000)=0x0, &(0x7f00008e5000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f00000)=0x0) r14 = getuid() fstat(r0, &(0x7f00002cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000b4d000-0x24)={&(0x7f0000bb0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000061d000)=[], 0x0, &(0x7f00003ff000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x148, 0x4000004}, 0x40) 2018/01/26 19:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000b17000-0x4)=0x1) setns(r0, 0x0) [ 92.206533] binder: 15772:15780 Release 1 refcount change on invalid ref 0 ret -22 2018/01/26 19:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fde000)={0x0, 0x0, 0x0}, &(0x7f0000fde000)=0x0) capget(&(0x7f000010c000)={0x20080522, r1}, &(0x7f00000f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 92.274257] binder_alloc: binder_alloc_mmap_handler: 15772 20000000-20002000 already mapped failed -16 [ 92.286808] binder: BINDER_SET_CONTEXT_MGR already set [ 92.286817] binder: 15772:15780 ioctl 40046207 0 returned -16 [ 92.420487] binder_alloc: 15772: binder_alloc_buf, no vma [ 92.426351] binder: 15772:15780 transaction failed 29189/-3, size 40-8 line 3127 2018/01/26 19:54:57 executing program 0: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f0000af0000)=0x54) 2018/01/26 19:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a4c000-0x10)='/dev/sequencer2\x00', 0x414400, 0x0) accept4(0xffffffffffffffff, &(0x7f0000659000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ff9000-0x4)=0x14, 0x80800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000cbf000-0x10)={r1, 0x1, 0x6, @random="a7bd509c68d9", [0x0, 0x0]}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) socket$inet6(0xa, 0x0, 0x0) 2018/01/26 19:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r0, &(0x7f0000719000)=[], 0x0, 0x0) tee(r0, r2, 0xcfe, 0x0) 2018/01/26 19:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x857f, 0x0, 0x0}) fcntl$lock(0xffffffffffffffff, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd, 0x0}) 2018/01/26 19:54:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000709000-0x9)='net/sctp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = dup2(r1, r2) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x62f0) getsockopt$inet_int(r3, 0x0, 0xe, &(0x7f0000d75000-0x4)=0x0, &(0x7f0000bff000)=0x4) mknod$loop(&(0x7f0000bb5000)='./file0\x00', 0x10, 0x0) 2018/01/26 19:54:57 executing program 6: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0) read(r2, &(0x7f0000def000-0x19)=""/128, 0x80) signalfd4(r2, &(0x7f0000a72000-0x8)={0x64}, 0x8, 0x0) 2018/01/26 19:54:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x3, 0x393) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 92.452567] binder: release 15772:15780 transaction 97 out, still active [ 92.459639] binder: send failed reply for transaction 97, target dead [ 92.473965] binder: undelivered transaction 100, process died. [ 92.500935] ': renamed from gre0 2018/01/26 19:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000243000-0x10)='/dev/sequencer2\x00', 0x101004, 0x0) r1 = memfd_create(&(0x7f00003ab000-0x3)="ff29", 0x0) fallocate(r1, 0x1, 0x0, 0x10000) bind$ax25(r0, &(0x7f0000141000-0x10)={0x3, {"abcd95ed7ac1ff"}, 0x2}, 0x10) ftruncate(r1, 0x4fa) fallocate(r1, 0x1, 0x0, 0x10000) r2 = dup2(r1, r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fba000)='/dev/sequencer\x00', 0x18100, 0x0) sendmsg$nl_generic(r3, &(0x7f00005a7000)={&(0x7f0000a6f000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000048a000-0x10)={&(0x7f0000b30000-0x28)={0x28, 0x11, 0x0, 0x4, 0x2, {0x5, 0x0, 0x0}, [@typed={0x14, 0x79, @str='cgroup%eth1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x40) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000b54000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc00}) lseek(r1, 0x0, 0x4) r4 = getuid() r5 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f8f000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000396000-0x4)=0xe8) r7 = getgid() r8 = fcntl$getown(r2, 0x9) fstat(r0, &(0x7f00008c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a16000)=0x0, &(0x7f0000011000+0x8b0)=0x0, &(0x7f0000fcb000)=0x0) r11 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000cb5000-0x4)=0x0, &(0x7f0000ac3000)=0x0, &(0x7f00008e6000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000102000-0x8)={0x0, 0x4, 0x574bfcf1}, &(0x7f0000ba6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000cdc000)={r13, 0x1}, 0x6) r14 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000001d000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e02000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddd000)=0xe8) fstat(r0, &(0x7f000071e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00002b0000)={&(0x7f000056d000-0xc)=@proc={0x10, 0x0, 0x1, 0x400}, 0xc, &(0x7f0000def000)=[{&(0x7f00001cc000-0x134)={0x134, 0x27, 0x8, 0x4, 0x2, "", [@generic="9e376268e3dea7617a9e99a1fe0a2c1c6ccc16379d098536a66d3246e2fc563800b0dd17eade9c9ef6c8c029449cb1697bccea63f7605b84621b22fb43cdf2060af33cca60d2afed1e8baa5dd72ac51f45a8e8907f3eeae54fb8c6abb8818a8a77fd06bec99a38be09628ba459a541d9914b0fb6425b839fd59877ffec7343ce40bcc8c5a89409ddfb57c252cf34f7ccfd1e334ff97241003be1dfdeb8ba1c84081e76e88e37fae7da0a11de58fdf02af10b88ec382e7ac50f6c3c3dc03c5dcab8489b56b4264fa48f9f158506ea03273509dedd4fd6b5bb72f8521d41", @typed={0xc, 0x93, @fd=r0}, @generic="", @typed={0xc, 0x86, @str='\x00'}, @generic="37f2127f4d39a09ff3bb52b73ad0ae4e276e63eb6bf0ba5ad8d0b4910415f2782de5d555dfd76be95f74067c"]}, 0x134}, {&(0x7f0000045000-0x1ec)={0x1ec, 0x13, 0x202, 0x7, 0x0, "", [@generic="808890cdac1523a1719bd0d93c6b904e3b175a77ed319a5149bad6f9cefac41922d0e814ee51684029bb70183fc56f02f4ce9af6045556596339d7725ae0fb04fa6ee10a9fc7067eb479f9222945819e2a8e1338e67d78168dd75e3b76dcd774a6b8d5cbd1c3775febd2d017982c43775738d3d18e723de10747abf959ba730174b2cd799408bfc02eb8eb19a69bb5376a7086862d454badd7bb1fe3e8c5e03460eeebd2618a994cb228c7764b793653386780a234551fec4ee8b379dfaa4091", @nested={0x10, 0x15, [@typed={0xc, 0x41, @uid=r4}]}, @nested={0x10c, 0x55, [@generic="974bf71891c1dad88d52df2958d806b54aea1890d56eff83bc12fa605a54b03a25e3283e54dbc51cfbea4cab9daad47bb0e27a4b0ad37d9893b7dba3f3b61ff501d867d034f247c502163bc7db50c0d96d4b94be9a870cb8c6513f764d19dfac3794fb1e1682a8d588dbd6ade568f1ce3d8e01e2287af746ec283339be688a61c325040822736502235bbb84bf0426f6bfb0207c3e0aa4535ba1102a4a3520d30c8f97d5c98661ecedd3ea0682b7b70d51186aa036c01a2b2fe7e6587dfc13048f64299d0effa6f017afe6e3148359612dd29c6c782b6be3e3fa5497ad3cc79e7b890e5f31caa7e5a4a3", @typed={0x10, 0x32, @u64=0x7}, @typed={0xc, 0x34, @u32=0x9}]}]}, 0x1ec}, {&(0x7f000074f000-0x268)={0x268, 0x13, 0x2, 0x7, 0x3, "", [@generic="bfd00b2d63ce6ea63c11980f29b9587d1c34418d371b2ae605f154eefccbf9d74a736f6b343286db81cbc0021ac70fe37179ced28df9d44ae4c0f3e7eb90a7b3bca938e25110123690e7397dc058bdf3d2be258e41ca737b036cd4796f962e6ef8bf7b52b1a254c44bd18358b98274d5c2024ef4bf5651dd4a5fd01e20d5a790ed3be4101961a5fa7bbd932011121e18d017d762e6f139025dd347cecfee00f099c1ac191fe854b0ba3d54746884820c104bea0cdc3f2be65ee266f3875b8acc582532f04afb584bfb827b0f3eccefe510982ceec7ef677875a13f5e17d22a7a4b32b9cd0f2ca0a566d434c989950b563c0a56c46fbe997a71", @typed={0x20, 0x5e, @str='nodev\\bdev\\wlan0eth0.\x00'}, @generic="a690463e74177ab50e97ac395c9bfc07caf4901500649ae9792a36f57363d8ce08c4c5ea1fbbae227112d2114469ad6806945172277f12ba4df933dd1bad6e2ef7a24dcd95a53898fe5721250c4002eaa8a1f59dbb75d15cdf885ffbac3893cbc4dbb6c4f44899a24c750be5fb2567695a8679cfb4e9b1b2410ed2975e2cfdc508acd380fd73e2d8e5af1d7bb557f2bfd650adfb48634cf6a66588ae26ed0d6dd371ef15ffb390e8813e22784760b0c318d6536d8806fc9f56238c39890210b91c28c4c49075c8", @generic="29649a89e1889d4a246d45ecbbd095bb1a2107921e5bcc6e80627dbe3f6b89cbcebb154c3a204f919c9765350c765a74380c6563499ff5ec13c07e1ac43dfe59c1f81838f3758bf6fcb82bf0d208e3e2f54c1f121f2586ee0552d5529d98fc99bfb6c6aa50776f5b82b554cebe461df4e51baa3d28"]}, 0x268}], 0x3, &(0x7f0000767000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r2, r1, r2]}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r14}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x128, 0x4000001}, 0x8000) 2018/01/26 19:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000801000-0x20)={@generic="ef856c768e32a2d739ba68590a1653e6", @ifru_flags=0x1000}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000499000)='net/psched\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000ad9000)='attr/current\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) getdents(r2, &(0x7f0000825000-0xa7)=""/167, 0xa7) sendmsg$nl_route(r2, &(0x7f0000ef2000-0x38)={&(0x7f0000b17000-0xc)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f00001bd000)={&(0x7f00005aa000-0x14)=@getroute={0x14, 0x1a, 0x201, 0x7, 0x1, {0x0}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0xbebbfef97cf50bde) 2018/01/26 19:54:57 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0481272, &(0x7f0000000000)="10") 2018/01/26 19:54:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x4)={0x20080522, 0x0}, &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000003000)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000001000)={0x10000, 0x1}) 2018/01/26 19:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e8000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00009d0000-0x8)={0x0, 0x2, 0xffffffffffffabcf}, &(0x7f00004f6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005bb000-0x8)={r1, 0x7}, &(0x7f0000cb3000)=0x8) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f00004c9000)='./file0\x00', 0x200, 0x0) pivot_root(&(0x7f0000b28000)='./bus\x00', &(0x7f0000e62000)='./file0\x00') 2018/01/26 19:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000438000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000050c000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') mknod$loop(&(0x7f0000ac3000-0x10)='./control/file0\x00', 0x0, 0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ac2000)='./control/file0\x00', 0x0, 0x0) stat(&(0x7f0000bb8000)='./file0\x00', &(0x7f000090c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x2, 0x2, &(0x7f0000e6a000-0x8)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000042000-0x8)={0x0, 0x0}) sendto(r3, &(0x7f0000934000-0xef)="d2d5ddb2f30b2b6e34b8efeb816af2e0c075f7be35d4bf86c7cb011261d63ddcda21c9b2075b0aae16482f66a09d7b7bc919ad321f9f4be00e771d684a9f1b7e8fe44c3c4c0277025d0253a402305a3cc44309b8ecddc0e00870be009a307ca7ed98c35e17b78a93c146cb7b85951e03109995d5786e4148bf178e813e8e95da66e4bfb37ba0ecd10740754479ba7235084dcf1e55a23f67b491e8e4d01f266fddc8f5c1649f631e85897b27965cc4f1a49c2accd8e55a42ffd66b6d1b16c3ab0be5b106a4a4331fe86a452c48a16df0821290fa37dc790b94583419435a1d402096c7462477c4b4c2a3a1bfe81391", 0xef, 0x40, &(0x7f0000c8c000)=@nfc={0x27, 0x3, 0x10000, 0x7}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5a000)='/selinux/enforce\x00', 0x500, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000061e000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000f26000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) connect$netrom(r2, &(0x7f0000ed7000)=@full={{0x3, {"e711e0bd3f021f"}, 0x0}, [{"81c829a28b7089"}, {"21f731983f2850"}, {"2d56da65b22355"}, {"166b809846a30c"}, {"4dec3cf6200266"}, {"bdaa9742333fe5"}, {"e7e6d43824fd0c"}, {"1924eea2ca1977"}]}, 0x48) 2018/01/26 19:54:57 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) ioprio_set$pid(0x1, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000846000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000001000-0xb6)=""/182, 0xb6, 0x0, &(0x7f0000001000)={0xa, 0x3, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffff0001}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) pause() 2018/01/26 19:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/26 19:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000096e000)={0xfffffffffffff297, 0xffffffffffffffff, 'client0\x00', 0x0, "f59d3231b0c8803a", "0e45491da3a1ecb739d7d2a489e6d8b22c6e3ede06f41254939e6ea61e23225d", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040e000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000458000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005bb000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000143000-0x14)={0x9, 0x20, 0x8, 0x3f, 0x3f, 0x2c, 0xffffffff80000001, 0x3, 0x8001, 0x1}) 2018/01/26 19:54:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000002, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f34000-0x9)='scalable\x00', 0x100000449) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendfile(r0, r0, &(0x7f00006c4000-0x8)=0x0, 0xfffffffffffffff7) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006f2000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ea7000)={0xaa, 0x2, 0x0}) 2018/01/26 19:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000021f000)='./file0\x00', 0x0, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) pipe(&(0x7f00009c2000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000df5000-0x30)={0x20, 0xfffffffffffffff8, 0x1, 0x8, 0x10000010001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r1, &(0x7f000074e000-0x8)=0x0, 0x3) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000796000-0x4)={0x0, 0x42, 0x1}) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f00001a7000)=""/74) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000100000-0x68)={0x4, 0x6, 0x81, {0x0, 0x1c9c380}, 0x101, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$keychord(0xffffffffffffff9c, &(0x7f00004ea000-0xe)='/dev/keychord\x00', 0x216000, 0x0) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f0000c2d000-0x1)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) fgetxattr(r1, &(0x7f0000a86000-0xd)=@known='security.ima\x00', &(0x7f000001b000)=""/204, 0xcc) stat(&(0x7f00009bc000-0x1)='.', &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f000016d000-0x4)=[r3]) 2018/01/26 19:54:57 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000007000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000027000)=""/105, &(0x7f0000012000)=0x69) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:54:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009ac000)='cpuset\x00') ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000db000)={0x51, 0x8, 0x6, 0x1003cc, 0x11, 0x80000000}) sendfile(r1, r1, &(0x7f00003e1000)=0x0, 0x3fc) sendfile(r0, r0, &(0x7f000059a000-0x8)=0x0, 0x0) 2018/01/26 19:54:57 executing program 1: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000524000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000942000)=0xe8) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e79000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2, 0x200, 0x7, 0x400, 0x7, 0x400200, r2}) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f00002ce000-0x80)=@generic={0x0, ""/126}, &(0x7f0000e7a000)=0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a58000)={0x0, 0x7f, 0x1ff, 0x200}, &(0x7f0000589000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000cb6000)={r4, 0x0}, 0x8) r5 = socket$l2tp(0x18, 0x1, 0x1) close(r0) dup2(r5, r1) socket$netlink(0x10, 0x3, 0x1e) [ 92.901000] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/26 19:54:57 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$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f19000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) dup2(r0, r2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056a000-0x4)=0x1ff, 0x4) 2018/01/26 19:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$unix(r1, &(0x7f0000e98000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007f0000)=0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00006a7000-0x4)=0x6, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x200000) write(r0, &(0x7f0000ae2000-0xa5)='\x00', 0x1) r2 = add_key$keyring(&(0x7f0000a6b000-0x8)='keyring\x00', &(0x7f0000a7a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000ead000)='.dead\x00', &(0x7f00009eb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000493000)="a85a8fad485bb8481c280a08f90f5706db92a908882172bbc8e2541e794bb47d1cdd8eee888e7efb1a1f458239152ce3e85364dbcab1ead564b53e8318786c3f8ca1aa7dc2130716ae02c819a3ba6758d07b53d9c667af20a2a88a7ec88bf5e7b1c2ca4d9c0fd1ec973abceae57ea51574f32939250bd535f90e0c90d70627020f", 0x81, r2) read(r0, &(0x7f00006a6000)=""/181, 0x1cb) 2018/01/26 19:54:58 executing program 6: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000093e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='sit0\x00', &(0x7f00002a2000)=@ethtool_cmd={0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000940000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000051c000-0x34)={{0xffffffffffffffff, 0x1, 0xfffffffffffffffc, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:54:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003a0000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000b0c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005bc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_pts(r3, 0x200000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000283000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f00001b0000)=""}) mmap$binder(&(0x7f0000dca000/0x4000)=nil, 0x4000, 0x4, 0x80930, r4, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0xfffffffffffffe7f, 0x0, &(0x7f00004c7000-0xc)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 19:54:58 executing program 5: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000450000)={0x7a, 0x20000800, 0x3002, 0x0, 0x6, 0xffffffff00000001, 0x4, 0x7, 0x6, 0x2}) socketpair$inet(0x2, 0x800, 0x3f, &(0x7f00002a1000)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f6c000)={0x0, 0x7, 0x9, 0x9031}, &(0x7f0000af0000)=0x10) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e8b000)={r1, @in6={{0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x772, 0x1, 0x3a, 0x6, 0x5c00000000000000, 0x2, 0x7, 0xa600, 0x0, 0x4, 0x101, 0x1f, 0xfffffffffffff37e, 0x4]}, &(0x7f0000f6d000-0x4)=0x108) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000afe000)=""/0, &(0x7f0000f6a000)=0x0) 2018/01/26 19:54:58 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000262000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00004f9000)={0x0, 0x5, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x100}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d4a000)={0xa0000014, 0x0}) epoll_wait(r3, &(0x7f0000586000)=[{0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000653000)={0x0, 0x5436}, &(0x7f00000ba000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000465000)={r4, 0x8}, 0x8) 2018/01/26 19:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000046e000-0x10)={0x2, &(0x7f0000225000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) restart_syscall() 2018/01/26 19:54:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009a4000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x80000001, 0x4, 0x0, 0x8d1, 0x7, 0x8, 0x1, 0x2, 0x8001, 0x1, 0x9, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000c99000-0x38)={&(0x7f0000266000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f00005aa000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000b1000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigqueueinfo(r2, 0x10, &(0x7f00009a1000-0x10)={0x21, 0x3, 0x8, 0x8001}) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000fbe000)={0x0, 0x0, 0x67918, 0x0}) ptrace$getsig(0x4202, r3, 0x0, &(0x7f00002ab000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 19:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000be2000-0x8)=[], 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ac000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000835000)={0x0, 0x5e, "6a903d3ccdcf690e09cf19e69dd4f3a1ac87be2752f1f3a4651d97e4f4aef5c8a49f45feb5ec971cd5d9d3147df6accb00b06fad60b37baea0760100000054d726c4418e89af30d5e800f5060082aa25e9f6e87595110a6552b7c660e4e3"}, &(0x7f0000ad2000-0x4)=0x66) lgetxattr(&(0x7f00006c7000-0x8)='./file0\x00', &(0x7f000055a000)=@random={'truste\x00\x00', 'self\x00'}, &(0x7f0000fbc000)=""/217, 0xfe96) chroot(&(0x7f00001fb000)='./file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000051000)={r2, 0x8000}, &(0x7f00009ce000-0x4)=0x8) alarm(0x7) 2018/01/26 19:54:58 executing program 4: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) fcntl$setpipe(r0, 0x407, 0x40) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d3c000)='/dev/autofs\x00', 0x4080, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d3c000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000d3c000-0x4)=0xc) read(r1, &(0x7f0000d3c000)=""/194, 0xc2) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a0c000)='/selinux/user\x00', 0x2, 0x0) getsockname$netlink(r4, &(0x7f000083a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3d000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d3c000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r3}) bind$inet6(r4, &(0x7f000000a000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r5 = accept$inet6(r0, &(0x7f0000595000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d3d000-0x4)=0x1c) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000d3e000)=[{{0x0, 0x7530}, 0x5, 0x0, 0x9}], 0x18) sendto$inet6(r5, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/26 19:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x3) bind$inet6(r0, &(0x7f0000472000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004d1000)='/selinux/user\x00', 0x2, 0x0) [ 93.091996] binder: 15925:15932 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 93.123676] binder: BINDER_SET_CONTEXT_MGR already set [ 93.146946] binder: 15925:15946 ioctl 40046207 0 returned -16 [ 93.157171] binder_alloc: 15925: binder_alloc_buf, no vma [ 93.157189] binder: 15925:15954 transaction failed 29189/-3, size 0-0 line 3127 [ 93.249449] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 19:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000963000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) r1 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007c6000)={0x0, 0x0, 0x0}, &(0x7f0000361000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001fe000-0xc)={0x0, r1, r2}, 0xc) openat$keychord(0xffffffffffffff9c, &(0x7f00007e2000-0xe)='/dev/keychord\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000f2b000)='net/ip6_flowlabel\x00') r4 = syz_open_procfs(0x0, &(0x7f0000b08000)='pagemap\x00') sendfile(r4, r3, &(0x7f0000310000-0x8)=0x100003, 0x10001) 2018/01/26 19:54:58 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100004, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mq_unlink(&(0x7f0000007000-0x13)='@\\security/bdev[\\\'\x00') rt_sigtimedwait(&(0x7f0000003000)={0xffffffff}, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x1c9c380}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/26 19:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000451000)='./file0\x00', 0x543800, 0x130) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00001de000-0x4)=0x80000000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='net/snmp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000929000)=0x0, 0xff) readv(r0, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/01/26 19:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00009c2000-0x4b)={0x8, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup2(r2, r1) fcntl$getownex(r2, 0x10, &(0x7f0000d31000)={0x0, 0x0}) getresuid(&(0x7f0000b65000)=0x0, &(0x7f0000aea000-0x4)=0x0, &(0x7f0000672000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000676000)={0x0, 0x0, 0x0}, &(0x7f0000fff000-0x4)=0xc) r7 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00009b5000+0xb02)=0x0, &(0x7f0000216000-0x4)=0x0, &(0x7f0000a30000-0x4)=0x0) r9 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004d5000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000881000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000657000-0x4)=0xe8) r12 = getegid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000c70000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000520000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d95000)=0xe8) lstat(&(0x7f0000655000-0x8)='./file0\x00', &(0x7f000040a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000d75000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000c4f000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d1000-0x1)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000159000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de0000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008a6000)=0x0) r20 = getuid() r21 = getegid() sendmmsg$unix(r1, &(0x7f000029e000)=[{&(0x7f0000c45000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ac2000-0x50)=[{&(0x7f0000a06000)="", 0x0}, {&(0x7f0000424000)="de4444e1d2894f169e31", 0xa}, {&(0x7f0000a57000-0x5f)="b56edca8e6ef8f41813029d77248637329683861c8a76a8b79094fe14abec04729635d28ffee1ceb68cf8b70a44bf58e24b6f5214ed88d0acddd338493258cb74410cfb9b7c7a0965ba68a9cded11e4e542221f5c9a920494aaa7ad6b2111b", 0x5f}, {&(0x7f0000acf000)="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", 0x1000}, {&(0x7f0000ff8000-0xd2)="2010639832bfa164e354ae7de71df617f4c4f7a8f5d4c991f37dec537369e57bee3d9b90ac5731e4c037bb80194c5715bf0bbf2fbd3c3c8581b91a7a63908c6504bb62d0e0a34aef61b7f12754eb25479210d882df313d6f49d2663fbb665a95361624a908b6d218e2e01d68242ad2154498b58067ceb1aad101bcabb75cc0c159056e96616f039490cdceeef69b5eee870cb7d0004cc22b89fc5c4142dd6d46a0df0d9257ce7321ee4508ad3d9f83f6a7dd1d1226f8db786a3ae5a68afad71cf8b67516e00cc38500de4436812df56c37c0", 0xd2}], 0x5, &(0x7f00002a1000-0x78)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x78, 0x40000}, {&(0x7f000035c000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a39000-0x80)=[{&(0x7f0000372000)="00f4de3fcb8ef80a390571751aedb268cc11c65d810662e505647a3fd1359352ad944389eb8719015cf97bf655ce93dc7f69eca61713c31bac29c83a941664c0caa677239a0726f1ed36573a0d59ba1dc4c95ae9061ccdf175933d41db1f9be73dcd9093f111c6ce15252f3b2f6549d27b304f544286d06bd3588a4ae8c17e9075cfde6ed32c5120464e08bd45447a651d00c431261308736cff87a8abc7f52f73ec0b3e2456db1b1b2fb7d313ea78f30b35e94a148497c20e12dc2eff9fa942e59677fe2bf291980a3dcb36cc66eb0528c47b243ab38d74f1cde5b2cc9df15732f31460bd9ea8d54c45666ebbbedd843d6af9", 0xf3}, {&(0x7f0000c35000-0xd5)="82f741dad2be20b15f3efef61358fe9b8bd0c623e96c7b289f5825c3ff03497923855c873526ade225094e4bde3b21dc4995f0e0438c97633350de33eaa2794155471fc28866a616bbb1a75cefe97a02d612835d70ab3b0ec9807890057a248f1517086d7fa60e3b84937a05ba07d978a9d153fe9ae08e3149add02423bedfb4c5b1841ec23b1c1ad3c7f27add3fe212adb1c6d1ebc7cf11e84443ff5c1835ff5ee6d1fe6523618c8b16dc3d9b61f9affe67d6a4a0613d0c0f7faf913f029a119d4825240ad4fb73301621770f6c014970d571150b", 0xd5}, {&(0x7f0000296000-0x77)="1ff28d4d781b773a6eca6cbdca600638cfeb709d339803753c268795b7e72f312d2ca99d2f3733c7ae7c39cca487733ec68b36acc2bd341a38a30ea906b3f5128442d6a3766d581489e982174fea2fa1b1271f3e51385f8a1116fee2585431063e15083e8739e5309e5a309642bb87f795a0433e538c18", 0x77}, {&(0x7f0000af3000-0x11)="4b20d0826e3701e0e27e0db23d079e3b02", 0x11}, {&(0x7f000000b000)="5e94878d235a320edb4d4af0fc0b1deddedd241024332e333bc68d36bbac3dbf3cae40a7d9ec56189b83bf6d0a8ea05a8e3b76eb5ae8508899b76067dd0783092236b520de5820402656e6ffe25968536e423ba8b2c33b497bd99f13a1a205d1b036cc84558954a676a47f6b63fddfd7d5a2fb1f59d789ddb529d06b4a4c44ad93c72335", 0x84}, {&(0x7f00007d1000-0xda)="cb25375ee2f4e40a3220ab21041cb709a4f26d558407c4b85fef06da99f52cd7d971bd534b22f9bad599631ad84c508f9d2bf33e77d36eaeb4398ee0efd4873f136553db65b5942f1f1d1256af0855144b6892c3dcbddd8acca053ec5d38b4d3acb44182a1bb18c04bcef2f7d70c422e4f4a17e3da6dd28cb0a9a1f71eb9303e94276bbe486977a8e3f10ec34a071533e59b95cf372df93674cd0454b0cb92668ca5c0215e267f1484cd022f3f936dd34c2a1c5df308a330a1bfd35b06235e521930f06d572c121f393f239f84675bc5b9d0ebbaea32e1fd4095", 0xda}, {&(0x7f00002f7000)="28a9c4375f82ba9661bbeb4790a56e793e96fa49a2e0f1858668cc0a21a69ac6f96cd0c76281440c7998229aa414d15df1a762d3c0dca3e27108c44c834128c6895384ac581e196101851311ae94695deefae8cdbf4d6c698f46af6e6617a5428c144be6cbc44c8a25eea8594dac9fe8464b353f4b02e82d33945938de45bf3d447c96bf6c79ed15be944ed0252adc3b46eb7b", 0x93}, {&(0x7f0000cbd000)="f4650795068112f62462ce5aba7de33fe5c5328a7935081a6d35d892de86bbaf086d0224c22c5f6965ebd9abd775b4331ba46b5e84460d4eee843b60649c790c2caae6edc10fa4b8f41dad8a94f4e986afaf711163a45e60fad975106cdc8aa6a6c7627ed29243a80fa9cdf7d7d711be2150b96d72c68e34215f6571751ebe68d60994d79da941f239aca188e9fd6e2dfb71c3b45ba93f52266149d74a6ca37bc29a777bbbe43a2743f08abb3c134ae61e1abb8888cdbc02669cf426b229cf502e85da9d65550b0ddd5a5ee6ac97220e64afa086f744", 0xd6}], 0x8, &(0x7f00000cd000-0xf0)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0, r3]}, @rights={0x28, 0x1, 0x1, [r3, r3, r2, r2, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r3, r3, r1, r3, r2, r3, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xf0, 0x8081}, {&(0x7f00008e2000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e75000)=[{&(0x7f0000bf0000)="8e1d560a94918c2e0feccecdc9d7b9fc598217cfa1045d8cddbae53afce216a9f3f82faa74ee1e108a7b585e4edaf661e5ac2bd354a86cbf300b1acc6b43d4cf49a4d7a301c69e1ca97731bac12c920ac63be3bfc1187085d2acd0f5136f6e7c79126f526af4d7127e23122b399f7d5cd7b7b45e2a39e09333d318d5", 0x7c}, {&(0x7f00001b3000)="b196d2ff135b1b97991ec6e6f7889a9dc56dfe6c0a7bb3518621cdf3cefee9bc66b5005b40309fea6e2652a3f7ec55852869b71c3057cabe16223fb6f3737461a67efdbf299a53512be1b5a83f0cfa6257d266ba05dba6666061db1fc5d3ad512860f8764434938ddb9ad94cdae5502b151d515079d904292af7842ab046521b9f1443e45f110060ed1dc7fae30fc371abcae09e897a12ddbe5ddf306e3619f632f7283b7e8e0333a41d630c8f26bfb99dc527824bffdc32db35c5d014692a8244119d497367d59639a0f16a1484c709f645608dff35cb171b3be5156b6ce4312885bb0a2ebceb476c244bb0f7aa96c0", 0xf0}, {&(0x7f0000851000-0x7e)="3ebd3098de9ab4065c7fc374acdb10530830c2b9aeb53b73873d8c4a107c7f96366a7f463aa5bd2bc457ad95240429e5628f61acf57c6b125668f73a10cd348b4d4bedc92484a63945508637fa837d4d62a5cf8285090608f42a2265e545ed7131eec2a9abc197ff4fbd1c79f71895e331731fda06833a213aef2d12389e", 0x7e}, {&(0x7f0000507000-0xa8)="a04c06651b902323c4d4ba067a5bd898bac01b63cb01554ba5f15f61bcd7db7f8fdbc1fd2204c77dab52d8050a14422e65edaac4522aa05ccbb5a11f03fc9be82fcae9f4554f035f16c94b5359856858809ffed541830464c5d4353da6aa0b6f72755d759112e55f00daf21a2d44b8e6e805bdce68c66648f727bf67ba99a52da7202ec7a19d8eef14111aac8fc93988f72c75aa67412bef4800837d13393cdc8619f91043d0e164", 0xa8}, {&(0x7f0000db7000-0xdf)="e2b000fcd14f358b939155e61d996b343b31a209ebda8fcf7b668c7bc10c9ecc6ffff55e2324961d083a9525bd5ee19678e758a38536b7e5dbb837e559488cc888e17092b92099ed8389776322109783fa40a7fa52380af655e21394de7189e57d87fa4344f3baa1b98cdae00411d03871fad871b38fd82ca7d449651afab50d02bd35371acef8845b99e46657b3ac7174a30985b27d71a352015541f9d6b391d736c27ca5ce45816421b06743255882af60dcaa5045275d2319a8aa34473e079828366c586d3802bdaf3f9f636c2c0b0315c51873f4e75ef95e7033a54d6b", 0xdf}, {&(0x7f000058c000-0xb0)="54875b3b5316965d1a89c1a46f4ec741ded5ea863d8c9173ea52a973dccef02e7dd74cc727c57a1178e9cafa1d9616673e3466b3184c5f15d984b3a1607d520195704f3918921bf900cace654e9aa9647fa35a91b415a578c68ea450269d94160d73442fec34b67c90b30c0ec2862ebd7d784782a78ea149859ff830f0bc130da9a1013166b0481f2cbd76afa20ba17d894440d8b310582e67b6a0bbf604de79a8b9fa928d1a36d64be878b7ad7fcd37", 0xb0}], 0x6, &(0x7f0000511000-0x20)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x20, 0x40041}, {&(0x7f0000c7e000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ef3000)=[{&(0x7f0000107000-0x86)="2703f76a7b710080690118a56e816f3969036fddc51e88bbc4131252a94a07d66e8d7aa805a38aba511d62eab69ff219250f4d9c8362d94f4c12c2ce1a955e18e6512c66c090bdabc701b7953fbda1b0e32254e4cf049aafab3f0cc7d0722ae04880ab1aa333fe3f4e29adc889c904575c7b1054ccc1cf49d9b599228c00cb81d64096a45add", 0x86}, {&(0x7f0000416000-0xd4)="2f7095bd0fbe587ef2080bd8d78eab3ab4b9da29d2f9a8ed9c791c68bde27154bdf82c76a5012fc513a64c7b6ed8cdb610fd2f8713998a15318e95b2ca73747f63147059274038edd1570e9e75b6d589e10c210cf376797cb0e3c282ca1f7e08b5da629b34bbc7bd9c6218f47f09f97c3ef6f12cf4dbd587e548ef52f22e2501c1fe20d7bc5f1ec562ffcd9964cf59cb51dff61243eeb5ed4e69718911060de8063b213d98ea3249ed8708ac6ab8618842394e52f6d05f93c4e085f2f7f646090d212d864f53aa999fc24e6ceb666524c24ac1b7", 0xd4}, {&(0x7f0000aff000)="fef820dee55a33beb1ed72fc3100a1fe6e5256e587c7514b6d73a523bcee29b6470dd66a2984753574a74fc76e14", 0x2e}, {&(0x7f0000131000)="9810f0bef96ab353262697b259bb232537a384bf675a3ba624fa3e5decb335fbd9dc711e8c5d7a104e65af696e38019113519445b44e5525a7b0978875bd82e780ef05336f2332e055fdb56519d9b62c16005a28d93c12c90683221db2142932123faac52b8a05a7d6395101dd3b", 0x6e}, {&(0x7f00003dc000)="33deb1e830d3547d41e0da7d6d290471e939b6ce568996885077fd204cdd19e2f31c2b72398794a259ee1ffc29a73101cd1a7599c061ccf4a9562b31a1d5261e087455b874eede7bda428a4efdfe02372727a8548a46be250a9f42b76e030bd4a6", 0x61}, {&(0x7f00000fc000)="", 0x0}, {&(0x7f000007d000-0xc2)="0c32318fa43a941f7beda437a42cb9c06fb8d03d6744659382f3c040510305931f9839441ad34e5af97b2d2ea439516c7e262d50ad5faa4ed6a80af69b4c09676331fe73f7e948a3bb523f9d715c2b015fa8a1653b22e3baf620a2327038b712b72a36dd9410352495bb4c0a75dd1edb815f551e75c82c32f139d3f0bd70f2b144d751b41403020e0b72f3209b391bd20ba467fca2f2a22f06d79c4df84e59a9a5d28e485f6266c582bbe8850bd692a4f0e2a868855993de0e8e7668df5f1572d721", 0xc2}], 0x7, &(0x7f0000696000)=[@rights={0x20, 0x1, 0x1, [r0, r3, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0x58, 0x20000000}], 0x4, 0x20000800) writev(r1, &(0x7f0000617000)=[{&(0x7f0000033000-0x64)="e17602af3ade22f16e482d57c9e41d57f661041873e905714cda02041e14a685331a532f599d31cece5055a161440a", 0x2f}], 0x1) 2018/01/26 19:54:58 executing program 6: getrandom(&(0x7f0000373000-0xc2)=""/194, 0xfffffff6, 0x0) 2018/01/26 19:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000193000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/26 19:54:58 executing program 4: keyctl$set_reqkey_keyring(0xe, 0xb) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f000005a000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10, 0x800) accept4$vsock_stream(r0, &(0x7f00004d6000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10, 0x800) r1 = socket$inet(0x2, 0x80e, 0xff) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00003b5000-0x10)={0x0, 0x7ea, 0x5, 0x370}, &(0x7f00008a0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000be7000)={r2, 0xfff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e94000)={r4, @in6={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffeffffffff, 0x6, 0x5, 0x3, 0x21}, 0xa0) 2018/01/26 19:54:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwrite64(r0, &(0x7f00008fd000)="e6e16c427c4092103fd12243ae2a13cf62a55a9c3777824a", 0x18, 0x0) socketpair(0x13, 0x80003, 0x4, &(0x7f0000fe7000-0x8)={0x0, 0x0}) fallocate(r2, 0x800000000000001, 0xc, 0xd6) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a89000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00003cf000-0x4)=r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000001000-0x10)={0x3, {"9c3662592645a0"}, 0x4}, 0x10) 2018/01/26 19:54:58 executing program 6: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0xfffffffffdffffff, &(0x7f0000052000-0x10)={0x2000000000003, 0x0}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) wait4(r0, &(0x7f000041f000)=0x0, 0x0, &(0x7f0000704000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x5, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x16) [ 93.255811] binder: release 15925:15932 transaction 103 out, still active [ 93.262763] binder: undelivered TRANSACTION_COMPLETE [ 93.268959] binder: send failed reply for transaction 103, target dead 2018/01/26 19:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa6000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa7000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e93000)='/selinux/enforce\x00', 0x408080, 0x0) accept$ax25(r3, &(0x7f0000514000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ead000-0x4)=0x10) ptrace(0x4207, r2) ptrace$peek(0x2, r2, &(0x7f0000fa8000)=0x0) 2018/01/26 19:54:58 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x28, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xbd}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:54:58 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00007c6000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063b000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="e09988a7b49b7680a0a6d4d3accbdd47", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000804000)=[{&(0x7f0000ae0000)="", 0x0}, {&(0x7f00004de000)="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", 0x1000}, {&(0x7f0000bb0000)="0bd45c8f3edecfea9063a3fbede7212dda87c18c36335733772c44ae31284281afcc674f36f52987b5159bb4a0285e506bf1da0d86ceee150bb53a5ee1", 0x3d}, {&(0x7f0000d77000)="9a4ec04b66efd677aa5f1a656d50b9fef7a99e24ae755eede3f8f885c9374a7298455e7d76ce3b0ed2c603a3485e0bc5f9174b88efe461ad405d87522c6b1c3d47f7813a8c62610a3f193733dc641bdfde6159081fa7aec197b9c0c7447a2423b18bf9b2bb022c6d7214557998f80be4e4b7dd65d9d5f94e142bf011", 0x7c}, {&(0x7f0000095000-0x71)="6af73fad97c3b88b109fb9c8be42a1305468586c595099fbd6d24e1360155558a3ffca6aea32b892607034beb5d7da447ac9297c54125ba7494ce89fc3b0e7422c0cd4f9be7caa8f4c6135deceb7ac1e4482454627fb48a1900dba02ee79e177ac6037f94961afd4917cb6223763890e6b", 0x71}, {&(0x7f0000dab000)="8a01be093167223c06cf002d59c9feb19f7a5387358200c9eb1c30601d908067a3ebdf5c6d03545e09247e0f765b9a331ca80028314b3dfb8eb66734bd563b0fbeb2e739b6c518a966cdce46dc64f5db9cbd2e2d1cafbd390408406bff8d83b51830b140ccca75bc0dd54e84b5310093be68e4d496f3e5d70f23123354b6ceb98acf1dcd36510fa68c0df6280d6e8fa6a94f7192d9090bd44b1b70c5518ac00918d50285f4d8d9e79b2ff740b8e59a7de4121df3650b7ed19b6f637b41e13240834e02dc5fb46f5feae6f2c917dee95759e90f77a949fd42bca6c25139f942ce20fce250e659b18527c3", 0xea}, {&(0x7f0000979000-0xdf)="d0ea178f6dc4507cd84a8ee218e21397d53ddd016825687f69012d0c2f71eed275f017f2754e4ce71bab05d5fb58dbd4190cca8c6ac540575c582afb004aadf3236390d3008a478b15ea4058d643ed87dfe24ed143aae117a44bc5ab90bb726cd7c45fdb458922b6f2b7ec9cbc5be71a303a7e8b530e4c2c5888c553a75ad6042d1533951e9086c86c66abf9fdfa141ee48cb7edad0ce0667d1d6ea188018fc5a17f8e72652c41176dbed796e60d6e1ccfa031a29efdf64653cccc56fd27b29500235009dfea0fb8b849f53716e867a63236a5d9626d892e2f5d95211e7e6e", 0xdf}, {&(0x7f0000e04000)="9ad46b995417c74bcc9f112dfd8349fa8095c9db6eacb4e56fe9fcb1cddfbfb6aa0e28fbe2da901cd1b8a571dba6bd65a2cddaa6d47c4a594c0315cb2936ae11c01dfc42c3e3cb568884834979bf3d009239fe332948b7dacfb9d48663656eff6a387ded76a0db6f412746f694b3704bd6ee042902c24a77511fa49d5c705e04f37b0d6b25101da43a20ca5df7d882680cadac5ebcc1b71af5865999b9aa8d05c0d60e151875b8257037da3da719f48f0222e5e4d290e5ba705995483b8d8de01ff949dcf53384", 0xc7}], 0x8, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000950000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a8b000-0x4)=0xc) sendfile(r1, r0, &(0x7f0000385000-0x4)=0x0, 0x80000000000002) 2018/01/26 19:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) removexattr(&(0x7f0000509000)='./file0\x00', &(0x7f0000658000)=@known='system.sockprotoname\x00') pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000f29000)=""/4096) 2018/01/26 19:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) close(r0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/01/26 19:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00009c2000-0x4b)={0x8, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup2(r2, r1) fcntl$getownex(r2, 0x10, &(0x7f0000d31000)={0x0, 0x0}) getresuid(&(0x7f0000b65000)=0x0, &(0x7f0000aea000-0x4)=0x0, &(0x7f0000672000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000676000)={0x0, 0x0, 0x0}, &(0x7f0000fff000-0x4)=0xc) r7 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00009b5000+0xb02)=0x0, &(0x7f0000216000-0x4)=0x0, &(0x7f0000a30000-0x4)=0x0) r9 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004d5000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000881000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000657000-0x4)=0xe8) r12 = getegid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000c70000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000520000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d95000)=0xe8) lstat(&(0x7f0000655000-0x8)='./file0\x00', &(0x7f000040a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000d75000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000c4f000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d1000-0x1)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000159000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de0000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008a6000)=0x0) r20 = getuid() r21 = getegid() sendmmsg$unix(r1, &(0x7f000029e000)=[{&(0x7f0000c45000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ac2000-0x50)=[{&(0x7f0000a06000)="", 0x0}, {&(0x7f0000424000)="de4444e1d2894f169e31", 0xa}, {&(0x7f0000a57000-0x5f)="b56edca8e6ef8f41813029d77248637329683861c8a76a8b79094fe14abec04729635d28ffee1ceb68cf8b70a44bf58e24b6f5214ed88d0acddd338493258cb74410cfb9b7c7a0965ba68a9cded11e4e542221f5c9a920494aaa7ad6b2111b", 0x5f}, {&(0x7f0000acf000)="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", 0x1000}, {&(0x7f0000ff8000-0xd2)="2010639832bfa164e354ae7de71df617f4c4f7a8f5d4c991f37dec537369e57bee3d9b90ac5731e4c037bb80194c5715bf0bbf2fbd3c3c8581b91a7a63908c6504bb62d0e0a34aef61b7f12754eb25479210d882df313d6f49d2663fbb665a95361624a908b6d218e2e01d68242ad2154498b58067ceb1aad101bcabb75cc0c159056e96616f039490cdceeef69b5eee870cb7d0004cc22b89fc5c4142dd6d46a0df0d9257ce7321ee4508ad3d9f83f6a7dd1d1226f8db786a3ae5a68afad71cf8b67516e00cc38500de4436812df56c37c0", 0xd2}], 0x5, &(0x7f00002a1000-0x78)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x78, 0x40000}, {&(0x7f000035c000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a39000-0x80)=[{&(0x7f0000372000)="00f4de3fcb8ef80a390571751aedb268cc11c65d810662e505647a3fd1359352ad944389eb8719015cf97bf655ce93dc7f69eca61713c31bac29c83a941664c0caa677239a0726f1ed36573a0d59ba1dc4c95ae9061ccdf175933d41db1f9be73dcd9093f111c6ce15252f3b2f6549d27b304f544286d06bd3588a4ae8c17e9075cfde6ed32c5120464e08bd45447a651d00c431261308736cff87a8abc7f52f73ec0b3e2456db1b1b2fb7d313ea78f30b35e94a148497c20e12dc2eff9fa942e59677fe2bf291980a3dcb36cc66eb0528c47b243ab38d74f1cde5b2cc9df15732f31460bd9ea8d54c45666ebbbedd843d6af9", 0xf3}, {&(0x7f0000c35000-0xd5)="82f741dad2be20b15f3efef61358fe9b8bd0c623e96c7b289f5825c3ff03497923855c873526ade225094e4bde3b21dc4995f0e0438c97633350de33eaa2794155471fc28866a616bbb1a75cefe97a02d612835d70ab3b0ec9807890057a248f1517086d7fa60e3b84937a05ba07d978a9d153fe9ae08e3149add02423bedfb4c5b1841ec23b1c1ad3c7f27add3fe212adb1c6d1ebc7cf11e84443ff5c1835ff5ee6d1fe6523618c8b16dc3d9b61f9affe67d6a4a0613d0c0f7faf913f029a119d4825240ad4fb73301621770f6c014970d571150b", 0xd5}, {&(0x7f0000296000-0x77)="1ff28d4d781b773a6eca6cbdca600638cfeb709d339803753c268795b7e72f312d2ca99d2f3733c7ae7c39cca487733ec68b36acc2bd341a38a30ea906b3f5128442d6a3766d581489e982174fea2fa1b1271f3e51385f8a1116fee2585431063e15083e8739e5309e5a309642bb87f795a0433e538c18", 0x77}, {&(0x7f0000af3000-0x11)="4b20d0826e3701e0e27e0db23d079e3b02", 0x11}, {&(0x7f000000b000)="5e94878d235a320edb4d4af0fc0b1deddedd241024332e333bc68d36bbac3dbf3cae40a7d9ec56189b83bf6d0a8ea05a8e3b76eb5ae8508899b76067dd0783092236b520de5820402656e6ffe25968536e423ba8b2c33b497bd99f13a1a205d1b036cc84558954a676a47f6b63fddfd7d5a2fb1f59d789ddb529d06b4a4c44ad93c72335", 0x84}, {&(0x7f00007d1000-0xda)="cb25375ee2f4e40a3220ab21041cb709a4f26d558407c4b85fef06da99f52cd7d971bd534b22f9bad599631ad84c508f9d2bf33e77d36eaeb4398ee0efd4873f136553db65b5942f1f1d1256af0855144b6892c3dcbddd8acca053ec5d38b4d3acb44182a1bb18c04bcef2f7d70c422e4f4a17e3da6dd28cb0a9a1f71eb9303e94276bbe486977a8e3f10ec34a071533e59b95cf372df93674cd0454b0cb92668ca5c0215e267f1484cd022f3f936dd34c2a1c5df308a330a1bfd35b06235e521930f06d572c121f393f239f84675bc5b9d0ebbaea32e1fd4095", 0xda}, {&(0x7f00002f7000)="28a9c4375f82ba9661bbeb4790a56e793e96fa49a2e0f1858668cc0a21a69ac6f96cd0c76281440c7998229aa414d15df1a762d3c0dca3e27108c44c834128c6895384ac581e196101851311ae94695deefae8cdbf4d6c698f46af6e6617a5428c144be6cbc44c8a25eea8594dac9fe8464b353f4b02e82d33945938de45bf3d447c96bf6c79ed15be944ed0252adc3b46eb7b", 0x93}, {&(0x7f0000cbd000)="f4650795068112f62462ce5aba7de33fe5c5328a7935081a6d35d892de86bbaf086d0224c22c5f6965ebd9abd775b4331ba46b5e84460d4eee843b60649c790c2caae6edc10fa4b8f41dad8a94f4e986afaf711163a45e60fad975106cdc8aa6a6c7627ed29243a80fa9cdf7d7d711be2150b96d72c68e34215f6571751ebe68d60994d79da941f239aca188e9fd6e2dfb71c3b45ba93f52266149d74a6ca37bc29a777bbbe43a2743f08abb3c134ae61e1abb8888cdbc02669cf426b229cf502e85da9d65550b0ddd5a5ee6ac97220e64afa086f744", 0xd6}], 0x8, &(0x7f00000cd000-0xf0)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0, r3]}, @rights={0x28, 0x1, 0x1, [r3, r3, r2, r2, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r3, r3, r1, r3, r2, r3, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xf0, 0x8081}, {&(0x7f00008e2000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e75000)=[{&(0x7f0000bf0000)="8e1d560a94918c2e0feccecdc9d7b9fc598217cfa1045d8cddbae53afce216a9f3f82faa74ee1e108a7b585e4edaf661e5ac2bd354a86cbf300b1acc6b43d4cf49a4d7a301c69e1ca97731bac12c920ac63be3bfc1187085d2acd0f5136f6e7c79126f526af4d7127e23122b399f7d5cd7b7b45e2a39e09333d318d5", 0x7c}, {&(0x7f00001b3000)="b196d2ff135b1b97991ec6e6f7889a9dc56dfe6c0a7bb3518621cdf3cefee9bc66b5005b40309fea6e2652a3f7ec55852869b71c3057cabe16223fb6f3737461a67efdbf299a53512be1b5a83f0cfa6257d266ba05dba6666061db1fc5d3ad512860f8764434938ddb9ad94cdae5502b151d515079d904292af7842ab046521b9f1443e45f110060ed1dc7fae30fc371abcae09e897a12ddbe5ddf306e3619f632f7283b7e8e0333a41d630c8f26bfb99dc527824bffdc32db35c5d014692a8244119d497367d59639a0f16a1484c709f645608dff35cb171b3be5156b6ce4312885bb0a2ebceb476c244bb0f7aa96c0", 0xf0}, {&(0x7f0000851000-0x7e)="3ebd3098de9ab4065c7fc374acdb10530830c2b9aeb53b73873d8c4a107c7f96366a7f463aa5bd2bc457ad95240429e5628f61acf57c6b125668f73a10cd348b4d4bedc92484a63945508637fa837d4d62a5cf8285090608f42a2265e545ed7131eec2a9abc197ff4fbd1c79f71895e331731fda06833a213aef2d12389e", 0x7e}, {&(0x7f0000507000-0xa8)="a04c06651b902323c4d4ba067a5bd898bac01b63cb01554ba5f15f61bcd7db7f8fdbc1fd2204c77dab52d8050a14422e65edaac4522aa05ccbb5a11f03fc9be82fcae9f4554f035f16c94b5359856858809ffed541830464c5d4353da6aa0b6f72755d759112e55f00daf21a2d44b8e6e805bdce68c66648f727bf67ba99a52da7202ec7a19d8eef14111aac8fc93988f72c75aa67412bef4800837d13393cdc8619f91043d0e164", 0xa8}, {&(0x7f0000db7000-0xdf)="e2b000fcd14f358b939155e61d996b343b31a209ebda8fcf7b668c7bc10c9ecc6ffff55e2324961d083a9525bd5ee19678e758a38536b7e5dbb837e559488cc888e17092b92099ed8389776322109783fa40a7fa52380af655e21394de7189e57d87fa4344f3baa1b98cdae00411d03871fad871b38fd82ca7d449651afab50d02bd35371acef8845b99e46657b3ac7174a30985b27d71a352015541f9d6b391d736c27ca5ce45816421b06743255882af60dcaa5045275d2319a8aa34473e079828366c586d3802bdaf3f9f636c2c0b0315c51873f4e75ef95e7033a54d6b", 0xdf}, {&(0x7f000058c000-0xb0)="54875b3b5316965d1a89c1a46f4ec741ded5ea863d8c9173ea52a973dccef02e7dd74cc727c57a1178e9cafa1d9616673e3466b3184c5f15d984b3a1607d520195704f3918921bf900cace654e9aa9647fa35a91b415a578c68ea450269d94160d73442fec34b67c90b30c0ec2862ebd7d784782a78ea149859ff830f0bc130da9a1013166b0481f2cbd76afa20ba17d894440d8b310582e67b6a0bbf604de79a8b9fa928d1a36d64be878b7ad7fcd37", 0xb0}], 0x6, &(0x7f0000511000-0x20)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x20, 0x40041}, {&(0x7f0000c7e000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ef3000)=[{&(0x7f0000107000-0x86)="2703f76a7b710080690118a56e816f3969036fddc51e88bbc4131252a94a07d66e8d7aa805a38aba511d62eab69ff219250f4d9c8362d94f4c12c2ce1a955e18e6512c66c090bdabc701b7953fbda1b0e32254e4cf049aafab3f0cc7d0722ae04880ab1aa333fe3f4e29adc889c904575c7b1054ccc1cf49d9b599228c00cb81d64096a45add", 0x86}, {&(0x7f0000416000-0xd4)="2f7095bd0fbe587ef2080bd8d78eab3ab4b9da29d2f9a8ed9c791c68bde27154bdf82c76a5012fc513a64c7b6ed8cdb610fd2f8713998a15318e95b2ca73747f63147059274038edd1570e9e75b6d589e10c210cf376797cb0e3c282ca1f7e08b5da629b34bbc7bd9c6218f47f09f97c3ef6f12cf4dbd587e548ef52f22e2501c1fe20d7bc5f1ec562ffcd9964cf59cb51dff61243eeb5ed4e69718911060de8063b213d98ea3249ed8708ac6ab8618842394e52f6d05f93c4e085f2f7f646090d212d864f53aa999fc24e6ceb666524c24ac1b7", 0xd4}, {&(0x7f0000aff000)="fef820dee55a33beb1ed72fc3100a1fe6e5256e587c7514b6d73a523bcee29b6470dd66a2984753574a74fc76e14", 0x2e}, {&(0x7f0000131000)="9810f0bef96ab353262697b259bb232537a384bf675a3ba624fa3e5decb335fbd9dc711e8c5d7a104e65af696e38019113519445b44e5525a7b0978875bd82e780ef05336f2332e055fdb56519d9b62c16005a28d93c12c90683221db2142932123faac52b8a05a7d6395101dd3b", 0x6e}, {&(0x7f00003dc000)="33deb1e830d3547d41e0da7d6d290471e939b6ce568996885077fd204cdd19e2f31c2b72398794a259ee1ffc29a73101cd1a7599c061ccf4a9562b31a1d5261e087455b874eede7bda428a4efdfe02372727a8548a46be250a9f42b76e030bd4a6", 0x61}, {&(0x7f00000fc000)="", 0x0}, {&(0x7f000007d000-0xc2)="0c32318fa43a941f7beda437a42cb9c06fb8d03d6744659382f3c040510305931f9839441ad34e5af97b2d2ea439516c7e262d50ad5faa4ed6a80af69b4c09676331fe73f7e948a3bb523f9d715c2b015fa8a1653b22e3baf620a2327038b712b72a36dd9410352495bb4c0a75dd1edb815f551e75c82c32f139d3f0bd70f2b144d751b41403020e0b72f3209b391bd20ba467fca2f2a22f06d79c4df84e59a9a5d28e485f6266c582bbe8850bd692a4f0e2a868855993de0e8e7668df5f1572d721", 0xc2}], 0x7, &(0x7f0000696000)=[@rights={0x20, 0x1, 0x1, [r0, r3, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0x58, 0x20000000}], 0x4, 0x20000800) writev(r1, &(0x7f0000617000)=[{&(0x7f0000033000-0x64)="e17602af3ade22f16e482d57c9e41d57f661041873e905714cda02041e14a685331a532f599d31cece5055a161440a", 0x2f}], 0x1) 2018/01/26 19:54:58 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ed5000)=[{&(0x7f0000ed5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x0, 0x2110, r0, 0x0) 2018/01/26 19:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a1000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = dup(r0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000841000)={@common='teql0\x00', @ifru_mtu=0x7}) tkill(r2, 0x16) ptrace$setopts(0x4209, r2, 0x20400303, 0x0) 2018/01/26 19:54:58 executing program 0: r0 = memfd_create(&(0x7f0000000000)='$\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x51)="c93388457bbdeac879ed4da6e1d27eb1195f7b7b953e7d19ecc56205091a118a94558adae2f109b36602a99d64a28eb2c5556107377ece3e09065afcf9d083e614f4b9545c0ba864768dd733647f5878d1", 0x51}], 0x1, 0x15) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000bd9000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000)={0x3, 0x6, 0x9, 0x1, 0x6000000000000, 0x100, 0x6, 0x101, 0x7f, 0x8, 0x2, 0x7fff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x80800) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x29, 0x1, 0x2, 0x2, 0x20, 0x80, 0x67, r2, r3}, {0x80, 0x68, 0x400, 0x6e3000000000, 0xffffffff, 0x100, 0x2, 0x6}, {0x8, 0xfffffffffffffff9, 0x7, 0xfffffffffffffffc}, 0x1, 0x2, 0x2, 0x1, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x7, 0x3, 0x3, 0xb7e9, 0x58, 0x101, 0x80000000}}, 0xe8) fallocate(r0, 0x23, 0x0, 0x7) r4 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000)='$\x00', 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r5, 0x400}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) close(r1) setpgid(r4, r6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x20, 0x4) 2018/01/26 19:54:58 executing program 3: sync() clone(0x0, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000265000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x32, 0x80000) accept(r0, &(0x7f0000c7d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000da5000-0x4)=0x19) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) 2018/01/26 19:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000082000)='./file0\x00', 0x800, 0x122) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000708000)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x800000000032, &(0x7f0000151000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00004f2000)={&(0x7f0000670000/0x4000)=nil, 0x4000}) r3 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00005cf000-0x4)=0x0) 2018/01/26 19:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000cdb000-0x118)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000669000-0x3)='lp\x00', 0x3) bind$inet(0xffffffffffffffff, &(0x7f0000952000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r0, &(0x7f000057d000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000412000-0x4)=0x10, 0x80000) sendmmsg(r0, &(0x7f0000094000-0xad)=[{{&(0x7f00001a9000)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x10, &(0x7f0000fca000)=[{&(0x7f0000d22000-0xa0)="8f53", 0x2}], 0x1, &(0x7f0000401000)=[], 0x0, 0xc000}, 0x0}, {{&(0x7f00008ed000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000017f000-0x20)=[], 0x0, &(0x7f0000de2000)=[{0x48, 0x0, 0x0, "805ff2f1de6a77cc8030fed63b5fbbe27c5a64b3c8c5ac592afa71e9e963b05c8768da8e927bda6f15dad3f82c9a744ce0c8dd321c"}], 0x48, 0x881}, 0x0}], 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00007bf000)={0x81, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xfffffffffffffff9, 0x1, 0x7, 0xded, &(0x7f000096d000-0x10)=@generic="a7af7aeb5fda6738902de534715b1704", 0x3, 0x3, 0xeaf}) setsockopt$sock_timeval(r0, 0x1, 0x5a41affda4c1e16b, &(0x7f0000d40000)={0x0, 0x2710}, 0x10) fremovexattr(r0, &(0x7f000027f000-0x24)=@random={'system.', "656d317d6e6f64657621fd656d30242c6e6f6465766370757365745e00"}) 2018/01/26 19:54:58 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000391000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000487000)={@generic="44cd6f13a16dfb5c0f8049b623199c34", @ifru_map={0x3, 0x100, 0x6, 0x4, 0x9, 0x9}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00001f4000)="76731934ea99b4811b57d3dab66a17ae334c97e5881e041e3dce99a18a7bf1d6df39d884cea01160e000733e8b95a23aaa9f0aa2853921ede930d71892006f93e28aee5f8cd6ab0e", 0x48) 2018/01/26 19:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') accept$inet6(r1, 0x0, &(0x7f0000191000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000220000)={0x0, 0x0}) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/26 19:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xf, 0x0, &(0x7f0000404000)={0x0, 0x0}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00002a4000)={0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000366000)=0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000684000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000225000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f000077a000)="", 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r3, &(0x7f0000e32000)=""/116, 0x74, 0x100, &(0x7f0000019000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r3, &(0x7f0000899000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000afb000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet(0x2, 0x80003, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c91000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f000080f000-0xc)={r5, 0x80000, r3}) r8 = socket$netlink(0x10, 0x3, 0x14) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f0000042000-0x10)={0xffffffffffffffa1, 0x0, 0x100, 0x5}) getsockopt$inet_buf(r3, 0x0, 0x25, &(0x7f0000ff1000)=""/182, &(0x7f0000351000-0x4)=0xb6) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000980000-0x8)={0x6, 0x7fffffff}, 0x8) r9 = fcntl$dupfd(r8, 0xbd4fded31705b853, r7) ioctl$KDGKBTYPE(r9, 0x4b33, &(0x7f0000b24000-0x1)=0x0) r10 = accept$inet(r6, &(0x7f00009f1000+0xd89)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000608000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000386000-0x8)={0x0, 0x9}, &(0x7f000080d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r11, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r3, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x7, 0xffff, 0x8, 0x40, 0x5}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f0000c31000)=0x6, 0x4) writev(r3, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1) 2018/01/26 19:54:59 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f74000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c8f000+0x600)=@add_del={0x2, &(0x7f0000f72000)=@generic="854e8eafd4d1a61ca01432acc2645da0", 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f73000)='/dev/rtc\x00', 0x48441, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) getsockopt$sock_buf(r0, 0x1, 0x22, &(0x7f00007a2000-0x9e)=""/158, &(0x7f0000f6b000)=0x9e) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00006fa000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x13, 0x80000001, 0x7fff, "c1620b54222463bb5a147ec6611108fe99e3e44aabda8e195e2082973163e6c9115271c201f3849f2f19186a7e571ebe0a8521f63202be1f2c664b7cb8da483dc13d3f0c7c5627700e063dbeea1472d6"}, 0x160) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e31000)={0x0, 0x7, 0xbba}, &(0x7f0000f75000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000507000)={r3, 0x7d, 0x10}, 0xc) 2018/01/26 19:54:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00009ae000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x80, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x149100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000002000-0x8)=0x0, 0x9c4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000b4000-0x6)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='eth0\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000a70000)='syzkaller\x00', &(0x7f0000ef8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000565000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x3, 0x40) r4 = add_key$user(&(0x7f0000d6a000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000291000-0xd7)="d33f0351d0fdf8f4fdc757fd5807ef93d9cad0f56af4e11aa1e88faa291bacc02fbb3c9f5a8c48e8b83c5c845afbc6251f55dc7b0ad765fe43097dd9ab2840d35fdc0ee174f4f5a23480946b5eed5d4f4a73b8a5eda4b57af20f7aca826716f2cd0ec0ccdca555d6f26a8ce2bd9e11e6abebcd3f59beebf1676f30e0b0894b32e4269ebf5a38a9a5d299736cff8a0f5c31b68cbe0fc19b676d4758bed81483a23047eea30b49b2b1e0b615bfb21283c3e31e74b0bd198a3adba2fa3de4898d524c986c36fe455f19352a2d43ede74b3b5afdaa9df95a84", 0xd7, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000000)=[{&(0x7f000056b000)="536fc875d54c27d97372a6feece31225620ef0583a2eb8d64df5dcd48aa19e278a1d7936faaa06caa3e145ab83e7109611d1d0d4b6522356edc3b1cbad4b", 0x3e}, {&(0x7f0000e43000)="9b2e35564f78388a71748d5c2caad6956e676edba363ceb4a9dc3640f0d00a0913c8fca3a76047bfe5c4ea021439053ac41a0716e0ab43dd10266bdd7391a5635a64b77ada3972c7295bfb766c521c4d1529f2404d0fcaf8b75894c70ac197b372d15a72a58337f7ca012d6a6e4270b96f1e2bfea138edf51a4aadfbce12e8bbfd5de1742a895fd08a0111ed27badf155fd04c1564e22fad514be037a26ad649785a6533853718226d0a7a13b70fafb3922c8fd87de0c6f4215b72cc33718696740166cd87", 0xc5}], 0x2, r4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000016000-0x10)={&(0x7f0000012000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x14, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 94.146251] binder_alloc: 16053: binder_alloc_buf, no vma [ 94.166977] binder: 16053:16067 transaction failed 29189/-3, size 0-0 line 3127 [ 94.216430] binder: BINDER_SET_CONTEXT_MGR already set [ 94.224187] binder_alloc: 16053: binder_alloc_buf, no vma [ 94.230917] binder: 16053:16059 ioctl 40046207 0 returned -16 [ 94.244723] binder: 16053:16067 transaction failed 29189/-3, size 0-0 line 3127 [ 94.256137] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 19:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000c72000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000030a000-0x20)={{0x77359400, 0x0}, {r0, r1+10000000}}, &(0x7f0000dcb000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x3, &(0x7f0000681000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1000000000000001, &(0x7f000000d000)={r3, r2}, &(0x7f0000587000)=0x0, 0x3) 2018/01/26 19:54:59 executing program 1: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x10000000001, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)="0020000100000000", 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000592000)={{0x80000000, 0x9}, 'port0\x00', 0x2, 0x10020, 0xfffffffffffffffa, 0xffff, 0xf482, 0x8001, 0x6, 0x0, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000a87000)={0x0}, &(0x7f0000a18000-0x4)=0x4) 2018/01/26 19:54:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00001bc000)='./file0\x00', 0x40000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000add000)='gid_map\x00') preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) 2018/01/26 19:54:59 executing program 7: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e74000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000e76000-0x4b)=""/80) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000e000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x8, 0x0, 0xff, 0x1, 0xe5, 0x992, 0x3}, &(0x7f0000e76000-0x4)=0x20) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000c77000)=0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000cdb000-0xb8)={0x0, 0x9, 0x3ff, 0x5a, 0x891b, 0x1, 0x6810, 0xe1c, {0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1000, 0x1, 0xfffffffffffffff8, 0x400}}, &(0x7f0000768000)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a7a000-0x8)=@assoc_value={r3, 0xa43}, &(0x7f00003f9000-0x4)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000094000)='/dev/vga_arbiter\x00', 0x545100, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e75000-0x9e)={0x0, 0x96, "9bfd1b721d9355d4ad8388c37a73186482025e9acd66671c525b7beb2644e795841e96e8c8a60c83fce87f9fa2dfb486fff84777ea605e7eb617e048531cecbda5e7e9cba6c1ffac74b115362e972f06b6945fea729abf612ef189a0332a3f6eb4047c560e1a96cd23c601c4637cdfe2b7086dcc9bf05422c7fdbf409daaa7150e74d2fc73096de0738a8e5265fb9183c3a73167fcee"}, &(0x7f0000e75000-0x4)=0x9e) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000e75000)={0x0, 0x0}, &(0x7f0000081000-0x4)=0x8) dup3(0xffffffffffffff9c, r1, 0x40000080000) 2018/01/26 19:54:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x44401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000000000a, 0x2, 0x0) getsockopt(r1, 0x0, 0x7, &(0x7f0000940000-0x21)=""/33, &(0x7f00004f6000-0x4)=0x21) 2018/01/26 19:54:59 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000d9a000-0x4)=0x0, 0x1) 2018/01/26 19:54:59 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100005, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f0000021000)="", 0x0) recvfrom(r0, &(0x7f000001d000-0x72)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/26 19:54:59 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000024b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000faf000-0x4)=0xe8) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) mknod$loop(&(0x7f0000f52000-0x8)='./file1\x00', 0x10, 0x0) faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) sendto(r0, &(0x7f0000b7a000-0xaf)="ab1309b885ec04d0c9b11a5a8d73914f1318e07c805917d0864a799417e8e75c101c6e3ea93306b0510c4e6f16abe8168589006cb37e6c8605bb3050eabdf767d4fdadb78b6d325370fbc9587925dfe8dbd7a88c74340c43dc81b9164289d77b8fd32c27f3256cd520f79945a3fc5a51751267365e808ed92046928f508272fd8443c6e3d11ce8c7b7a49d4703a58193e9fdeb1755ee4b315c9822f88584a0abc27adf0f7d4fac112c16e5d508a3fa", 0xaf, 0x20008000, &(0x7f00007ab000)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 94.263681] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 19:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002b6000)='/dev/sg#\x00', 0x3efb, 0x2000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00009db000)={0x15, 0x0, &(0x7f000072d000)=""}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00006ae000)=""/163, 0xb833) mount(&(0x7f0000fff000-0x8)='./file0\x00', &(0x7f000012c000-0x8)='./file0\x00', &(0x7f0000014000)='tracefs\x00', 0x1050, &(0x7f00002dd000-0x1000)="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") 2018/01/26 19:54:59 executing program 2: clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000135000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000001000-0x4)=0xffff, 0x4) membarrier(0x0, 0x0) 2018/01/26 19:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ae0000-0xd)='/dev/net/tun\x00', 0x0, 0x8) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) lstat(&(0x7f0000fd4000-0x8)='./file0\x00', &(0x7f0000635000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000273000)={0x0, 0x0, 0x93fe}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000152000)={r4, 0x0}) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000a65000)={@common='bcsh0\x00', @ifru_data=&(0x7f0000b89000-0x20)="2f6aebff1e20d368661a4a03dd118377cbe8cdf66bf5f094ea4efbe841637de4"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='g\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00001c4000)=@generic="f62695af9f75ad2f3c09653636d6e843") ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00005a8000-0x18)=@generic={0x0, 0x0, 0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000200000)=r3) 2018/01/26 19:54:59 executing program 1: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ecd000)='/selinux/mls\x00', 0x0, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000445000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000724000)=0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ecd000)={0x10, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) 2018/01/26 19:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x80000) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000041000)=0x0) mlockall(0x80000000001) creat(&(0x7f0000236000)='./file0\x00', 0x0) 2018/01/26 19:54:59 executing program 2: mmap(&(0x7f0000000000/0x8e000)=nil, 0x8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000008e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000008e000)='./file0\x00', 0x220442, 0x40) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f000007c000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000005b000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000047000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f000008f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000008f000)={0x20071026, r3}, &(0x7f0000042000-0x18)={0x3e, 0x0, 0x2, 0x5, 0xde, 0x6}) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000008e000-0x8)={0x0, 0x0}) 2018/01/26 19:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000a93000)={&(0x7f0000b42000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e82000)={&(0x7f0000694000)=@setlink={0x28, 0x13, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MTU={0x8, 0xe, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000839000)='/selinux/mls\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000fa2000)=""/4096, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f00000c5000-0xa)='setgroups\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/26 19:54:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x3a001, 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) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x310)=@getae={0x310, 0x1f, 0x900, 0x2, 0x3, {{@in=@rand_addr=0xff, 0x1, 0xa, 0xff}, @in=@broadcast=0xffffffff, 0x20, 0x5}, [@coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}, @algo_aead={0x114, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x628, 0xe0, "3d8da55b497c123e57a41827eac0d39525a8eb3d96ab10268493791107e6875304c187dc752f21b181218c51569e4a922d7c0a6d1abdb67c75127433bbcdb8f3da9024e0c01039af12128cdd2c28be1c05e46cbfa43dffe22d2853b9b1a779a73b416b0a57efa850117273c09234abd5b90714b57373740f62dc839bc2f8ca48466eab5681330f4360d115a4f686f4a2014cb0e3cc0c6c62b2937d831bb8fbe2e4b06d3ce6e5e60528319183b72bb259d5dcbbc9f3d539bd851d2084b988dd4c3eed313056"}}, @algo_auth_trunc={0x100, 0x14, {{'tgr192\x00'}, 0x590, 0x140, "f6be8b5c4fd29e1aa4bfb94b96f105372719f5dad3dcee41f3260d7c5ab035c6499e717c57510a7a35371e8359ea9d16bc08a79f67b38fdf91c8d2dc1c61b5074519174508659361accfc921fd7e427ba75e45631b38d0afc840a33db16db30bc3a39f83e0fb33aae3cb0563acbde4cab11bfc22187c5d4f2bed3fad59d0572158f25d58163f41fd5b92cfc8e56dde20ac91fb4619102d74470fe9c23a7c2d74fe2248364a58afc7dfb89d91a5cf5cfb4e58"}}, @replay_esn_val={0x40, 0x17, {0x9, 0x1, 0x7, 0x5, 0x4, 0xfffffffffffff801, [0xfffffffffffffff9, 0x7ff, 0x5, 0x4, 0xfffffffffffffffa, 0x0, 0x3, 0x0, 0x7]}}, @algo_auth_trunc={0x68, 0x14, {{'rmd256\x00'}, 0xd0, 0x60, "ac14a26a7ffe94761eb8f520bbe9cd16d4f71136ae8043750886"}}]}, 0x310}, 0x1, 0x0, 0x0, 0x8000}, 0xf20a7e8566dd6558) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000087d000-0x20)={0x622, 0x6c, 0x100000001, 0xfffffffffffff4f9, 0x18, 0x5}) bind$netlink(r0, &(0x7f0000df5000)={0x10, 0x0, 0x1, 0x120202}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000196000)={0x2e5, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000ce1000)={0x9f11, 0x2, 0x5, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r4, 0x400454d1, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000f24000)={0x0, 0x80}, &(0x7f0000b07000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00001a8000-0x8)=@assoc_value={r5, 0x80}, 0x8) 2018/01/26 19:54:59 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000)=0x8) waitid(0x0, 0x0, &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x880000004, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000005000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0x2e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006000-0x4)=0x662b, 0x4) 2018/01/26 19:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b05000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000696000)=0x0, &(0x7f000057c000-0x4)=0x4) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000f9a000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x8001}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/01/26 19:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept$inet6(r2, &(0x7f0000217000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000017000-0x4)=0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f0000bcf000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ce000)=0x10) 2018/01/26 19:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) [ 94.555563] binder: 16140:16151 ioctl 408c5333 20ce1000 returned -22 2018/01/26 19:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e5b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x3, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d9e000-0x4)=0x0) epoll_pwait(r1, &(0x7f0000eda000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00001a8000)={0x0}, 0x8) 2018/01/26 19:54:59 executing program 1: r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f000096f000-0x8)={0x20080522, r0}, &(0x7f0000fdc000-0x18)={0x8000, 0x5c0, 0x101, 0x80000001, 0x7, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000001000-0x10)={0x0, 0x0}) futex(&(0x7f00006fa000-0x4)=0x0, 0x85, 0x0, &(0x7f0000004000)={r1, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000380000)=0x0) sched_setscheduler(r2, 0x3, &(0x7f0000a5d000-0x4)=0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000e93000)={0x1, &(0x7f0000fde000)=[0x40]}) [ 94.656120] binder_alloc: binder_alloc_mmap_handler: 16140 20000000-20002000 already mapped failed -16 [ 94.721818] binder: 16140:16178 ioctl 408c5333 20ce1000 returned -22 2018/01/26 19:55:00 executing program 4: setpriority(0x1, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000805000-0xf)='/dev/sequencer\x00', 0x202802, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000f8e000)="bfd4034740611a25db7db25579e327972e66e9c9e7de96a76e327072a1e6e938c7909d7671") 2018/01/26 19:55:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8997, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}) dup2(r1, r1) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x4640, 0x10) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x4, 0x941, &(0x7f0000001000-0x33)=""/51, &(0x7f0000001000-0x4)=0x33) fcntl$lock(r0, 0x5, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x4, 0x0}) 2018/01/26 19:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee3000-0xa)='statm\x00') pread64(r0, &(0x7f0000676000-0x5c)=""/92, 0x5c, 0x0) bind$ax25(r0, &(0x7f0000d79000)={0x3, {"3850cebf4d4e51"}, 0xffffffff}, 0x10) 2018/01/26 19:55:00 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000be2000)='/dev/keychord\x00', 0x8140, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a4d000)=0x7ff) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00008ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000feb000/0x1000)=nil, 0x1000) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x12b0}], 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000cca000)={{&(0x7f0000335000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r1, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/01/26 19:55:00 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000fdb000-0xe0)="3c9f06d8ba01d0beb4f81c93a9d4376fd6a103a6d469c021aff0a78952e503b4b38e138a84531fc96486ca25b1256774916698eb579458a712d2236198b49299dd27f867cdd51768142b1a8f72734789d648dd378a9f5a14348d3308459b03dd9c06a9e1292f632f32f762924f94a8adc450a47c37d66144544167ae36ad71c0167511d5339d70e851d4ed649d5ffebcf78b14f397c8e88d7779a82ba8d944bb819aa627fa2bdf5143f8ff7adf76c2a5391232a069bdd631288dc06f509f7ece38336b8ab16030369a0bd80b17c095e396fb4da865a9a8d0b06633a7faa2637e") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000007d000)={0x4, 0x27, 0x0}, 0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000000c000-0x4)={0x0, 0x6, 0x0}, 0x4) 2018/01/26 19:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) r2 = request_key(&(0x7f0000dd8000-0xd)='dns_resolver\x00', &(0x7f000073b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bbf000)='%GPL\'@self\x00', 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r2, 0x3) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 19:55:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x103040) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000074b000)=""/211) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000122000)='./file0\x00', 0x0) readahead(r1, 0x0, 0x0) 2018/01/26 19:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x3, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000-0xa)='/dev/ptmx\x00', 0x40800, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000066b000-0x1)=0x3) ioctl$KDSETMODE(r1, 0x4b3a, 0x5c) [ 95.394570] audit_printk_skb: 665 callbacks suppressed [ 95.394575] audit: type=1400 audit(1516996500.347:2631): avc: denied { sys_admin } for pid=3391 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 19:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x402) ioctl$sock_ifreq(r0, 0x8990, &(0x7f000006c000)={@generic="d03e99eb57bd6698c2c9a721426e2edf", @ifru_flags=0x1}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000386000-0x2729)={'raw\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x3, 0x0, 0x0, 0x0], 0x10, &(0x7f0000665000-0x10)={0x0, 0x0}, []}, 0x60) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a5a000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e5c000-0x14)={0x0, 0x9, 0x81, 0x20, 0xffffffffffffff80, 0x3}, &(0x7f0000a14000-0x4)=0x14) write$selinux_context(r1, &(0x7f00004ce000)='system_u:object_r:hugetlbfs_t:s0\x00', 0x21) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000057b000)={r2, 0x0}, &(0x7f0000eec000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00006a7000)={0x0, 0x20, 0x10, 0x20, 0xc24}, &(0x7f000096a000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f51000)={r3, 0x4040000}, &(0x7f00000bb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f7a000-0x4c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5f520b3b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x4c) 2018/01/26 19:55:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x13, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) accept$llc(r0, &(0x7f0000133000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b4a000-0x4)=0x10) ioctl(r0, 0x227c, &(0x7f000097e000)="86") mknod(&(0x7f0000c11000)='./file0\x00', 0x8000, 0x0) dup3(r0, r0, 0x80000) [ 95.474331] audit: type=1400 audit(1516996500.427:2632): avc: denied { net_raw } for pid=16189 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 19:55:00 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x800000000) r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fstat(r0, &(0x7f0000b0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 19:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000374000)={0x0, 0x7}, &(0x7f0000f8d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008f5000-0x10)={0x8, 0x4, 0x0, 0x8, r1}, &(0x7f000097c000)=0x10) setns(r0, 0x0) 2018/01/26 19:55:00 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000025000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 95.488703] audit: type=1400 audit(1516996500.427:2633): avc: denied { dac_override } for pid=16183 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.503207] audit: type=1400 audit(1516996500.457:2634): avc: denied { net_admin } for pid=16190 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.507263] audit: type=1400 audit(1516996500.457:2635): avc: denied { dac_override } for pid=16187 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.519186] audit: type=1400 audit(1516996500.477:2636): avc: denied { dac_override } for pid=16186 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.521353] audit: type=1400 audit(1516996500.477:2637): avc: denied { dac_override } for pid=16187 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.528822] audit: type=1400 audit(1516996500.487:2638): avc: denied { net_admin } for pid=16190 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.530155] audit: type=1400 audit(1516996500.487:2639): avc: denied { dac_override } for pid=16185 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.542100] audit: type=1400 audit(1516996500.497:2640): avc: denied { net_raw } for pid=16189 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 19:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:55:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x40, &(0x7f0000002000-0x40)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = accept$llc(0xffffffffffffff9c, &(0x7f000027d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e7d000-0x4)=0x0, &(0x7f0000000000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000)={r4, 0x4, 0x10, 0x1, 0x1ff}, &(0x7f0000001000+0x87e)=0x18) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0xf1)=""/241) prctl$void(0x7) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000006000)={@multicast1=0xe0000001, @rand_addr=0x0, 0x0, 0x0, []}, 0x67b747273f42ed09) recvmmsg(r3, &(0x7f0000f5d000)=[], 0x97, 0x2041, 0x0) 2018/01/26 19:55:00 executing program 6: mmap(&(0x7f0000000000/0x6f000)=nil, 0x6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000048000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000070000-0x4)=0x0, &(0x7f0000022000)=0x4) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) lremovexattr(&(0x7f000006f000-0xa)='./control\x00', &(0x7f000006e000+0x271)=@known='system.posix_acl_access\x00') mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000035000)='./control\x00', &(0x7f0000028000)=[&(0x7f0000071000-0x18)='system.posix_acl_access\x00'], &(0x7f0000070000)=[&(0x7f0000071000-0x11)='nodeveth1trusted\x00', &(0x7f0000071000-0xc)='/dev/rfkill\x00', &(0x7f0000042000-0x18)='system.posix_acl_access\x00', &(0x7f0000070000)='em0&!:@#cgroup^-&-:\x00'], 0x800) 2018/01/26 19:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000179000)='/dev/rtc\x00', 0x121200, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000e47000+0x4e2)={&(0x7f000039e000-0xc)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f0000d15000-0x10)={&(0x7f0000430000-0xdc)=@delsa={0xdc, 0x11, 0x100, 0x7, 0x2, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xa, 0x3c}, [@algo_auth={0x78, 0x1, {{'sha3-512-generic\x00'}, 0x178, "7e757d0554336d702faa86e8bbb00b809b2329fea641f105a0c519b9517a3d62efa9a31e3f47ad7e47a34c07171440"}}, @srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @proto={0x8, 0x19, 0x0}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) r1 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d55000-0x11)='/selinux/enforce\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000696000-0x4)=0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000501000-0x39)="", 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/26 19:55:00 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 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) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x3ff, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r1, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x20, 0x7, 0x0, 0x34}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0xfffe, 0xa000000000121840) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, r3, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000)={r4, 0x6a4a, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000003000)={r5, 0xa9, 0x30}, &(0x7f0000001000-0x3)=0xc) r6 = memfd_create(&(0x7f0000001000-0x8)='(vmnet0\x00', 0x91d6f0167bdcfa91) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f0000004000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000002000)={"d82b78fea7c7fe4903f66386b764f9d3", {0x4, 0x6, 0x5, "31a56e9cda09", 0x8154, 0x0}}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x8000000000000000, 0x0, 0x7ff, 0x3ff, 0x5, 0xfffffffffffffe00, 0x8, {0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x4, 0x6771, 0x8, 0x2}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000)={0x412, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r7, 0x5, 0x3ff}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x20) preadv(r0, &(0x7f000089d000)=[], 0x0, 0x0) 2018/01/26 19:55:00 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000019a000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ef4000-0x90)=[{&(0x7f000024a000-0x3)="2b4c83", 0x3}, {&(0x7f0000ef3000)="81581fb5b89cdcc81a3449e03533fc3433a371121dbae946a46363cc73f1e94de6e1afbf80b4d13070c97bb96f9f4fa2b1c40175c2d574bc0e63f538d088", 0x3e}, {&(0x7f0000db2000-0x65)="65d3c561eefc8a6861486cc92e126364ce2edfe007c17087dfa00217e52d746f5eb3fadee2152a81ce1611869dff00a05f1d58dff139189aeee24d3ac8c19feea14cb51491d263df59ecdcbfd1df07684df61f0e421848ddc4e01ad6a392a64a1b9f78e5e3", 0x65}, {&(0x7f00000ee000)="366597fa3c1f0b660be979c946f03c5b1b8862b776e2b54aba7c0f1c78d249072e63fed14ef786f4554e99df9a666ef7bcb79571a68b228115f81379659b59b95e02d53e802cccddda23b3682de219693619ff15689c8449d77a79692d", 0x5d}, {&(0x7f0000821000)="", 0x0}, {&(0x7f00007db000)="53ef09bbdbf33bf824b421cc37ca479dd5bb60aa3fe5ead550f687e2a9a01e56d7d85431c5cddb90e6f96e619f64c5271e7ab2f4c6de8436a2260db4d4c2cf24466fba33dbd228c1ae9467a8dcfc1d8f9fb3492a97fac013bf217ca921766c93189f878e70097c4e49e122929da953884022238c9fd7929ed5b2b0789e74ca2c30fc914f067813a3f1d028f9e59b34254b4af8e4bea0d1318a74c919e7a4ffb3bad3fe17f05187015373d9dc52fbf1b4861b5ca6c20119455793975e9de72a9b56c11a2d", 0xc4}, {&(0x7f00000df000-0xc9)="c468e702bd64947c440b6072ca655076ebade320012c234d56fc0f652531950c9c067270f4a8b0e96cdf5cfde31787ad4384bb9f91cedfb1b9f9c28b8ea590bd9738efecb877ed748e399b7658285e18b7ea7b0e9a518860d7ce05d756e565206436b99f4fb38922db366acf7510f5c70e3227f5b26ac95022a5fe77e9f18d911a658e0cf47888c02238d56724b25ef5abc99a4b4d0f3b4a89f9ed8efbc63405a96e628bd135ec48e9cff758ebc2ebed9883d4579f1e155eb5de31f0940f6326f088e2de03478f8e1e", 0xc9}, {&(0x7f0000ef3000)="6c1fe28c5db3c91306530c686b9d41d3496fa23d884557fa929ce92998bf689888f073d97db2194a9478547441b1e3667f1f54374c3f34e0afe8937e0c7955b6de9ba4704f4fb384a3be5c543d37ab8026197d542d3ca0a40830a5139d818f8ecc723400ae8fff0fbbd2e5a9a2ee2072a236a63c31824718992ec8163a5dd7ac", 0x80}, {&(0x7f0000ef4000-0xa)="3de43e6c42c3281836dd", 0xa}], 0x9) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000eeb000-0x4)=0x1000200, 0x4) 2018/01/26 19:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00005bb000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sync() r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000062e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00002cd000-0x10)={0x7, 0x8204, 0x7, 0x26, 0x0}, &(0x7f00004c4000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000538000-0xc)=@sack_info={r1, 0x800, 0x20}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000f62000)=[], 0x0) 2018/01/26 19:55:00 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f98000)='mountinfo\x00') mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000fb3000-0x32)=""/50) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d64000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000e6f000-0x90)={0x5, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, 0x0, &(0x7f0000fb2000)=0x0) r5 = open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00007bc000-0x18)=@add_del={0x2, &(0x7f000091f000)=@generic="9711d7b911d793f9a97d98e2f7a063ed", 0x5936}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f00002e4000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$sndseq(r6, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x30) mknod$loop(&(0x7f00002e7000-0xa)='./control\x00', 0x2000, 0x1) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000a6e000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00007b9000-0x18)={r7, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000551000)={0x90, 0x0, &(0x7f0000fb5000)=[@dead_binder_done={0x40086310, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000373000)=[], &(0x7f00008d0000-0x28)=[0x20, 0x30, 0x28, 0x28, 0x0]}, 0x70}}, @decrefs={0x40046307, 0x3}, @decrefs={0x40046307, 0x4}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x2, 0x0}, @acquire_done={0x40106309, r8, 0x4}], 0x6, 0x0, &(0x7f0000fb6000-0x6)="1d47aee6cbee"}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00007ed000+0x796)=0x0) getrusage(0xffffffffffffffff, &(0x7f0000d69000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000f33000-0x10)={0x0, 0x0}, &(0x7f000094e000)=0x10) clock_getres(0x3, &(0x7f0000e51000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000e11000)={r9, 0x1c9c380}, &(0x7f0000c63000)={0x0, 0x0}) 2018/01/26 19:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000671000-0x7)='/dev/ptmx\x00', 0x400000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c88000-0x24)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/26 19:55:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000cb000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xa01000)=nil, 0xa01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r1, r1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000a00000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:55:00 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000019000)={0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001e000)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x4}, {0x0, 0x4}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000023000-0x4)=0x0) 2018/01/26 19:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00005bb000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sync() r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000062e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00002cd000-0x10)={0x7, 0x8204, 0x7, 0x26, 0x0}, &(0x7f00004c4000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000538000-0xc)=@sack_info={r1, 0x800, 0x20}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000f62000)=[], 0x0) 2018/01/26 19:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000915000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000254000-0x48)={{0x2, 0x3, 0x1, 0x2, 0x9}, 0x36, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000165000-0x2)={0x7, 0x3}) r2 = syz_open_dev$mice(&(0x7f000088f000-0x10)='/dev/input/mice\x00', 0x0, 0x80002) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000396000)=0x0, &(0x7f0000be7000-0x4)=0x4) sendmsg$netlink(r1, &(0x7f0000ea1000-0x38)={0x0, 0x0, &(0x7f0000c41000-0x60)=[{&(0x7f0000066000-0x2334)={0x10, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f0000238000-0x34c)={0x164, 0x10, 0x804, 0x5, 0x1, "", [@nested={0xb0, 0x5c, [@generic="40e7fab88e4541ee9d45ca18f03b4ad3a0168c9d0a110d1f1e50f0537d2629a20eca024df0aed0f254e8cf31883f25a5c8564b5bbcf26aacd2bbd7d351627728043aa3cd19dc219eb7a9ed5aa0ccabc22712eca937aba1d5b48e0fb5b1dfd1cdc47c5d7c2b52f5ff1cc1ad7d265a25596a6da33ab891c45b9827f4aba3668efaf5eed515096fe14fc585285e504822567fcfc726b89a10348b95fdfae17322f3899913b323104fe6c2"]}, @generic="7940df6df2666b7d8413fb27512f4b7d20069b8d8325bd4a9e35307467f23deb9089c06056501000c318d75e1c4153600bd5b2601b842afea92e3e58ae784cb9b3ef51354d52f2d58aae61b3d2126d0c429ff550cdd218770d3162a5801445171a874b7fda857b5afa30728687062eab1a3b35852e6a95c16357175dc252892e20418fc0c0993a5174be732dcd7663e3048fde62b61bb4914298d6c1c1f233a84524"]}, 0x164}, {&(0x7f00006e9000)={0x144, 0x12, 0x300, 0x2, 0x2, "", [@nested={0x134, 0x84, [@generic="f3e7c91383c947e59f2fd3676601f716650e2b655f67a96be8fa95d258a3d6c7d4f929df9068c3c5ab81b37eb78c2958387d0a311733c0b78920b46684e2536ea9acc985681ad96334bb98f286bfbf533d", @generic="4dc1f5cc4fc6f9e43fe676a58bf456c2efb579b470577929a50c38f0a71f0111444b04659b3807f3a55a82e161b333d873522ff28f33ba3b730fb6e3c436558c8b2c4b29b6fb046adbf732eacaafe40a4a6bb4e5bcfe182d842f0e558ccf2989c13126ed5412c96fb6cbc9a969f13101951beb113fe7465024eaf2d6ab149217259f2e9ea8dbde471871e44ac7b229dcc138ebf7805d19ee7018f5ece31ebba0c17319a859e8f8f364c61bbb9e0ce2affd7648f4456ab95823b513859ca17dfd9a01a61ffce5be53e1eac7a0f563b7b406d296f03f7cab1443b0177f79"]}, @generic=""]}, 0x144}], 0x3, 0x0, 0x0, 0x20008005}, 0x24040014) 2018/01/26 19:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000581000)=0x8) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007a4000)={0x0, 0x0}) 2018/01/26 19:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000271000)='/dev/rfkill\x00', 0x1, 0x0) writev(r0, &(0x7f0000f50000+0xf12)=[{&(0x7f00009b5000)="292000001800ff", 0x7}], 0x1) 2018/01/26 19:55:01 executing program 4: mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003aa000)={0x0, 0x0}) select(0x40, &(0x7f0000cd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000f8000-0x40)={0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000024e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd2000)={r0, 0x0}) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cd4000)={0x0, 0x0}, 0x800) connect$inet(r2, &(0x7f0000a25000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = getpgrp(0x0) sched_rr_get_interval(r3, &(0x7f00003b3000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f00002ec000)={{0x77359400, 0x0}, {0x0, r1}}, &(0x7f0000c2c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) 2018/01/26 19:55:01 executing program 1: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000049000-0x1c)=[{0x5, 0x1ff, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000001c000)={0x5, 0x8, 0x3, 0x8001, 0x20, 0xb6e, 0x0, 0x6, 0x0}, &(0x7f0000057000-0x4)=0x20) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000057000-0x8)={r3, 0x7fffffff}, 0x8) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000058000-0x50)=[{r1, 0x4, 0x0}, {r2, 0x540e, 0x0}, {r2, 0x0, 0x0}, {r0, 0x9080, 0x0}, {r1, 0x4051, 0x0}, {r0, 0x422, 0x0}, {r0, 0x40, 0x0}, {r2, 0x1000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x0, 0x0}], 0xa, &(0x7f0000018000-0x10)={0x0, 0x0}, &(0x7f0000022000)={0x1}, 0x8) 2018/01/26 19:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004c6000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000335000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f00002eb000-0x1000)="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", 0xaab) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000062f000)='/proc/self/net/pfkey\x00', 0x408402, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) 2018/01/26 19:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000400000)='/dev/rtc\x00', 0x80403, 0x0) pipe(&(0x7f00005c8000-0x8)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000099a000)={&(0x7f0000cf4000/0x1000)=nil, 0x1000}) pipe2(&(0x7f000014c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2018/01/26 19:55:01 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000025000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000021000)=0x14) arch_prctl(0x1002, &(0x7f000000c000-0xdd)="bceca15b529fa0b13a45271f286a140946feeb1214ca4f5432ed786b4733ed303cb2978c7d95c4e06cea16980b2d67e09a1603436858671bd7642e0a9683a1397ad4ff856963657aa56bec2cae1a5b67d6aa526587ada595e00a2a4ec6545e5a87597bef2f7b4a4a351d60096eb36bfbd532766947d432c2d4480407bb196e3df19c9fce91ce7d7c1e44b67db67c9ef24c428610c384ffb18e5a3dc2be6a7034d97b9bc303989338608d500956bfc21a5e3c1e0b3a894095ed0c343c816af6c6732aad21f032e0136434d1c270e61536285cb700f2077185f899d0ba91") sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x44, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_FLOW={0x8, 0xb, 0x0}, @RTA_PRIORITY={0x8, 0x6, 0x0}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_IIF={0x8, 0x1, r2}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x571, 0x0, &(0x7f0000e8e000)="08a7cf0a69069d9ab226c41c58a76e90f704d09581ee6bf7f9d6517f6258479be2b4b1e157e50c1f60c5c6c1ef2606661d0f47919c29c3fa5dd9461f87d4ecc90795c24886cb456fee33d2824ff87ba4ef5ee13de54e409542ffe51c44422074fb5fc2adc8765897416e777bae1d7683f1792bf219dbe90d8ff744687953729149af31ace8ad131f0d41271b5a1af22cbd9465381420f8d0cb6b24e93764e21ed28a6aa6dc05edb4f3792532c620c67444b5ee24c3e46c018f5c", 0xba) listen(r0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000ed0000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000656000-0x89)=""/137, 0x89, 0x0}, 0x0) 2018/01/26 19:55:01 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f00000f0000-0x28)={@common="6c6f00000000000000450000ef5a00", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="5b63cbad077c", [0x0, 0x0]}}) accept(r0, 0x0, &(0x7f0000271000-0x4)=0x0) 2018/01/26 19:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000085e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000f87000-0x6)={0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) [ 96.089795] binder: 16275:16285 ioctl 89e0 20581000 returned -22 2018/01/26 19:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a60000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000d08000-0x20)=[{&(0x7f000084a000-0x1e)='&', 0x1}], 0x1, 0x0) 2018/01/26 19:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000825000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x43, 0x0}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000ec6000)=0x32d2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000029b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x16, 0x1c, "5a6db705f34cd44fb8192f98f3ab176b64dd41379af7201d46860695890b8375ffcf9ba31af50f6835f5f03265f82def5b78064896642483e202a64e87fca044", "79a8aabc337806399443245c1d9edab45be97f147ca171270797c7a278bab04e", [0x0, 0xffffffff], 0x0}) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f0000944000-0x18)=""/24, &(0x7f0000303000-0x4)=0x18) 2018/01/26 19:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000450000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/26 19:55:01 executing program 1: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000035d000-0x20)=[{0x8, 0x40}, {0x3, 0xfff}, {0xb, 0x2}, {0x4, 0x200}], 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000035d000-0x9)='/dev/ppp\x00', 0xc0000, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000030000-0x16)='/selinux/checkreqprot\x00', 0xa0000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00001a9000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000053000-0x4)=0xe8) connect(r0, &(0x7f0000157000-0x14)=@ll={0x11, 0x1c, r3, 0x1, 0xfffffffffffffffc, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) linkat(r1, &(0x7f000035d000-0x8)='./file0\x00', r2, &(0x7f00000c5000)='./file0\x00', 0x400) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r4, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) [ 96.180009] binder_alloc: binder_alloc_mmap_handler: 16275 20000000-20002000 already mapped failed -16 2018/01/26 19:55:01 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e36000-0x1)={0x2}, 0x1) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f83000)={0x0, 0x4800000, 0x5, [0x81, 0x1, 0xff, 0x0, 0x3]}, &(0x7f0000f83000)=0x12) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e35000)=@assoc_value={r2, 0x101}, 0x8) setresgid(r1, 0x0, 0x0) 2018/01/26 19:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ac9000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000034d000-0x14)={0x3, 0xfffffffffffffffa, 0x4, 0x8000, 0x1}) r1 = openat(0xffffffffffffffff, &(0x7f000097a000-0x8)='./file0\x00', 0x12000, 0x45) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000018b000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7f}, &(0x7f00007fb000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000daa000)={r2, @in6={{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x40000000400000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x307}, &(0x7f00002f6000)=0x98) 2018/01/26 19:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f0b000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000772000-0x4)=0x7, 0x4) r1 = memfd_create(&(0x7f0000265000-0xf)='.$--,\\)\\\x00', 0x2) pwrite64(r1, &(0x7f0000e13000)="f7c4380ba0bcca8487f9ef4f0ee21ccf6443b89c051d232eec3d9bb79418170ee256871c2fbb6dd9263a3e95b5bef9e6e4c653b3fca8ba75d66f9f26c4344f6445", 0x30f, 0x0) fcntl$addseals(r1, 0x409, 0x4) fallocate(r1, 0x0, 0x0, 0x2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000065e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/26 19:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00007f0000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af5000)={0x0, 0x0, 0x0}, &(0x7f0000c99000-0x4)=0xc) syz_open_dev$evdev(&(0x7f0000763000-0x12)='/dev/input/event#\x00', 0x4, 0x101000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000221000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fchmodat(r2, &(0x7f0000ca5000-0x8)='./file0\x00', 0x4) setfsuid(r1) 2018/01/26 19:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00005d3000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ecb000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000067e000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0x2, 0x9, 0x99}, &(0x7f0000380000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f64000)={r1, 0x8, 0x137e88d3, 0xba, 0x7, 0x2}, 0x14) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e67000)={0x0, 0x0}) fgetxattr(r2, &(0x7f0000f77000)=@random={'trusted.', '\'\x00'}, &(0x7f0000e52000-0x53)=""/83, 0x53) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ustat(0x7f, &(0x7f0000e5a000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x0, &(0x7f0000f9c000)={0x0, 0x14, 0x0, @thr={&(0x7f0000c27000-0x1d)="", &(0x7f0000f19000-0x1000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000984000)=0x0) socket$inet6(0xa, 0x0, 0x0) sched_yield() setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000662000)='tls\x00', 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003d4000-0x9)='/dev/ppp\x00', 0x408041, 0x0) mkdirat(r3, &(0x7f0000ab8000)='./file0\x00', 0x4) 2018/01/26 19:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f000047e000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000452000-0x8)='./file0\x00', 0x10000, 0x100) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000552000)={&(0x7f0000780000/0x4000)=nil, 0x2, 0x2, 0x88, &(0x7f00000db000/0x4000)=nil, 0x7}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/26 19:55:01 executing program 6: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x2f, 0x6, 0x0, 0xff, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x38) ioctl(r0, 0x2, &(0x7f0000223000)="") 2018/01/26 19:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000ed0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) openat$ashmem(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/ashmem\x00', 0x280, 0x0) [ 96.216878] IPVS: length: 24 != 8 [ 96.228527] IPVS: length: 24 != 8 [ 96.233042] binder: 16275:16285 ioctl 89e0 20581000 returned -22 2018/01/26 19:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x100000001, &(0x7f0000601000-0x8)={0x0, 0x0}) mprotect(&(0x7f0000460000/0x2000)=nil, 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00008d2000-0x10)={0x0, 0xa7b}) socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000072f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000318000+0x80b)=0xe8) connect$packet(r0, &(0x7f00009eb000)={0x11, 0x18, r2, 0x1, 0x80000001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000a28000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x3}, 0xfffffffffffffeb7, &(0x7f0000008000)=[], 0x246, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x64, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/26 19:55:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x6, 0x1000, 0xdb, {0x0, 0x0}, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:55:01 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x7ff, 0x0, 0x2}, &(0x7f0000013000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000013000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x401}, &(0x7f0000012000-0x4)=0x98) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 96.284300] binder: 16332:16342 transaction failed 29189/-22, size 0-0 line 3004 2018/01/26 19:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00001b7000)=0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f0000d3c000-0x10)='./control/file0\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00004b4000-0x4)=0xa, 0x4) lremovexattr(&(0x7f0000461000)='./file0\x00', &(0x7f00004dc000)=@random={'system.\x00', '%:trusted\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:55:01 executing program 5: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000085e000-0xd)='/dev/usbmon#\x00', 0xcb9, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000034a000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000ea9000)=0x10000, 0x4) madvise(&(0x7f0000365000/0xa000)=nil, 0xa000, 0x4) [ 96.338528] binder_alloc: binder_alloc_mmap_handler: 16332 20000000-20002000 already mapped failed -16 [ 96.349645] binder: 16332:16351 transaction failed 29189/-22, size 0-0 line 3004 [ 96.421108] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 19:55:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x44) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000004000-0x4)=0x80000001) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000007000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000003000)={0x7, 0x6, 0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d64000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) add_key(&(0x7f0000387000-0xa)='blacklist\x00', &(0x7f00000c2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c33000-0xd8)="", 0x0, 0xfffffffffffffff9) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000000000)=""}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000f1000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009f8000-0x8)={0x0, 0x5}, &(0x7f0000df7000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007c7000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x41, 0xd9, 0x7ff, 0x5bde}, &(0x7f0000ff1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f7f000-0xb8)={r3, 0x4b, 0x4, 0x9, 0xfffffffffffffec5, 0x6, 0x6, 0x8000, {r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f97, 0x1, 0x2d, 0xad99, 0x1}}, &(0x7f00003df000-0x4)=0xb8) 2018/01/26 19:55:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000ed1000-0x4)=0x0, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x1f)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000578000-0x4)=0x48) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000177000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000482000)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f00008f9000)='/dev/sg#\x00', 0x0, 0x107003) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00005f7000)={@dev={0xac, 0x14, 0x0, 0x13}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/26 19:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ec000-0x10)='/selinux/policy\x00', 0x0, 0x0) execve(&(0x7f0000ec2000-0x8)='./file0\x00', &(0x7f000039e000)=[], &(0x7f00001a3000)=[]) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000ff0000)=0x400) openat$autofs(0xffffffffffffff9c, &(0x7f000083d000-0xc)='/dev/autofs\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f000028f000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000484000)={{r1, r2+30000000}, {0x0, 0x989680}}, &(0x7f00003bf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) listen$netrom(r0, 0x66a) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000132000-0x4)=0x0, &(0x7f0000e1d000-0x4)=0x4) setsockopt$sock_timeval(r0, 0x1, 0x80000000000, &(0x7f0000599000-0x10)={r3, 0x7530}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fc1000)={0x800000000000, 0x4}, 0x8) 2018/01/26 19:55:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00001c4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c1a000)={0x0, 0x80000000000000}, &(0x7f0000f9d000-0x4)=0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e14000-0xa)='setgroups\x00') getpeername$inet(r2, &(0x7f0000cfe000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f7000)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000727000)={0x4, 0x8, 0x7fffffff, 0x9, 0x4, 0xfffffffffffeffff, 0x2, 0x9, 0x754, 0x7, 0x0}, 0xb) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ef6000-0x8)=@assoc_value={r1, 0x2}, &(0x7f000006f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002aa000-0x8)={r3, 0x4}, 0x8) 2018/01/26 19:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)={0x0, 0x0}) setitimer(0x1, &(0x7f00006f5000)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000761000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat(0xffffffffffffffff, &(0x7f00007d2000-0x8)='./file0\x00', 0x8000, 0x48) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000467000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fd7000)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000be6000-0xc)={r3, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000011c000)=""/199) epoll_wait(r0, &(0x7f000025b000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/26 19:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000279000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000b72000)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00009bf000)=0x0, &(0x7f0000e8f000-0x4)=0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) msync(&(0x7f00003be000/0x2000)=nil, 0x2000, 0x7) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000b07000-0x4)=0x0) 2018/01/26 19:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000aae000)='cmdline\x00') fadvise64(r1, 0x0, 0x95be, 0x7) exit(0x0) read(r1, &(0x7f000038b000)=""/0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000081f000-0xc)=@sack_info={0x0, 0x8, 0x100000000}, &(0x7f0000e3c000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000aa000)={r2, 0x0, 0x0}, &(0x7f0000076000)=0xffffff1a) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000044f000)=""/14) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000276000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d17000-0x4)=0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e91000)={0x0, 0x0}) getrandom(&(0x7f0000680000)=""/219, 0xdb, 0x3) sendto$packet(r1, &(0x7f00007d1000-0x1000)="b1fb2ad1f518a65994c8f7475cd8fbd2e6e891701dbac45e3929bd4901a98c72d731114e39e177c15abc21397292865bc6ca6d170a494150d1b3da3641a853fc872b83689cf80295afdc33d878236d39560dcd039185b6aaef17a4afd7162291267147bbe9a5cdcd455494638de7a6f55b17dc305694c372490325140d144f396f5318d49ec3e33707d7952eb48860cb7905639d19c2b7b3f84d1c693325e63441cf1795e45bbc0eb30886aa3a38addab7147483cdf1cf641976ad34756bbaf810be5d0d1ff6211c608d41ec9b7697343d974b97b1ebfc714fc13d2555d922b0ccc5abe80cc62769d4134dd1cd0b27a6bd35c376470e60d237015a756b1c7b574e072de4282e93c186bda1aa63498f0351a6aadf9061e9fe86775308ba0e07972541d2d85a08f64401e9596802e7361944b97ec5bd1c3512f5589b91a6041ba64663b1cb5676f7dc12c400c6bfc0fd4b61910401f6ac6bfe559bfbee97c08d9bc11f5b7d5ee92145b5125431e4a17fc3ab70d993b1bc9392f4a874a8879066d57fbd70441ac05a58ecba7f0c78e395149fc9a87e3a0aafc50d060a981519f3a591e8d5a0ccf86c5f697451b03bcccfb28c9dd77f7d63617b6016b1510ced7350bb88a75b7ec8e33b47bf0b46d590648a1e6b322ed77c14eb2297fe62d4137e0b4f2b7f6066b6d02a8077cd47b16f28c50bce44cf91fb815f2412299c4743df1d48b6980e6aa63a218bf25193694366c670a639ff4261221f7416a82f009f7df92c3b2b97c4ea73888d74ded51490faa99646cd9834090aa8528c98246cfb841067814e26d791a2693745dd5848742f6ad806ad6e5c05a3a3b2c2ba789f7a35af478c62fa1a9d0500c64ce258c793937383538f783723475b6e735c55db701456f4bdbf1374287dee4e16e2e63a0deb2ca0edd57a8d5c102b0bc6f1c0b5cce01c3f233245773c9f5fa240de83bb835249b25feb672683a35c770e2428c75d5ef623d359c1244b30a6d0f5793e38b2e2ce6797b8fef0423b2d3f6cd4185a24cad4dd3640d1f1bab31cc2b7c6b3eb34def811b3c899221d6ac9789ce1016c98a469952364292b4e0a3468abbc64d4f41e9631bc3a6500390a54973926c6fe233c7785cdb458f6637e82adb50244a698d4bb9178d3dc83c15cc24acb9a34af3641c66e412fd95e5b73debc9f5d662f93a141462af895343763da6a92ba4875c3cb7d7205ebd59defc62960536d1ec12e7d8656f26cf35c039c8c771a559d67cf2ab9b4562bea812d674845c7dc5e3d1189580f73837d30aa3a7346e9a888ea56b4319051b82cf1853823ef0c8cb180b31841ad442528f1e23bf4fa9e2f7544481e14680ddc495048c8586ecc3f08ca46210967fd670a7db8de254f449d01ce9f88628cd7dbd3bf4a9a27e7bf794cfcf0386a9e86b57bdba180c022cd4fdbccded970e0e75495918f7dd33dc94d1dcd3c4b30076ca2e28c8cc96b4a19fcc9514845da1ed918b92ee4755214a37ffb5763ae5ae3b7fb8bd50a4ea01aab17d65725a423e711d8399354ecdd3a18124ca4d8fc4d95b310c0d5dfbb97f1e63ca5aa0eb1eaf8de39623c6f58efccbb25248cdc893c23ab042e37bf0f3a4009836ebd3f28aac2818930ddcf8c290155ef692d6178c0ff82ee5ff38bd6bad5ddeb485ac222f0da5d995a0fd21372b92342f0fd1ac18c383dc015319429ebe6aa852c2bb66260ce103e3fc5f7e20241ddf7f608d7bca267f885146c97a336cccb221b79de9d15c72711dc32fba62c3b312bd80ebacb294f62526930d075a6eed97f2e19dc0c778ed0cb2db77a00220100500b5f1e288ccfcc4e7a1835ebf4e162f2147b2b336e04602ec72dbd329a61c457347c3417ac71d7d709fb6911b5bee8bcda1f21378b912488ed4688261158e05e020b361eb6d6b0aafb57fd1d647a1b197fe448429170f9dc3c0edf142342ad4b109ac8a5e2a733443a9c47c4f028f3822447c8540e0ad804fa92b541bcf0424d290691fbb922965d0df23991d6f49c8a9f9f6f28e7022e5c4dbb666a935a33441bdcfc04681ad3f3ce9173ac7e04746cb7b3c997339224135d05f8be893e53c9475aa93cb8523a039a4261835a1c967a5ec5339071f993e20642d4e0e9fea929602d0237ac894ba441876d6eed16e3b9162ec3ec5c7b088e43ef69f365b27b8a00e1311eb9bbb3f8bd10f36ffbc0307594547e339099ac159ec2e18d5ac0216abd5b9c359a6c6b6aab7f0be381dfffc626d40496a3844dab96539690f9743834b8ca588cd512479f648ec64948dea8bc2ae1e5a6fe9d2a453c8bd4d05b2ec739e6bb30784afe13db69c8d84b5f3c3f779c59dfa3c4bcbfec721e1199d893a8eed987f62237c60563d905e1555b670819a44fabb5e2cafbcff061de16ccee07e82e779cbcbd9a13ee312d76fe5b7a96d8ee2a8de6fd4754352f3dea62793a2a98f8943d05bbde96534a1d1533ff93c2c187868353ff39db6be06ace8a85b00c00a8bf3df48ff3e8f3d592198fb5c6eaf184224ff3110a23a5b4139adf271059d4b730ef4f25993b1dbfd81854d91037a7b6b64491eccafaf2beb5f3f6b1d9b8267e6b10219b881fc0823666175a26e33ce39bf8b2fdc17d489da726381fb30ad7d4e1a02ee505d6b6db66c93c7fd2f4664e94d7cf1aa6de7557de8fe94b492fb31b49097176cbeca45e7176c9b2bd20dcb412ee9f7caa2cda0927fb72ac249374f3d1708b149c93c8e8dc2fc758c04f830efabf81b45c4ef3aa622cf3ad3cc60b25db6d628b9274f627ed7f4291e80886cd76ba2d2db6774ffd1141994009c5a772b7cf708d308b8ed27601db8b6cbc4fe0c0e84b0f94e391e5ff5ed12442e0ecc819813c759597e95d1afca57f213aaca018e724f6bd4f35ae3bfcace9e90b05ce8027b80ee5fef13727c019e39c7c118780c823e14aad9923b897a2932dda7e025ff3fce327cd953520384d12485416ecb2fb811a2e6a260357174f16034f4369e6d2a53b4866becf0a15134f036d200698cdfca9ee9419a6455a2feefa5df5487fb3918bcd9e9b854a4e8baa7cbfc308997c990b22e08a673fffd189d328dd375047890be815d85a150a7d51abeaba48f767130f61472a1c7e6d283b90f5074e66869594fcfbb28271ac74d255f8f0ec0a826c00b6d8b182fbbeda715821ef41fdee042c4192e117d55ca0d580806200515a942d4d1dfdace410da6e345b95d6d6e21f1115f7bc97c755ba392c5b853b74ce63077065884a3c31c894860a68243cd4a4bf09ac81622439572680c1f9305c6624ff621b2e2f228939530e3474a5c5858402789df7b638eb963555ef610585b2f336bf92adff04abbefd1f48fcd52aa68a74022140b81ce6cd1601f5d466b9d9e4b05eed1ad26ae93d24a8d72451f6e7f395e40c54f2be99334026a213ac8c119f5b85c05d507840ff6562a33d2e18ba17222be363c1ce575af76d100b792f02454a8931b37f814d29305c83bf9be8254d19e6182391e6bbecfb30f6439c2536a13b72715291125bf7bd0109143af57bf837ec5b3622f8c470979235d501309c6baf591b9b09124808c469f4733370dc6e30c11606d9dbab689abeb769909657977c6008a21ec3ba03f6ff388160a8d659f67c678c76c97fc2b09c0dd8dfde6a025b3759a992a3be7a61ec2733b000cdf4558af0eda531fd15a6105d14348d109518e50a82f7150a0fd81542b87a86c22889cea8f0c8fba92adf38cce814bd4f9d48c437d07bb5c9cfb62207c3548d72e8c9ae5025419383cdd9a0b95fa41919c93d427e2f0c89602d611aa4a473a089f4c7281bf57d89c55347b9788ff02a99d5468d51e6bad91e6e5d47b079f24cd43e8db14800be95959c2c9d7c895769e4ce3cadffbe68eb15a9e758253ec34fb7c26eda0ef79ddf9d05737cc411aeb78f871b1877c27622ca4e44bf706c2649b9a853c43176b0138f9ab4af233c6b9b84ecd077eb32854704e7f890c605d0172bec9477138b13ca388c59eff0248be315d610ce2de98834a4f01bd28b4ed5cee29643ed19707fef4493fae24e27840b94fa4173889cd1b50b6b4901a534ea17ad22ab10a1a1494ccf443c349b7d2c48eaca99ee56f32cf9c33db1eaa1f025e9610fa7f5459af5b50df04f771b3720bbb2714ae5dc7f47cbcdd7dc0d155f24299d1b42da3a3468f8209683507ba92a2693c0b35ad61afa2847c37390b54eb997b50ed768cd0a03a0a6356f531b1633cc31849d7bcb1b6ba7d2b94503c1ce7f3f5d7ab34801f27d021f55cf896cd2cbd4ef12482f375e6fdedf036816baf32a69cfb2b2ff7b3991ce7cc2bb54cbe99c298e04328478b1f8fe3cc0f6376ebf2491e89dd2e89a7d1840330017eed3622b07b8665e05caa59d6ec2f58d62042b1a07dc4cc36b0550e24da53b8250a88d7f723991ef5f882283c8f809fdee558198617ac4bb577962787d1da529006a36ca42af2983b4b2c065044fc64374b5fb2603a2e046007bccbdacbb74dabec280ce8fecbc46009fd83eb3306edc77abcc37edaf08fc3bd281b044e073e7392249ec35bfb6014d5d31497207f8acc508f630ed4e1d8e5c4a9e15a35327fb3f79ca0b0834fdd30f3849c0cc705d57761770a4a5b4fb33eda00daeef75ac59ff6265e799099abd32770d7bdd2f806f742ddf7254c8b73b6325b5e8353226bce1a6ab1dc43e153f04e63512af3cda096ccebd3671671bb67a8536468d9a695d73c0c5290960244bd2a702682eea1a593d2d97b2e2c927416cfd68853b7436725274b2e2a98ff7643a2d7b72ad9be9fbf2bdced7391b8d5621d639361362acb8202bc11c1c4e4a3ca789ffa97d651536ef063b4df62e43a1973fc68b9d90a8b6349941de3bdab2ae74ea0401619cd747660d984eb1262faa60711ec882462b502a9e2fd7cbe7f07b85d8a437bbb029748d6e0c619a586ac6a2eea77d19b6442c4743353e1ab7e80ce44f7797d9e104119c2f9eb36c17dcf319a92dffcdbcc0d572ad372b5617ffe00f6ce7d97bc651ba6f5e878f85b44b75f767e0059b74b3d0eb1e580506147c11117d1fdd30f9a6b7712f5f42d3d2167e0d0fe9d5b9e4ab2d2582018a67f604978295f1de1946e06d1e4140048683146d4cc424058883baa3c50ff96ba2f5115678cb6c47643edc4c2d459e1bb15b41f7df73bf49ee6f573dc6dc59f8663d4d12cfd3ce3773d358e327e04f5205ba2033d724a23fdd7d7d040a523242055d8d496c3cdc354d921e0bba60b349ba889d1eb3c4cd51a69c1e27eff38c0a8843158f3282f5e6c08c441aa6ac37915190a347f5e850225461da2adfc3394f10c4dc1e796353abcddffab9e2436938e1fbfee888b10d23534ebbc3d31dfe2da0295edd92f2e7e1303c9837803fe524da5e143ab2911d2cb9eeae8bdcb84bbc4e3bb598d229b1520d942078d9e14e455423a3d95caf93c23057f4e5303c3a6877d1a625b757cfb545163c22449526a73f6229f2378f43e053c6a0dfd08328d90e214046e55a40023408f32ed1a5824e345930747b2db4a2798bfabdf3d863635ac79b46de14856f86c979c30b8412ca6082f3c798051a5bd2dc31cba4ec0958b22a05f3dbda8dd029f7d7bb32a105140b2c9efa46d5c118a98405707f6d425dd8b2ecd84c2f377aed909810e4becbc626159a37656cb809496d45644567c953df9ccd4ad1f491ce876a97ca311a102f7d5465735e3feef13b75952f522322a51394aa72d38cb36ec02a9521d06b6bb053cfd4bf4fb1ba6a285b8dc3d6b017b00ccbda9a", 0x1000, 0x20040080, &(0x7f0000c88000)={0x11, 0xd, r3, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) 2018/01/26 19:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) lstat(&(0x7f0000a2a000-0x8)='./file0\x00', &(0x7f00005d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setuid(r1) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00002b2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = syz_open_dev$tun(&(0x7f000081c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f00009f5000-0x4)=0x1bad) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b84000)=[{&(0x7f000089a000)="0a8a", 0x2}], 0x1, &(0x7f0000261000)=[], 0x0, 0x0}, 0x0) 2018/01/26 19:55:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) connect$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x400, 0x8, "49e21e91e35e", 0x3, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:55:01 executing program 5: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eef000-0x4)=0x984, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ef8000-0x4)=0x6, 0xfffffffffffffe60) sendto$inet(r2, &(0x7f0000940000)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup3(r2, r0, 0x80000) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000ef9000-0x4)=0x5, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) creat(&(0x7f0000c11000-0x8)='./file0\x00', 0x10) [ 96.634437] binder: 16394:16399 ERROR: BC_REGISTER_LOOPER called without request [ 96.664665] binder: 16394:16415 got reply transaction with bad transaction stack, transaction 111 has target 16394:0 2018/01/26 19:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000930000-0x9)='/dev/sg#\x00', 0xa29e, 0x404000) timer_settime(0x0, 0x0, &(0x7f00002ff000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000411000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(r0, 0x10, &(0x7f0000cac000-0x8)={0x0, 0x0}) r4 = getuid() fstat(r0, &(0x7f0000c5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = accept4$nfc_llcp(r0, &(0x7f0000e5f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000044b000)=0x60, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000160000)={0x0, 0x0, 0x0}, &(0x7f0000f98000-0x4)=0xc) r8 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000377000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000258000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d69000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000087000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c5000-0x4)=0xe8) lstat(&(0x7f0000b3b000-0x8)='./file0\x00', &(0x7f0000f37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000284000)='/dev/loop-control\x00', 0x200000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f58000-0xc)={0x0, 0x0, 0x0}, &(0x7f000059b000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec5000)={0x0, 0x0, 0x0}, &(0x7f000058d000-0x4)=0xc) getresgid(&(0x7f0000ad3000-0x4)=0x0, &(0x7f00003cb000-0x4)=0x0, &(0x7f00009f7000-0x4)=0x0) r17 = gettid() lstat(&(0x7f0000ffd000-0x8)='./file0\x00', &(0x7f0000166000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000815000)={0x0, 0x0, 0x0}, &(0x7f0000ab9000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000393000-0x4)=0x0) fstat(r0, &(0x7f0000cae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00008b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = syz_fuse_mount(&(0x7f0000a2e000)='./file0\x00', 0x2000, 0x0, 0x0, 0x9501, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d63000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000158000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e7f000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f9000)={0x0, 0x0, 0x0}, &(0x7f0000d39000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000d45000-0xe0)=[{&(0x7f000005a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e0a000-0x30)=[{&(0x7f0000871000-0xe1)="380beaadb38e4be65c1578533693e1d4a6f67cad3926f90f856f408b43357c2a4fbdf7a6bf74ffd7b7c09ce5574420b8f777df76aab9f1fa6a530dc1a94efeb8241f81a642d5aa4bd12b29b75d2d261b6e803d5dcbd17f673b6938d877bf5ce2b085bfc19b24ba62f5637f37b85686029d746f57900373d98fa9463ce2304e1df8efbd1a0ebd092a887f1c5161d29fa3da5d7af6b71d2798703bc3114488ee130e99596bcc8465122a56df2c7b7df7c8e37fee1c50538a9700ae1b261507a7112b4cbf52c0721f2fdc0116f09be7ea8ccdb046b305151eab375f701de3b749b804", 0xe1}, {&(0x7f000036c000-0x1000)="7bb787fb936ea8614063718b46dc31021d4cd6d70e06c1723b71f3f6c4216f21e20ef84fe3404787d179ad39455e19e3b7d75d4a0751c9197d8bc3423872e93189c8645fbcec8a5fe4e18207dfa2c75f0aade00453fddb33f65add8e3eacbada80fb6cb0d9b06c004fd65a0832de608ea2ec114b4597cc4032b3250e301e07de1e919c20e23d9f64f1cc91a7182bada8ff56f65fc935372f36a4830e7fa37af8fb35c61ff0ddf5a745109fe941f06bae0be3290982baf4c5dc7871d9ced2bc2cdfd053ed68a972449a63361b52ccfc65bbdfe863b3a1fb4930decd58ec9cdd0ee4252361b38186e82a6a681a45c0f3da8204a75c5206333ed207f4ccc0bfa976f03954b3c6a6fe98f3b7f7a1a1830112cb78e15c2a033beb9ba954a86428c9767dc06db24b72f38fa15ce9ff0dfad137a6578c6b2e360572bf5d7c642bc826b515eaea784fe3ac7e39d7157ee6e08005b0c920087373c30b54682a1a97553d65fda4fd3528185eeeb503b1647039f1f71e1122f20b0d344d395ac007bcc02946eab7656581d878a0e7292fd247561717638dd2276417b9c9b4afc338678d2a845fc0f2dcb60d55ef27ad83fab9389574624f4288c83edbadcc6492462b169ab780370ce166afe00f335cb6cfa49f52246749082c64280554f41f23f8b676875e5b1f5e201b0928fee6a54d24e9ef0fb69d8d6b5f44e4d0a3e11928822803c91d620220f9be25a5d7183082eb84dde642e72bfc65f84f9512a78d11626d26e9133d21580ed8a7fb03ce1b9771f8b7b361762cdb94c7521a05baee1c3bbf801a0114a86d7c061521913f70a42f6a40e6d2ec745a075b072d6582153dc9d2f2d8fcbc37c5b4771bd4036ec5f470f7c8585ab2d47c0c3be98b9960a9fa7585e05bd40516600632539405c7e6940565d5a4e01e48026cb64af2f62bab6b68453188a1e0c8ed8f14ee779eab36b6a3db2fed353140c446da91414c4a043cc2a673121570cf001c39343f2b83266dc4248ba43da39282517833f013c3596be6edac7d70b5036aea69038cf72185c73c23641e87b4527e285553395ea36ab3cdc864e70beb64ac5b3c3a8c15b48103697394b2d5008c0ba3b3b2ea824f8a0950bd4009c6123b18650e6a932f75dda8632f698ba4f226840bb0d4f12ce19b74840dd6c598869a8e8e164e3b446f220862fcb25a9c05bc04c0833953f399333d64ef13b7d70b412821ae5aa0201c79b6df4dd405a3749e94efb7b20670adc36e5899c03fd61a1f86c77e2f792df649a808705718022b91818e3d37c55363434abfce8c8ab9ca08c0525063c92bce40295148c636386a00d16002d8f9cb07d5514ef81895eada2f75ed5f3880f64ffc69adfc986a302693c10c296d827886442e29854ed28ff509f70429f0d3d73df22bb33d05c4e1fe872bce0223cd40a6e5be2fc94ee87e47a72e3436ab42600c27646c065dd84a5a2eec759a18e7587a47c82e7f0e4b320c0c6d725294c21edf0659aef01064710f1a687d8d14bf884f98d55fdab6c8e7c35146a014d8d2d7d12fc05d731d8c6325f1f9d273e6f21d5e97a53166c5d0bd9f26b5c2e528116c231b1ec141d6559f0308a62070436c47ae2ddc230536e743c5cdac6c96b3b6d48b443467104d21b502f5b44e1a9834331b138468888b582daa990e87a45ec805c40772b500b55e772e24101c5a7dc84b400b0afb4421c2f3702fb4497cd6dc6891fb464817517247bf573cb1d6ead2e0a04a71ee8d586c70468799f35fbe73495e1a4993fe2a2ff0d7f875ae4e1ce6fe82a85b71e4c6a7a4aaeb163fbd79c178775d88995eb7831abe0bee08c677f78d6448e90be0187349195b4b25aada446b7fe70bedba244befc48e5de5a542a885774aed475b6e811a757905d1801a0be00d16d5f9c3f83d7c39417a9cf34d37754185fc89c15b2878c7d24d360cfffca79e610119c5189bd049abc96875cfaa61f72d6cdc014b9c67da1b6db58b0473e22556910b8d91dbda694ad85d4187df9770ffc8423dd6e5a84f9084ca9d56dda3562476801be3285ee9af5991c1f8526138016b62c8b78c6ab85646be77fa9de4c5f6eb57cf4ac53792041f6cfb8246892b0054df0956288c67461ebae04f17c9294952e246a65a9801c815d62b2512d78da9da182089e3f9f8984ac5111747b43fabfaa3371bfe12a57c4c1917b745c84ec9ab81b1f3a25e4934f94d41476e4789cdf5e6a34b499adcdb6775932d52caafad11913b8cb341f8bb9387d6791ae578a3fd2a4c1f507fa1a04807f44d5ab2c6cc469e48ac7784246776b04835ad439da6f102e69aa583a7b347e84ff45876ee66908027114aa7ddb71e1cfd37ee8a6750dc5ded66bcac814298fac94a8cc27bfab66bc255799e2cb0eaed35135fb0c7305d3c5fca390b994963f7b18f733c3bfb55dc46eba0c7849e713fbad364767d57c2ad391d568f725f77b602e4414c12a11af08db78d8a043f71b520b157d2cd6068642c2b0c2a821b943953148333ddaeb1da6d9ed304311050b935f32ad6de005edacd7f00121e08b5a443da6387c049a73fc5fa0e6f4159c5c9eff31fd6c39412c2d2243b61b585e5cf3813270e92fbbc833e10bb902176cfc7330777b1e4f9410fbb6a7d8a396e6ae1a3bd789d8dd314e2f1f3c3fa6bb8e00580b6c6d20f4e65a455ccc6359012703d2840c3128c86b1d11b5ae3bfdef2d9f2c29360d85efa534ba473010e363b9dc35ea5bc65d4559837cc6e80312687141914d52b9ad950f47a64ffd2b2e0a64ddd3b6d89a135c4b91e97884300dee78070f7ad37129e3d151bf4e1bcea724e07e60e65345ca3ea34c4f9d68431abe01402bb76c767a3a4ada8826991f7d4dd9cb23dff49c7d196a2a63b12d35bbb06e6328f31b8d958532fcdbe95fcbcb38ba211b1875563d74a6226925aeab96864c72c9fe0be297eaba177898a31a17361c6c04c367d4bd717731c18fbb0a2a7d440c51f50dd5157e4dd032a98a9bd58364cfaec45de045abf1262989f64762383347bf9ea72b74988774cfdef056876b8d2f8bcc57e149cbacf1798f72a10698960b18596884ce0826d551d64f4c09b45676d1f155d0f866f8b8fd858b4facac9c2733d798a3408d27fe4561ced22d26e8e09666f87f1671fef3c26db84f71a57569513e8b1264727c7a0b93d0beab426d0cf644f2325782fbd3c2c3e8999a1916b041efcef9cac8048212ab682067444dade4c48384261590f6ffefb08bea7bfcbd2c69cb010f82ed20271751d6da51ffe97c2036ef4d5ad2f76b85e5d815b25ca5ce516fdd3bb9af89b44e8e95c18e01bc911e12dd1ca999c2f2e161436e0e417e672a3084aab407ca047242532be3c0d94daa383ba0009bf4ba1fd9ddacda8f082ee171bbc04b999dfe199b1827fd82877555d723201f0c73c460c5f47c23c81c1ecdc9c42a9ae7da23bd459df964f5999c4aca41a489d06ab65d8f515366a0c9a7497c64209c77f47f955e3ed6834ab6631b51618081db470d81a1759dbb2740ebf2d42973fcdc44508ec11150a8a957ed5d6fb3dadf9f9e2fa9dfde9dc8e189363c428821fcc7a62b02e4dbfd43e54caaada62c3f144b7148fabe8a98e885eefb478e3129355d3746fd1aee864f59c063f503ee6d4b14d6a8ab476fb55268ff644f9150c31ebc924587548d0d0620cd9c11972a1beef5ef172c91a953d2ce2d740d848d07578411e98c00de9147c9754e6bc6bd9e14ee6b7b21b80e139a56e9dc6937ddc0d30d67de19eb951666fbaa209447bf30767df2b39cb521ae74605c7581486f1dea26750c678add2a889fdcef7692774591dca969dec7600b3d71579e9a2fefcfe26a030440e954d4c8364f9df529b20011b2a18e75ecc06719db0a551a36c5fa07f69b160de838e11adab30d43e42de520fe45c3d32fd7a9f6b3b1a155e23dbc01a4f1647ee5d982f43fb38a8c0d4aef2ab5c52ba6528178997b29243340e6b9671290e317dcdba181c92c55f3b694a318392fa4ff4c8c840bb8bb0eff076860d9c5206a7959e2a2125f5f446681e8e3cef28f662e10eea613b672ad6b1b61f21061189a7f4d08fda180b2f1f791ba92985e7401aa07eb5a9e04e5df196cd6308b451572cd0882600383c31a0348753893ca68fdc3f20157630cc9fb90718378dff03241423286afa021016a885e6518a7ad29667dbaf8db7c0706f72ffb4d3b4d6bd12bbc31f353dc06bef1c6d5cff05bd71422de1e962f53c055311fb0fa0da9bfb0bb298e04bdf99150602c4d66e4f68bbb0bebf2546ca936f970d7080eb8ccfb12030961193caf80400c7ba786c78c7c6b5ee3c0493023bde70cf6e03de7571f356a89d53914c34fde347594c16884ae2012948d6a96d8c2b52f2a1d3a917f6c89ae76109d353d63a6186ea2e247f077e4ca3a57f7bb93ab959b86eea3e5bb651d824b0a1e228b60511043875a764d81ba1348f9e5e183807bfa7028baefffdfa5711c889e3ab45e68ead307ca215561fdb0ba2ccde4c902e802ab641b83e5360fe04250ff078820a8eb92ca8d627ecf075ed2fb96597ddda50eff0555cc9cc996a5675c5c40a4e14562cddd995219a8d702d3ca559daab5e32829a49692fdb3b53e0e73250d2b0df0f978cef1608bac634d704b2c892e4606e1b89b5b411b7b982296b92ced0c761660034e4da0857654f0ca797c56adf72eda2c6b6769219f70ac4838950176735bec26b8f05f9a089dab474a4c42efcda4f86b4b9ed96f2fc43e0acd7e85618bdff90347f25b8fb5305cce4dba83e8ff050bfaac5ef3fcf1dc63b013daebeb572611a8d1cdceab7090c3d4cc82a7adb48484613a30b188ee74c1e0249b67aaafd66fb114cbd3191f84a4bda91ca9f36f5d57e24b68a3e685dc771aacdee04428474e949447da76649c3df120f702ce0ade03f6f4bc9dd3875976abdbe937ea20cf9c90a997fe2b10db40bd52a6ea459ac06edf941e24a73f1ba40b662a59117dcfe660aedd3a6d56b179200fca9819e4f9816afc37c150cdeda58006fadcba2fb09f401da402fe34d205dd9f9498e4037d366b40798b0c66921122cddd486d5cf8f5affc5bb34045b25ebaee67f8d1dbb46b9d10b6aa0f4ab3c7295c0835e4403dd135d22095552a3ba0305f3a17bc5b0ca7011200cf46a1c849cde77a6a1428fb80a37163eb605840c023f953fea9c2541d01d6b924edd0db2aa90dd155f77be8fa2932a2c55fb901094f5abb742a6fcef08ceba63b3f92cdfab54ade4a0da977cbfad493691bcb5016cf0258728bd9b3de3d4879f34f93f6d7480f5382731f1b218b417b0a2f8d9a926081cd6cb8561b4fc55b8997ddc091e7c94b9d5b38be759366a9c5739694efd5d0d94af36c09707b5a8c32b2606d36f3ca2f1752b8b2c08c4bf86ea680581cb091166078aa5f3eaf94a5ea40cc84ea495229d0498a39764b1404a29333e37975db785b880e4075229a468f59770573c0d1efeb82f6c2c52d3a8e8142466298340255d5268bfb21e66c81134c00ed4cc2695d4c369dd2cb0fe55eb29645ab9292b33a4e1851430327ec0aea858ae0f488f8c90aca71f5ae7ad60236532d8b7c1274e550c1239c745445b80c11e513e70bd6bdd02cfffa68c2487f3725f06fff9c387fdec73912a5627859c8805af82f002a99fe43c9b1fb5caffb171573e057cb93cab6f136f7a38c6bcbf303e8a44f8ac70bf9680c8ec5cc54812ea2b752654f90e5f580ca960667eecf4dabf9630c0a82bfb99f2ba358150f9266b926fcab3824b131d", 0x1000}, {&(0x7f0000fd3000-0x10)="896323de9dec89c7a4e4a9979ebdf493", 0x10}], 0x3, &(0x7f0000c7d000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r6, r0]}], 0x68, 0x4000000}, {&(0x7f0000405000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000083000-0x50)=[{&(0x7f0000de7000)="d1b3501517daa26764d613c10c4176b10d59c780c9179d4494e8dc7c8a9bd73a2d9f2e0349348e3ec4538d89bb853097e9898061ddf0d33691ff4f64f0b00d97520be7d1ff1dcbf0e8152bce9ad8ee5728013d7cb8f42b7facc5e45754d1a9a7f2ff33a3262014c722869774979cb0cdb223568df71855d8995a64d1dc3e3478843a4f478b84208fc02b5bfd88c4f5a59e706a0b4b9b13ad2c471c5f38faee339644cd469ee0eef94a5cfeeb225785e26f93d7676498171f439d159e72c48c2e7ff30b8387ca0288828e03a2ce4b93eab75dcee94ec1f17ee6150a66b3c554432578069b0563d4", 0xe7}, {&(0x7f0000b4d000)="65d983dac1880fbfa6cd2f9a3a135305efe119f42f3b8af6b53abda1cdee2a8361554fb4393a72", 0x27}, {&(0x7f00009cc000-0xb4)="9b25e5e78e33d64a747637f431c86c896df84396a5b6cf7c1cb2b35e36c8f43ce61c019dd14b11c14391a9db498a50f69cc4d7062617fe63a36445ae1743784cb10767693e5844cc59f801e309dc7c1ef20ccbe3501759a79365905dfa4da6b04f28351a659a454fb1efbe7643c217064af0986a4e967be0e797aac97f5141dfbfffb69ff63435b43c1e39566810e3259757bc43b431084d8ca2ee2eac1ccde3d409f32fabca82807c624d0ce8b5923d8ad50de0", 0xb4}, 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0x1000}, {&(0x7f000057b000-0xf5)="4ee2d79f1b0c71f869c6d28049f6ca3513e66136d35eea44120089e848a64a6b51b7c745b97771041104ad31375c0d2e827d374b818df27a3ecf8e6b50a8b202fd80e785b3f76caa6c2acd9fa64a1c893f49e8a78595c0947e65a6a6e9b257fd53d93bed772676293d98ec7343b476af364ba90933d15d74c916c3d44c5ab91f50113e40cfcdb923effd23adf6deab45fb5a8313906359f0978803d15b326c87c9510ea3514db186b023eddcb6daf545fbd8ddc6f4a1dbcb93b85ed972c9c5f5fed7466fc101634e542111ef72f6fd0442965e2d168e962af2e959690d633171d097780bd6cfb0997430de493680d1f645fb031d4f", 0xf5}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f00001a4000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000feb000)=[{&(0x7f0000dd7000)="97e9bae93a037a40e7f133b89f68b957520c9b8bc1be3942c58e968a3414609285deee53dea09b59adb1e8f02d15f79541edec9d3b36c423a212c18cc1d1959a063608458b2b585e", 0x48}, {&(0x7f0000984000)="a8f3968467d90b238cd04dd70e314e51a53047f29268552bfaaec28ce19f498745b027f73f73334da84bab7d6295ab176a5e9f953950b96d874498d92b686e1e6e2e7d4b71252f70d9bccb71494399076e03ad4f39c322f16a846e48edd35ac6443b0fa451970b3e71e7836ea7b1d03d7c9df4ab172051", 0x77}, {&(0x7f0000a8c000-0x1000)="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0x1000}, {&(0x7f0000b96000)="a778594b01fee49691ef885838ea23b20125c1da29f6198233ae8e4b7dc7ef9ffe4d84612097cb710afac1809857d35ff747eea2792927c70ccf", 0x3a}], 0x4, &(0x7f00008d2000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r13, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xc8, 0x8000}, {&(0x7f000009f000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000449000)=[], 0x0, &(0x7f000079f000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r23, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r27}], 0xe0, 0x800}], 0x4, 0x10) timer_create(0x6, &(0x7f0000417000-0x60)={0x0, 0x32, 0x4, @tid=r26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cee000)=0x0) timer_settime(r28, 0x0, &(0x7f0000ce8000-0x20)={{0x0, r2}, {r1, r2}}, &(0x7f00009c4000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r29, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read$eventfd(r0, &(0x7f0000184000-0x8)=0x0, 0x8) 2018/01/26 19:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008e7000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x7fffe) pwritev(r0, &(0x7f0000abc000-0x50)=[{&(0x7f0000597000)="d9", 0x1}], 0x1, 0x0) sync_file_range(r0, 0x101, 0x0, 0x3) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000e44000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f000071f000)='\x00', 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000592000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000638000-0x4)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f9e000-0x4)=0x0) r7 = socket$unix(0x1, 0x20000000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) sendto$inet6(r5, &(0x7f0000953000-0x9b)="de7a596c3ecc2bbef6df8960c2e0142d4ac9ad14e0fad7c133be7f06faa9ab290da198af909a0195e7d4a5fa508aa425402300557ac60ad59dd1cc376257848280d98d66eb164dd326b773f41b4bd9acacb1c42687eca04cb17b7933064fdf05984eb85e98d5505cdc119fa4ea16a581b815f6bdcb2d0a60dea27a8a710103f1669cd91c0e1c6210041f2b50bcbd6e354a15a3078b68a9a5e8e96f", 0x9b, 0x4081, &(0x7f0000390000-0x1c)={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x52}, 0x1c) r10 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r12, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x6d, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r11, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r10]}], 0x1, 0x0}, 0x0) r13 = socket$inet6(0xa, 0x8000000000000802, 0x0) r14 = open(&(0x7f0000a04000)='./file0\x00', 0x10000, 0x46) getresuid(&(0x7f0000c36000)=0x0, &(0x7f00002fa000-0x4)=0x0, &(0x7f0000eb7000)=0x0) r16 = getgid() getsockopt$inet_IP_XFRM_POLICY(r14, 0x0, 0x11, &(0x7f0000ba5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5e000)=0xe8) getgroups(0x9, &(0x7f0000075000-0x24)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r19 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009c0000)={0x0, 0x0, 0x0}, &(0x7f00006d2000)=0xc) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000780000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000)=0xc) getresgid(&(0x7f0000f2c000)=0x0, &(0x7f0000fe5000)=0x0, &(0x7f000016e000)=0x0) fstat(r3, &(0x7f0000595000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000c30000-0x8)=[0x0, 0x0]) lstat(&(0x7f0000df6000)='./file0\x00', &(0x7f000019e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000058f000+0x57e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = geteuid() getgroups(0x5, &(0x7f0000327000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r29 = getuid() r30 = getegid() fstat(r9, &(0x7f0000e3b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002c9000)='./file0\x00', &(0x7f000022a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000e27000-0xe0)=[{&(0x7f00004fb000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000129000-0x30)=[{&(0x7f0000155000-0x7e)="7b39bd6efbb09664d307da96b829c7f87f297dceb5f5ccdaf516c6e84f15ed20a3ed0f76ca7ab744e5fd2e30999bfbf89c24a4e05487ec53d8f65a2ec14a335a68496b1ed7c66fc99e2bdf60d991354e1ebc8b253a5a136cc81f038cc9830070dce92667e4aa35e263cda213086766ee75571838ed3550010c2c11a9217d", 0x7e}, {&(0x7f0000297000-0x74)="20df61a00b112d332281434e2e61760c57ac6ae1ac088b1dc1efacb70dcbc59019bf2e3e096fa0486255664bbe66a3580418f9e4c029491eb97b95f4ed460c90349752f4ec415c617e2797943ff2076d73e2a1ae118d12e20f06723f9890bed577fae953a5b515f3235aa81b282c77a7016a166d", 0x74}, {&(0x7f0000d6d000)="0471a19bc54024269ac4451a8dd274e79c3cdb10ff86ee7a11c54008086cab8751dfd70597e3a8e924a352ea14b147261295b83550c8177045cb7f6540bf2847c56dfff173d39ca915e77a832e264fbbf65067217b5fee597ab75123e04a9874915757a0c9d3", 0x66}], 0x3, &(0x7f0000e73000-0x148)=[@cred={0x20, 0x1, 0x2, r6, r15, r16}, @rights={0x38, 0x1, 0x1, [r1, r1, r8, r9, r13, r8, r4, r2, r9, r1]}, @cred={0x20, 0x1, 0x2, r6, r17, r18}, @rights={0x18, 0x1, 0x1, [r3, r13]}, @cred={0x20, 0x1, 0x2, r6, r19, r20}, @rights={0x18, 0x1, 0x1, [r10]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r14, r0]}, @rights={0x30, 0x1, 0x1, [r4, r14, r14, r4, r9, r0, r2]}, @rights={0x20, 0x1, 0x1, [r10, r0, r12, r7]}], 0x148, 0x0}, {&(0x7f00005fb000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f71000)=[{&(0x7f00001c8000)="a03cd7c43b14eb3c46fb36983e1283ee9b8b9b59ac5d2c85feb3", 0x1a}, {&(0x7f0000cfd000)="2353f3217db2c59d80542848a6517ef27ed1733e529a93ddeddc6299c62451eba425dea913c024846d194fb1b94675ba4cbb8949f23293", 0x37}], 0x2, &(0x7f0000580000)=[@rights={0x18, 0x1, 0x1, [r11, r5]}, @rights={0x20, 0x1, 0x1, [r1, r4, r11, r2]}, @rights={0x20, 0x1, 0x1, [r9, r13, r1, r13]}, @cred={0x20, 0x1, 0x2, r6, r21, r22}, @cred={0x20, 0x1, 0x2, r6, r23, r24}, @rights={0x28, 0x1, 0x1, [r7, r1, r13, r7, r10, r1]}, @rights={0x20, 0x1, 0x1, [r14, r13, r0, r10]}, @cred={0x20, 0x1, 0x2, r6, r25, r26}, @rights={0x18, 0x1, 0x1, [r8]}], 0x118, 0x40845}, {&(0x7f0000876000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00005ac000-0x10)=[{&(0x7f00001a0000-0x71)="cdb7851997725a6a068e6251b07b09b4296d15df7e9bae25e1320321b956406e51cc13ebf881eec9002b9441ceb96a6a618fa7d721a0b32c4ff12dd728b421aedb8ed0601e8edc5c183852074613170d905e64124dc93f6a7145cbb00d86d08a9abab91f9edc853c5410bef8867afeb6c4", 0x71}], 0x1, &(0x7f000064f000-0x118)=[@rights={0x20, 0x1, 0x1, [r10, r13, r12]}, @rights={0x20, 0x1, 0x1, [r8, r5, r9, r11]}, @rights={0x18, 0x1, 0x1, [r9, r10]}, @cred={0x20, 0x1, 0x2, r6, r27, r28}, @rights={0x28, 0x1, 0x1, [r4, r9, r11, r2, r14]}, @cred={0x20, 0x1, 0x2, r6, r29, r30}, @cred={0x20, 0x1, 0x2, r6, r31, r32}, @rights={0x38, 0x1, 0x1, [r12, r1, r13, r1, r8, r3, r5, r4, r4, r2]}], 0x118, 0x4000810}, {&(0x7f0000a47000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000336000-0x90)=[{&(0x7f0000198000-0x4a)="dd87b30004eee208ea34f5a22efe88f8b39bc14901fdcf3e7fb968db9ba9c473fea9f4fc9fbfb83150488ad317850c4f1c8784316a6552249b5004780e78d43aa928955a0a381b4dbc22", 0x4a}, {&(0x7f0000fd4000-0xa7)="d37bbe4c88942fa346ab8bdb9e45c61db045295b11f9d51f00a770750d48461b7e688a60f778b956561014add77b64fc155875f3e9d12ca385222ab3f9639f152848636cdcd031cd798d8436ef4378ed034118d9e77323aa3c15dea6638985cf135931dae20f390853b8c3e2312a263d558b96469699ff5eac2e2f3f3df70dc4a9e3750bc8877209d45da919eeb3af4088c92b12ed383f28409bdd74cda3f031ee02b65d80169e", 0xa7}, {&(0x7f000042f000)="c5c9ae26f6e6ecf59206c28a91d828b9248a686c8b6341d0640c70e5474d2ef435459c10c02b1fae134a997eea2baea64cb64a438943aeb6be5e94b78d9d9a92100b864dd24c582471bedf6cf7", 0x4d}, {&(0x7f00004f9000)="18c6e0bcefa42c7aeadd927a77da8aedc179f4a83a230ae1f02328a2a68b8ebbc493", 0x22}, {&(0x7f000000e000)="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0x1000}, {&(0x7f0000007000)="629decc33f219ae4e213a7546e4399c76d1071cbddbb6a47c564ecfec81ab04fd923937aa5058d76af56333fd555582099304d818b2b33ca5b8788adf9a7fce1da22d9ee5d1a5ae8a78e1f46930920b8d8f863332f4c331f921bf4b8461a7dccbd5b2151dce4ed44626f04e6403155cf741b54", 0x73}, {&(0x7f0000789000-0xf2)="05421a2ce0d9c1a94ad2e3a713affc382b811e3911cc459084a1049cccd571be5cf534ce4a812fc1f8bf4f459812912242a6332278627eab84de0e9906a86071578fc321ff3db74c81a045f4d355864d8cc130e6cdd88955815c2eecf7b40d618be58f6be0080207b8f340279845be5bcd6af0f436bde6eeed59e524ed9606368c8d20cfa5e1d1abaa8be53295d526a7c9e8c8929e52a41a86c4aa95f72788ca745560661225666da47e13ef2cee775ef08eeb14e79437c78744928425f21730b01db445171a918787b4a130a36a60cab23c763f53abb39b0f4247031833f1428725cdb49112b813c5f25a135aae926992e0", 0xf2}, {&(0x7f0000d34000)="662b93b37a0f8c57c5a874ad05d673df0979df28c54c55f6c582916e00ff0d63dcd5121a2cb21b1ed9426b2d45fb9bca5cc03c27a38491fac637932fc1e9cc09b3b45f970841a50e1256d83911f0c266a3c578f83cc50ae948f7b97fb32d00bd687356186d75724092a513def7be871275dc9de8d30fe6c26bcc690342706da673246ffe7edea1ff2b38a5f2945dfc092429fc8fe598304d0b51a7f813c28aff7f12a09ef40cf4fb980475c8eb61804d347e1f975c4e68e61c0f4eebbba01cc1ad5e89e8d79395c54c2105a77d5853713057980ce4d98c4a84f3cdd9ee273d6dd9cc5f03bdcb324a35bee8c5042f1e1638fb058725b217d356", 0xf9}, {&(0x7f0000bf0000-0x1000)="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", 0x1000}], 0x9, &(0x7f0000d4c000)=[], 0x0, 0x20000000}], 0x4, 0x840) [ 96.709920] binder: 16394:16399 got transaction to invalid handle [ 96.748121] binder: 16394:16415 transaction failed 29201/-71, size 24-8 line 2935 2018/01/26 19:55:01 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x258, 0x0, [@generic="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", @generic="159f94792017d263b928a0f7cf5c6b2dde5435ab9e92ad1d538763ed6fb9415d5720099b1b4ae7394ff06117087b78db0c80acf2eb4605a7e33109059ae7fb9fd858caa802684a0f1a9a86aa832b35955c16ec7444f3f439c748f7852bda89fb7c4db053a7197423649e6e31a9a81018df4f9c8be948bd41ca6ae7cd8f1bdd117d727683ec413df74978f25313a2aa1f8ce7ce4d30e218627af813847a4da2447b3db2c8d0d96af5cb0cd7d05452f218adf75af5d5a55d0f962863856a20c85a05e28bd77dc3ad3cb143ad7b1d7c8f925aa0777633d177e67237f57ffc4b8aa4e3e5efffa1"]}, @generic="8cc2492aa52572f97acfc517cc8969751079300accd7e5386ed1e730bdddb1755bac7b5899ae8bf0d304399e510fc1119545a69c0048007a4164483c12821a070aa2399ce00c016d2c7f2bca9cdd7afe6b5e2f6c1e8336816363afe219634fac5890103b6fef5870d5ffb95e9e9d90e02188ff52a5f7b7f3ebe28cd25a3f", @typed={0xc, 0x7a, @ipv4=@broadcast=0xffffffff}, @generic="b2e2697e2b7416df5a0dc43a8b"]}, 0x300}], 0x1, &(0x7f000002c000-0x28)=[@rights={0x28, 0x1, 0x1, [r2, r0, r1, r2, r1]}], 0x28, 0x40000}, 0x20000000) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) 2018/01/26 19:55:01 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000371000-0x4)=0x0) ptrace$getsig(0x4202, r0, 0x8, &(0x7f0000108000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b20000)='./file0\x00', 0x0) utimes(&(0x7f000074c000-0x8)='./file0\x00', &(0x7f0000689000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) r1 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000097d000)={0x0, 0x0}) utimensat(r1, &(0x7f00006d7000)='./file1\x00', &(0x7f0000fa3000)={{r2, r3/1000+10000}, {0x0, 0x0}}, 0x0) getdents64(r1, &(0x7f0000167000)=""/0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8000) [ 96.779032] binder: 16394:16399 transaction failed 29201/-22, size 0-8 line 3004 [ 96.785831] binder: 16394:16437 ERROR: BC_REGISTER_LOOPER called without request [ 96.787138] binder: 16394:16421 got reply transaction with no transaction stack [ 96.787148] binder: 16394:16421 transaction failed 29201/-71, size 24-8 line 2920 [ 96.789600] binder_alloc: 16394: binder_alloc_buf, no vma [ 96.789620] binder: 16394:16399 transaction failed 29189/-3, size 536870912-0 line 3127 [ 96.883207] binder: release 16394:16399 transaction 111 in, still active [ 96.895361] binder: send failed reply for transaction 111 to 16394:16415 [ 96.902731] binder: undelivered TRANSACTION_ERROR: 29201 [ 96.909143] binder: undelivered TRANSACTION_COMPLETE [ 96.914234] binder: undelivered TRANSACTION_ERROR: 29201 [ 96.919685] binder: undelivered TRANSACTION_ERROR: 29189 [ 96.925193] binder: undelivered TRANSACTION_ERROR: 29189 [ 96.930787] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/26 19:55:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x8012, 0x0, @thr={&(0x7f0000e40000-0x2f)="2752a7a152ea20d18644128bc18c3c76a5c20521233f7948f93d283ebf97f08280cb45fce0ea5e6a1ad9c662bb6d3f", &(0x7f000038f000-0xb1)="b1a6107ce5e9809940da54034849b49a7a850631e0af32a7bc74098ec0e69d0f4e76c628b769c9f4a40dfa204d0d621acce8a83c382c67059e44b60b9e35e2258c24078de0008000e5ffffff0002764cc1734e783dda9d5b5f55828286e1e678146df30b8cf56acee439751524573a87a0d0008827dc1d85bad58e777b024ff139c0ff6436a9d575eff9597d9337d6a1596f380daffc3078dd24099bb0b2dda38e1caac9baa876f7bf432f1fd599e945ea"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c29000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:55:01 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005fb000-0x9)='/dev/ppp\x00', 0x80040, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000791000-0x4)=@int=0x2, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fgetxattr(r1, &(0x7f0000011000)=@random={'user.\x00', '\x00'}, &(0x7f0000002000)=""/149, 0x95) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x102, &(0x7f00006b6000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000086f000)={&(0x7f0000756000/0x3000)=nil, 0x3000}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000bf6000-0x118)={0x5, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$nl_route(0x10, 0x3, 0x0) 2018/01/26 19:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000000a000)='ramfs\x00', 0x2000003, &(0x7f0000009000)="") chmod(&(0x7f0000021000)='./file0\x00', 0x0) 2018/01/26 19:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x1, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f000094c000)=@fragment={0x2e, 0x0, 0xa3d, 0x3f, 0x0, 0x5, 0x3}, 0x8) fcntl$setstatus(r0, 0x4, 0x400) 2018/01/26 19:55:01 executing program 2: openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d9000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004522, &(0x7f000057d000)="") 2018/01/26 19:55:01 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xffff}, &(0x7f0000011000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000013000)={r1, 0x2}, &(0x7f0000013000-0x4)=0x8) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)='vmnet0+trusted$\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000da7000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dc7000)=0x8c) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$getown(r2, 0x9) 2018/01/26 19:55:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = getpid() getpgid(r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:55:01 executing program 7: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$netlink(0x10, 0x3, 0x19) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000120000-0x20)={@generic="56837c76921fd4534d8dd62758d5b8b3", @ifru_flags=0x1}) r1 = socket(0xd, 0x80006, 0x54fd) bind$inet6(r1, &(0x7f0000042000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) r2 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x14a, &(0x7f0000000000)={0x12, 0x0, 0x7, 0x6}) pkey_mprotect(&(0x7f0000b9e000/0x2000)=nil, 0x2000, 0x100000d, 0xffffffffffffffff) 2018/01/26 19:55:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e93000)='/dev/sg#\x00', 0x9, 0x400) perf_event_open(&(0x7f0000fca000-0x78)={0x4, 0x78, 0x100, 0x6, 0x7, 0x100000001, 0x0, 0x1, 0x40000, 0xf, 0x28d, 0x8, 0x7, 0x3, 0x3, 0x9, 0x7, 0x200, 0xff, 0x80000001, 0x7, 0x101, 0xf, 0xe33f, 0x870, 0x693, 0x0, 0x401, 0x3, 0x80000000, 0x1dc, 0x3, 0x4, 0x1000, 0x46, 0x10001, 0xbf6, 0xb5e, 0x0, 0x1f, 0x4, @perf_bp={&(0x7f00008a1000)=0x0, 0x4}, 0xe030, 0x78, 0x2, 0x6, 0x3, 0x9, 0x1, 0x0}, r0, 0x6, r1, 0xa) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setresuid(0x0, 0x0, 0x0) close(r2) 2018/01/26 19:55:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000d06000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000062d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00003d3000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000000)={&(0x7f0000002000-0x64)=@ipmr_delroute={0x64, 0x19, 0x1, 0x0, 0x1, {0x80, 0x80, 0x14, 0x0, 0xfe, 0x3, 0xfe, 0x8, 0x2000}, [@RTA_IIF={0x8, 0x1, r1}, @RTA_MARK={0x8, 0x10, 0x2}, @RTA_UID={0x8, 0x19, r2}, @RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}, @RTA_DST={0x8, 0x1, @rand_addr=0x5}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r1}]}, 0x64}, 0x1, 0x0, 0x0, 0x40c0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r3, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:55:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b89000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00001fd000-0x24)="2400000052001f0000e4f40700ff03140200070004000100010000000000000100800000", 0x24) 2018/01/26 19:55:02 executing program 4: unshare(0x400) r0 = syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000+0x511)='/dev/keychord\x00', 0x8801, 0x0) r2 = dup2(r0, r0) renameat(r1, &(0x7f0000897000)='./file0\x00', r2, &(0x7f0000ac6000+0xb56)='./file0\x00') flistxattr(r0, &(0x7f0000125000-0x53)=""/0, 0x0) 2018/01/26 19:55:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000052000)={0x0, 0xf5, "1d26a2a95057c7b00f42849aee9813869d28a03f07ab7bd7ec1f9e046a9b7caad3d818c2eca94ad72d5ad0eae0e65254a46b80dbe5263669637a3fdb441a3f5a08801745f08f0af15035bb8a9a46d0b2605fe105e042c6142a3aa36f94588f4f5eca87ee49b1acfb75d31de0917c03f010cb682778252850cdf5ebcbf1b78b91ba4c6184bccc1db17879ec2685d22543378c8d4d39807c8428e24e7ca62129185624fa15eb72fe81e26d49419f63ac303bb6d9e28310c6c88543774cd6f78ca15cd641592c995fcf7ce7f3a1950750f4bc5d0d9cdf593e32871815e3cbf802d72f9f9bcebb8a39151e72a60818c468b9bf420013db"}, &(0x7f0000b84000)=0xfd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000e0000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000949000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d5d000)={r1, 0x3ff, 0xf8f4, 0x8001, 0x1, 0xc2400000000000, 0x0, 0x3, {r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xe1, 0x1ff, 0x100, 0x0}}, &(0x7f00001c0000)=0xb8) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000a9f000-0x1e)="441ffff1eeffffffdeffffc5140487d91305004c000000ffffff7f0000", 0x1d) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000043a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032e000)=0xe8) r5 = accept$inet(r0, &(0x7f00000cd000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001db000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000301000)={r1, 0x4}, 0x8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00008f3000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x7ff, 0x1, 0x0, 0x0, 0x80, 0x80, 0x0, 0x0, r4}, {0x7, 0x5, 0xa6c, 0x2, 0x1000000000, 0x2, 0x1, 0x1}, {0x401, 0x9, 0xc24, 0x40}, 0x1, 0x6, 0x0, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xff}, 0xa, @in=@rand_addr=0x80, 0xffffffffffffffff, 0x7, 0x1, 0x9, 0xfffffffffffffffe, 0x0, 0x8}}, 0xe8) 2018/01/26 19:55:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00007c8000-0xa)='autogroup\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000099a000-0x88)={0x35, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f000026c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x4a3, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d6a000-0x38)={&(0x7f0000ec7000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fb5000)=[{&(0x7f0000776000)=""/117, 0x75}, {&(0x7f00005e4000)=""/145, 0x91}, {&(0x7f0000711000-0x2e)=""/46, 0x2e}], 0x3, &(0x7f000056a000-0x43)=""/67, 0x43, 0x5}, 0x2000) 2018/01/26 19:55:02 executing program 7: mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000f9000)=[{&(0x7f0000d29000-0x8f)=""/143, 0x8f}], 0x1) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d2b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000d2c000-0x4)=0x8, 0x4) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(0xffffffffffffffff, &(0x7f0000ba8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d2b000-0x4)=0x10) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d2c000)=@assoc_value={0x0, 0x3f}, &(0x7f0000d2c000)=0x8) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d2d000-0x8)={r3, 0x46d8}, &(0x7f0000c66000)=0x8) dup3(r1, r2, 0x80000) r4 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r4, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/01/26 19:55:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000073a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00005b1000-0x4)=0x1c, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008a5000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed7000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d41000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r1}) r3 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) writev(r3, &(0x7f0000030000)=[{&(0x7f0000a11000-0xa7)='y', 0x1}], 0x1) fadvise64(r3, 0x0, 0x0, 0x4) sendmsg$nl_xfrm(r3, &(0x7f0000b6a000)={&(0x7f0000df7000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000881000-0x10)={&(0x7f0000507000)=@delpolicy={0x25c, 0x14, 0x3, 0x6, 0x3, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x6b68, 0x2, 0x7, 0x1, 0x0, 0xa, 0x20, 0x80, 0x2f, r1, r2}, 0xc, 0x3}, [@offload={0xc, 0x1c, {r1, 0x3}}, @tmpl={0xc4, 0x5, [{{@in=@broadcast=0xffffffff, 0x1, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x3, 0x8, 0x3, 0x80000001, 0x652}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1, 0x3b}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x3, 0x4, 0x2, 0x800, 0x6}, {{@in=@multicast2=0xe0000002, 0x1, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x3, 0x1, 0x54, 0x8, 0x1, 0x2}]}, @policy={0xb0, 0x7, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x200, 0x2, 0x9, 0xa, 0x20, 0x80, 0x33, r1, r2}, {0x4, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x7, 0x610, 0x4, 0x40d, 0x3}, {0x7a5, 0x3, 0x6, 0x5}, 0x8000, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x2}}, @algo_aead={0x8c, 0x12, {{'gcm(aes)\x00'}, 0x1e8, 0x40, "29a11c18244d1da7e09bfb73ad2dd95791c5470512ee32bb900e670dd81a578448ce914bb1b71a5a7a44105babe5fb06ec83e37b346c0af78d9b81bc66"}}]}, 0x25c}, 0x1, 0x0, 0x0, 0x4000}, 0x4008000) write$eventfd(r3, &(0x7f0000bd6000-0x8)=0x0, 0x8) 2018/01/26 19:55:02 executing program 2: linkat(0xffffffffffffffff, &(0x7f0000f81000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000fa2000)='./file0\x00', 0x170984f71731c32a) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002000-0x78)={0x1, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x3, 0xa6, 0x0, 0x5e, &(0x7f0000001000-0x10)=@generic="ae2837cdc126e2af450a7c404231398b", 0x6, 0x10001, 0x9}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x8, 0x9}, {0x8, 0x1}, {0xc, 0x2}], 0x3) socket$netlink(0x10, 0x3, 0xf) inotify_init1(0x80000) fstat(0xffffffffffffff9c, &(0x7f0000e3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 19:55:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') getdents(r0, &(0x7f00002ee000)=""/166, 0xa6) poll(&(0x7f0000857000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x9b) clock_gettime(0x0, &(0x7f0000641000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000f30000-0x8)=[{r0, 0x0, 0x0}], 0x2000000000000282, &(0x7f0000e68000-0x9)={r1, r2+30000000}, &(0x7f0000aa4000)={0xffffffffffffffff}, 0xffffffffffffff35) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/26 19:55:02 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000454000-0xa)='attr/prev\x00') read$eventfd(r0, &(0x7f0000ffd000-0x3)=0x0, 0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000096f000-0x38)={&(0x7f0000ffd000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ffd000)=[{&(0x7f0000ffe000-0xa4)="c4a72dd2eb5bec5e1d3e798aa6fa3673a4153db9e4e1dbf9c45cd90992c12aa06bcd7a2f84170e672493870328fccec7b9556a580c4e9950bb7d7d58f57c4a6dc26c3c0b6e3c7193c765f2d8eef35063a65b489ba8dbbac1e75a43fe974e2dadabdbd7631bbc971f1bcf5c165c7fa746cf799db362d60d0d6275997cc272762bb9015e63111b907c7cc30ec650022d424376be462eb869bedbb6c87fa0f036e8ae434a67", 0xa4}, {&(0x7f0000c14000-0xed)="370f2346e26eb5c5552d522e233d004823952dfcb578c9cb31178b759320a244e512a8ae96b21f5fcc743942ddda6c8abfd8e816c711a74b6bd936cf82a39f9b7dbb7946a9c1fbca6d0493bd1d1897b62377c99713d70c80ce1653ebf59dc4cb71843e57532dcbd9461f755c0157760c62a53106b72746f524fe9c4e07f648ad2ebd1750a99bf36a22199f47e211a28752a2da0541229e18a3a146fdc602e51c98970f9a6d212f6a3a1d6d21c5dad31dd7859defbe37b46b0c69ea604ceab814a0a6c64f310af19b185b7235f70173b912fcc600585e8f1520ed5ba2853e4695fad04e9f1f5e8e894dbaaead5f", 0xed}, {&(0x7f0000ffd000)="f9a9308efde4c9de36895fe3c8bba08c2512c71fa1d448a18e99b214d349ff8f7dd464b7fce3fcb7fe181c627b252b55079edb47414959cd5deccedea7f2364e4be08c3c4564451b090202f537b64c4cbc9fca3fca07715f0ac4751c9c17a11775e6c7d9e646e4f07f8c8c3b2824eb45628300affe0749ead3cd41ae514d8c17b49333905cc6c889c4589d4c998b609eed07e3529cf092c5277f7657fdea96621f9d169c469c515d815960a8cd21f38f4e4ae697d11d8d5e386be11a47caca40013012e6d7980d08c90e23f81297612b982632dccaa8c54ecb3b46ae15eea9398879d276bf1548df8a445e2607401625c3cf1f18e58079f9a93cd5f9c41352c6cbe98c21fbc55928eb1ef2c259df81e4b94a0cd6e9467f71b9f14a463e0cba37db53c073fb7838645d25b8cee42f5f5c0f251a34309a975f8e0b267ed714a2edc77dca9449a0ad6ae8ed684aa2b6b987517923d0b203ab74d473c1ddab0035ed3df2887882146e9ad6e3996254ab3be8f9e49b8c2e14991313bd8dd55fbe51e8fbda4ccce01693be7df36f869363f53bae67b2935dd1ff0a679fc4280b71747765feae2fbe75266148cb1f11d4b964dd0ce098e0094a2f0f7a99f017cb44ea8aa226576665e7717953d530ac8bcc0821932efbec2cf70d6a0a21842f5ab8c868e3c06c2701c8441456c184f3dcd205fae2236d3c99d9b58fc19be6e578a91b1b67e56d37bb86c677bfab22f2925b22ed33ed19f75c19337aedc6f20f9adf7d71a2f1fe77e25330dfbea3a95fe7e4d20968e6455c8c56eb6e5b5e9972e1e1f65fb56db430551df539e4cc51bc79a763410c260c53e2034f5bcae3e155f3987cb330810720b47ce2e1fd335789994b8c5b000512294dcbb5fc3489f86cab533ab9bd5e9b98702bcc972c2f1f08fa8a135887d6228e153ae3f0aa4cd21779cab1411c3aa3f7f7a2ed090c6994fbdf58be3117303d78362fd53025bde8bb2976d0d9c4d3ba7f27ee3baf9c07d5193bb78a4c0da2d5566eaed24446958381f918e4bdb4c7bf58b2f480d2c2a86d1dbbbb57b56fc6120917938e6c94cc1981de73352597f8bfb3d8eb3636e92243b3066b3969664e7c3e5549e4fee2a1c669bd5c9c241e46d3f08f6a21fc8911bf05a6fc0a1597d5cdc820a8a1fc1b0452bf4d901d5a833a5c0472d43675b2ba85a0b2f707b92fd5869ab0ce179f76bac615cfcc6d2e2b994808193b2c3a79bca63b35757c35fd3d58f06634ee9bd2487a9595538267afc0790da2852f1321ec58dc9c0bb04adfd792cc33078a5ba353aef61d9d78dad6516b6c2ec3a5ccde139774cd325103ba3f0a56fba316c17ccd473ffc1546fc239fa9c08da4caab14bf203c66655fc9bd6060e993c0024e6c2adc35d78da086275a6fb66c026d4f38b61b17e4ef539224665a1c29b2ffe87186d1798f3033bcb41ef6d07f3ef5d637b3ddee3b425141062fd9c9fe08fab1d0da390ff8f0f5db90beb4e226c6c338d4124d5135c57e2f52193200e79dd42c1d0d411abe6f64eed504fdce9064bdf7bd9ff82f91538a007ef077f5dd2764f810999ffd4acd136e9e9c0c41207745d74a98ac5971f2baa11b4490a4214db61a006ccc401ab2e61f26fbb43b439713ac3f7ca7617a675dea4df41c06648df38a71ba5f39bd926b66b79407e8ea28416f27f50f289e80de8501e3a54e707d1e6fb0bf698b0d49e68184c160bfd2dd8414f4d456e08a8870460236c9f78b42a0fe350d2ccc90a11e1c2759f9d01560582e7e8b32d7c0eae6275d4ae985f150f2179c0bcd94e196306fccc85e52bf16bb0b510582b0d24e614aedf1972cff546f1b93206f06650b1c1514c0ae00b839b896b9a6f375c7833d037e66142391f80b0acd5893476a198332f61271e5f5686f96d58b2bfcd51524d4b5e80d15621ed151c3d721d7a2c67821f93da44fe0145e4d1a544da66983377abc1ada628b04762778110269b50d16d8e8ef35200e43493f2cc072723c25c87df4f4c3d5e3e5932fb1913bf5f198c2e125aaf88eda9a03a644f65b1131c44b9a3b3e2eb7b602c7b729ee0bdff40caf091e49ecbf8a9db8982c56fb9e00897fe4bfdcb2c7f3c079575d6f69eb340cf020077c436b7cba55c2eb8de9c8d741ebfef4ba262cd7a0bbfb812d82507438c5bd79c8b61748961cd02b33809ac73399ebafd71f59f5d6d838d899457ec5184a85ea96b224d0c90084dab35cd66bc4d4d97575aa42c1ba8825c096dbcb02680a655eed1c8025fe4744c0e9707837bdaca899512e9b97f450e11da604bb2d09d2d9f3abb88d5357f50905a1c55c1af4087e51d207a358dbc52e28536446975f5ec83871fc01294f3c4a3ac663382f343d69f11aef1dbde370674d6dda30e1a1139e81f1c2543aa0dc51ceaac1cd487c9840d29ca0d6b53f921440e4f4a5df4433e937477f4e2ffbda1250d6477cd2aeadca4eafed0d0c40b8b905f8961551e6a9a6df7418f55e076db8d404d0e35392f73e142382a8f97045c77d4ac7a75a43a7a392fba21055180fe3f0915520d152bec6a01f1626956706cd9095be8de4aeb51eac0f97f2377aeacc0d2f7ad007365f4dbbb48d3d6671c736910680ed788ae1fc336e45bfa219e807b1f36d9bb6e88f67af47720ed01816e34f8e7d510e672d7970f7a3edb25300a2e7a056d7098e54bfca8ad7b8e2c372892974a72a6736091d3fffd3bfdd10727fd51bc82bcad563dd2e4c958ef934590aa3cd0ecd52b266347b6300e5862d7a45f2796ab0450675c8868f0625730bf2a028ef816494c19d917e76eb80ea148dac688e8b5e2817bfef0412aa0b53a5235323523ffd8ae88695b984cffc515680e479776bd23a1a639d9aa349fbdbf2361f4a10fac27c15731ce80db25d42fd178abed85cf86ca5dee2e1c0b359131dd039d1fb70492c805cdd0f8cdea1c34dff32238b34be17649274fb5ed68bb3b0d2473b761aaedcf75666c9ff1f0af8bc34b2c47bce582e6488d5b7599b1d5f5d156a343344e2d47ba6092f665fbba5ede84117cf294585a753dc50905199c38a8cd83b2c1e1bef54143e567daea881e3474d3d864b13ef3c107f92e941957965363315b1e7cb93d43ac1cb4acdba8c40781af31345458bfe5a0085a9fe98dad70e97ebf73497b917df69733f1c5a7c6814f741ee4b9c589c40ef64851a445cb043b500ccd522bd87dff7600113d35a90f05d1a868a6f31c85278b0a9a28ce0c1bece5153a84c744eb9e48f5df8839cb74305c90bdd423e145645b888e4689cd511586fb37d3b3d9f8f162a610fe354ed30200f197842f8da4bab8cfd9aebe27c06042abaa085a4c00a72e8135435922068a64c0c5a6e41d4366b8a4ba7197b3e84b1fd8b22299bd5071ad15a6af0366e4006fc8954153592414628468df522abba79d7d55c0df33ac5ffece8828813ae579907b5fc26514fa1cff3e3ba15194919d953bd73c39ed03844eed8a8e4ae626ce727824c9db4233bea093d589dd3a224c7a8716554adb877cbf82997b1ebda7af63842ce3d260dd7aaf34bf7ff1deff13e6ce918b3d362b97fee3745f754ce2f18d1c9f89ff820640d44f58f0c07b49b932b2854dc2198fccddbb08f28ba5a06b147bb03ed53e9163f7496826b8e8e586cf54b6f7204dca6d4bca409cf7c298279e7fa11a553fd8e9328d46d6388784053724e17032b7f7005305bfaec416260807c958ddba0085ea415310f2f27c940b3b646ced684b4f11e783da8e91693c9438959848ece7ab7e9db85b37d0d06a712026cd38196917051d306e7514221dede040b94747286aec15ec3733539e6f593102264d91da8b66bce13eeb3d24dfcde542215a12726a6f09d89f50741c4cda11b6b6421185a2c6a5169f9fe8bbce43b97d1b6eafc0095c85b49c35a3b78b3b622565dbe913a4c2d27a1f379e2653c2ec4b7fd08efe4e14c6930cdbe5d8b0145c9b8958c7332e22f5811b01b4d80ce8ea7716edfda7c988277da496900c9f2f2a87b52bd0533528a7f90f0fed3a3869a5a41e8c80e45cb0a5ad6e8667fbfdf8246bc1dcf2c33f4ef953ba7c8f379d55adafdbd49cb7ef721aed2e8daad0031b1d324e2012959eced010eb4abe76bcf09bf94890cebdafaa9a75ca645bf27eb38f70695c22e5e90e24bea68086b3d27b72b7aafcc5be13dfc4f6ef1c9cd49260899a59038347cf897d4b2f80656a28c429f6b91a5ae531341b7752c69f256fef96a764cb1762f41784a077a2c7682cac92a6f819ab45aa154b1de5e1ba94635bb11f4dfaa24c20082b0ddd2d7099312bb6b1f7daf0e33093f11e2b60dc2fc3e90ec387b9bd92828d02412147b21ca7229c8165549b0ae1dec6db1ae84be714876ff0cc51c98524791ab0f8b34437abf2a3477b978cadddd46d676900eeec5e1f28373f4bb2ac8c4ba429fce3d34afd8b04c3e5b15f0914038e52448af7c8e0d01832fd9dfe1c74cd2d23dfba235b4b1796dd71236eb409960848379433a3fd7c4552f068de992afb74eb12c226f41a1d23309ace8c0bdf2b9b6b84df181ac919a05437edb4bcce66e57495a332c2dc9a29e2681314092200ec8e3e21fd0965543886d42155a9f728b7f605f43fdbb9a8853ef051b2b2e191dfefe8588321e94cc36fef1182c24ac745b992fa13d87253ac6a5685130d3835e4523120bbdff2622ddd0f99a57c49fd8520096885bbedb92b301d9a2c27f18c65a1a195640ee6b8d942d376da3dd196e5666af3a40a3addf48b6f6c11d2d1aa3da6e69c7adf630e28192364bb2170a05e7c9f073732af4a6a9817be39f0c152eea0f5d2bc836f5a169e1cbce48d3c0994a9640952f4b1db472f20eb45b7a49c3ac1ba6fb6b27a75af5bf9518693eca18f174824de6c1da31053df715d2b49d098e3717abe24ec4e78e50d8d91bb4ad87f55e81416a57076c97c38c495942ed9540402408335edf9dc78127aa8a2d80221c7d8fca8b9f9f14d7127a2eef55491ae825a51e6be8f3918ee8b13379bc1064086607f1c659d5c047e6ca4cfa6920fbe34d63fceb6490bee057de9ccd296a57113d2a68ad4941c68e6f76a7ee6a06564d7f6a88df59b84509ffb250d204f863ced44690d90ab796fd16c7ebc84532cb4cb5825980765ebfd327611b831db0cb80ad46725abfb19c01fe42447fbc561ce89ed6b26fb2bbe0de241d540cc8dd3a40ff8b7ff53b5fbdb7be2a7b7d66bf2d4af91aff0778c21cc0380ea606a30bf5d23850ea762a51dcd1ae3860f54784a08f82837112c8b35ea5faf821dd976ee0a95c754b5bbaff1026e966c86a5ced92ab3d0dfed077588a9b70a36e11a515bfd33ce259bde5d74c75d9b713eb248e04a695c0ca0a6264f443dda064c09f0d97cb1448145f0cbb269a3bd171f06b75c71d5658889d57f4db04c5c21619e1d778453e81902ab5072fe461881f2fee37323af45dfaff038cca34d084d04661f685b6acc267437ae20b340e1ade7eeb22f662535c79af6ed7ed94ee2ef30f74b98d647c57c0e0a6b025643b7891ee077cf5ef93b9037181e28f6dfb9999091e94a91c7f2732714a456ee1b8c7e0d4258e37545a56cc6d60c9f4eaef2cce5896d41694fa335ba2b5580ad3b7f92cd42146e6643cfffde1a70dd36e07faeb77004d6c6a7ff5f79b066f5cdf20de982ef3c659f007883e82505c68f1f2b8af9b2af63729ecd33d49ed2cca7daa25ffe95b69c1db7a374e80653fcd0c0af12151b63d807929e3a68be49469323bf273185da89bcfe2c02a6323f449777314ec269df26a", 0x1000}, {&(0x7f0000ffd000)="dfa4c48b9f900f1b58067618b86946b5ee0953ceb00c0c134caf1153b0cabee89a9e1864dcafff7426907bdfaa5ccb2e4f370b71f3e642939a8f502a5d694523d3842e1fd45f3b295d306f9ddbc77942247164917d43d846ba595e8d3219fc674cb34770fee3a388040f74e2288607078c29904e6e940899e4cc885c0c9beb2fd724f6c70bb2daf4138a6121cb1653b4d101742c3134d37d4984ecc794aaaf5abc92430fd1b04c79a8ce1c350a413264a957e74d81fc75ea600b2d06587c867d79e20e14271c6e35155b58403043ebdab60b0aed038c512ca2f5503cfa2b64ae79d241117b446ae668d556cc02fc9af56f3e4239632a5dd00b873e51f8442e1ce563341b33dd3c7f4914309ea8339d673b382f60fc42ff20c16dc649549bc2049ac655c8a7681ff737dbb4b7e97094c84bfe935c427c13bf13332747f4f2712b3b0a5da6acc45833ff10566e80b5f2e27ac76032e49675540a34a8b4db5c58a3f72ba048f306620734f28c99819013fb6bd97d7b4183b4e9e9fa952b8febed4b816e35c45c8872878506c3ebb069149a9daf128bb53aa5ea69cd18c69d22d6335a8226d968aac6c285c57adb5b4dad21db9f22b10a6b4a55983c7838b53273a3afeec5c80548dc490fef428161af48f3de42d7f80353ebc7cce971ec3b649f8d900e15dda4fdb8264de9dcb579fa28455586a5af187630e2e6b542c14cf7f436fcde9b215a42c38bc3d1e02e588082b16d41cb250eec8cd7a93f4c598b7b71e6556703ac0a2141e87b2b2fa1c48ce94369da9361d3988970ad745b2de1cc171face068c59735f02c1dbbcff629b41dd44f3054d519c1b17ed1f27b7c0d1879d2863f52ffc3f4b2ce5b804d611e221246ac4bf95055ff19afb746453c633f79ae9a833e5a2b41f7da7a65da3f875a193d828ddf28aa9f1c0d17d5312055f58ce81ecccee7ebf163021ad86bf38e1665fba5be13a41c40f0811be353adf558b5fad523102094adf34e650d1ea0bfbc39ffcd3f3d335c0ee2c116984c4f1c4cde1f18d50ae2aadd48ff522d0a3d038e18708e043a4712787b01aa3ab0705f2954e5d89995776064f0d8b103eb4d027f5c9d8de32c1c1ecf2c2497f0d839aadefefb937b56f2427c21a23302807c9d765627f25f5406385c4de4ddcc6829cd283a6316aaeb0fa63e7ff24604415e2a7bc2865eee1accf0f405fbb35b0dc73a58d10337834b88b25540fb93019123afaa7fb40ab59f4e42c314743b22caa1fce026ac0d0213a1b974f7518a6bfe2fadf808c4ac2edf80d73e000a0ea1acce32f9855448df338bed02d21b1e6d43b1d647d807af7effb37d60466d37c38d4650e6b95d26450706aa7e482574a77dd53d085420d4529f52a44897dc49fa38ae8cac07ba6d02049abccf9667c8d983fdb831e67bce2b60bf1d50c8b1cc6af3a85fdac273f2b5dea2f1d93a00c725150cbe0d4a3085fa4a9fe2aaba8815293ba07f76220c8c53ac3265fb193c14da7239e8f2d2dc3e6b7459462d43ed8ba5efbbe13c04e636083cf903f1829bcdb981e123f56e8fe9bb5a0385d72165a888c68e551eb2be65f910740eb480c9cc94896648bd093e4403a95a743f2de93bdf5b1c9e2191d41c0d62aa7084ab909f6bc38e2de6248f86a063e73a42e4a5c6e698dffbc418b4a514f477b5c76a1ec6dd98d58350cdd5849cb44d4c9f81a30d99e951c94f1a5e46027ec3a72f2ea1ee8425ab68632d66a820965c06c42dff6bb9e4e115b7b6eea412adca939b231141233ac008a5e989484d2baf39d8dcad3df9fad8f3441905489d124cb18052e389385e81bfc4d567320559fae3e25b55e31bd20a6473081f54951bde4dd5f91f9534cafb5db876ef4cca86094048bc30d460298f85c712eab1484e1e368e2c951b96e2f24af9ad93eb704f4f717ef32dd57e2ae10a78db46287f33bb6876afd26993d5c90db2bc3fa291162e443ad817baa5ce344546b89db99af6ebd696e261ecbb5cf993f548843470139b06bd68895c079590b768493a3a71b00a26b9342baa0744c25bbd4b76a2bfe0e56cbbc31d79d4a4d32e54530558d02467a38d9a15a49ebd99fb49032414e650c086bca36ac3b926218c8f0f3a68bcc14fd1fd15b86b6ae891da1d7c631d8393850893a631b3edf16cb98efa31697bd818b20bf4fb1a81abd020cb4bc983475090adf7ee8aa6177eaf687821fcad3a0c04782b07cffd61f01013b894dd72f3e7bf27e4b24219cee256a76573e3f2506443d8d6b08509575de1c16c43e11512086b6fff3ff9000f3f42cc0c6d9f49c9134128ab7eba52eb8be9ef55a86041731f166523fec5fba434553f30be48924ec37c295e76ecf12cdeb6271722f7082df43c191a846d06db773d3697db7f8c716a168c88583643dde9b98625f733f6947535e1471fdcb470969ae10e7cb070b334ee99ec8490b2033aec9037929809012a99a7d077d5f400bb5cba8d1e20317691c044314c43d687485308b01f96dbcca3fb92b6a3db9e0449e455f2d1217711fb494c73b26d0f4bc374bd87637fce1ec925b734ae029404d2751f3a2992cb020af7bfdb99dd0ecbc2e71295dfca1d439612c8a62b7388e14205c7caa738f020bd7a5b4bf6f365548febfc91eebb301d009d1bb584ee7f03305026da718b7e285ebaecc2e2c9315e91fe07a2749fa5a3c4f623830162d624f6ef5cf775fcf55c516ceb5f4294fac5a0920eb5200b13195704c4e68e4a4d1bbc647e3901d43f574c2bca45b09f04e9cec137e32ac7efdbc0dc957fb52eb56ebff331626c20b2294fdeab911a88708a39a34d9d4d1e4187e1782972043f3580377f3248d54c33ffed012f8932639150f94e51031152914512987eadbba84b6b1800bb52eb59088bd6c9b5c6e14de3e3c7a5a2a16974e058f767040f902c42b31ef2c9108dbc4ff3866cb2524953a1519ecebe235e3e781cc290b363465d9734ed4e7622cf4786df936710de5e96de71731c22432dc4bc83a5c60e027da9e157c14979f6c358370935b2a810b09e6f2ad3501b72a4f5d3cfb80bb1db4c89e0b00ef976299e21d9b1a73c222b52ffc3c63509a8f1d4e7f0dd1c79519da15c62dc1c47f78199125c775d30da756c97a2abfd7dd1c11b17e648c2bb2a0a3fb1ae432b9bcea4827391031de988133a08194057ae49dac2ad94d140b501aa57152da5df79d30ce5e06d05040bd6a05ff66b14365e975540de79273b061cb3f7383e098e2fe52d829dc4fb5c9e20d7e3ff8634249f25b386e1ee7ec1b811d4a395be7a7ea8b31e51da2715479054899f422f7da0af295ca896be7a8c2e3d29283d545cae585bdd4390b40adc07c200a71ce5e088f6ff96b9aa1429db251db3bafd9b2856c90ff465a5d6b7ccf239c0708cf5a5cb7ed1dd759277012fede6571244a342a0f38a45046ff7ddc778e74bb95b54a397208e56f3bc6570c36fe34e9fdbe106cbfcd44f29c408ae5777c4479107b0f2c718d9e63dca2f5c1478e55e63eb9bd2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0x1000}, {&(0x7f0000ffd000)="1ab91c20ffb97e6ad006db4ac89ad4556ef007a9d8666b49531f03e37fb619317c9ee307ecf08137bf713c9e3d9f1c84decbea98a197dbaa40a1782cfb41c1", 0x3f}, {&(0x7f0000a9a000)="2f650bb7e5a91e77389b09457c8bd7a37143427eb7d7c418bc89efbf72f85ed1739d7207ed95545f39ab1e9f8a941806ab7aeeeab3c073f676dbcbcc286d2654e20938a4e8a292c0d5a8e5b352f6ed0a24d09fefcd61f1b1060b3d495a2584557c0ac4eb9d844e20b1a4d7", 0x6b}, {&(0x7f0000ffd000)="6ec0060834684b53f39f05e3795a7455b5c96aa504381a884d7a0bdcc4c63e3df592b7a988219649776d7a97eec80fcc933d26a24367d4bf237682a27411840e65f030a2f60babdcc440bd36e439", 0x4e}, {&(0x7f0000ffd000)="fa2aa1591f6f0918df983313996ddf99aaa7ad1680aa45817d54d493fc2e7da53353fe6fbcf9ab8a6a3d49729565d18cb3a1a48f4001d8366a6c49c41fcddf44df0fe13ff31ba9d1763f239cf06f64d1dd3e01ac9630bdce5db4d09c1be4be6cb7b03cbb37dee1deac3e0ab87e22a99f8589062bff5162e9957221b6accca9d4e030ade5005607f879df58c7aecfede93a81b3d613", 0x95}], 0x8, 0x0, 0x0, 0x80}, 0x20004804) 2018/01/26 19:55:02 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00001b4000-0x4)=0x3ff, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c06000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000295000)=0x5, 0x4) close(r1) 2018/01/26 19:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) pread64(r0, &(0x7f0000c1b000-0x49)=""/73, 0x49, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c63000-0xa)='/dev/ptmx\x00', 0x18000, 0x0) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 19:55:02 executing program 7: clone(0x0, &(0x7f00001da000-0x88)="", &(0x7f0000000000)=0x0, &(0x7f000035c000-0x4)=0x0, &(0x7f000019e000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000007f000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000ca3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000780000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000029d000)={@common='sit0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlockall() r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000b4000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, {0xa, 0x3, 0x2f1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xba, [0x800, 0x1, 0x5, 0x24000000, 0x9, 0x27, 0x9, 0x9]}, 0x5c) getgroups(0x4, &(0x7f000093f000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000927000)={r2, r3, r4}, 0xc) 2018/01/26 19:55:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000d0000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f00000b1000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000caf000-0x9d)="f280559c6519b4e8a69a6d58a5e3b6676a28365ff9229bf826ea2b96843380835b7a5f33a09afb1c08018967fe02d438a07d616ee92b187790de6e3ccde381b933eb8c02877312c1b393b3ea1dee0fcbe97514dbca6e1cf02916312800cfb21c6c3957e739e78d889322e04d96bb3f43c35febc426c8ef161169271d5a207319c18708a952de62fbc6fe9e4fa6fe15ff811a35a47c143c43e08ac5ee55", 0x9d, 0x6, &(0x7f00007ac000-0x10)={r1, r2}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r4 = socket$unix(0x1, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000f9c000-0x4)=0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) syz_open_dev$sndseq(&(0x7f0000902000)='/dev/snd/seq\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f000033a000-0x8)={0x0}, 0x8) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000042c000-0x20)=[{&(0x7f0000e03000-0x38)=""/56, 0x0}, {&(0x7f00009a6000-0xa0)=""/160, 0x0}], 0x0, &(0x7f000000c000)=""/0, 0xfffffd04, 0x8000000000}, 0x10041) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000ed0000-0x8)=0x1) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/26 19:55:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00005ee000-0x8)={0x0}, 0x8) unshare(0x40600) r1 = add_key$keyring(&(0x7f0000753000-0x8)='keyring\x00', &(0x7f0000517000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000af7000)='big_key\x00', &(0x7f0000516000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) pipe(&(0x7f0000807000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) pread64(r3, &(0x7f000003b000)=""/92, 0x5c, 0x0) fchdir(r0) 2018/01/26 19:55:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fef000)={0xa, 0x1, 0x464a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000086e000-0x4)=0x9, &(0x7f0000aad000-0x4)=0x4) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f00005fa000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 19:55:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_nanosleep(0x7, 0x0, &(0x7f00006f9000-0x10)={0x0, 0x989680}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000ace000)=""/250, &(0x7f00003f7000-0x4)=0xfa) 2018/01/26 19:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c5a000)='/dev/hwrng\x00', 0x2, 0x0) sendmsg$netrom(r1, &(0x7f0000663000)={&(0x7f00005df000)=@ax25={0x3, {"d432177380b74e"}, 0x1}, 0x10, &(0x7f000076a000)=[{&(0x7f00003c8000)="8f27d43071b688024cd8605a4f99eb63f3b04c31d845f056c9cd267854b8932fdcc2d9dafb66bae0edbada216a0e8f859a2dbde68f7dc7a59c4bdf69bd64a7a7abc998bed4aaefedef78a1307b8117c443543f99277bac9eb7108bfe2896cf1b", 0x60}, {&(0x7f00003e9000-0xc0)="56fece740eff9220c3c2d3e3b3c51a72c701d2fca5f3e43f6fc0c891c5bbe00d7d9bc9115f623edaf50150c1b459a906f78b5d5e4a2093a3a550e9e1940de7b7716b530cf2490a886924ace44d883de6c218312325ce62780ed44034d1c8c0c2aea24957287b5e29ef0293e5cc06fd11822cf32f45db778ebdeb5cb209f193de119ba5d50ccf08378d5ca6d4075c9db7543285672885c10302acd429d0697454fc186a03fc45c9791b54bac75f9f1b839875088f6b890cf05182fc0bce551cc1", 0xc0}, {&(0x7f00008a8000)="f8592a0a963d60e5abd6e17c09934b23823c0bfb2e5a33d118294cd6f675c4821e2d7aedc37ccbdab691003525e624ba9cdb0b890f02e3597756b26e8ee97a5ead", 0x41}, {&(0x7f00000c3000-0x1000)="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0x1000}], 0x4, &(0x7f0000766000)=[{0x1010, 0x13f, 0x0, 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{0xf8, 0x104, 0xffffffffffff0001, "669996c75d63f316e2c29648f0c56cfb757df9a6b99e993639edb229108f4c86ce977e62ff9fe09e6d719c4c66adb4380fc14e06f9b6da98c8169f4717b05fb772e026975490633af9d3a8fdf6031dfc459b346be9ae3b76977fedd6defc746ebc8c24e83c99ba53675c1de946625ad00aa16f0167345eed2e7a67b0aad004b4901bcb3e13e29455d2dba32d2df3a77bdf68129521a1e9b1795d085713779dbe777c366c5fba37b27c54f5630f84339802a58f985846e7570653b95da9b6b8f6d9a551f06a2985b94bad1c4f865d8e0fe4b8dbe33865c9c8bb14fdb22efd37a202"}, {0xd8, 0x11f, 0x6263, "aa4b83c5e8b813bb744ffb426c26b02575028094598b2291271a2ff40ba1d3f671fe5c0935385be907e420d6ff5c40966c7196dc5a00ac59ceabe16f8aa0c0839b3f1ea1190fb7c172c5585dda30b53c4a1a255ab796182f28df166ed45644c80cb9a19ae94bb3b3b82918175f74a166aaed0c6e6c7506d125e4a2bf5151c73ffa8e514aef5a563f06a18e68febca714036b330682048c8e43a41e2d19d344eba59e492907666a203a18b13e331aa0222dd7d3b0ad9961304413c6be864558158b03df1545887f59"}, {0xa8, 0x11f, 0xe5f, "d6f614c168556e2d64b1648eaf9786c2d1a15c18fe174582e36d9900eae7c81ff28d6d8a65ffa26a0a61e3654a9da24cda27f0145c531b062ed422a75a834d89e22643ede684aaa3b9ca452a02daaf0b82c0f1e2424b45031181966bef72fc41f097fef4b705c653ea372a289a592f4a58bccdf5a82b8f029075c892bfe4c43647f5f48966358c1aeb92af4d78cc108f79ad3531b9"}, {0xf8, 0x1ff, 0x401, "dbbe987d055258f37c212250f0a7de67ffee9756070a771662dd6ff87382accb81d24d9ab5ec45b58545c56e63a7259e71f126fe6a871c7fb3e6aa1dc9db99c457c0868c95d59e009feaa7c2df1368f35ffcfe8cead929540248819116d17049802f31b9bfeb0d9eb1a13427a4fcaa400808df91825613652ae3367ebae7c8bfdfebc5ad7887a6409c28f9cd449db11fbf00c4f3e97e35a4f169c0495a43aa215ae832cb5e1379262e3317ae166b3df650d51acb8891ea94c45ea329470b1400170f34c4682614ff603861ae3a5900a0099c49c5604363cec96fa97fbd537612c8792edb"}], 0x1380, 0x81}, 0x4000044) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000854000-0x1)="c3", 0x1, 0x227c6afdb1853614, &(0x7f0000e66000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffec3) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b84000)=[{&(0x7f0000158000-0xc7)='t', 0x1}], 0x1, &(0x7f0000261000)=[], 0x0, 0x0}, 0x0) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000144000)=""/248) shutdown(r0, 0x1) 2018/01/26 19:55:02 executing program 3: mmap(&(0x7f0000000000/0xc23000)=nil, 0xc23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r2 = getpgid(r1) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c24000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000683000)=0x10000, 0x4) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregs(0x200000000e, r4, 0x0, &(0x7f000031f000)=""/0) 2018/01/26 19:55:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0x2, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f00002a8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000069f000-0xbe)="8987c44ea6d9866c4e96c7793a129447fa14b4ef3154854e1b764abc17455b8320db1482cf562b133676827f74b5565e4b0421c73b616153b09fbf368c267d2a2402226b67145a289c770c637778d75adab68e4a9802e1338beaf58e8a47bb992cb94095c202c987c9333f04f87bb4915f8388e5961ff9381ffdc4ad64bb2fc694bf437c3a760f776dc500742860722fcfa4fef9ff41a3d8a70029109f273050e0589cbe31a69eaad82ba50ece71d7898ce199c565cec687dd1793e6a3fc", 0xbe, 0x0, &(0x7f0000115000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 19:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000284000)='./file0\x00', 0x0, 0x100) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000fc6000-0x6)={0x950d, 0x9, 0x1}) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000efb000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000703000-0xd)='/selinux/mls\x00', 0x0, 0x0) mq_notify(r2, &(0x7f0000f45000)={0x0, 0x30, 0x1771eb617fe54a45, @thr={&(0x7f0000db2000)="ee5591a67d705a2f326815eceabc2ae25f466800c1ba93c03c590f6d2b", &(0x7f00009ca000)="15851a84610e8665852ee5920007ba292d7e16e6896b624b6cf5cab571b13d7d463fef7a3739c09cdf7126dcc9bd05a701df"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000bdd000-0x8)={0x0, 0x44}, &(0x7f000093c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00009d6000-0x10)={r3, 0xac, &(0x7f00008f0000-0xac)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x80000000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfb2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in6={0xa, 0x3, 0x2f5, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000908000)=0x10) r4 = add_key(&(0x7f0000cf3000)='id_resolver\x00', &(0x7f0000efc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d1e000-0xcb)="8a44e7a96033b475e0af214399f8f645def20dc69bb9fac5a0acddf790895cfc9529a5c742d572f2087b9cb72b63762e740481eef151ec54b4e60d2036f3532fc964b2a79ebaee0baa5f7b2fb05995315b8515f9b889ffcc865ec80814686a7f421c9828f9704786677029101d4dbf9ce965a59bce89de5caa691f3646691edc9ebadb305dafffeb663b4cfc766e64501ea49867f2aea062123d20221b18661966c99e47d7c610a7cf67dfd0428fcac7fb2f2da4eab13bf5ee623a58f57794cdf83b57a0310b7d63d75baf", 0xcb, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000630000-0x8)='keyring\x00', &(0x7f0000db8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, r5) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000082a000)=0x0) 2018/01/26 19:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000df5000)={0x0, 0x0}) r1 = memfd_create(&(0x7f00000ee000)='\x00', 0x1) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000067a000-0x8)={0x0, r0+30000000}, &(0x7f0000327000-0x4)=0x0, 0x0) r2 = memfd_create(&(0x7f00009f9000)='(\x00', 0x1) ioctl$KDDISABIO(r2, 0x4b37) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00004a2000-0x20)={0xffffffffffffff81, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000f15000-0x10)={r3, 0x8}) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000d8f000-0x4)=0x9) syz_open_dev$mice(&(0x7f0000c09000)='/dev/input/mice\x00', 0x0, 0x10040) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00007fc000-0x8)={0xfffffffffffffffb, 0x200}) 2018/01/26 19:55:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000003ed1800000000001f004074708d6db8bc78032ea94add60c1de84de4442ed43ffb02bf212", 0x2c) getsockname$inet(r0, &(0x7f0000cfb000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000)=0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000043d000)='/selinux/checkreqprot\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d98000-0x8)={0x0, 0x0}, &(0x7f0000144000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c24000)={r2, 0x4}, &(0x7f0000fac000-0x4)=0x8) 2018/01/26 19:55:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a6a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000927000)=0x9, 0x4) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000b00000)={0x18, 0x3, 0x1, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:55:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname(r0, &(0x7f0000f73000-0x80)=@generic={0x0, ""/126}, &(0x7f0000552000)=0x80) setuid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000076e000)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00009be000-0x4)=r1) 2018/01/26 19:55:02 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40040, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003000-0x7)={0x0, 0x6, 0x1, 0x8, 0xcd8, 0xfffffffffffffffd}, &(0x7f0000004000+0x546)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x2}, &(0x7f0000002000-0x4)=0x8) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) [ 97.819242] IPVS: Scheduler module ip_vs_ not found [ 97.851306] IPVS: Scheduler module ip_vs_ not found 2018/01/26 19:55:02 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d7b000-0x11)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000fc2000)={0x0, 0x3, 0x8001}, &(0x7f000096e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000f78000-0x4)=0x7) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f79000-0x4)=0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000dbc000-0x1c)={0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x10000}, 0x1c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000f79000-0x1c)={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) 2018/01/26 19:55:02 executing program 0: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0xb, 0x7b) getsockname(r0, &(0x7f0000e78000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000246000-0x4)=0x8) bind$llc(r0, &(0x7f00006f3000-0x10)={0x1a, 0x0, 0x7fffffff, 0x80000001, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000e79000)=@rc={0x1f, {0x80000001, 0x1, 0x6, 0x6, 0x100000000, 0x2f}, 0x81}, 0x9) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000e79000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000087000-0x4)=0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) socket$inet6(0xa, 0x1, 0x7) close(0xffffffffffffffff) dup2(r2, r1) 2018/01/26 19:55:02 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000024000-0x4)=0x0, &(0x7f0000023000)=0x0, &(0x7f0000023000)=0x0) r2 = getegid() fchown(r0, r1, r2) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/26 19:55:02 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f000002a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000017000-0x9)='/dev/sg#\x00', 0x4, 0x10000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000002c000-0x2)=0x0) 2018/01/26 19:55:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r0, &(0x7f0000c9f000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000d07000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) pipe(&(0x7f0000f61000)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00009ea000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3f, &(0x7f0000023000)={&(0x7f00008fe000)={0xfffffffffffffc4d, 0x800000000000003, 0x2, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0xfe95}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:55:02 executing program 1: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x4208, r2) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 19:55:02 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000006000-0x1c)={0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4b]}, &(0x7f0000005000)=0x16) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x802) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000006000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000008000)={0xc6e, 0x8, 0x3, 0x3, r1}, &(0x7f0000002000-0x4)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 19:55:02 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000d7c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x600000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) 2018/01/26 19:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') preadv(r0, &(0x7f000044f000-0x10)=[{&(0x7f0000cbe000-0x2f)=""/47, 0x2f}], 0x1, 0x400000000000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000769000)={0x0, 0x62ee}, &(0x7f00000fe000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f28000-0x8)={r1, 0x4}, 0x8) 2018/01/26 19:55:02 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0xa, 0x6) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fd6000-0xc)=@sack_info={0x0, 0x40, 0x7}, &(0x7f000079e000-0x4)=0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fd5000+0x216)={0x6, 0x42e, 0x20d, 0x3, 0x0, 0x3, 0x7f, 0x5, r2}, &(0x7f00004b6000-0x4)=0x20) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/26 19:55:02 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000ff3000)='./file0\x00', 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000ff4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000688000-0x4)=0x14) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000d50000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff5000-0x4)=0x10, 0x80000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc43df6dbbc7c55c3, &(0x7f0000ff5000)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008d7000)=0xc) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 19:55:02 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/0, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000004000)=0x6) ioctl(r0, 0x100000001, &(0x7f0000001000)="") [ 97.961411] binder: 16592:16606 got transaction with invalid data ptr [ 97.972382] binder: 16592:16606 transaction failed 29201/-14, size 2891-0 line 3146 2018/01/26 19:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fde000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f00007c2000-0x8)='./file0\x00', &(0x7f0000631000-0x8)='.') 2018/01/26 19:55:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000843000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb4000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f0a000)={0x0, 0x7}, &(0x7f0000213000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000530000)={r1, 0x8}, &(0x7f000051f000)=0x8) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00009ab000)=@common='erspan0\x00') sysinfo(&(0x7f00007ad000-0x1000)=""/4096) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x480, &(0x7f0000f3b000)=""/0, &(0x7f0000000000)=0x0) 2018/01/26 19:55:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bc6000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f56000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) recvmsg$netrom(r1, &(0x7f0000aba000)={&(0x7f0000e77000-0x48)=@full={{0x3, {"375f8f517ef388"}, 0x9}, [{"43404d43711ce9"}, {"422aead44b4457"}, {"8518a61cbb500d"}, {"6f92539c2f9a2d"}, {"2f9e8badeb001f"}, {"78c5abc47dd223"}, {"20e6b92296731f"}, {"3337f58c1e88a7"}]}, 0x48, &(0x7f0000641000-0x40)=[{&(0x7f000085a000)="5dfaaa1c993b7faecb7eda55be982b5f08e799ff043980badf7741814631d00c681469bb480145816d", 0x29}, {&(0x7f000054a000)="531deb0fcc681fa6ff50a22e7382e124e876761129d44ae520f1614bdf2a14b4e048a6c16ae148fd93f2e62ac14e5f5bfe102c7b2c02ba9b1346521fb462899826ea3d4c76a3a11ade631c0d423d23a4ac16a0fd755d248961e742928e62bf8141fe4dd3f76bd96443d5a27c78ca945732dcf7d5ea50a9e8c538b439a5f6", 0x7e}, {&(0x7f0000305000-0x68)="023eb31a5610c37ff8dc79c74c0f915af8693dca180134e7b4cd14a5267702b645e5fd508245d203004afcdf09b4b26f646a77fbfce24a75ff003cd2bdeae808e4ae0a8a7ca7dcb2d6c26a336ed8c518752117f1fd29a3de64edb5b47114a3a5a0beef44e7ccb966", 0x68}, {&(0x7f0000032000-0xc5)="f89cc88ad00f0550dcc4be32a37a58ae9c4eb799a698a23b02eadecfb6f0f7d05897a3a02c97aa20fa57695056293fec1a513f7ab4abbd02717cef2073015d2476788cb057f8b089e18bbcbffa10f79140b484551b0fa5bee60f1eef2de9ac48297f5a2f1e4e0e1e02491c8bb4e03151d6970b1e7fcdef09096e4c37b52fe808dc005b2bb48729027bbb0686f7b4998aa495d49903272ebf082fecad2af9f91a96ac7a4e363a907477c1b9aaa1b6e7bb011bbbf97a10eebaa85bbe4adc9660360788b1c109", 0xc5}], 0x4, 0x0, 0x0, 0x40000}, 0x21) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/vga_arbiter\x00', 0x60000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) keyctl$revoke(0x3, r0) add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) 2018/01/26 19:55:03 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000021"}}}, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000007000-0x60)=[{&(0x7f0000008000-0xf8)=""/248, 0xf8}, {&(0x7f0000004000)=""/190, 0xbe}, {&(0x7f0000001000-0xc7)=""/199, 0xc7}, {&(0x7f0000009000-0xa)=""/10, 0xa}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/153, 0x99}], 0x6, &(0x7f0000008000-0xa8)=""/168, 0xa8, 0xffffffffffffff81}, 0x2100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000000b000-0x8)={0x0, 0x9}, &(0x7f000000a000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={r2, 0xfffffffffffffffb, 0x30, 0xaa, 0x2}, &(0x7f0000008000-0x4)=0x18) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000008000)={0xfffffffffffffff8, 0xa7, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x80000, 0x2, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/26 19:55:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000036c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 98.013046] binder: BINDER_SET_CONTEXT_MGR already set [ 98.020325] binder: 16592:16623 ioctl 40046207 0 returned -16 [ 98.048807] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/26 19:55:03 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000001f000)=@sco={0x1f, {0x1, 0x3, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffdf2) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000001b000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:55:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) openat$selinux_member(0xffffffffffffff9c, &(0x7f00005de000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/26 19:55:03 executing program 6: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000f8b000)="055be9a40065290f8f50e2cbda95b8b532c8470542d75ba9684914fc5b14ef2b6ccdf05744de0c2dbc2c5e118cb590796b6858cd3e052ce004fa541d409d1d54262c15b3b68cab3dc933394cc24fc44e5fc130bc9e6cd9c9a7c8e8c1df6864ede16a544e764b6a1031af9e6a3d74b11b1be9a57d55e553b2a9b61fc2d6549f3b741127e34f36c21fe358e2221def5019f3908403f6cd4562fe5cfe90191e0472d5fd3ae9200a5ed8", 0xa8) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000461000)=0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000c7000-0x14)={0x0, 0x3, 0x3, 0x2, 0x9f}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003e6000)=0x20, 0x4) sendto$inet6(r0, &(0x7f0000f8a000-0x8a)="", 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f8b000)={0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dc8000-0x15)='/dev/pktcdvd/control\x00', 0x600, 0x0) 2018/01/26 19:55:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x1c, 0x3) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000022000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000313000)="b9b88307e7", 0x5) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/26 19:55:03 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f21000)='/selinux/enforce\x00', 0x40202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000bbd000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080a000-0x4)=0x10) accept4$ipx(r1, &(0x7f00002e6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007ac000-0x4)=0x10, 0x807fc) r2 = socket$netlink(0x10, 0x3, 0x20000000000000) writev(r2, &(0x7f0000608000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) 2018/01/26 19:55:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000b4a000)=[{&(0x7f0000628000)=""/201, 0xc9}, {&(0x7f00003e0000-0x19)=""/25, 0x19}, {&(0x7f0000613000-0xcd)=""/205, 0xcd}, {&(0x7f0000057000)=""/31, 0x1f}, {&(0x7f00008f0000-0x78)=""/120, 0x78}], 0x5, &(0x7f000002d000)=[{&(0x7f000083a000-0x50)=""/80, 0x50}, {&(0x7f00003c6000)=""/59, 0x3b}, {&(0x7f0000362000)=""/64, 0x40}, {&(0x7f0000662000-0x1000)=""/4096, 0x1000}, {&(0x7f00003d1000)=""/80, 0x50}], 0x5, 0x0) r2 = add_key(&(0x7f00003a6000)='rxrpc\x00', &(0x7f0000a43000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e45000-0x86)="f890adac0b26743c4159052e67daf9f2e1dde0892792c18651365a7218e9b5e90b313bc57cc7ee1cd5b2802f00b4595127c10e6a5bcd081028a0a75d27c26287094828b1a513d16608e20569fc129f533705b14002dde84e0ced3efea78a2229c3ed6612bb43f1e0db39a0dcb57bea57b39148e932c30d161885e902dfd9945a6e5e1a8d9e16", 0x86, 0xfffffffffffffff8) keyctl$clear(0x7, r2) openat(0xffffffffffffff9c, &(0x7f000099a000-0x8)='./file0\x00', 0x20041, 0x0) close(r0) 2018/01/26 19:55:03 executing program 3: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d3e000)=0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d35000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/26 19:55:03 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000e000)={'mangle\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000003000-0x10)={0x0, 0x0}, []}, 0x60) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000015000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000013000)=0xffffffffffffff30) [ 98.216603] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 98.272984] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/26 19:55:03 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000014000-0x4)=0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000013000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$void(r0, 0xc0045c79) r1 = getpgid(0x0) prlimit64(r1, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000279000)={0x0, 0x0}) 2018/01/26 19:55:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0xa, &(0x7f0000013000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:55:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004df000-0x28)='|', 0x1, 0xffffffffffffffff) lstat(&(0x7f0000768000)='./file0\x00', &(0x7f00007d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000747000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) keyctl$revoke(0x3, r0) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/01/26 19:55:03 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0x7ffe) fgetxattr(r1, &(0x7f00005e8000-0xe)=@known='system.advise\x00', &(0x7f0000889000-0x73)=""/115, 0x73) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000004000-0xc)={0x80000001, 0x0}) 2018/01/26 19:55:03 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 19:55:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082e000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) recvmsg(r0, &(0x7f0000eb8000-0x38)={&(0x7f0000a50000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000907000-0x70)=[{&(0x7f0000707000)=""/92, 0x5c}, {&(0x7f00001fa000-0xaf)=""/175, 0xaf}, {&(0x7f00006eb000)=""/107, 0x6b}, {&(0x7f00008aa000)=""/43, 0x2b}, {&(0x7f000065b000-0x48)=""/72, 0x48}, {&(0x7f000018e000)=""/11, 0xb}, {&(0x7f0000c44000)=""/107, 0x6b}], 0x7, 0x0, 0x0, 0x28000000}, 0x2042) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b49000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) readlink(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000391000-0x8e)=""/142, 0x8e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) fadvise64(r2, 0x0, 0x400, 0x0) r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000451000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c07000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007b7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9c000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000bed000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f7000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00001fe000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d15000)=0xe8) stat(&(0x7f0000493000)='./file0\x00', &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000f45000)=0x0, &(0x7f0000e58000)=0x0, &(0x7f0000300000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000bc2000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e9000-0x4)=0xe8) r13 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004a6000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000598000)=0xe8) lstat(&(0x7f00003ce000)='./file0\x00', &(0x7f00002d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00007d0000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b25000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f64000)=0xe8) fstat(r1, &(0x7f000010b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgid(0x0) r20 = geteuid() getresgid(&(0x7f00004b9000-0x4)=0x0, &(0x7f000017f000-0x4)=0x0, &(0x7f0000acc000-0x4)=0x0) r22 = getpgid(0x0) lstat(&(0x7f0000dcf000-0x8)='./file0\x00', &(0x7f0000a40000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000623000-0x8)='./file0\x00', &(0x7f0000d2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpid() stat(&(0x7f000065b000-0x8)='./file0\x00', &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000171000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(r2, 0x10, &(0x7f0000f30000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00007c0000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000957000-0x4)=0xe8) lstat(&(0x7f0000a9c000-0x8)='./file0\x00', &(0x7f0000ed8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000247000-0x4)=0x0) r32 = getuid() getgroups(0x7, &(0x7f0000ec6000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r34 = fcntl$getown(r3, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ea4000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000469000-0x4)=0xe8) r36 = getegid() sendmsg$netlink(r1, &(0x7f0000c8c000)={&(0x7f0000c76000)=@kern={0x10, 0x0, 0x0, 0x400042}, 0xc, &(0x7f0000fdc000)=[{&(0x7f000027e000)={0x454, 0x36, 0x4, 0x4, 0x1, "", [@typed={0xf0, 0x7f, @binary="cc7229080668bf079842f26a5edaa875726862115f0211f7216f96251459bedfcd59aed9cfc297eefd29d162ba805b382e6d38ddd499057dc59c7619d2b81055c6298865f6e3280ddbc8f6e6ca3a2a112ca5576c44f59646b02ee65bef32f61f5a7d877e1492e317c0a90bbda3f78241dd18bdcc5930611daff05027002ff0a963a2d9c58128c80b0df9603918887df798bc82f9798221195bd3539bcd9faa03c77ded94db1053a2a34d49781198c7e7fd28ecfb1d0fd88e617a728ee80cec5b2c9a168f965d1dda18ab947a31fe41266ead774f06abe8e8bf8d0ca753ac2bd9406c6d05d1"}, @typed={0xc, 0x6f, @binary="b4013745"}, @typed={0xcc, 0x59, @binary="2f81d1013d37cbff4dad945ede17b08c1cab0cab4c15d5d956033b60dc9be4e15ff9d068f3a10a8f97e9b6360b883ab623e7ad31fabbdd4b9ea04ef883406f3c78454cc44a949c7da094688c731dbed92b1ad8f0cb49ab1beed8478862045ef7f3c010bce5ff4ec02d0a7f84a0f3d07167b6daf81b5ec0a6980f56bcef3aff903a05350590d70b1652607282a94dca9de617b69539d85f7f095ca22bda281a5cb604e9eb3c43e870ec9b49adcfe50efa54041989cc8a70b4c3934aff85092cce794f7d"}, @nested={0x178, 0xa, [@typed={0xc, 0x44, @binary="ab"}, @generic="7d5f3443b5e51b23ee8fd3a34e41f1bc519ff042616ab7265acb6801129535d4a437798c96fb376c92fc7b067dfdd60863f0b39e0978d1f2a647172bea63eba063a335891039d91faa21ce1aceebd96ab2343667817f3c05a617a069bae66b3f0f0cf0a43d8bf4c12fcc2adacd41f1efa5ef64f6c712fcfd3d3bb0ea8403739a08ce081aa02b31bff78c01f9d2b26b22861a39f3c1de076c652972cd440160b74f7916aab44c8f50351088d1eb", @typed={0x10, 0x68, @u64=0xfffffffffffffff7}, @generic="70109417fce89c7b05dbf2ac413ffb30bb878ce5259911a463446ee2aa405881387fb69dca2f09bf17051aae82a007e01c53cb843c56bc2901ae1057673b89c90fd5b50a43dc76ec49a1576f3ecadb82d3426bba76c06e5c3e6212bbaa12cc1dd1620b1725", @generic="0114bbedd8b9fddd23e8d777f180f19e", @generic="6abbe977248dd6646ade63428716652d1e405ea7c14781c6b90e38afbb0f", @typed={0xc, 0x33, @pid=r5}, @typed={0xc, 0x49, @uid=r6}]}, @nested={0x104, 0x48, [@typed={0x18, 0x5c, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x61, @fd=r4}, @generic="1c14d8d499496e85859fe46b7076fe660b44ae37c0f9e38dbc688fe733a0142dbd027ee211a5fca470055a5530f5cb9d0c88a64baa60d36e889d709b57057e9f8f3fa641658936216b22d9307fbcf4a79dffc886b56321402c90bbb93bb3465df81294e06135278cec29418a30b80d0577a33a01dd9f0de550e989b8f467fca7e755b58dbdfe54c5f4d79a0b5518d476a4436e91e67c2276778a1d6da8129c262bc8ebbde729f0b9ca7df33522011e3541092120f5fe25ee52ee95d632698e61fbe75e123525611b83a247715406", @typed={0xc, 0x7e, @uid=r7}]}]}, 0x454}, {&(0x7f000034f000)={0x1090, 0x27, 0x904, 0x5, 0x3, "", [@generic="785514a8e317dc37d7fb4414a9565e2ac22ad82da0422840d885a02665e84884847b8be471dcc5174206f17d1a7305bf10318c142881cc97de3b116d307a0d61497b7707bd2ef16dd44106f9b403", @generic="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@typed={0x20, 0x3e, @str='/selinux/avc/hash_stats\x00'}, @typed={0x10, 0x4d, @u64=0x343}]}, 0x1090}, {&(0x7f0000e67000)={0xe8, 0x2c, 0x0, 0x5, 0x1, "", [@generic="83a7aa9719a551b5160330e44389e1dc60fbd2bd59fbfd9df613695d40782305b626e6609026e4c2b48b93bcacd3a2110958d8095b677f5089b921a1ad73f3d10520474033de67569b38d427616d0691344158890b713f1612e649de0680db224caaad7eab05eead", @typed={0xc, 0x32, @pid=r8}, @typed={0x10, 0x32, @u64=0x80}, @generic="9cfe73461740f6f604771c708940a577e54289353bb45576ad91405dcbda241253812f157caeae845db12e40100fd9826e9592325dbc87e22a8d3106f95953824010c8c2cc96eed380cde5262b28141191f92f"]}, 0xe8}, {&(0x7f0000904000)={0x13b4, 0x26, 0xb, 0x5, 0x2, "", 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[@generic="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"]}, 0x110}, {&(0x7f00006b8000-0x3b4)={0x3b4, 0x2b, 0x300, 0x2, 0x0, "", [@generic="7f5150617741b49829b8f4a6d53ba0492528699997731218af7731101c0f8020044d7633f15e953bc45076cfb20d4a5ab5cb8181178d5d92fdb1f45d8bbe81432d5da32a5eb9baf71fb2576c0dde6adcdef9b4296754cfffaf7c3e086682251b75a306dae025", @generic="d1bb1bf8dba72ecb8ad41d", @nested={0x1f4, 0x8d, [@generic="07d87c5d1d6d6c01eb3b172dacb95e276a721fa00983d682b8db49f7dd81631c4330629086890414975875ceecaf16611c5fdffd47110984667965386966e794e6b0fa8abcde5e43bd4b9887d3db8a248be1e2ca620a97ca562906262b4b26462f00ea8ef22a21a92d10f45755a592549823f742db74a092de1ea92c7f20000c305df9949191001cf9b4eeb1f45ec1bf6a3772e2872b9ce30da47506d1961e44", @typed={0x70, 0x44, @binary="a051ec426d55a9ee6c5cc724e626ea610be6e5e0dda19507794663918a0315431c5cf27541a309ce0e52154d61ea1c8d85234fde22b1d869d83198c23ff3c23846069f6f78dd2f18a4c7e3720c5034821ec09e728fdce1010e49134f261916109d0f8a97806591cb"}, @typed={0xc, 0x11, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="c3dc4ea77d440c599e98b3183eac06edc175a5db2548e04898024cb8172f68e32a3828d86fc68c76456dc4bc68fa0abc3832d336b1f23d9a48436629f0a47eeb543b61df0215a382c9bbdad3c0a790ec624995b4593b8d5540e465a3c2de7b93b91428ac9467dc393bf36b137ccd48e15d2f8af5fdf355c1e174563ee191ed2e51e83abbc27e19f04157e12a33e743b48e4aff4fbfc77bfa3aa0faccdd63ebab91a2a4014c759c40b611710185616a0e02ce4e494cf444750d3c35d5c7bc089aa8225b1e70ca5602fa14d4812cf98b7e6bd6"]}, @nested={0xc0, 0x82, [@typed={0x10, 0x59, @u64=0x10001}, @generic="bdea92ac839061a0acb916c805fb9a4919c392ee6e58885beddd93ccb2311bc4dfafa1d502d0e498db584d14f121a42f2c083619acb5066ec5c6a4d407d40f0a1012f6c3fdf5b1de97ba93dbe27d2d50aac410ae31531f5e3f86835b94d5a903a655c65a01e986eb253ba404d2b0410bac3092ac253ae23fa1ec995a338f71f5ddb019f426f3a57060a0b459a47ce2b4ddc70e2a14b1db51987f2d0ddd12bc1b12b932cb051dcc16e4476b5e"]}, @generic="0e8ae48f348e42e9e925274b94522282f63f43b59ae7dcc0152f1ed4ba9e81a561763e5fc8e3dbddf5606ec12be6ca257ec704df953da69b663a0f9e8adb53c217d0b661259f6f17908528c0438c569990049a874ed956fc9f67f2a8216bddcf504e53f20bf3e621eca3c2fd3325f770dcec2391a14184a5e945096b19f0"]}, 0x3b4}, {&(0x7f0000df5000)={0xec, 0x37, 0x1, 0x1, 0x0, "", [@nested={0x1c, 0x85, [@typed={0xc, 0x34, @u32=0x6}, @typed={0xc, 0x52, @uid=r12}]}, @typed={0xc0, 0x26, @binary="2ecd22d66ed26e1b2ad8a439517263f8542015d8f163ed7f1cb6cd6471c29f879fed109b44db07ef7699dce656fe8291a7704d1a12ce1ac04fdf9f223e1eafe66b70d379438ec9d03f2a0a8cee56319e15af546c612e4eb8fa51238ae8376bca86bfa6c955c6d6309fd7d4c5000c77b754cfb03f9b57bcbf8ca791f0c8bdc29777a51ab6b1e566eb11ca26238d20ef414422a73f889b4ef33c557863aaa6cc48de521ca13c57e82a97f9e0f7d2fbe2000a840f7eb0110b"}]}, 0xec}], 0xa, &(0x7f00009b8000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x30, 0x1, 0x1, [r4, r1, r3, r2, r4, r0, r4]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x150, 0x0}, 0x8800) r37 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r37, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r37, 0xc0f85403, &(0x7f0000b2d000)={{0x0, 0x1, 0x8, 0x0, 0x2}, 0x1c, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x5, 0x6, 0x4ded, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r38 = socket(0x1b, 0x3, 0xfffffffffffffffe) bind$netlink(r38, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r38, 0x84, 0x72, &(0x7f0000942000-0xc)={0x0, 0x7, 0x30}, &(0x7f000077c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000060e000)={r39, 0x1000, "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"}, &(0x7f0000a66000)=0x1008) setsockopt$SO_ATTACH_FILTER(r38, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) clock_gettime(0x0, &(0x7f0000a0c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d06000)={0x0, 0x0}) mq_timedreceive(r37, &(0x7f0000a9f000-0x1000)=""/4096, 0x1000, 0x4, &(0x7f00008a5000)={r42, r43+30000000}) clock_gettime(0x0, &(0x7f0000f0b000)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a7d000)='/selinux/create\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000b12000)={@generic="d12ff4a0c57a15e9bf2d22da71f1b604", 0xef0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000d7f000-0x120)=[{0x4, 0x3, 0x9, 0x0, @tick=0x2d76, {0x1ff, 0x3}, {0x6f, 0x20}, @time=@time={0x0, 0x0}}, {0x8, 0xff, 0x8, 0x0, @time={0x77359400, 0x0}, {0x0, 0x8001}, {0x7, 0x3}, @result={0xeb5, 0xab1}}, {0x9, 0x5ef, 0x0, 0x6, @time={r40, r41+30000000}, {0x0, 0xef0}, {0x8000, 0x1}, @queue={0x7, {0x4, 0x53}}}, {0x4, 0xffff, 0x0, 0x1, @time={0x77359400, 0x0}, {0x1, 0x7fffffff}, {0x81, 0x47f}, @ext={0xd3, &(0x7f0000b4f000-0xd3)="070850d97d5358d082107017200fc67cb55be7118b1ba8b4d78617fdac78414eaefe29e5d6f68ae286508992314ecbe31166db7a1311019fdf16d9071c9497bb91d7076be9df078b5dc0a8e38b4e77bacd425fb78385da1b9feb13ed7420eba04251d23d95c4f0d0923d67d1ad45ab99ef26721c18c004b10060494609d6b7b16f02650186e63e0b00ba8b32480e9ac34a796a5b88238cdad439a4d1604bbba62a2effbe5daac531c684bca787786aaab5704bba31003e2ca6b6135d5d507f92808c5819fa99da37b8e429419065a3fc295ec7"}}, {0x8001, 0x7, 0x5, 0x8, @tick=0x5, {0x90, 0x80000000}, {0xfff, 0x3}, @time=@tick=0x5}], 0xf0) write(r38, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) syz_open_dev$usbmon(&(0x7f000070c000)='/dev/usbmon#\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000936000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002be000)=0x1c) 2018/01/26 19:55:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000234000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a9000-0x4)=0xe8) r1 = getgid() chown(&(0x7f000054e000)='./file0\x00', r0, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000949000)={&(0x7f00006b0000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001db000)=[], 0x0, &(0x7f000052b000-0x2268)=[{0xef8, 0x0, 0x0, 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{0x1010, 0x102, 0x1, "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"}], 0x1f08, 0x4000}, 0x8004) 2018/01/26 19:55:03 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000313000-0x27)="2700000014000707060e00f4110f0a0010ef002cf623ffff09000000077f001f05ff0300007500", 0x27) 2018/01/26 19:55:03 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000811000)={0x0, {""/7}, 0x0}, &(0x7f0000fc1000-0x4)=0x10, 0x80800) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fc1000-0x10)={0x3, &(0x7f0000fc0000)=[{0x7f, 0x3, 0x5, 0x7}, {0x3, 0x16540f0f, 0x5b9, 0x5}, {0x7, 0xee00, 0x9, 0x6a8}]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mlock2(&(0x7f0000153000/0x3000)=nil, 0x3000, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000032b000)="c3058afb564ce1c635cb251b6e1e6cdba87ee7388621622e952d1b54fa6c0f4cc8c9fd867d051793ee03724bbff93f27e4cc4addae3726170237cd35130de47206c5ed808459bc48008111abe72b4c8dfdb7b5c32c9d3a3fdef4b1859498e215b2b42a8cceb969e6a0361d0da91786a7b9c28ee1", 0x74) sendto(r1, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/26 19:55:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e9c000)='./file0\x00', 0x200000110) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000273000-0xed)=""/237) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000044e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000616000)=0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) prctl$getname(0x10, &(0x7f0000689000-0x2c)=""/44) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f96000)=0xfffffffffffffff7, 0x4) getpeername$ipx(r1, &(0x7f0000960000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0x10) prctl$intptr(0x17, 0x7fffffff) ioctl(r1, 0x8916, &(0x7f0000000000)="") bind$netrom(r1, &(0x7f00009b3000-0x10)=@ax25={0x3, {"92aebb1dbfcb3f"}, 0x5}, 0x10) vmsplice(r0, &(0x7f00000e5000)=[{&(0x7f00005e3000)="b1304f1c88b4600e0d8efd1699a6236fe1ba3499df247f1c035743974bf9cefd19c5fdf61a8942150cf3ebb82069acd2ae7bd6dbd0072652c67a8780bf30ec46472509de3e05566e6ae5849b68a7a6bdae02a84a0a690804e55fcee44e02a99c148cf83a9843138ea92bf9316ae87f4301697b4003c096163ae2f26e1344a56e1b76d29658795f6704c631953d", 0x8d}, {&(0x7f00002e6000-0x9b)="7e9a13d4b58d6e1d54afefa2f8e2ead5919c2f9e6a41bb83b9cca7473d60b33dcdca22efc8a8a9fdd1752426ac534c31984817d8895fc470478975ae91d0d9a65d22d5aa11b74dfd62cb093601ac258b599f013b4e07012e421643ae06874fb52d18435a7ca0db757f1a0a1b85e1688ed9c1db2e98000404b549dd46d162f850183269e156c08080a4b99f5a6922d7ddf9543110b11a79a3197c03", 0x9b}, {&(0x7f000094c000-0x6b)="58f984019c6251f963a5187d5c77fd625e5a8d3a41388c62c9beaf224d531b4784a15a928ecf1c6576d632eff399a1fe1662bc4529e883882cb925324202877301f953d5a646c1b167c2359471b2df37ae2eb509af2fd1750ae3c9ad5c3b2cd2563393f8b8e818bac77947", 0x6b}], 0x3, 0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000be6000-0x78)={0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x4, 0x0, 0x5, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) 2018/01/26 19:55:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac2000-0x1)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000803000)={0x0, 0x400}, &(0x7f0000055000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000061a000-0x8)={0x0, 0x8f, 0x7ff}, &(0x7f0000557000+0xac9)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001b6000-0xb8)={r1, 0x7fffffff, 0x0, 0x8000, 0x9, 0x20, 0x0, 0x1ff, {r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001, 0x4, 0x9, 0xe10}}, &(0x7f00000fe000-0x4)=0xb8) r3 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r3, &(0x7f000087b000-0x38)={&(0x7f00000bc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c60000)={&(0x7f00007f4000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0x0, 0x0}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:55:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ac000)='cpuset\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x41) rt_sigprocmask(0x0, &(0x7f00009a5000-0x8)={0x9}, &(0x7f000067d000-0x8)={0x0}, 0x8) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00007d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r2 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) sendfile(r0, r0, &(0x7f00003e1000)=0x0, 0x3fc) stat(&(0x7f0000400000-0x8)='./file0\x00', &(0x7f00003e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 19:55:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xfffffffffffffffb, &(0x7f000005c000)={0x0, 0x0}) 2018/01/26 19:55:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fb7000-0xb0)={{0x4, 0x8}, 'port1\x00', 0x10, 0x0, 0x9, 0x1, 0x0, 0x5, 0x0, 0x0, 0x7, 0xe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f00004b4000-0x9)='\a', 0x1) 2018/01/26 19:55:03 executing program 4: syz_open_dev$usbmon(&(0x7f0000276000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x20000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000749000-0x128)={0x128, 0x1, 0x2, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x34, 0x1c, [@typed={0x8, 0x13, @void=""}, @typed={0x10, 0x4, @u64=0x6}, @typed={0x18, 0x6a, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}]}, @nested={0xc8, 0x33, [@generic="d678152ab67aff3e68d1f19f58ec5c33acee29a7605476300a8daf375ca4c86f09a5ad4543fccb450cd97450ec71cf143460c1a745e6c3d5e8621c8430ca35ec542fd99f92b775880488d9ea19c0e35d55b48905848ef331e7f5a2ae4dfb2c892b3d814d739893127fd9618a9ff2db8ef6a810b8795dbea6b82c93eca323d271a8e14303e6b805459385540435090c04ca440336298f8ffee7699dc4283aff463688bed3d59ab939ed8a5a126cbd5d1f2fd6654e0336c3fe", @typed={0xc, 0x5e, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}]}, @typed={0x18, 0x1e, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = add_key$user(&(0x7f0000439000)='user\x00', &(0x7f00006c0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000048d000-0xc3)="cf42d3f337fc6714938a3c9b03947d584d7e90f2902ca9a513d749ca4f01d2f1af48d70648270b79fcbbd85c2005720e33403aee07b433953f1f70be4e3463af94343820e490c1b6c2ea5b183a3510c08c5233c00b86a29c739199352c1936a649d312017de8995a04fa5730266e42654d8e4d50f5172bb222ba6340b4a4c527a702debe2bba8ec14da9c3bd1e6b6d7ffd5bbcaef9b1bf1e3910ee9ee65e685ab7425709dc853b07960de604d9263cf60ad7143b33d5f76b0ef9729d26efae8082b958", 0xc3, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x100000) exit(0xffffffffffff0001) 2018/01/26 19:55:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000010c000-0x43)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x34, 0x34, 0x0}, 0x100) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f75000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000ca6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/26 19:55:03 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000019000)={0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f0000025000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000026000-0x4)=0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000027000-0x20)={0x98d9, 0x0, 0x0, 0x100000001}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000026000)={0x5f0b, r4, 0x10000, 0x8}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000025000)={0x6, [0xffffffff, 0x0, 0x8001, 0x4c, 0x1, 0x200]}, &(0x7f0000026000-0x4)=0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000023000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001b000-0x18)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@rand_addr=0x5, @multicast1=0xe0000001]}, 0x18) 2018/01/26 19:55:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d64000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) add_key(&(0x7f0000387000-0xa)='blacklist\x00', &(0x7f00000c2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c33000-0xd8)="", 0x0, 0xfffffffffffffff9) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000000000)=""}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xce, &(0x7f0000680000-0x3f)="5957110be56aa7847c9661d7d9785af9e549b62b8113c8acc5e3f90763758b26665f5d5a74c278a98e86a93b4ec136253afca7a5657865dde5f25e3b74dee5", 0x3f) 2018/01/26 19:55:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a93000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000071e000)=[@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r2 = epoll_create(0x5) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000663000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) r3 = fcntl$dupfd(r0, 0x406, r2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000900000-0x8)={0x0, 0x8000}, &(0x7f0000444000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f000063a000-0x64)={&(0x7f0000b4d000)=[0xa02, 0x40, 0x10000, 0x1, 0x8, 0xffffffffffffffff, 0x4031, 0x8000], 0x8, 0x7f, 0x9, 0x7, 0x6, 0x7, {0x3, 0x8001, 0xf, 0x991b, 0x1000000000000000, 0x6, 0x7ff, 0x1ff, 0x8d16, 0x9, 0x6, 0xae7, 0x4, 0x5, "1b90945851bc7e68b9a622f7fa4c8f883b63c80c4b53c528409a8b87f51a9288"}}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000fb000)={r4, 0x8}, 0x8) 2018/01/26 19:55:03 executing program 7: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = add_key$keyring(&(0x7f000000b000-0x8)='keyring\x00', &(0x7f0000026000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000009000-0xb)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000001b000)="2773656c66f42b76626f786e65743063707573657400", 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000033000)=[{&(0x7f0000001000-0x2d)="3549240af7df0167c876e9dc6e0c9a704983ff2066236bc1fc8104d136049aff3a7be0dedc928379d5b6bd7e2b", 0x2d}, {&(0x7f0000000000)="05024ee5875c", 0x6}, {&(0x7f0000017000)="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", 0x1000}, {&(0x7f0000029000)="f9003521b38180834b0ebc850572", 0xe}, {&(0x7f0000018000)="329e5f7af88c2616b0c2d48fc64eea951ee7772e15c6f77181417e379865bf32b936f06dd0c16fb95231fc423a7bc0e07ad38dc4abf607f51fc858d9278b06f5b0218b1250a025e30c291ce269a2a91e73bbf5abcb", 0x55}, {&(0x7f0000013000-0x99)="f3003285419dd1a04c8a52cf052f559d38915dbf508573501725776af37419423ff628398ea3f02012e13fac0eec85ba89ef11b282097493ad3f242991c4c21fb5c8b829e6200e7e04529353cec83ea7b2f8e2ee014de89bb4adde3a5bbb3b5c48f1e397525958cd76a6fa33bae3321a2058ca4753931a6738071feff0e79414e1f48360ae65c1fc8122df8c106c90a542599a8eebc07ac0ea", 0x99}, {&(0x7f0000000000)="7e356848d3aba17d7469b607f940e75349bd36c3cf33ebcf4649bd0b5b062c5896e88f9db574ffbac00605250eea311a9e34d832ff6d7bae2922a3301f1c2c4cd1ffb7f7ba20342695ec26a8c21324093e3251ac58e368c58b41eda08c74bf4d054120dffb86d01686de9813678c0d2099845f7eb3572c4f57bbd4a8c19f1f35d6aa7be49acc740bfe2300ddddd2517f169b00e340410710c7ddef68068e5a058bed54642dd9820c2b829ffd90f240be09bed0ce4586824d7c324701a3f7c31a5e2bb213b5e4ab15ea09d8ddc4", 0xcd}], 0x7, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f000002e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000006000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/26 19:55:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000230000)=@newsa={0xfc, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:55:03 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000009000)={@common='tunl0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/01/26 19:55:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000e6000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000d4a000)=0xc) bind$inet(r0, &(0x7f00002a8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000362000)="", 0x0, 0x0, &(0x7f00001ce000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 98.575809] binder: 16733:16737 ERROR: BC_REGISTER_LOOPER called without request [ 98.598071] binder: BINDER_SET_CONTEXT_MGR already set [ 98.611498] binder: 16720:16735 ioctl 40046207 0 returned -16 [ 98.619778] binder: 16733:16737 got transaction with invalid offset (0, min 0 max 0) or object. [ 98.619810] binder: 16733:16737 transaction failed 29201/-22, size 0-8 line 3190 [ 98.634976] binder: 16720:16751 ERROR: BC_REGISTER_LOOPER called without request [ 98.635987] binder: unexpected work type, 4, not freed [ 98.635990] binder: undelivered TRANSACTION_COMPLETE [ 98.635997] binder: undelivered TRANSACTION_ERROR: 29201 [ 98.636005] binder: undelivered TRANSACTION_COMPLETE [ 98.636011] binder: undelivered transaction 120, process died. [ 98.636406] binder: 16720:16751 transaction failed 29189/-22, size 0-0 line 3004 [ 98.646574] binder: 16720:16749 got reply transaction with no transaction stack [ 98.646583] binder: 16720:16749 transaction failed 29201/-71, size 24-8 line 2920 [ 98.649128] binder: 16733:16746 ERROR: BC_REGISTER_LOOPER called without request [ 98.650288] binder: 16733:16746 got reply transaction with no transaction stack [ 98.650295] binder: 16733:16746 transaction failed 29201/-71, size 24-8 line 2920 [ 98.652307] binder: 16733:16746 got transaction to invalid handle [ 98.652315] binder: 16733:16746 transaction failed 29201/-22, size 0-8 line 3004 [ 98.680900] binder: release 16733:16737 transaction 128 out, still active [ 98.680905] binder: undelivered TRANSACTION_COMPLETE [ 98.680918] binder: undelivered TRANSACTION_ERROR: 29201 [ 98.681032] binder: undelivered TRANSACTION_ERROR: 29201 [ 98.681048] binder: send failed reply for transaction 128, target dead [ 98.716724] binder_alloc: binder_alloc_mmap_handler: 16720 20000000-20002000 already mapped failed -16 [ 98.719404] binder: 16720:16749 ERROR: BC_REGISTER_LOOPER called without request [ 98.719769] binder_alloc: 16720: binder_alloc_buf, no vma [ 98.719791] binder: 16720:16751 transaction failed 29189/-3, size 0-0 line 3127 2018/01/26 19:55:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000ecd000)="2400000024007ffc00001200000001000003f6ff010000000000f300f1ffffff1300ff10", 0xfffffffffffffe54) 2018/01/26 19:55:03 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b5000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0xac, 0x100000000, 0x40}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x4}, 0x8) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000, 0x9, 0x6, 0x400, 0x3, 0x10, r2}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007e6000-0xa)={r1, 0x4, 0x1, [0x1]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000661000-0xf6)="cd93e39fad71e12834a150b31448e33c40c26c6876591fcf238ac68cf0f3942aeb7a8c5d8da63c59917e845d6973a2c14becc6bf8f45662ebe1f1e0b77b5aba74b2514e0df7f8788abdc6d3bbe430f9f655ffe36e8eb406f629842447575f64e16353a3f818683dacdc97f5f1f878e453435f1bbc31377838e9d1fba36c40e4d8412f3b9416dcfe1e81d8232f494b8204bbb0d2c969f69dd4df8dcdbc73fb0260f584d400d2b7837391451c82e822935641d46b7e389d7e7e3257c5da37ed0115632530f4088fe5dde8fb84a568b0baaeb729bafb0167cd0ff815e7975f48dd09116cc960dad16dafbf60df7e9ca0e41ec199e466740") write(r3, &(0x7f00000c8000-0x24)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000cb6000)=0x0, &(0x7f0000688000-0x4)=0x4) 2018/01/26 19:55:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000036d000)='/dev/hwrng\x00', 0x143840, 0x0) connect$unix(r2, &(0x7f0000e0e000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/26 19:55:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e5e000)=[{&(0x7f0000f7f000)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0xffffffffffffff42}], 0x1000000000000090) r1 = memfd_create(&(0x7f00008f6000)='\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000025e000-0x20)={0x80000000, 0x0, 0x10003, 0xfdd}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00008f1000)={r2, 0x7}) 2018/01/26 19:55:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007e7000-0x6)='smaps\x00') ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000c50000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0}) pwritev(r0, &(0x7f00001d9000)=[{&(0x7f000085f000)="5677af5d925ffc1d4961047689933041bba44f27f48cee03ce410bd51e9e74b23076d11bbbb952ca4adfc831d8cdefe68ec08cb4f85c55acbbfe0784b046d6070e17d68ad544a2a99628e9afe7087f5cf3b339b14166e97fd51c412fd2bcf072cad88000f8b9581c5e8e88b846a0c254a9cea877b0304b6a7efeb99c25ec03235964161bec94893779c09d97a684565ee219f5d4d32b400e022a3a204b9eb1a03534a50957702c0de01afe39fea722bfc9874a", 0xb3}, {&(0x7f00000a4000-0xd6)="77a2e6395b2ce1e2d9fe262bae09363983148d221c639784e8e49edb79e2e5c59a7eb559e3d02742a42abb0212e72ca30def4d092bcf88a23874544156f846f090bb07d07c2ee96b840c9529070333c4aa5090d0874b10a92e4cadb00533ae7c93012d9d9adf31a2805072dbe807171acc8eed9eef7e4103ffddb4c4d00f05aee14ee7a8c281bb1e79f5be82a29dc5649f60cb1cfb239745b72945aa0900ebb9454df936588af5f0d51ab05bda963c8183189e8aba11c6949ec7066831be9476ff137257aaee4dd206e66c59d4afa4ff7d674f32d2d3", 0xd6}, {&(0x7f000059c000)="1baec93f1e842680e0ebb25f250ac5bcb3763a052baae058d4a6c684d57b73e8ba09f231a05d483c84a3f78742cd2d96630b8c", 0x33}, {&(0x7f0000bca000-0x1000)="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0x1000}, {&(0x7f0000938000)="d90eab01efd29e81405cef48f06bdd406a73fe17c4a3d81e251b2121969f75c388", 0x21}, {&(0x7f0000f1d000)="", 0x24b}, {&(0x7f0000352000)="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", 0x1000}, {&(0x7f00009fb000-0xd0)="e26c1a983da0b10c6d8203e28c12c7c864886d02e102488d20707387f92d2809d63b28fb786744752973e7961e5eec50becc0ec6964af840610645d9ebdf3445ab713d9bf9c7a70db5cb35133e680afa1a825aa7cef288e163dfc37d984333a4e2415d1912c67fbdcb4bdbc63d8298c6bcaf6de17c0f33ea276bca3c0211b3fb142f934523ebdb439190474308a115de24d0f6e1c72ac2113c3f89965b994fa3f9a5a55bc56af2c4de926b64d6784efc69a6c49e001b762a1792ae7afdc4e3e13a047805ab1d98af4df45eb249892e81", 0xd0}, {&(0x7f0000d6d000)="73a1fde862c06415f4fe9c4ed49a8311fd6a1522969c7e4a8c1087c180c0df185bba47de8dec3596508270ac00e2ec8d899c4dd19b4f1e8cd9ee5f9d84c636c586e5e4be7ab68ddb228cb7be9b91ae4c6a122d8d7131bf2caf15be0b0d5b63e60be507f540e9840961807b1e76189483b27160ce64049439411009c5e859b0dde1fb5da63833259204e2d2bf3a3c9aedcad8b4c8592fcba58bc4deebeced753ab835c210130d232a2fe1c759806c74d9f339fd6236065a20983bfd434d4907d1654f7f9cab15e4a019dbf2ecc8a29c57b7293cd7a468df9e", 0xd8}], 0x9, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000e3c000)={0x3f, 0x3, 0x5, 0xafb0, 0x4, 0x5}) getsockname(r1, &(0x7f00001c9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00000d7000)=0x10) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x114000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ee5000-0x4)=0x0, &(0x7f00002a8000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000b08000)='pagemap\x00') sendfile(r2, r1, &(0x7f0000310000-0x8)=0x10000100003, 0x10001) 2018/01/26 19:55:03 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000be000-0x4)=0x0) ioprio_set$pid(0x3, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002c9000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000+0x72b)={0x80000000000027, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000002000-0x4)=0x0) 2018/01/26 19:55:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000ee9000-0xc)={0x10, 0x0, 0x2, 0x4000000}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000760000-0x64)=""/100, &(0x7f000066f000-0x4)=0x64) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fremovexattr(r1, &(0x7f00000e8000-0xd)=@known='security.evm\x00') sendmsg$nl_xfrm(r1, &(0x7f0000068000-0x38)={&(0x7f000057e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008da000-0x10)={&(0x7f0000456000)=@acquire={0x1ac, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008db000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000156000)=0x40, 0x4) 2018/01/26 19:55:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ee2000)='/proc/self/net/pfkey\x00', 0x8200, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000f41000)=0x9, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x18, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000083c000)=0xfffffffffffffffb, 0x4) 2018/01/26 19:55:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x1a, 0x4) dup3(r0, r0, 0x80000) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000f1b000-0x4)=0x0, &(0x7f0000d5c000)=0x4) 2018/01/26 19:55:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000949000)={&(0x7f00006b0000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001db000)=[], 0x0, &(0x7f000052b000-0x2268)=[{0xef8, 0x0, 0x0, "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{0x1010, 0x102, 0x1, 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0x1f08, 0x4000}, 0x8004) r1 = syz_open_dev$sg(&(0x7f00003df000-0x9)='/dev/sg#\x00', 0x3ff, 0x412080) ioctl$FIONREAD(r1, 0x541b, &(0x7f00004ac000)=0x0) syz_open_dev$tun(&(0x7f000089c000-0xd)='/dev/net/tun\x00', 0x0, 0x3104179734790e1f) [ 98.839733] binder: undelivered TRANSACTION_ERROR: 29189 [ 98.863230] binder: undelivered TRANSACTION_ERROR: 29201 [ 98.876691] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 19:55:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a26000)='/dev/vga_arbiter\x00', 0x100, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c27000)={&(0x7f0000cfe000)={0x14, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) lseek(r1, 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ac7000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d89000)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000089000)=@assoc_value={r2, 0x101}, 0x8) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00002bf000-0xc7)=""/199, &(0x7f0000e2a000-0x4)=0xc7) 2018/01/26 19:55:03 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000008000)={0x0, 0x7, 0x40, 0x1, 0x4, 0xb7d, 0x1, 0x0, {0x0, @in6={{0xa, 0x2, 0x15, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x4, 0x400, 0x2}}, &(0x7f000002f000)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000014000)={r2, 0xa3, "ca2cb373f8195fa387e522073828ba53de204e73b2cf89a4ab76d20e4e3292eb52fed3e98c5ed0966acd7853ff2dc6b0a89bdc091e71cba58fa5e9530856a8d308db64cbcf100240ff9ed30d31d5cf0520ce973c17ca053a608a759f9a8f68707fef0c89ee6a150f1feb6ecf12e55a60d710ed4686a071c6a24c3a649b8c4e60a7a3ec342c5acc64e491604cef20b6b710119c6ea578ac5db482fdc08c5a1b0d1ed3dd"}, &(0x7f0000006000-0x4)=0xab) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000)={&(0x7f0000026000-0x28)={0x1c, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x8, 0x2, [@generic="cb"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:55:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x2, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00008be000)="2946d4163908f6c1aaac0541dfd3e0973751a7f03c00ce3ea71628f7a718d706f43779c1e9febcc0ea46318518be2cb6c8f169cb02f9f6960c01ed7f0e2d07d45bd04451a08f79bce51b690a29fdf4618c16a9b00e08d4bb3abef72de0d30d29fa68b8da8fdebac9ee7a4ca46dfe714b08c1008d64b8fdc7166964c49ebd56652d97153fb2", 0x85, 0x0, &(0x7f0000ed6000)=@ipx={0x4, 0x0, 0x0, "790ddbea51e2", 0x0, 0x0}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000)="", 0xff1f}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4b", 0x6, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000002c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000899000)={{0x0, 0x0}, {0x12, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:55:03 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) r2 = fcntl$getown(r1, 0x9) ptrace$getregs(0xc, r2, 0x2, &(0x7f000001a000-0x13)=""/19) 2018/01/26 19:55:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000663000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) r1 = dup2(r0, r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000032000)=""/112) 2018/01/26 19:55:04 executing program 2: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)=0x0) clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000331000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 19:55:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0xda, &(0x7f0000676000)={0x0, 0x0}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000099a000-0x44)=""/68) mkdir(&(0x7f0000239000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) mount(&(0x7f0000e51000-0x8)='./file1\x00', &(0x7f0000024000-0x1)='.', &(0x7f0000637000)='pstore\x00', 0x911020, &(0x7f000055a000-0x11)="00006aff0028ae3178bb1d11db4d5d82e2") 2018/01/26 19:55:04 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x7d)={0x6, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/26 19:55:04 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) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'security.', ']vmnet1!usersystem{!\x00'}, &(0x7f0000000000)='{\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='fuse\x00', 0x1000, &(0x7f0000029000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000464000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000bf7000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r1, &(0x7f000005e000-0xe)='./file0/file0\x00', r1, &(0x7f00008e1000)='./file0\x00', 0x0) 2018/01/26 19:55:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000871000-0x8)=0xff, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000042, &(0x7f000033a000-0x1e)=""/30, &(0x7f0000148000)=0x10000018e) 2018/01/26 19:55:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r0, 0x80000) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x1a, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000012000)={0x33, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x100000000, 0x4, 0x2, &(0x7f0000013000-0x10)=@common='ipddp0\x00', 0x8, 0x0, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/26 19:55:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000672000)={0x0, 0x0, 0x0}, &(0x7f000049d000-0x4)=0xc) syslog(0x5, &(0x7f0000a53000-0x73)=""/115, 0x73) ioprio_get$uid(0x3, r1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00003aa000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) syz_open_dev$tun(&(0x7f00008b4000-0xd)='/dev/net/tun\x00', 0x0, 0x200) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/01/26 19:55:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x42040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e5b000)={0x7fffffff}, 0x4) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x100000000, 0x0) close(r1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000021000)=0x101) fcntl$getownex(r0, 0x10, &(0x7f0000020000)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000020000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl(r1, 0x1, &(0x7f0000005000-0xa)="") [ 99.019553] binder: 16799:16808 Release 1 refcount change on invalid ref 0 ret -22 2018/01/26 19:55:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000976000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3b0c915d61e6d68f809866a5902c62d9"}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000098e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000df3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000973000-0x8)={0x0, 0x100}, &(0x7f0000577000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000644000)={r1, 0x1d2e, 0x3, 0xfffffffffffffff7}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000000e000)={&(0x7f00003d7000/0x3000)=nil, 0xff, 0x2, 0x2, &(0x7f0000c38000/0x2000)=nil, 0x1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000248000)={{0x3, 0xfffffffffc043ab4}, {0xb87, 0x8000000}, 0x3, 0x2, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:55:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00008e4000)={0x0, 0x0, &(0x7f0000e4f000-0x4)=[], 0x0, 0x0, 0xd4, 0x0}, 0x0) 2018/01/26 19:55:04 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000029000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000037000)=0x0, &(0x7f0000030000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000039000-0xc)='./bus/file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002c000-0x4)=0xe8) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r4, &(0x7f0000f40000)={&(0x7f00005ff000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000413000-0x10)=[{&(0x7f00009c0000-0x1b8)={0x10, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x10000000000001bc, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00007dc000-0x20)={@common='ifb0\x00', @ifru_flags=0x100}) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000324000)='fdinfo\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000e65000)=0x7fffffff, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000e3e000)=0x0, &(0x7f0000a6f000)=0x4) recvmmsg(r0, &(0x7f00006e9000-0x21c)=[{{&(0x7f0000113000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000033000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00003ca000)={0x0, 0x1c9c380}) 2018/01/26 19:55:04 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="001a1de6ffffff03ef0000be00f8ff68"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000009000)='/dev/keychord\x00', 0x101000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000009000)=0x0) getsockname$ax25(r1, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10) [ 99.235666] device gre0 entered promiscuous mode 2018/01/26 19:55:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000783000)="390000001300094700bb61e1c30500000700f20002000000450000000000800019001a00ae003f000000050ff4000300000000000000060400", 0x39}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aeb000-0x16)='/selinux/checkreqprot\x00', 0x28000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000cdd000)=0x0) 2018/01/26 19:55:04 executing program 0: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00004cc000-0x10)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aed000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00003e2000-0xf5)=""/245) 2018/01/26 19:55:04 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000003000)=0x28) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/26 19:55:04 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000006000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x20, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000007000-0x6)={0x0, 0x4}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004000)=0x0) ptrace$setopts(0x4206, r2, 0x9, 0x100000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000-0xa0)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x9, 0x0, 0x7, 0xeefa0000000}, &(0x7f0000000000)=0xa0) r3 = syz_open_dev$loop(&(0x7f0000f1b000)='/dev/loop#\x00', 0x9, 0x200000) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000cad000-0x8d)=""/141) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000000)={0x864, 0x9f08}) syslog(0x3, &(0x7f0000001000-0x2b)=""/43, 0x2b) r6 = eventfd(0x9) r7 = dup3(r3, r4, 0x80000) ioctl$KDADDIO(r5, 0x4b34, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) r8 = getpgid(0xffffffffffffffff) wait4(r8, &(0x7f0000001000)=0x0, 0x1000000, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x13)=@random={'trusted.', '/dev/loop#\x00'}) getsockname(r4, &(0x7f0000003000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f0000001000)={0x9, 0x80000000, 0x4, 0x3f, 0x20000000, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x1, 0xfffffffffffff0d3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000003000)=r8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000005000-0x50)={{0x9, 0x6}, {0x7, 0x8d6}, 0x5, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000004000)=0x4) mount(&(0x7f0000005000)='./file1\x00', &(0x7f0000005000)='./file0\x00', &(0x7f0000003000-0x7)='nilfs2\x00', 0x0, &(0x7f0000000000)="9daf6d069080b88f8dafd4a11bd5326ed2293f84e117cac04dc25590c428cbb075353766bf86d76800ea18dcd296f2ca1e372910ea7fd842b3de4b769862b8a981cdeee748a5b9e8da52b202a6c9e0d29954eb4110a2941ae0b011ebe92f604780fac67cc6a4e1cc47f605aa918a5bed04e1e996ece83c5399462b1d") 2018/01/26 19:55:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb1000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000787000)='\t[!-selinux\x00', 0x2) r3 = add_key$user(&(0x7f0000800000-0x5)='user\x00', &(0x7f0000576000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001fb000)="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", 0x1000, 0xfffffffffffffffa) keyctl$describe(0x6, r3, &(0x7f0000d8f000)=""/103, 0x67) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000de3000)={0xe8c1, 0xc29}) close(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000160000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000258000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f00006ad000)={0x0, 0x0}) r6 = request_key(&(0x7f0000925000-0x6)='.dead\x00', &(0x7f0000131000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000433000-0x1)='\x00', 0xffffffffffffffff) r7 = add_key$user(&(0x7f0000e3d000)='user\x00', &(0x7f0000ccc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000802000-0xe5)="5280d05df80f65f8ac0ce3a85ea58e5598d4c950f7fb99ece8422700f5f2240f4fe0013875a5f222cea9342a83b0502ce04ed6700c56c2154996d3561deec6dae4dd1b1faf726fe15515e1a0f0a513b8183ef1559091386e4844359eb8cf83f51086d8ff703472a4578d6fbafb119b7cc7e92e6d1c9979469f9107ad10e52db1f16f72da3f4c838463bf2eabf728e2393f0a69e9559100175f763248a1d9ead7d9a45fd21abd429eb57b44e63abf7227ddce4c57e15223d3f9e766179e85c5021e19157c3b0ff2ae2bc06978ebac958e6c8a14289983e4c7141c3f2363fa9ff5c04859339a", 0xe5, r6) r8 = add_key(&(0x7f0000a43000-0xa)='blacklist\x00', &(0x7f0000ccd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000354000)="ed3635aa4531534613754ff4e94ae4957daa7d0c30cbcb5a70fa62b34a1887169e56bea3e4a553dabe63de16944f64223a2bf3ea329f219a49dfe4376c9fb7041f1361a4c2f556189f23b665e9e566b1660048a78a65e3c86dc999825ba4ec56a2bfbba9ac927842e8b70bba02d39452e1175dc49c3f700c5a7f5488dc2fb20c2cf540174f5b4fb84e29497eb014c6", 0x8f, 0xffffffffffffffff) keyctl$search(0xa, r7, &(0x7f0000f61000-0x6)='.dead\x00', &(0x7f0000efe000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r8) keyctl$link(0x8, r6, r6) getpeername$inet(r2, &(0x7f00002d9000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d50000)=0x10) connect$l2tp(r1, &(0x7f0000068000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x1, 0x2, {0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}}}, 0x3a) ptrace$setopts(0x4206, r5, 0x0, 0xfffffffffffffffe) 2018/01/26 19:55:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') r0 = syz_open_procfs(0x0, &(0x7f0000883000)='ns/pid\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c33000-0x4)=0x0) timer_create(0x7, &(0x7f000092d000-0x60)={0x0, 0x20, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000353000)=0x0) 2018/01/26 19:55:04 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) fsync(r0) r1 = socket$key(0xf, 0x3, 0x2) recvmsg(r1, &(0x7f0000005000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000005000)=[{&(0x7f0000005000)=""/166, 0xa6}], 0x1, &(0x7f0000005000-0x2a)=""/42, 0x2a, 0x0}, 0x22) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:55:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002ee000)='./file0\x00', 0x102) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e43000-0x8)=0x0) rename(&(0x7f00004b3000+0xf53)='./file0\x00', &(0x7f00005fd000)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) rename(&(0x7f0000edd000)='./file0\x00', &(0x7f000069e000)='./file0/file0\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common="6c6f3a0000000000000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:55:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000060b000-0x4)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000810000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/26 19:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f00000bf000)={0x0, 0x0}, 0x80800) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f000011d000)=""/106, &(0x7f0000adc000-0x4)=0x6a) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000074e000)={0x18, 0x1, 0x2, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:55:04 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000000a000-0x4)=0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000005000)=@buf={0x6a, &(0x7f0000009000-0x6a)="900909dc304c299c1b6f51fb7d6a8a79b9044e37a0c4424e527dde62d31c9aeab4efde6e085e1088a4ad3d32afde6eaf46b52608230bcdd4233ed946561e2eed5e1522b7efbdd805ad6607ae43f78a5dfe4e56da79d10a8c23612332400353eda83de29ba2ee292fe30e"}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) fsync(r0) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) dup2(r0, r1) 2018/01/26 19:55:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005c3000-0x12)={@common='erspan0\x00', 0x7}) write(r0, &(0x7f0000d5d000)="2400000024007f000000000180007701000000ff010000000001000000000000bb00ff10", 0x24) 2018/01/26 19:55:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000023e000)='illinois\x00', 0x9) socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) sendmsg$nl_netfilter(r1, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000efc000-0x10)={&(0x7f00007f0000)={0x30c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x2f8, 0x0, [@generic="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"]}]}, 0x30c}, 0x1, 0x0, 0x0, 0x0}, 0x80c0) 2018/01/26 19:55:04 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000057e000)=0x0, &(0x7f0000290000)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000421000-0x11)='/selinux/enforce\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f00004e2000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x4, 0x0}}, 0x26) 2018/01/26 19:55:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000570000)={0x0, 0x0}) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r1 = creat(&(0x7f0000259000-0xe)='./file0/file0\x00', 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/selinux/policy\x00', 0x0, 0x0) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)="") unlink(&(0x7f0000cbb000)='./file0\x00') fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r0, 0x40b) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000b97000)=0x0) 2018/01/26 19:55:04 executing program 1: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000821000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000c32000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c33000-0x4)=0x48, 0x80000) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c33000-0x4)=0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000010000-0x4)=0x200, 0x4) ptrace(0x4207, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f000002f000-0x79)=""/121, &(0x7f0000693000)=0x79) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 19:55:04 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x8, &(0x7f0000273000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00004b8000)={r1, 0x15}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) capset(&(0x7f00008f3000)={0x4000019980330, 0x0}, &(0x7f0000477000)={0x0, 0xfffffffffff7ffff, 0x4, 0x0, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000489000-0x8)=0x0) 2018/01/26 19:55:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8005, 0x800) r1 = syz_open_dev$sg(&(0x7f0000c77000)='/dev/sg#\x00', 0x80, 0x2000012000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e06000-0x108)={0x0, @in6={{0xa, 0x0, 0x8c47, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xfd, 0x2, 0xf5, 0x20, 0x4, 0x100, 0x5, 0x5, 0x5, 0x3, 0x7ff, 0x7, 0x3, 0x33fc]}, &(0x7f0000fe4000)=0x108) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000dc5000-0xad)=""/173) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f0a000+0x924)={r2, @in6={{0xa, 0x1, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff, 0x101}, 0x98) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00005df000-0x8)=0x1, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f11000)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x0) 2018/01/26 19:55:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000c82000-0x4)=0x8, 0x4) 2018/01/26 19:55:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c46000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000043a000-0x6)='ramfs\x00', 0x3, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") statfs(&(0x7f0000e01000-0x8)='./file0\x00', &(0x7f0000cf5000-0xa6)=""/166) 2018/01/26 19:55:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0x6b7dc7afd869a23d, &(0x7f00005a7000-0x58)=""/130, &(0x7f000033d000-0x4)=0x82) sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x4, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/26 19:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000399000)='/dev/sequencer\x00', 0x48200, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000893000-0x6)={0x6d51, 0x8001, 0x3f}) timer_create(0xfffffffffffffff1, &(0x7f0000ee9000)={0x0, 0xb, 0x0, @thr={&(0x7f0000371000)="", &(0x7f0000363000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000234000)=0x0) 2018/01/26 19:55:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r0, 0x406, r2) write$eventfd(r4, &(0x7f00002a1000)=0xf80000000000000, 0x8) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) syz_open_dev$sndseq(&(0x7f0000902000)='/dev/snd/seq\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f000033a000-0x8)={0x0}, 0x8) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/26 19:55:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000318000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9d000-0x4)=0xe8) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00002c8000)=0x102, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000a79000)='/dev/rtc\x00', 0x400, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000d42000-0x1000)="", 0x0, 0x0, &(0x7f0000825000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000b63000-0x96)=""/150) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f000044c000)=0x0, &(0x7f0000eec000-0x4)=0x4) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000db9000-0x2d)=""/45) 2018/01/26 19:55:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e46000)='/selinux/member\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0x0, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000576000)=[], 0x0, 0x0}, 0x0) getpeername$llc(r0, &(0x7f00002b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b13000-0x4)=0x10) 2018/01/26 19:55:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000743000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000059b000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) sched_yield() ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00001fe000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) flock(r0, 0x1) 2018/01/26 19:55:04 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001fb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="c4627776a0e80ab3d0f84822665cdba6fc37109b", 0x14, 0x40, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000920000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000)=0xb) shutdown(r1, 0x1) poll(&(0x7f00006f7000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/26 19:55:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000181000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e5e000)={0x0}, &(0x7f0000863000-0x4)=0x4) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a30000-0x15)="83", 0x1, 0x20000811, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000374000-0x4)=0x0) 2018/01/26 19:55:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)='/dev/usbmon#\x00', 0x101, 0x2000) renameat2(r2, &(0x7f0000ff4000)='./file0\x00', r3, &(0x7f0000ff5000-0x8)='./file0\x00', 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000176000)={0x0, 0x0}, &(0x7f00006c0000-0x4)=0x8) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$netlink(0x10, 0x3, 0x7) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="01000000000606000106dd0000c4fecc", 0x10) 2018/01/26 19:55:04 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x20, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$packet_int(r2, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/26 19:55:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000005a000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$inet(0x2, 0x7, 0x4, &(0x7f0000c0a000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000d90000)={0x9, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x3, 0x5, 0x5, 0x2, &(0x7f0000c02000-0x10)=@common='bond0\x00', 0x5, 0x4, 0x80000001}) 2018/01/26 19:55:04 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f000044a000-0xbb)="04", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e6b000)='/proc/self/net/pfkey\x00', 0x8100, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000721000)={0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c99000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$llc(r4, &(0x7f0000879000)=""/4096, 0x1000, 0x40000002, &(0x7f00000ec000-0x10)={0x1a, 0x15, 0x100, 0x40000000000000, 0x1, 0x2e37, @random="59e1fba17755", [0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r3, 0x8927, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 19:55:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000cb3000)=""/0, &(0x7f0000486000)=0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) socketpair(0x9, 0x4, 0x5, &(0x7f00004a3000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000f2e000)={{0x8, 0x100000001}, 'port0\x00', 0x90, 0x0, 0x6, 0x6, 0xfff, 0xb1, 0xff, 0x0, 0x7, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:55:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b37000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008ca000-0x4)=0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) close(r1) creat(&(0x7f0000b3a000-0x6)='./bus\x00', 0x0) dup2(r0, r1) 2018/01/26 19:55:04 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000579000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000fec000-0x5)='./file0\x00', &(0x7f0000b76000-0x20)={{0x77359400, 0x0}, {r2, r3/1000+30000}}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d31000)=0x0, 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000fed000-0x80)=[{&(0x7f00003e7000-0xb5)="342259613758153fbc7370f0ba31e3fa53dc6bed92efd0c9df5b2c14d6c3e2f16aac20220fad7f4daf9cb8f912d80af6dd358fc6c691e865f6f862dd54b881cae444165131ced38d3a8037d133e1e31ff6f4f628a2e5fc7b9473064d50752315df853519adb956556aa6b4acef117bb78c489177e3e7c87c7d2af03cf2ccee363e901c2b7f5cc40b4bd86b0c04930441e92dc6ba5523b9927361eae182cb2c90b7fefedec79ab254f203302f4c02deb7aa079da4a8", 0xb5}, {&(0x7f0000d34000)="4281e4cd77538cf59ec386758e2ce75aecd52ec0841fdcd5c1b646f9d083064c6623e4674b0f1daa6ee6c1a9176547c95e93597b405e3884d9916b4da29fad878c95a7a711a3978394335c3503b35676b81eddb10e7273151e872237be679f2a90c2cc745f74c9dd35188f66d5447b2cc743267a148a33e4464132c0651dbd7eafb3f9ea3a8ce4c0b8f85b45ccd880a1fa24923fa3f446986154724fdcb8f5391ed90ab6126aa8c9a4cdf546add0c26994ce31802f608bb8299e870246ace9f91bdc3f20b9801ee0c051688169efdb6339", 0xd1}, {&(0x7f0000fed000-0xf0)="cc323e4db3041de4f0f59f301d53d9c70176acbd681ad4f05eebe2e1426a3c7c15051db6d7f07c24e0cc3141177a40d4774e871d8d16daee163837a90869d9c6bc10ff1a0c7ff08f7709987972f8ea30213fed8b1f7cb04645054cca9174fb8201ad79cb9c70faafa579eb7358bcf2b7ff218f8d616395c4060a623291deb8ac85f32e204d47c8db6e023bbe378fca195eb4cdb02d01bc8896f64fa627f58ec56167cfe9d25f8e9db6a87a8b1ad79697bbf1815f27c86d020da786bf1416b807a5430cd75444fe08a85bc0b7de4873c64ea8cfba6ab10b4f29e5f44fbc040aefd5965b939dbe2609fdd73f58b023eadc", 0xf0}, {&(0x7f0000fed000-0x1d)="d5b1e265e20cf4e635fdee10e4a65239ce786151b9b7f24753b471061e", 0x1d}, {&(0x7f0000a7c000)="9d1cc22881143c49cebd291891bae4af47f7ab3c57045849c1b12eb3d60c2d5b22d88dbb43bdce078965ef316ee6099304df532a03973ea769e3e8905cdf17", 0x3f}, {&(0x7f0000c3a000-0x1000)="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", 0x1000}, {&(0x7f0000fec000)="9b538562998146867547b2543f1e37154309ffcc7feec302f8f0230b311141734529f93a4b0046e62d74890598d731340eb4c9b5f032e3a31a276b6c9cef9693f4a5c0d6ddb8747e0a94c7bb55492f5bc06641aec57cc5b360071390d3e85c27ba49898ca65ba3ab4d48687d20969da9e6cfa81cc2de6ad16aed28bb3a30dc1bcdeb8385177df0ccf945072035e9021db712928c837cb65278a1422d0dca9aabf860b2ae25bb", 0xa6}, {&(0x7f0000117000)="2a362bb8d0c5a81a00e6a0533815aa48ab0aa7b22e5bd9efbf927cc2598f2e231f203bba1132a33b0dfb1e9ccc7b09776dd47177b7edbb7520fe8f163460a3890cf9d6c47dd502993df0805467fb3dec00e2734f815961775281f82b715c2bca5a8e078b90a62468fda546e6e46e46be43e3c8a1a92cc6525280833bd20aed24d54deb50c10c4de32c682e13e233435813cc2f997071ad93b44902cad59c8fbb2fd665f61d3e949e4eec", 0xaa}], 0x8) 2018/01/26 19:55:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x40000000000fff) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00002bb000)='C', 0x1, 0x0, &(0x7f0000bb7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ec2000)='yeah\x00', 0x2b) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl(r0, 0x4, &(0x7f0000183000)="344fb59f52cea565bbe4bbc70351af91a35475e36aa446e1df477c7b11fb3a208a3736e6a4bc76ad3e83af756205ba5d304bf94b7b91a1a75f2157488574d4ef78cf93bfbd0960241652c91c7be6c0e1597340b2a49a8f5ea332411d0e9c38ff81e2c8f3491455c33ae7574c7c2c030ce81759cc06325a2e6ababee05acac253fa6aadef1c7fad0e24ec39f33d18aa46057a") sendmmsg$nfc_llcp(r1, &(0x7f00007c7000)=[{&(0x7f0000cb4000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "409a1177a6ef80db134b43b0c6b5d57f65ec98388cbd06eec85685ea455c64df78b5c814ba3378260d5cef921d2f68abbe03b803de453bddd955d87abe06c5", 0x0}, 0x60, &(0x7f0000fc3000)=[{&(0x7f0000303000)="662c0925055575e5919bb251420aa77bb005fd503d25c1d7045c07c0393f74f82d5f756886f7a0a5c4b736787d4ee30e4eaf638ad712dd8eba0856e711e831187299270c24f90d838788018dec396b9cc6c6404acbcc529d3fa02b90a56a907336ffdd9def63cdedfb1809d25b155d5cbce88af033fdacc665787521abe5c8b806e961bb008fc7de82cbf765afeec3f21f21c9", 0x93}], 0x1, &(0x7f0000639000)={0x1010, 0x0, 0x5, "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"}, 0x1010, 0x0}], 0x1, 0x4800) 2018/01/26 19:55:04 executing program 1: r0 = creat(&(0x7f0000946000-0x8)='./file0\x00', 0x50) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e32000-0x3)={"d1a8c6b65261e76b96dc90778ead6450", {0x4, 0x1, 0xfffffffffffffffe, "2946b38d4348", 0xff, 0x0}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000111000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000326000)="bf0724a8bd181035bb095f9d404488ada8b9", 0x12) 2018/01/26 19:55:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r0, &(0x7f0000021000)=""/0, 0x0, 0x0, &(0x7f00001a4000)={0x3, {"1fb85d6dcdfc76"}, 0x0}, 0x10) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000071d000-0x4)=0xb, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e45000-0x4)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000a45000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d3c000)=@ethtool_regs={0x4, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:55:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f000076b000-0x4)=0x0, 0x80000) r1 = creat(&(0x7f000014c000-0x8)='./file0\x00', 0x81) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f000063e000-0x4)=0xc) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000074c000-0x15)='/proc/self/net/pfkey\x00', 0x503181, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000b34000-0x10)=@generic="07939f02626d57ec53184b1f196b4ef7") ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r5 = mmap$binder(&(0x7f0000f99000/0x4000)=nil, 0x4000, 0x0, 0x110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000108000-0x30)={0x6c, 0x0, &(0x7f0000290000)=[@decrefs={0x40046307, 0x1}, @free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x38, &(0x7f000011d000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f0000c6b000-0x38)=[0x0, 0x70, 0x28, 0x38, 0x18, 0x48, 0x28]}, 0x9}}, @free_buffer={0x40086303, r5}], 0x1000, 0x0, &(0x7f0000209000-0x1000)="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"}) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000dd1000)=0x0) 2018/01/26 19:55:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/01/26 19:55:05 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x8, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x64, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/26 19:55:05 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000001f000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000001c000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0\x00', r0, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') getdents(r0, &(0x7f0000279000)=""/105, 0x69) 2018/01/26 19:55:05 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006fe000-0x8)={0x0, 0x0}) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/01/26 19:55:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000366000)='/selinux/user\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) fcntl$dupfd(r0, 0x0, r1) socket$unix(0x1, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000761000)='net/arp\x00') flistxattr(r2, &(0x7f00004d6000-0x17)=""/23, 0x17) sendfile(r2, r2, &(0x7f00004db000)=0x8000000000000440, 0x63) 2018/01/26 19:55:05 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000027000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000027000-0x8)={0x7, 0x8, 0x3f, 0x1000}) sendmsg$nl_generic(r0, &(0x7f0000026000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4280000}, 0x166, &(0x7f0000004000)={&(0x7f0000023000)={0x14, 0x24, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x2010}, 0x0) 2018/01/26 19:55:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$keyring(&(0x7f00005d9000-0x8)='keyring\x00', &(0x7f0000208000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35, 0x0}, 0x48) socketpair(0x0, 0x0, 0x0, &(0x7f00001cc000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000000d000-0x8c)={0x0, 0x0, 0x1, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00004c7000-0x6)=0x41c8) syz_open_dev$mice(&(0x7f0000ff7000)='/dev/input/mice\x00', 0x0, 0x10002) lookup_dcookie(0x3ff, &(0x7f0000a04000-0xdf)=""/223, 0xdf) sendto$inet(r0, &(0x7f00007d9000)="", 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f00000c2000-0x12)=""/18) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 2018/01/26 19:55:05 executing program 1: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000009f000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000912000-0x10)={r2, r3/1000+30000}, 0x10) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000093b000-0x30)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "355cf8ffc87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:55:05 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000034c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fdc000-0x4)=0x14) sendto$packet(r0, &(0x7f0000c7b000-0x40)="0c1c27127ae6a8fd0e1bcebdd4b36069733f9f0930d551a3ffb46b921164de64413a902792c6eb17ecfb0b3863caddc6e0e21977210de5db8bae666fb54d15719f2006686ea20b2f3742cab7ed72c825055582daadf8d8706200e7a48c9ba9f1c570d93df6c2ee9ff39e8120aca4aef89586e136347a8e4eeb9db530756fa15f374715b21cb00f4047b6bd2a80a119401cafe4cc", 0x94, 0x800, &(0x7f0000402000)={0x11, 0x1b, r1, 0x1, 0xfffffffffffffffa, 0x6, @random="94f356a6df38", [0x0, 0x0]}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 19:55:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000e39000)=@generic={0x0, ""/126}, &(0x7f0000bf7000-0x4)=0x80, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000efe000)=0x3ff, 0x4) fsync(r0) 2018/01/26 19:55:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000dac000-0x1)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) 2018/01/26 19:55:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000231000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00005e2000/0x3000)=nil) openat$autofs(0xffffffffffffff9c, &(0x7f00009ae000-0xc)='/dev/autofs\x00', 0xfffffffffffffffd, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/01/26 19:55:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a05000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000925000/0x1000)=nil) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006bb000-0x4)=0x20, 0x4) connect$inet6(r0, &(0x7f0000d15000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/26 19:55:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000736000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x80045113) [ 100.428897] audit_printk_skb: 1022 callbacks suppressed 2018/01/26 19:55:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ae0000-0x7)='ns/net\x00') syz_open_procfs(0x0, &(0x7f00003d5000-0x7)='ns/net\x00') clock_gettime(0x0, &(0x7f0000223000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f000093a000)='./file0\x00', &(0x7f0000ac2000-0x20)={{0x0, 0x2710}, {r1, r2/1000+30000}}, 0x0) 2018/01/26 19:55:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0xb2e, 0x0}, 'port1\x00', 0x40, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000dad000)={{0x280, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000293000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000065b000)=0x0, &(0x7f0000425000)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ed000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000070d000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x1, 0x92, "848ea79f7f851efbea5b51c9069ac6889ff8a265856f07bfe3ba30ce0051d2a2de3c9e8b72954bc56709746dfad22e44d295af6d750b8a0f3f3a3697cfa4ad05b5b906446fd4257aee8938607534fecd"}, 0x160) [ 100.428906] audit: type=1400 audit(1516996505.377:2981): avc: denied { dac_override } for pid=17044 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 19:55:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timerfd_create(0x7, 0x80800) 2018/01/26 19:55:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) recvmsg(r0, &(0x7f00008ac000-0x38)={&(0x7f0000d0e000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000d70000)=[], 0x5d3, &(0x7f0000ec1000)=""/85, 0x55, 0x0}, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x1b1) 2018/01/26 19:55:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x13) lremovexattr(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000a75000)=@random={'security.', '\'vboxnet0selinux\x00'}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000ab1000)=0x10001) write(r0, &(0x7f00006ed000-0x15)="2400000013000700ffff0011000000001420000c0d00030001e501000000000000b81617", 0xcf6e09790eb87ec0) init_module(&(0x7f00001b0000-0x1)='\x00', 0x1, &(0x7f0000f09000)='ppp0!eth0{md5sum#bdev\x00') 2018/01/26 19:55:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ea3000)=@generic="39e30939dd3c4813019e455153630a35", 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) prctl$intptr(0x1c, 0x3348dd71) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = memfd_create(&(0x7f0000dca000)='%^!)\x00', 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000888000-0x1)=0x0) recvfrom(r0, &(0x7f000063c000)=""/248, 0xf8, 0x100, &(0x7f00006c6000)=@pppoe={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='sit0\x00'}}, 0x1e) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000f2d000)=[@in6={0xa, 0x3, 0xf78, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000530000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f000070b000)={&(0x7f00003bf000+0x5ec)={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f0000f67000)={&(0x7f000066b000-0x84)=@ipv6_deladdr={0x84, 0x15, 0x64e35a508703ac8e, 0x7, 0x1, {0xa, 0x30, 0x0, 0xff, r3}, [@IFA_ADDRESS={0x14, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_CACHEINFO={0x14, 0x6, {0x6d0b, 0x3f7, 0x10000, 0x3}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_CACHEINFO={0x14, 0x6, {0xffff, 0x4, 0x7, 0x3}}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0xfffffffffffffffa, 0x7fffffff, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x65b3e9a1, 0x5736, 0x401, 0x4}}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x840) [ 100.429341] audit: type=1400 audit(1516996505.387:2982): avc: denied { dac_override } for pid=17009 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 100.430964] audit: type=1400 audit(1516996505.387:2983): avc: denied { dac_override } for pid=17009 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 100.440581] SELinux: Invalid class 85 [ 100.462125] audit: type=1400 audit(1516996505.417:2984): avc: denied { dac_override } for pid=17009 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 100.463767] audit: type=1400 audit(1516996505.417:2985): avc: denied { dac_override } for pid=17009 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 100.492565] audit: type=1400 audit(1516996505.447:2986): avc: denied { dac_override } for pid=17044 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 100.520113] audit: type=1400 audit(1516996505.477:2987): avc: denied { dac_override } for pid=17044 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 100.522253] audit: type=1400 audit(1516996505.477:2988): avc: denied { dac_override } for pid=17009 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 19:55:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8) r1 = syz_open_dev$tun(&(0x7f0000d3a000)='/dev/net/tun\x00', 0x0, 0xeffefffffffffffd) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000451000-0x8)=0x7fff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002f2000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x5, 0x8, 0x34}, &(0x7f0000816000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000002f000-0x10)={r3, 0x5, 0x3fffffff8, 0x7}, 0x10) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000475000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2018/01/26 19:55:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x10, &(0x7f000032a000)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002c2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) dup3(r1, r1, 0x80000) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b27000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000592000-0x4)=0xe8) inotify_add_watch(r2, &(0x7f0000396000)='./file0/bus\x00', 0x2000000) sendfile(r1, r2, &(0x7f0000aef000)=0x0, 0xa8) 2018/01/26 19:55:05 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100000001, &(0x7f0000003000)="") getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/26 19:55:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a2) r2 = dup(r0) bind$inet(r2, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 19:55:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40000001b, &(0x7f00000c2000)=0x7ff, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, &(0x7f00002cf000-0x78)="57ead01c", 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = accept(0xffffffffffffffff, &(0x7f000033f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000bde000-0x4)=0x1c) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000e62000-0x5d)=""/93, &(0x7f0000448000-0x4)=0x5d) syz_open_dev$sndseq(&(0x7f0000056000)='/dev/snd/seq\x00', 0x0, 0x0) accept$inet(r0, &(0x7f0000d65000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000005e000-0x4)=0x10) 2018/01/26 19:55:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5473, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00008d6000)=r1) readv(r3, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r2, 0xa, 0x12) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) tkill(r1, 0x15) 2018/01/26 19:55:05 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002a000-0xf)='/dev/sequencer\x00', 0x10002, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000000f000)=""/44) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000010000-0x4)=0x60) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000017000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000002a000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000002a000-0x1c)=[@in6={0xa, 0x3, 0x100000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x81}], 0x1c) sendto$inet6(r0, &(0x7f0000028000-0xc8)="969905ea7fb1044985fd68f48a08cb2fc33d0b85a64aa33e6adbc0b0440ad55fc8d02753292329d425ec659de45d6dd49a975a2066bc0797cfbe59dea2d049fa62d7ee798295cb356810ff6cedecd0404fee54309e3ee68ce7378af538cff99dad0efa5551c7e07a92e225e09e746eda5c46b9f0558e4631afabcf8ff912884f8ef256ee97fca95ef8282effab336272babba6ce384bdbe16f08e07f9ed82ab70a771faeb85b9e3bc153934a0ae0ec8d36796efdcd9d4245b814d7ef893403369226e90a092f2e44", 0xc8, 0x4000800, 0x0, 0x0) 2018/01/26 19:55:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) modify_ldt$write2(0x11, &(0x7f0000e4f000)={0xa59c, 0x20001000, 0xffffffff, 0xae, 0x1b, 0x2, 0x27, 0xffff, 0x401, 0x5}, 0x10) restart_syscall() seccomp(0x0, 0x0, &(0x7f000098d000)={0x1, &(0x7f0000985000)=[{0x6, 0x975, 0x0, 0x7}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 100.524067] audit: type=1400 audit(1516996505.477:2989): avc: denied { dac_override } for pid=17044 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 19:55:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000a2e000-0x8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000209000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009c4000)=""/0, 0x0, 0x0) clone(0x0, &(0x7f0000a6d000-0x5a)="", &(0x7f0000add000)=0x0, &(0x7f000043c000-0x4)=0x0, &(0x7f0000403000-0x2c)="") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009a9000-0x4)=0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/26 19:55:06 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0xffffffffffffffff, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000015000)={0x0, 0x400, 0x1, 0xe465, 0x7, 0x80}, &(0x7f0000016000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000006000-0x10)={r2, 0x9, 0xff, 0x4}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc) 2018/01/26 19:55:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000314000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004a4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00009ec000-0x10)={0x8, 0x8, 0x9, 0x3, 0x0}, &(0x7f00000d2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000e4b000-0x6f)={r4, 0x67, "f70dd0c75f51803a091ab069704e6f695acc062744994fafb147ef56ffb2b4f3f2eb0d6905b6e2a88625571b23f0934a35a48e809b8eb17ecbebe2fed1a7008a424b5232e5edd0ed113a84fb85424d312063138fa38251e3a63120ba96101eccef791ee0df7f5b"}, &(0x7f0000976000-0x4)=0x6f) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00002ea000)=0x0) tkill(r2, 0x12) ptrace$setopts(0x4209, r2, 0x40000c, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d57000)='/selinux/enforce\x00', 0x4042, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00009fc000)={0x8, &(0x7f0000c1d000)=[{0xce7, 0x9fd, 0x0, 0x9}, {0x53d8, 0x2, 0x20, 0xf32eb19}, {0x8, 0xfffffffffffffffe, 0x100000000, 0x3}, {0x4000000000000000, 0x6, 0x1, 0xe2a2}, {0x8, 0x3ff, 0x56e, 0xaba}, {0x0, 0x9, 0x6, 0x5}, {0x3, 0x1, 0x4, 0x4}, {0x800, 0x6, 0x4, 0x9}]}, 0x10) 2018/01/26 19:55:06 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000013000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ee8000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000224000)=0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:55:06 executing program 7: prctl$intptr(0x26, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00004ac000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/26 19:55:06 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00003cd000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x20, 0x20, 0x4, 0x8000}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x3ff, 0x680, 0x8, 0xd28, 0x9, 0xaf, 0x2, {r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, 0xfffffffffffffbfc, 0x200, 0x1, 0x1}}, &(0x7f0000002000-0x4)=0xb8) recvfrom(r0, &(0x7f0000000000)=""/230, 0xe6, 0x2000, &(0x7f000002d000)=@l2={0x1f, 0x2, {0x1f, 0x8f, 0x4, 0x8, 0x8, 0x1}, 0x8, 0x131a}, 0xe) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r3, 0x29, 0xb, 0x0, 0x0) 2018/01/26 19:55:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002d0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000be6000)=""/23) r1 = accept$inet(0xffffffffffffffff, &(0x7f000026e000-0x5)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef8000)=0x10) read(r1, &(0x7f0000fa9000-0xd9)=""/217, 0xd9) rt_sigpending(&(0x7f00005e7000-0x8)={0x0}, 0x8) syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r2 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r1, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r3 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r2) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001a8000)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000071a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef3000)=0x8) 2018/01/26 19:55:06 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0) accept4$inet6(r0, &(0x7f0000a6c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000045e000)=0x1c, 0x80000) 2018/01/26 19:55:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fa1000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl(r0, 0x4000000000001265, &(0x7f0000373000)="") 2018/01/26 19:55:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f00006c8000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000050c000)={0x0}, 0x8) 2018/01/26 19:55:06 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000d8d000)='system_u:object_r:tetex_data_t:s0\x00', 0x22) 2018/01/26 19:55:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000aa0000)=0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) rt_tgsigqueueinfo(r0, r1, 0x1c, &(0x7f0000e9e000)={0x21, 0x0, 0xe6, 0x80000000}) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)="72616d667301", 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/26 19:55:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000356000)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00002df000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001a0000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000b21000)={{r1, r2+30000000}, {r3, r4+10000000}}, &(0x7f0000d0e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000088000)={0x4000000000000000, 0x2, {0x1, 0x3, 0xa5, 0xeeaab311bbc20fdf, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f000024a000-0x4)=0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r5) 2018/01/26 19:55:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/rtc\x00', 0x101100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fc4000)={0x0, 0x3f5dcb7f, 0x9, [0x20, 0x9, 0x79, 0x3, 0x6, 0xfffffffffffffffd, 0x6b280000, 0xffffffffffffffff, 0x9]}, &(0x7f0000d07000)=0x1a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000279000-0x98)={r1, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7fff}, 0x98) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000802000)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ba000-0x11)='/dev/vga_arbiter\x00', 0x82, 0x0) connect$vsock_stream(r2, &(0x7f0000b1c000)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_validatetrans(r3, &(0x7f00008d6000-0x73)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'system_u:object_r:iptables_initrc_exec_t:s0', 0x20, 0x31, 0x36, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x73) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001000)={0x4, 0x0, 0x10003, 0x7fffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x80, 0x3f}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000-0x6)={r5, 0x6}, &(0x7f0000003000-0x4)=0x6) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000fff000-0x10)={0x80000001, r4}) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) 2018/01/26 19:55:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f000074c000-0x7b)="585e97267a8dd8f676ec23ee67775f170f8e93d14a8b3eedf8efac5f610043fa5b96cbe3a12f190f076a200e38380fa82a02d3632e89c8b5ac3aed225c950adb289c59523adb5869e6ab58779fb0457c39817e247e95eaff2588a2826aa85950e0993591ebc8a4d7a3a60bdfc72864f1841f20af65c1ed42f547e4", 0x7b) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") openat$rfkill(0xffffffffffffff9c, &(0x7f0000170000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) init_module(&(0x7f0000e5e000-0x5)='eth1\x00', 0x5, &(0x7f00001dd000-0xc)='/dev/rfkill\x00') pwritev(r1, &(0x7f00006f4000-0x40)=[{&(0x7f0000105000-0x9a)="7a5214ddf4a775e67b061744e5895729f5e2dbab1f78956046e3263e78ef9605b93809356f35b006ecaf35ee3e220f13757522f68230c25ff97ed521fa7a30ea0cde361a3fda06699a7b04356bcb44283ec6f2d6758b693b21d68e53582f82664c1c9268bb8ef10e40279c4a182fc1d7ec3cadb4b4c7110049451534b58c159198d7295f84ed94cba0d282b466b3d8cbc5737a9b28ebd807012b", 0x9a}, {&(0x7f0000fa4000-0xd3)="36e5f83e1f5d65494e13adeca6769919c5084976514aca24045fd607b7ae20e617dc50bcc88ac41328ec4f3f2f3b7d2f573921881f48f18f6d285d96d4de72ab631819637d70fae6b3c50c15c63f733434cdf705dc3436babe2c66e004f14b53778dde65df58a7fb260a2c431340022615ee37d5fab03c889bb544426b27bcfe7266a360e525aa252f5ad4113de5a95fd93432a6cfb6f46d1f417a5d339a220823d146cd48108d7e6d6d9d9e49842761ddcc32bea889ae7ccfb4e43ec88554e0845bfcd28c54b2bb2aab6af2a298f024d00d1c", 0xd3}, {&(0x7f0000985000)="4e1fb361b8993ae914427e251c7107a8c1006f4435991fff05e48baacf4d348378bb16e0a28068c1d298694fc355b68225d037d9351f1942417b8cce43500f85106696c123f96b86b8a1d2a4d5a9c811e8c206289ae5f7088ffbe998e448eeec361f97077f1243d4d34c56f40cf5dd3b3cdf6e8142d0ab68c2f06619e7a3f1deef8204bf45d11d311787abacc81e8e906fa768eea77cf5f9ce756234dc837311c014bfdd6674aa7fa6fac615dab2e5daa23bcab8576f4a15264b45b2543a5d4f80439bb567248543d57c34aff09a4b39d0408bee2d0796a0300ba67d8c", 0xdd}, {&(0x7f0000233000)="10dd721fa2b3f2aa27661d702982e6f8c9c820ae49c260071c4b22b4f89f50eae2e1389daa5cda438cb2aeadfce9133c5dd571cc0fb00c0bc4aee77c6a857ee2fae97520a5", 0x45}], 0x4, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000ca5000-0x14)={0x200, 0x7, 0x0, 0xff, 0x101, 0xfffffffffffffffa, 0x94, 0xffffffff, 0x3f, 0x800}) 2018/01/26 19:55:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a9a000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000f1000)=0x0) chroot(&(0x7f00004ee000-0x6)='./bus\x00') llistxattr(&(0x7f0000da2000)='./bus\x00', &(0x7f0000438000)=""/184, 0xb8) umount2(&(0x7f0000197000-0x6)='./bus\x00', 0x5) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ac000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) rename(&(0x7f000070b000)='./bus\x00', &(0x7f0000b3d000-0x8)='./file0\x00') pivot_root(&(0x7f0000b3d000)='./bus\x00', &(0x7f000004a000-0x6)='./bus\x00') 2018/01/26 19:55:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x35, 0x0}, 0x39) r1 = open(&(0x7f00001f2000)='./file0\x00', 0x800, 0x20) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00005a2000)=0x0, &(0x7f0000b15000)=0xffffffffffffff2c) syz_open_dev$sg(&(0x7f0000f29000-0x9)='/dev/sg#\x00', 0x2, 0x101000) socketpair(0x0, 0x0, 0x0, &(0x7f00001cc000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000000d000-0x8c)={0x0, 0x0, 0x1, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00004c7000-0x6)=0x41c8) listen$netrom(r1, 0x81) syz_open_dev$mice(&(0x7f0000ff7000)='/dev/input/mice\x00', 0x0, 0x10002) lookup_dcookie(0x3ff, &(0x7f0000a04000-0xdf)=""/223, 0xdf) 2018/01/26 19:55:06 executing program 7: r0 = socket(0x18, 0x0, 0x1) accept$inet6(r0, &(0x7f0000481000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002a4000-0x4)=0x1c) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00009b7000-0x4)=0x100000001, &(0x7f0000e5e000-0x4)=0x4) 2018/01/26 19:55:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00004cb000)='./file0\x00', 0x0, 0x7fff) 2018/01/26 19:55:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c97000)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r0, &(0x7f000089b000-0x10)=[{&(0x7f0000838000-0x17)="9cd369160683fc64f0af9bc227e81d135e249e74f32991", 0x17}], 0x1, 0x12) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000027f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000035b000)=0x60, 0x80800) getsockopt(r1, 0x6, 0x7, &(0x7f00002f5000)=""/0, &(0x7f0000b13000-0x4)=0x0) recvfrom$llc(r1, &(0x7f0000fca000-0x1000)=""/4096, 0x1000, 0x22, &(0x7f000013d000-0x10)={0x1a, 0xf8, 0x5, 0x5, 0x0, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/26 19:55:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80a, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:55:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ftruncate(r0, 0xa0) sched_setaffinity(0x0, 0x8, &(0x7f00007c3000)=0xfffffffffffff662) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000131000)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00004bd000)={{0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2e2890dc}, {0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x74, [0x4, 0x0, 0xc39f, 0x3000000000, 0xfffffffffffffffc, 0x4, 0x8, 0x2]}, 0x5c) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$unix(r2, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000603000-0xa)=@file={0x0, './file0\x00'}, 0xfffffff6) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) close(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000dba000)=0x7ff) 2018/01/26 19:55:06 executing program 5: mmap(&(0x7f0000000000/0xd78000)=nil, 0xd78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000d78000)={&(0x7f0000080000/0x1000)=nil, 0x0, &(0x7f00009e6000/0x1000)=nil}, 0x18) write(r0, &(0x7f0000c0b000)="1f000000f90300ff0000000120ed000007000953000000000100000101006e9e0000000000bbffff74dd677293e251cf", 0x30) 2018/01/26 19:55:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) fdatasync(r0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:55:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0}) r2 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) 2018/01/26 19:55:07 executing program 5: prctl$intptr(0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ccf000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000c6c000-0x4)=0x4) 2018/01/26 19:55:07 executing program 6: rt_sigsuspend(&(0x7f000099e000)={0x100000001}, 0x8) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009f9000)='/selinux/enforce\x00', 0x1000000000101000, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f000065d000)={&(0x7f0000f76000-0x48)=@full={{0x3, {"9f190ef38ac851"}, 0x1}, [{"db8f71ee9a2b50"}, {"4f7f4744b3a051"}, {"d69609d1e6a167"}, {"05853bc7cc59df"}, {"d0ca257c863e65"}, {"fc328a3e0f8302"}, {"ddcc54cc8919a5"}, {"c411fee2435d5e"}]}, 0x48, &(0x7f0000f76000-0xa0)=[{&(0x7f00008db000)="1b3d288591ba979f95a2d95d21d6635c9e73d7cd6a43e0a2a346ad29b51b1b5c439b57510c2b049956a035fcb5371f6f5458e3e2eb4a14dd2a14a21adba74fc36cdef23579c40a3cf5355fccefee1d93f0bf58bea92a96605c165a7debb5382793faec6b8dda87ebb4fde4aa584aa5c96ea53afd6f585d9684672cd8c8be928e255c3b880013b0eca9cbe59e82b0985008d6b3afc5384197a2f3bd3674464b371f6ae587c44bf3d62220e235d373225462c108c15c24d122", 0xb8}, {&(0x7f0000419000)="a03351cc91b7c2a948076d5f2acee7258d4620c66cdd94f0bdaae187cbd0f698024944cf6c47c574594830c75b45625e4978cc6f5325a38d60493ed7c3a98a0599277c630f07f38ff2e47e0cdc2196f1007aaf0970ce591bae5a24c8ceafe8737efe33b88977eb293650f4cafacb4d903ae8ee071ecfa42451803c00ee88034e57c1", 0x82}, {&(0x7f0000f75000)="e0c4032c5fab965ff981c753cb673975e6749d366814d486b9ea87d60d8cdea253cf3d3b6625a91e50c283ff8f6b3784af6927c6fc9b6052ad4cb83dcbf61e4460a8e9e2dafa10920a7c8e3981daf3389ff3f491893bd47c6f9973559cdf6884791f62fcc3b425b38e410f84", 0x6c}, {&(0x7f000049e000-0x12)="1f938143aca78cf3e65fc81d485ab5177764", 0x12}, {&(0x7f0000f75000)="", 0x0}, {&(0x7f0000e86000)="75e1b03bc7d942cfef5c2196ad43161e598111d8128b5a29d62caf1459b5afc1c28d747e3e26960fbb20440ee0fe6287c0f91b76c967baf951e229fa66940a16178f5f40c7564164c65190c2e8bfe1d486a0799f40bc168f6803d434243b4b571241230bbcf35bcc7b086049e45a371a78452d53a696e7a41acc42548d68fc9e74443b276ac308608bc20b6099543ae290f4ecca2f7e1333d94272f55d1c462549e55a48e53472e081144e5f396b1fc79ae6bc44af", 0xb5}, {&(0x7f0000951000)="981689cdbb0d96aed80a8f748614f77c15eb395a3ffb17730f6cfca92fe9c7e908c36b8d2c6415f59e11af0f80be121d31", 0x31}, {&(0x7f0000f75000)="7ebbfb1aeca67f35419052e53d8b2836c382582570d5fba20c95993ccd9f38a812b16ab04f78c5eb9ad4fba34746941ff40c31d7105322fd1d9462235aa5edce2ca81539ca31fdb8309e5518810353c449c8bb789a9b898da07505ab9b99e6d6a7ce510989cec4a08e9439b54f2fdfa7416334695cea9e9d5b38fa6c376e7f1ac45906986404232228c06bbe935d26a66d9ee9bbb3efd5bf68c35747eeb5e460ad7b", 0xa2}, {&(0x7f0000f75000)="41153dac59fc61140444525f4e07798aa3db01882be5745c4fffafc0d1837e36293cdb4d62de99215926e5698be09630f1046bef35e66d4b40cd83ac1ab9ce92a1e6bf8edc0f6d01ad0b6250e8f6", 0x4e}, {&(0x7f0000317000)="fe9b70c2adf2633af1f397f1e0ec4be7e3bc3b81d3ecc5f80eb640ab84136d7bd1a1e20031f5c9f42de1c7b8cd5ab8d69d1c27a3b95cd9b98305e909a3430a4f276e516a3dba9b30fe5c91aaf77350e5b14247f0656a2abc5eb8ba35cd4c74a960bd913c7849209b1fffe033ddb93ff24d148413551e4f5cb8580919e2cb9db3fdb02be6f9664d3929523b47f5b71474c90a4c5422e72f41", 0x98}], 0xa, 0x0, 0x0, 0x4}, 0x2) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000f6f000-0x8)=0x7) poll(&(0x7f0000d07000-0x8)=[{r1, 0x0, 0x0}], 0x200000000000031b, 0x0) writev(r1, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) 2018/01/26 19:55:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d9c000)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/01/26 19:55:07 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000007000)={&(0x7f0000004000)={0x2, 0xe, 0x4, 0x9, 0xa, 0x0, 0x5, 0x2, [@sadb_ident={0x2, 0xb, 0xddbf, 0x0, 0x9}, @sadb_x_nat_t_type={0x1, 0x14, 0x7ff, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_lifetime={0x4, 0x4, 0x20, 0x69, 0xfffffffffffffffa, 0x6}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x4004010) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000007000-0x10)={0x7, 0x6, 0xbf0, 0x8, 0x0}, &(0x7f0000006000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000006000)={r3, 0x10000}, 0x8) sendmsg$key(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000005000-0x10)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x6, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000000a000-0x98)={r3, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x35f7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1ff}, &(0x7f000000a000-0x4)=0x98) getsockopt(r1, 0x4, 0x0, &(0x7f0000007000)=""/40, &(0x7f0000007000)=0x28) 2018/01/26 19:55:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000444000-0xe)='net/mcfilter6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000000)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x33) socket(0x0, 0x0, 0x0) unshare(0x400) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8000000c) 2018/01/26 19:55:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ae5000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) r1 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007c6000)={0x0, 0x0, 0x0}, &(0x7f0000361000)=0xc) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c26000-0x10)={0x3, &(0x7f0000791000)=[{0x3, 0x9, 0x9, 0xff}, {0xffffffffffffffff, 0xfffffffffffffff8, 0x7fffffff, 0x4}, {0x1393, 0x1000, 0x5, 0xfff}]}, 0x10) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001fe000-0xc)={0x0, r1, r3}, 0xc) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00007e2000-0xe)='/dev/keychord\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000ef4000)=0x8) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000cc4000)={0x11, 0x5c, &(0x7f0000070000-0x5c)="8cc791d8bbf80356991432fa0fe172ea4e717eb0327aab164186861b03fb2bfafe14a96c5790b9fedde3b0734a9d66b9cdcb36cd2f18f46d96c32a23217fec93c8c595a2a3b665baf81e4525326706b3616f572975ab4aaf63ab3c41"}) r5 = syz_open_procfs(0x0, &(0x7f0000f2b000)='net;ix6_fzowlabel\x00') getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000db3000)=0x0, &(0x7f00005c3000)=0x4) r6 = syz_open_procfs(r2, &(0x7f0000b08000)='ns/user\x00') sendfile(r6, r5, &(0x7f0000310000-0x8)=0x100003, 0x10001) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000e9000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000c27000)={r7, 0x8, &(0x7f00005aa000-0x20)=[0x6, 0x2, 0x7f, 0x9, 0x1, 0x0, 0x373b, 0x6f8], &(0x7f00009ab000)=[0x0, 0x2], 0x10, 0x3, 0x9, &(0x7f0000c48000)=[0x2, 0x6, 0x7fffffff], &(0x7f000017f000)=[0x5c, 0x2, 0x81, 0x800, 0x4, 0x80, 0x4], 0x0}) recvmsg$netrom(r5, &(0x7f00004ad000-0x38)={&(0x7f0000279000)=@ax25={0x3, {"4fd19f0ee13baf"}, 0x3f}, 0x10, &(0x7f0000385000-0x20)=[{&(0x7f0000319000-0xe2)="cfe14e3d671c1071747a7eca7f0d5e2a091c80d239cbe828bab38056d85751e7031ea8bfeb0b22a13e4573944247de1bb17dd867fa28723daf1892665a58ee2410e28347f22335a3859f71d5805b7790ba0658e270deded2e27d76b4776f68fe578f94e5a133db6e4c6ebada0c7da09cfc9b3f8c55fa833181a9039235535d021357986059e45046160980e7cf61c2157e3b57773e4ef15fc91b54c6d441f4b2cb24119d152161bb22873590ffc0c35a4e1a4670b40e47f8311a3e1376c7e472e1d73a06fb89f5e00062d1f5c5d87c776e6db9e39ba3d6ff6b475602bdcd0a001865", 0xe2}, {&(0x7f000043d000-0x63)="8dbf08fe9fd27f7ae9be39b0d1fcc0d8abb93284b053e2715cfe3da9b5b43297cb3919a18d8fb4f681b9f3f7a8bdca01d448f051df8d99041e6fd3f6f99c492c05a70d72640f89273c6477d6bd25bf6d5662c41caf0e3e60d0847bf1f79e5241f7d10d", 0x63}], 0x2, &(0x7f00004eb000-0x1380)=[{0x70, 0x109, 0x100, "7211ee5bb3ebef34d0695f21e45accf4c6e86850dda48975827e68cabb7e68ee0e7b4b72060010c5b807c5078d604e5b16bdc4eff012e32d29c77dca85361b8fe0b408869033bc8722f43e7545c1d5bd7861c6b4547bdc59da68ac68"}, {0xb8, 0x111, 0x4b53d1eb, "6e5b4100f326ef05101dc12ef00b286f2bc61a6165e3a88bbae9b14ec9de4e2e4e8b19f67f31965f5c56413e2902ba0fc7c5f91e6c4e8b58812beb4a65d4411767ef2091e7eaaf31a38ed74e351185a5b7702925715c583ed5bf62d4983ef4ea4d5c0fdd08ccd6ab93f0d717f05257e267f791c20f9b6367cf3e705536ebdd8664ba9f6b80ae4c410b33534a5400d21b188075a79e2fc9edc500da4c3dd79aefd5d50d89"}, {0x68, 0xbc948c7905e9a086, 0x7f, "bf38783642cf126fa8545c0045c7bbf612ab1199991a6be6e2459b793ec0dd4a6e1f607c845e3d9905b71226b669cd9a9cfd26fdc7d595389779656e059e0498a8b6e5aec02d4c0d4767e72fe928c89442"}, {0x50, 0x107, 0x20, "54a80090945ef53a479d7077a67f372231ef13967b247a61e4e23227ff3f28a86a8315605beb31fdba71f96c639fe524414558c5bae2c79ca69ef1e0fa915e"}, {0xa0, 0x10d, 0x2f88, "61431611e776ac3502a2e8cac5f8b85a05ab98aa3c404f19dce808e43c8dc67eec5d53df16ea66966342898521a17f0f6d150e9797b8e86af24ef20a4b7fb5e8087deccb0b34ba0d055c94b083e0bda998173eace3df27b49a23e75d884ce9ddc470c81a50f5c42447015d7e348a4565791b6d9c297f12c1ba50f9699ee7d8dae4edba3591ea43fa6c"}, {0x20, 0x117, 0x0, "735a172112365a39e684944a65"}, {0x98, 0x108, 0x8000, "15b45d240b70a56ca6315ffd374e86b1ec0b7b389ac764e84719af8ef1e2b90cf70c8d618989ad60eaafba99cc97b45b16ed69c25bbbc64a9ca9f95a2230a8aa5e80254de73ff9bf8deead4fcb2e079142ea5a0ddfb83d0375b8987c5a0e655fdca42dd87a6d6b853cad900e9ae54b7485aea90723e4fac7f9c85a46990e7e684092ce04a8ee17"}, {0x1010, 0x100, 0x80, "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"}, {0x38, 0x19f, 0x6a6, "d8a8f1e572323fba477c9fbbc29a395291f71a81259da7532b02d9fd6b945796009343"}], 0x1380, 0x20000000}, 0x2000) 2018/01/26 19:55:07 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000780000-0x24)="240000001300070001ff0400000009000120000c0d00030001e501000000000000b81617", 0x24) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34, 0x0}, 0x0}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f000018c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x40, &(0x7f000010e000-0x10)={0x0, r2+10000000}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000698000-0xc)=@sack_info={0x0, 0x80000000, 0x800}, &(0x7f0000889000)=0xc) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000f89000-0x8)=@assoc_value={r4, 0x8}, 0x8) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000f88000)=0x0) 2018/01/26 19:55:07 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000444000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f0000030000)=[{&(0x7f0000726000)='t', 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002dd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4203, r5, 0xcc, 0x4) ptrace(0x4207, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000304000)=0x5, 0x4) mknodat(r3, &(0x7f0000001000-0xc)='./file0/bus\x00', 0xb071, 0x0) ptrace$getregset(0x4204, r5, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2018/01/26 19:55:07 executing program 0: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") sigaltstack(&(0x7f000002e000/0x1000)=nil, &(0x7f0000b25000)=0x0) madvise(&(0x7f00007d5000/0x4000)=nil, 0x4000, 0xb) 2018/01/26 19:55:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d2e000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000267000)=0x1, 0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000043d000)='cdg\x00', 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000053f000-0xf)='/dev/sequencer\x00', 0x400003, 0x0) r3 = open(&(0x7f0000fd7000)='./bus\x00', 0x141044, 0x0) write$sndseq(r3, &(0x7f00008ac000)=[{0x81, 0x2, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x0}, @result={0x8000000003, 0x0}}], 0x30) r4 = fcntl$getown(r0, 0x9) syz_open_procfs(r4, &(0x7f0000634000)='net/dev\x00') fadvise64(r0, 0x0, 0x8, 0x5) sendfile(r2, r3, &(0x7f0000c05000-0x8)=0x0, 0x20) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000831000-0x74)=""/116) bind$netlink(r3, &(0x7f000062a000-0xc)={0x10, 0x0, 0x3, 0x9a018002}, 0xc) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000ddd000-0x10)={0x0, 0x0}, &(0x7f0000284000-0x4)=0x10) 2018/01/26 19:55:07 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x800000000000002) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000-0x8f)=""/143) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008000-0x4)=0x0) 2018/01/26 19:55:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d49000-0xd)='/dev/usbmon#\x00', 0x2, 0x90800) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000c14000)={@dev={0xac, 0x14, 0x0, 0x11}, @multicast2=0xe0000002}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000958000-0x8)='net/arp\x00') ioctl$TIOCSTI(r1, 0x5412, 0x6) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000de8000-0xef)="220000002100070700bdfff8090007010a619c00000000000000040405000c800002", 0x22) 2018/01/26 19:55:07 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000f7ac16556a6990fb96d32bc80cbad0b81e9e2ede20d609cd3d8d2dd02164aa7de7abf2fd7c5538d1f952bb1eee29abeac2aabc74f248882fb0b3d17fb6721d2863202e84ebd6ef60fd0000000080000001977a272d3a311ec5fe1df0791768a3760cb6862e5e76f0c66d0e65844fdacaa25f103e8e11cbdb84a4a501000000331953cafc331b128b8b1e21e5f4045016cf1a9a8dfd7cc6ee635584", 0xfffffffffffffe41) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001f1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000c93000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002e1000-0x4)=0x14, 0x80000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000022d000-0x4)=0x80000) clock_settime(0x2, &(0x7f0000620000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000002000-0x4)=0x80) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f000046f000-0x108)="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", 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00007ac000)={0x400000000000ed9, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 19:55:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f00005b1000)="", 0x0, 0x0, &(0x7f0000878000)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f50000-0x1c)={0x0, 0x23, "ae4004c825438bcdede6f43c78750baf1c2961d50d0ab437ee9ddd5b9612f15a86f60b"}, &(0x7f00008d6000-0x4)=0x2b) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009e6000-0xa0)={r2, @in6={{0xa, 0x1, 0x9d8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x5, 0x4, 0x1}, 0xa0) 2018/01/26 19:55:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006b5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000d11000-0x4)=0x3) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35, 0x0}, 0x48) socketpair(0x0, 0x0, 0x0, &(0x7f00001cc000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000000d000-0x8c)={0x0, 0x0, 0x1, 'queue1\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000ff7000)='/dev/input/mice\x00', 0x0, 0x10000) lookup_dcookie(0x3ff, &(0x7f0000a04000-0xdf)=""/223, 0xdf) 2018/01/26 19:55:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)={0x0, 0x0}) poll(&(0x7f00007fc000-0x10)=[{r1, 0x41, 0x4}, {r0, 0x0, 0x2}], 0x2, 0xce8) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/26 19:55:07 executing program 0: r0 = socket(0x40000000018, 0x0, 0x1) recvfrom$unix(r0, &(0x7f0000008000-0x83)=""/131, 0x83, 0x0, &(0x7f0000007000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000733000)=0x4) 2018/01/26 19:55:07 executing program 5: setrlimit(0x0, &(0x7f0000deb000-0x10)={0xfffffffffffffffc, 0x10001}) mprotect(&(0x7f0000715000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000098c000)={&(0x7f00001fe000/0x4000)=nil, 0x9, &(0x7f00001df000/0x3000)=nil}, 0x18) 2018/01/26 19:55:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000301000)='/dev/snd/seq\x00', 0x0, 0x1ff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r1) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/26 19:55:07 executing program 0: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$pptp(0x18, 0x1, 0x2) tee(r0, r2, 0x6, 0x0) 2018/01/26 19:55:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a15000-0x4)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f69000-0x14)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000b41000-0x29)=""/41, 0x29) 2018/01/26 19:55:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001d6000-0x8)='./file0\x00', 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00003e6000)=0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fdatasync(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00004fd000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000160000)=0x0) getresuid(&(0x7f000002e000-0x4)=0x0, &(0x7f0000b5c000)=0x0, &(0x7f000003a000)=0x0) getgroups(0x4, &(0x7f0000de5000-0x10)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002b3000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000100000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c5000-0x4)=0xe8) lstat(&(0x7f0000621000)='./file0\x00', &(0x7f0000212000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) stat(&(0x7f00001d0000)='./file0\x00', &(0x7f0000e1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000046b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000291000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e66000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea2000-0x4)=0xe8) getresgid(&(0x7f0000951000)=0x0, &(0x7f0000fa5000)=0x0, &(0x7f0000fb5000)=0x0) r14 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004eb000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047c000-0x4)=0xe8) stat(&(0x7f00009ed000)='./file0\x00', &(0x7f000067e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000737000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c1b000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008bf000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013f000)=0xe8) r19 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000259000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e2c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000291000)=0xe8) getgroups(0x3, &(0x7f0000f79000)=[0x0, 0xffffffffffffffff, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f00001ac000)={0x0, 0x0}) getresuid(&(0x7f0000a96000)=0x0, &(0x7f0000dcf000)=0x0, &(0x7f000026e000)=0x0) getgroups(0x6, &(0x7f0000148000-0x18)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000091b000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ac0000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d1000-0x4)=0xe8) fstat(r0, &(0x7f0000a90000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f13000-0x4)=0x0) fstat(r0, &(0x7f0000115000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000508000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c44000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000531000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a8000-0x4)=0xe8) fstat(r0, &(0x7f0000bcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = inotify_init1(0x800) sendmmsg$unix(r0, &(0x7f0000321000-0x1c0)=[{&(0x7f0000542000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000037e000-0x40)=[{&(0x7f0000fc0000-0x5f)="d334f7ef72dc8afcc764299cb5587a9dc00256a3032157f6b68fbfac0436440f4ad3d33175259dbf7f612c4868589c84d28c8b5d724badaddd3281a83f373438df4788847594efad97684e2c8bcb076a1294b077f867cb3e4086ecdd9c8330", 0x5f}, {&(0x7f00005bd000)="57a0e8b199da8c069acbc2a120c9e7", 0xf}, {&(0x7f0000934000-0xfb)="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", 0xfb}, {&(0x7f000079d000-0x68)="3055880165ea60590099c6696d26aa8e1dd719df3e4e6b3484f2c0e2b74ed3134ea80433bab2558034f4d8aa832b125e315fb42741e9fe58a0937dcf7053e0507862fa4930c6ce28abb57bb165865ecbbd6e27571e9e40effe1e63fb20112426d482e475a2e5ba4f", 0x68}], 0x4, &(0x7f00007e3000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x1}, {&(0x7f0000fce000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000996000-0x20)=[{&(0x7f0000812000)="f3979ddcf3d68c4aea8c4abbe0c59b481f57c63d7da2aa0863db87884421a4a2b8248657dff24f30d224bcfacbed8020fd1472d7f26c7b985ef6d443f45a3821e799a311628402ab426a67405ce048e3e1a020a1b098ad25853877ecb773e474164b582b365d0f4e171d95f3b8f987af8f4eb72240d9730b9ecd4705f82d5ca4e9c4b2ff3bcee3e4a1bda4cf25b0ea1db721edbbdd7f", 0x96}, {&(0x7f000052d000)="9810509c41ef616d1805386b17b050213b868f37dfa5127ad726b725c7b0888db1abccdd483f57f059a48008eb787d6ac31c477d0dfa1bb44b625fc526d0b8c542cb25cfc455f1b5545645808be04df7bcdbceb750d58f9b026901166e1514016c429b2fcdd847cd0247a9ea0e1c0de2fc9f8759f73c4f75704fa450347da9c27c82e8dbc007c8ed2c97ea089462850b9aac27495feea1302d79266b85d0b5e2c7e11c5c6e9d5bfff6004db56b8c23e411cab6235896cec2ade8772caefc083c6972054634eeaf84061dd3cba1211a499289e0c0b4c6690c3564f4d060d71afa10974efad4bd", 0xe6}], 0x2, &(0x7f0000c35000)=[@rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r1, r0, r0]}], 0x90, 0x40000}, {&(0x7f0000dd3000)=@abs={0x1, 0x0, 0x2}, 0x8, 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{&(0x7f00006de000)="2e0e43989ce04e2af92412f50077e0c350cc683b27cd7c960049445d37ee8958ef97c4ff2087c7bb6e29b5157df21ec537476b660edf00d7923b2e1cf0bd5e1a0731dd0ba637b2a536eca5610d0c96c0f54321370fec8e0f28deb644326a01c82e86b794a1de5dc415a767a3b2783c80f589264c12d5ab4a122946ef6c8c24947b9fb48c76b7d6c577c776cb6ed19156952342f202cf118d9e03d2734b93680fc42412e8362d7f346cd7e9c701121d9d6e838b0c42cfc9fb6dcd6f4b8ac2ebf9b28ebced5b2e23c845b023ce501b6f279e1c1563574401c5ef5efe2cd59578eb5757b4addd", 0xe5}, {&(0x7f0000742000-0xa1)="cdb3618f1776e7ff8af973534d7600ff1db521c4ac4950347ffcdd5c0126788d834a17fbc8c4a56c301e850708c80515bc88a450e34e5accddf248325110b76cea5fcf35a5cde16553764622feb44aa9fd9e9d283c74eb27a180f33d59321bc488f54d952ba5053444823cad71b8d7fd21d68890273eca1b54965bb048eed8e131885dd1695daebc0bff991b67aa9664950991f42d025089e95e377c74e2c693ad", 0xa1}, {&(0x7f0000726000)="893c978ce812e9f811cf25da1d1f19b14fb6bccceaf7ac1818766cc3be365581aa8e0a55de21ec163db8efdd7e861873a1865412fb388c0622045395ea43dc73c1170b072a6bc0851b580a56b9f9cecc3e815e6c055e5a69a774d697d4e6530c0291d9db920ad1a371e62382194f8cd643a0cc739cdb838ed71b54aaf27e0531e5c2490b292e16a2d066d2c19d2818712440993d67c8b97e1043a548bdb202b104", 0xa1}, {&(0x7f00005f9000)="8c4471a67a3cccf284924bd47b84294803a4121acee670c485f23eedfc546e01dd58264d78c5fc7b59b348cce1638ad76adde9f3224e6953780b33567c64d84649381c3f6877e62a58f472bb2c8660d7d5d34c7a13fbafb9654abceff83e3753071ef4af9dcc0bf68b927e95e2cf3f8d49d69d73dd3271dd145dd287c6a85af91f8bce5da9d7c48664dc393e30e9b3a237937de06b6719ff7ca19aed9929be464bb64d1271e0ba7fbe7c284d8ec3ddf0e288fbe6c6dce70f8ff10f31842e7e93fc5d3b1bbf", 0xc5}, 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", 0x1000}, {&(0x7f000012d000-0xbe)="68fe006ea70edec6ff18c220b42c858382f71f9973c73ff90f527a8a0a8189254e769dcbd28300700a6a3e7d35dc0c7a8fc27f96405df645a050ee279dac25cce208bcd8ab636b25e1218c6136bcd7d9b290675df4d4aee62c94445fbc27857fa00362b282f6576475282052c3cd3b21127ee7effde6403e11c8f5198271946ba5fef96eabb631c47f90fcc9c68e8886c549610285a0086a2d990edc0dc2ef62a19756b8d0cada67426069e3c5a7a6a3bd814376c54d6bc9736fc8d244df", 0xbe}, {&(0x7f0000646000-0x47)="6e9f9ec9de84b17d02bbf23f79e0af3fb1c3ba698beb86be2cc2ff94a6f934a9548d2c9541c16d4fac81afe877d0c6672737452a3f500aaf42fcbc89666aebdd701cb46434beaa", 0x47}], 0x3, &(0x7f0000c0a000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x20, 0x8000}, {&(0x7f0000b77000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005cd000-0x60)=[{&(0x7f0000d96000)="6f7267bc357b65", 0x7}, {&(0x7f000085c000)="e3687cbdd7f1388733c53d94274c508cbb734a43cfef780cabc03f8ee076f25c93480f9b3717720945bd68b0808e2a68486a6a347091f787d3e1934e6e5bd74bc0c6330b3ca4697d3c66c300e6ffac187c44c23e002a078777b1aadb27fd864669c12767f8b0b7eaa6cbe6cb5449878449ac67796ae291bc552d6f51c7dbce315b50a0678c33df37dfe8ce84ecd2c9c762df98e61d4ae90c12c91077e86782b700576e3e56877d7f23dbd6556cdda0e4825a8e6c14c5f4ea4b3cb8bbd60097f0c1fe1a5ff271305ad4d8db", 0xcb}, {&(0x7f00006e4000-0xca)="dd29d5e843e07e9ba6c286dacf8073e4a64ab103c0bbeb3c8f252a08fd6adc7c0a41c9c26150d297e8344395f06ad91d69b29b4e466982ba36c086e63edfb70e69af3b00bd48fba2c6b1fb19a0a2db120b51b4a83a148fc9fad35eebb3ad59fb196cf472075df99496a6f324875a40bad0a65e3ee257be8ccc339ebbd4eefcdbae73492962a019929d8f29903c08112b006b42a87f3f3bcf7d90331b6f92a38540d76cde99bc3047e770927553db0ed0e64b310881d50f2acb323a3140297d668814206b42f47640a1c3", 0xca}, {&(0x7f0000b4d000-0x4a)="0bd9a5e652e6be59d4e50def5e6eee2da247c50ddd1f660130a1de9148ac568094c20c51277e50e0710a697bba6ba690246a52a78b88b3f1c723855d7240fc399144500c2e6d1fcea555", 0x4a}, {&(0x7f0000c3f000)="d084bbcdb824f0aae6c55176a392bc160d6e607f69ccfedb4ee4f96d52e71d026afda4bdba3dfd2c1cf7825b50407e07a552e2184cc1a1cbb5bb6deca314ce5f4d105c7331eace520e0625095f31b72c1cccef7e4586820d23ff12db7baca458e157aecdb14a13f30831e858246cbae0442b30211b9a284d57da2351dc8c95cd9e4aaf1197f74ce790bc1f149261ee36cd5073a4f60bc67604502013037e43573b507fa19a795de30b5e81a88d18753d2dbb1f5c0fab71b3a664c39575d7a70c8fcd17a5105a6e350a7ec035ede4b458efc9aebdbe940a0ccc176c33db", 0xdd}, {&(0x7f00005fb000-0xfb)="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", 0xfb}], 0x6, &(0x7f0000da4000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0]}], 0x138, 0x4000040}, {&(0x7f00007a1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bb2000)=[{&(0x7f0000eac000-0x53)="119c1a6bac6741ab0c4c0e5afe023ec2516b374fe198001c267694e96522d28b3254a1f228e30d8e3033baa8e6512c91b6c83745a4009e534164e0429c72903e5241db6869ff9d36a926ee6559f1a0b4cf111d", 0x53}, {&(0x7f0000c79000-0x44)="0552c6191d81aaa8cd15e0506420d8c34a7bccd7da93101031367cdcb709343bc604eb21982a349b49f0073cf422bc2f3b4d09b0b1d9e3d7165ac01b320853e074b6f69d", 0x44}], 0x2, &(0x7f0000e74000)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x60, 0x20000000}, {&(0x7f0000967000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000ad000)=[{&(0x7f0000666000)="b056009e73263a193d75fbb77bd00117591575e7de2a158b2bd374f4e51209354f78eda850b91318eebd6bf90820028ef49d81d8b744dfd476663f75f8cbf8f63cd23d987eaf882ba8f3c294c5b85b69fd534722bc18bb08ad5045e656e7486c01ae11b96707a22579056192242432f7102d436377", 0x75}, {&(0x7f0000d19000)="334e0af941669e3613951c4c0caed2fc2d5bf130065aff42ca3f0271fd46ef3774cbd64945f2f25a61d75e96db838d586822525ca7da39b7e8b119a4f1aeb9397041460f383e97fe6d8df64846564dbe8bace550664a272bfbee6f2a2ea9160eb29622192ba7dd0fef02ef6c3e00a39a3127b591d915070978bcb90eba9b986f6c54c55d03de138e3f7cfdda1d7d9d502b57d171d4d1d5d2993789dc8df1fd5eeb6d4ff3800cf94cbfe0267602d8a31784f0", 0xb2}], 0x2, &(0x7f0000a91000-0x38)=[@rights={0x38, 0x1, 0x1, [r1, r35, r1, r0, r1, r1, r0, r1, r1]}], 0x38, 0x20008001}], 0x8, 0x8000) ioctl$int_in(r1, 0x80045432, &(0x7f0000000000)=0x0) 2018/01/26 19:55:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000dcd000-0xb4)=[{{&(0x7f0000bed000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00008f4000)=[{&(0x7f0000296000)=""/0, 0x0}, {&(0x7f0000af6000)=""/35, 0x23}, {&(0x7f0000894000)=""/227, 0xe3}, {&(0x7f00001f3000)=""/13, 0xd}], 0x4, 0x0, 0x0, 0x8}, 0x3}, {{&(0x7f00001f6000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000f1c000-0x20)=[{&(0x7f0000be0000-0x9e)=""/158, 0x9e}, {&(0x7f000018b000)=""/79, 0x4f}], 0x2, 0x0, 0x0, 0x100}, 0x5}, {{&(0x7f0000050000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000790000-0x20)=[{&(0x7f00008ad000)=""/99, 0x63}, {&(0x7f00009fc000)=""/197, 0xc5}], 0x2, &(0x7f00002d9000)=""/129, 0x81, 0x9}, 0x3a88}], 0x3, 0x10000, &(0x7f0000bb5000-0x10)={0x77359400, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0, 0x0, 0x0, 0x9, 0x0, 0xbaef, 0x0}, 0x20) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000e78000)=0x800, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14) close(r0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000697000)={@common='ip6tnl0\x00', @ifru_flags=0x2000}) 2018/01/26 19:55:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000000000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000084d000-0x88)="f2b35fdfcbfbef5f8890d5ac69b86cceed035fa206eb562c546eaf52b30861fef957f02c9272e6b3d32dd2383032bcf8691eb0fe0300000000000003e353b0b7ce0da97859d3a7db4c82b539b3a2cfc8a080e41d77245108d95c4b88e65152b38dc7610d23095992a8b73888f854722d8d8542465b2a4c9a17b431092c2ea7f90fb65ce9bd72a377") llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/4096, 0x1000) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/26 19:55:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006b5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000d11000-0x4)=0x3) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35, 0x0}, 0x48) socketpair(0x0, 0x0, 0x0, &(0x7f00001cc000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000000d000-0x8c)={0x0, 0x0, 0x1, 'queue1\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000ff7000)='/dev/input/mice\x00', 0x0, 0x10000) lookup_dcookie(0x3ff, &(0x7f0000a04000-0xdf)=""/223, 0xdf) 2018/01/26 19:55:07 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000921000)=0x0) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000842000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/26 19:55:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000401) seccomp(0x1, 0x2, &(0x7f00004ca000)={0x0, &(0x7f000002e000-0x8)=[]}) r0 = syz_open_dev$evdev(&(0x7f0000438000-0x12)='/dev/input/event#\x00', 0x7983, 0x20000) getrusage(0x1, &(0x7f0000914000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000d2b000)=[{&(0x7f00004f0000)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/rtc\x00', 0x8800, 0x0) modify_ldt$write2(0x11, &(0x7f00008a1000)={0x10001, 0x75e5, 0x7, 0x93e2, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) getrandom(&(0x7f000011e000-0xf8)=""/248, 0xf8, 0x0) r3 = request_key(&(0x7f000039d000-0x5)="f4723000", &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000975000-0x1)='\x00', 0xfffffffffffffffe) socket$unix(0x1, 0x2, 0x0) keyctl$revoke(0x3, r3) r4 = creat(&(0x7f000073a000)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x62000) ftruncate(r4, 0x4) keyctl$set_reqkey_keyring(0xe, 0x2) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000dff000-0x4)=0x0, &(0x7f0000ca4000)=0x4) getpgid(r1) socket$netlink(0x10, 0x3, 0x16) socket$inet_tcp(0x2, 0x1, 0x0) r5 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r5, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2018/01/26 19:55:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = open(&(0x7f0000c23000)='./file0\x00', 0x3, 0x54) mkdirat(r1, &(0x7f0000686000)='./file0\x00', 0x80) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x20000000852b, 0xffff, 0x4, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f00001c3000)=""/37, &(0x7f000058c000)=0x25) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b78000+0x476)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000032e000)={@generic="d748c5c969cddb80dcd0cd336b9d845e", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/26 19:55:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) r1 = syz_open_dev$tun(&(0x7f0000d0f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c35000-0xb4)={0x0, 0x4f, "9120508cfbc5e25025b70eba860bbdc0bae9ce3a2d3d2fc27562ac05ba4115895381936b2b6da9f2e0af5ba40fa4bc8e4e2c055e151e3f65279c7dc61c60b80557ba49c753571bb3d3c59195aec5e52ff2abc0aff968af8a0bae8c474a66f72cad9c9cf7dfa7d963912cc8be849ed70521bfeafd6673501c931224cc1515a4f23fefeb64150110d4fd9970abda2c8f8dde688e9f499e21bb9278a61e88cbd45bf8116b99f9f2c7867c25bed5"}, &(0x7f0000519000-0x3)=0xfffffffffffffee2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f52000)={0x3, 0xefc, 0x200, 0x1, 0x2, 0x9, 0x9, 0x6, r2}, 0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000764000)={@generic="5f62c3e1a1ffd08c7018aab49b1107c2", @ifru_mtu=0x1}) recvfrom(r0, &(0x7f0000ad4000-0x1000)=""/4096, 0xffffffffffffffd1, 0x100, 0x0, 0x0) 2018/01/26 19:55:07 executing program 1: clock_gettime(0x5, &(0x7f000023c000)={0x0, 0x0}) clock_settime(0x8005, &(0x7f0000c37000)={0x0, 0x0}) unlink(&(0x7f00009d5000)='./file0\x00') timerfd_create(0x0, 0x80000) 2018/01/26 19:55:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000063000)={0x0, 0x0, 0x0}, &(0x7f0000b7c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00002ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000e28000-0x8)='./file0\x00', 0x1000, r0, r1, 0x4, 0x9, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000002, 0x1) sendmsg(r2, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000778000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/26 19:55:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d93000)='/dev/net/tun\x00', 0x0, 0x301040) readv(r0, &(0x7f0000903000-0x50)=[{&(0x7f000079d000-0xac)=""/172, 0xac}, {&(0x7f0000c4d000-0x95)=""/149, 0x95}, {&(0x7f0000ed3000-0x4b)=""/75, 0x4b}, {&(0x7f00005dc000)=""/167, 0xa7}, {&(0x7f0000acc000-0xea)=""/234, 0xea}], 0x5) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f5f000-0xb)='lp\x00', 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000754000)=0x0) fsync(r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000070a000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) shutdown(r1, 0x1) 2018/01/26 19:55:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000594000-0x38)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:55:08 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x4, &(0x7f0000000000)=[{0x40000000000000, 0x7, 0xf0, 0x10000}, {0x7, 0x200, 0x1, 0x15000000000000}, {0x401, 0x4, 0x1, 0x1}, {0xffffffff9775be64, 0x4, 0x5, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dac000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000525000-0x8)={0x0, 0x0}) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000c50000-0x4)=0xfdd, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00004af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ebe000-0x24)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:55:08 executing program 3: r0 = getpid() sched_rr_get_interval(r0, &(0x7f00006c8000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ccf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) 2018/01/26 19:55:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00007e0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f00004eb000+0x40d)='./file0\x00', &(0x7f0000ac3000)='./file0/bus\x00', &(0x7f00000f4000-0x7)='pipefs\x00', 0x0, &(0x7f0000e57000-0x4e)="") 2018/01/26 19:55:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b04000)='/dev/ppp\x00', 0x80400, 0x0) connect$inet6(r0, &(0x7f000087d000-0x1c)={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) r1 = add_key$keyring(&(0x7f0000227000)='keyring\x00', &(0x7f0000024000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000070000-0x8d)={0x0, 0x85, "2747326abaf9dcbec73b69edb0fa3a1fe4573e46e021cc7f189b2cf547596ee8da7f6c940593d4bb3b4158e60d523df27ff1d72b5c7138b7a2e42da328de921db6cf82f052d2d6b8da2661dbd9a223e8a9896c91ac9e10d862295e36f2a6eb23882c2397c92ce77255b08ea76128220917688a662dd0c2813d33178afe3355bb71220582df"}, &(0x7f0000a2e000-0x4)=0x8d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000de4000-0xa0)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x5, 0xe2, 0x10}, &(0x7f0000b4e000)=0xa0) syz_emit_ethernet(0x2a, &(0x7f0000b93000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x4000000000000139, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0x0]}) getsockname$inet(r0, &(0x7f0000549000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ceb000-0x4)=0x10) 2018/01/26 19:55:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000401) seccomp(0x1, 0x2, &(0x7f00004ca000)={0x0, &(0x7f000002e000-0x8)=[]}) r0 = syz_open_dev$evdev(&(0x7f0000438000-0x12)='/dev/input/event#\x00', 0x7983, 0x20000) getrusage(0x1, &(0x7f0000914000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000d2b000)=[{&(0x7f00004f0000)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/rtc\x00', 0x8800, 0x0) modify_ldt$write2(0x11, &(0x7f00008a1000)={0x10001, 0x75e5, 0x7, 0x93e2, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) getrandom(&(0x7f000011e000-0xf8)=""/248, 0xf8, 0x0) r3 = request_key(&(0x7f000039d000-0x5)="f4723000", &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000975000-0x1)='\x00', 0xfffffffffffffffe) socket$unix(0x1, 0x2, 0x0) keyctl$revoke(0x3, r3) r4 = creat(&(0x7f000073a000)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x62000) ftruncate(r4, 0x4) keyctl$set_reqkey_keyring(0xe, 0x2) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000dff000-0x4)=0x0, &(0x7f0000ca4000)=0x4) getpgid(r1) socket$netlink(0x10, 0x3, 0x16) socket$inet_tcp(0x2, 0x1, 0x0) r5 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r5, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2018/01/26 19:55:08 executing program 0: mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) close(r0) r3 = dup2(r2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4d, &(0x7f00002a9000-0x4)=0x0, &(0x7f0000bc6000)=0x4) connect$inet6(r0, &(0x7f0000428000)={0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49}, 0x1c) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f000009d000)=""/182) r5 = syz_open_procfs(0x0, &(0x7f0000772000-0x84)="6e65742f61727000cf820eae8efe1e023b1c03b9d3c247893d889ae4bebfb5dd515faa8d04d6e6282ce58809ad2c7bd96f22139237880ee8d4cdaeb665b8537c8fed70ab609f924c269f9a52cf56fe798901a91a02193d2e219295dc06513320b484e8f52604577ec1697e57d5bc327b3f7d1a1ecf71f97349b1d9f07d94b110f53b53ac") sendfile(r4, r5, &(0x7f00004db000)=0x0, 0x4000000000400ff) splice(r1, &(0x7f0000597000)=0x0, r1, &(0x7f00006cf000)=0x0, 0x1ff, 0x9) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000f4b000)={0x0, 0xe00d, 0x20}, &(0x7f0000b40000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000074f000)={0xfffffffffffffffd, 0x8, 0x8, 0xff, r6}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000053c000)={{0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x7fffffff, [0x7ee00134, 0x5, 0x200, 0x966, 0x1ff, 0x1, 0x2, 0x7]}, 0x5c) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000480000-0x4)=0x0) fadvise64(r1, 0x0, 0x7ff, 0x0) 2018/01/26 19:55:08 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000bc7000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2018/01/26 19:55:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) renameat2(r0, &(0x7f000004e000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00004e3000)='./file0\x00', 0xf) 2018/01/26 19:55:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc7000)='/selinux/enforce\x00', 0x20200, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0x6)='rxrpc\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fcb000-0xd)='/dev/binder#\x00', 0xfffffffffffffffe) ioctl$TIOCSCTTY(r1, 0x540e, 0x80000001) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000fc4000)={0x4, 0xfffffffffffffffd, 0xc4b2, 0x5, 0x7fff, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000fda000)='pkcs7_test\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fdb000-0xd)='/dev/binder#\x00', 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000fec000-0xb)='asymmetric\x00', &(0x7f0000fea000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x6, 0xbb8, 0x81, 0xa719, 0xffffffff00000001, 0x7, 0x1, {0x0, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1400, 0x7f, 0x6, 0x3}}, &(0x7f0000fd1000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81000000000, 0x28d, 0x8, 0xff, 0x1}, 0xa0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fe1000-0x30)=[{0x3, 0xd1}, {0xa, 0x1f}, {0x2, 0x5}, {0x7, 0x20}, {0x8, 0xffffffffffffff3e}, {0x4, 0x3}], 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/load\x00', 0x2, 0x0) recvfrom$unix(r1, &(0x7f0000fe3000)=""/36, 0x24, 0x10000, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc3000-0x30)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x35, 0x0, &(0x7f0000fc3000-0x44)="5e2a343fde9072f715d7ff6533929c82af6d6aebc78c9f23c2f34fbec13ff73deee755c647d4c828f300521071814824ec3e1bf8f3"}) 2018/01/26 19:55:08 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f3e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000800000)=""/152, &(0x7f00006d6000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x109000, 0x10) fcntl$getflags(r1, 0x40a) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) linkat(r2, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x400) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0x100400, 0xffffffff, 0x0, 0x9, 0x32ec7040, 0x9, 0x401, 0x665, 0x2, 0x0]}, 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x2, 0x401, 0x4}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0x1c)={r3, 0xffff, 0xa, [0x5, 0x1, 0x0, 0x9, 0x7, 0x0, 0x4, 0x9, 0x7, 0x200]}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={r3, 0x84, "caa78122946fd3cc90d5d696874a840ffc742299794b7802c1bb5766b38b788741ec5deec172239c258130e0f939eb64baf0f77d5140dba36d6c2b24294cea51b6288896017d4c7f989071304a1a9910dbbddb8145442e13ad7804a7c9ddb368d967119e0598e371d63c42f8ce82ebee9a44e0990d3d699c021c70a747c9552acebb2d84"}, &(0x7f0000000000)=0x8c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000002000-0x58)={0x0, 0x2, 0x2, 0x4, 0x7, 0x321, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r4, 0xf24c, 0x8, 0x22, 0x3, 0x6, 0x1, 0x5, {r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8, 0x8000, 0x4, 0x12}}, &(0x7f0000000000)=0xb8) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f0000003000-0x58)={0xc6d, 0x4, 0x1, 0x2, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f0000001000)=0x0) fanotify_mark(r0, 0x25, 0x8000031, r0, &(0x7f0000000000)='./file0\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000004000-0x50)={{0x2, 0x0, 0x800, 0x0, 0x7371}, 0x7fff, 0xfff, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r6, 0x29, 0xcd, &(0x7f0000004000)="49600951efac9fe2417b45dc5a5993cfcd49ea4c1c7dfe18a811644a06d6e084484b7913e58133829a5e1af9bd3f16450fa0d79476b727628daad63aa9a6a58ab4bf4d18e0a0fb56287d779c0385b0e118d9c9b4376cd7d6b4c6d5a13125c61aa55df4e6867308a51e4d702dd8fb86209e54008e0fa81aa43d2e23962de8df3487adb7a8103e423b", 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000006000-0x6)={r5, 0x101}, &(0x7f0000005000)=0x6) [ 103.271790] binder: 17441:17444 ERROR: BC_REGISTER_LOOPER called without request [ 103.317374] ================================================================== [ 103.324788] BUG: KASAN: use-after-free in inet_shutdown+0x2d4/0x350 [ 103.331207] Read of size 4 at addr ffff8801cdcf4880 by task syz-executor0/17449 [ 103.338624] [ 103.340230] CPU: 0 PID: 17449 Comm: syz-executor0 Not tainted 4.9.78-gf518fe4 #22 [ 103.347821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.357150] ffff8801d003fbc0 ffffffff81d943a9 ffffea0007373d00 ffff8801cdcf4880 [ 103.365130] 0000000000000000 ffff8801cdcf4880 ffff8801d5d991d8 ffff8801d003fbf8 [ 103.373126] ffffffff8153dc23 ffff8801cdcf4880 0000000000000004 0000000000000000 [ 103.381111] Call Trace: [ 103.383677] [] dump_stack+0xc1/0x128 [ 103.389018] [] print_address_description+0x73/0x280 [ 103.395655] [] kasan_report+0x275/0x360 [ 103.401255] [] ? inet_shutdown+0x2d4/0x350 [ 103.407115] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 103.413234] [] __asan_report_load4_noabort+0x14/0x20 [ 103.419960] [] inet_shutdown+0x2d4/0x350 [ 103.425641] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 103.431756] [] pppol2tp_session_close+0xa0/0xe0 [ 103.438047] [] l2tp_tunnel_closeall+0x21f/0x3a0 [ 103.444338] [] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 103.451238] [] ? sock_release+0x1e0/0x1e0 [ 103.457010] [] l2tp_udp_encap_destroy+0x87/0xe0 [ 103.463301] [] ? l2tp_tunnel_destruct+0x5a0/0x5a0 [ 103.469766] [] udpv6_destroy_sock+0xb1/0xd0 [ 103.475709] [] sk_common_release+0x6b/0x2f0 [ 103.481655] [] udp_lib_close+0x15/0x20 [ 103.487164] [] inet_release+0xfa/0x1d0 [ 103.492677] [] inet6_release+0x50/0x70 [ 103.498188] [] sock_release+0x8d/0x1e0 [ 103.503698] [] sock_close+0x16/0x20 [ 103.508949] [] __fput+0x28c/0x6e0 [ 103.514022] [] ____fput+0x15/0x20 [ 103.519099] [] task_work_run+0x115/0x190 [ 103.524786] [] exit_to_usermode_loop+0xfc/0x120 [ 103.531077] [] syscall_return_slowpath+0x1a0/0x1e0 [ 103.537627] [] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 103.544176] [ 103.545775] Allocated by task 17455: [ 103.549464] save_stack_trace+0x16/0x20 [ 103.553411] save_stack+0x43/0xd0 [ 103.556835] kasan_kmalloc+0xad/0xe0 [ 103.560520] kasan_slab_alloc+0x12/0x20 [ 103.564464] kmem_cache_alloc+0xba/0x290 [ 103.568497] sock_alloc_inode+0x1d/0x250 [ 103.572533] alloc_inode+0x65/0x180 [ 103.576132] new_inode_pseudo+0x17/0xe0 [ 103.580077] sock_alloc+0x41/0x270 [ 103.583588] __sock_create+0xa5/0x640 [ 103.587360] SyS_socket+0xf0/0x1b0 [ 103.590871] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 103.595593] [ 103.597190] Freed by task 17455: [ 103.600529] save_stack_trace+0x16/0x20 [ 103.604474] save_stack+0x43/0xd0 [ 103.607897] kasan_slab_free+0x72/0xc0 [ 103.611756] kmem_cache_free+0xc7/0x300 [ 103.615703] sock_destroy_inode+0x56/0x70 [ 103.619821] destroy_inode+0xc3/0x120 [ 103.623592] evict+0x329/0x4f0 [ 103.626754] iput+0x47b/0x900 [ 103.629832] dentry_unlink_inode+0x470/0x570 [ 103.634212] __dentry_kill+0x25b/0x480 [ 103.638072] dput.part.23+0x680/0x7b0 [ 103.641853] dput+0x1f/0x30 [ 103.644754] __fput+0x46a/0x6e0 [ 103.648003] ____fput+0x15/0x20 [ 103.651253] task_work_run+0x115/0x190 [ 103.655114] exit_to_usermode_loop+0xfc/0x120 [ 103.659582] syscall_return_slowpath+0x1a0/0x1e0 [ 103.664311] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 103.669034] [ 103.670633] The buggy address belongs to the object at ffff8801cdcf4880 [ 103.670633] which belongs to the cache sock_inode_cache of size 944 [ 103.683697] The buggy address is located 0 bytes inside of [ 103.683697] 944-byte region [ffff8801cdcf4880, ffff8801cdcf4c30) [ 103.695368] The buggy address belongs to the page: [ 103.700268] page:ffffea0007373d00 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 103.710443] flags: 0x8000000000004080(slab|head) [ 103.715167] page dumped because: kasan: bad access detected [ 103.720844] [ 103.722443] Memory state around the buggy address: [ 103.727342] ffff8801cdcf4780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc fc [ 103.734674] ffff8801cdcf4800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 103.742004] >ffff8801cdcf4880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.749332] ^ [ 103.752668] ffff8801cdcf4900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.759999] ffff8801cdcf4980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.767327] ================================================================== [ 103.774654] Disabling lock debugging due to kernel taint [ 103.783748] binder_alloc: binder_alloc_mmap_handler: 17441 20000000-20002000 already mapped failed -16 [ 103.788664] binder: BINDER_SET_CONTEXT_MGR already set [ 103.788671] binder: 17441:17457 ioctl 40046207 0 returned -16 [ 103.788702] Kernel panic - not syncing: panic_on_warn set ... [ 103.788702] [ 103.788711] CPU: 1 PID: 17449 Comm: syz-executor0 Tainted: G B 4.9.78-gf518fe4 #22 [ 103.788715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.788727] ffff8801d003fb18 ffffffff81d943a9 ffffffff841971bf ffff8801d003fbf0 [ 103.788736] 0000000000000000 ffff8801cdcf4880 ffff8801d5d991d8 ffff8801d003fbe0 [ 103.788745] ffffffff8142f451 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f295 [ 103.788747] Call Trace: [ 103.788763] [] dump_stack+0xc1/0x128 [ 103.788775] [] panic+0x1bc/0x3a8 [ 103.788785] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 103.788796] [] ? preempt_schedule+0x25/0x30 [ 103.788805] [] ? ___preempt_schedule+0x16/0x18 [ 103.788815] [] kasan_end_report+0x50/0x50 [ 103.788822] [] kasan_report+0x167/0x360 [ 103.788832] [] ? inet_shutdown+0x2d4/0x350 [ 103.788843] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 103.788850] [] __asan_report_load4_noabort+0x14/0x20 [ 103.788857] [] inet_shutdown+0x2d4/0x350 [ 103.788864] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 103.788871] [] pppol2tp_session_close+0xa0/0xe0 [ 103.788878] [] l2tp_tunnel_closeall+0x21f/0x3a0 [ 103.788887] [] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 103.788896] [] ? sock_release+0x1e0/0x1e0 [ 103.788903] [] l2tp_udp_encap_destroy+0x87/0xe0 [ 103.788909] [] ? l2tp_tunnel_destruct+0x5a0/0x5a0 [ 103.788916] [] udpv6_destroy_sock+0xb1/0xd0 [ 103.788923] [] sk_common_release+0x6b/0x2f0 [ 103.788929] [] udp_lib_close+0x15/0x20 [ 103.788936] [] inet_release+0xfa/0x1d0 [ 103.788944] [] inet6_release+0x50/0x70 [ 103.788951] [] sock_release+0x8d/0x1e0 [ 103.788958] [] sock_close+0x16/0x20 [ 103.788965] [] __fput+0x28c/0x6e0 [ 103.788971] [] ____fput+0x15/0x20 [ 103.788979] [] task_work_run+0x115/0x190 [ 103.788986] [] exit_to_usermode_loop+0xfc/0x120 [ 103.788993] [] syscall_return_slowpath+0x1a0/0x1e0 [ 103.789000] [] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 103.793639] Dumping ftrace buffer: [ 103.793644] (ftrace buffer empty) [ 103.793647] Kernel Offset: disabled [ 104.050755] Rebooting in 86400 seconds..